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Questions (120)

The circumference of a circle is 22πinches. Find the area of that circle. Substitute 3.14 for pi. Express your answer to the
1. 1 answer
2. 9 views
Find the area of a circle given C=4π. Give your answer in terms of π
1. 1 answer
2. 6 views
Find the circumference of a circle that has a radius of 17 cm. Substitute 3.14for pi. Express your answer to the hundredths
1. 1 answer
2. 8 views
Which formula is used to find the circumference of a circle when the radius is given?(1 point)Responses C=πr2 upper C equals r
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2. 6 views
Which formula is used to find the area of a circle when given the radius?(1 point)Responses A=πr upper A equals r A=πr2 upper
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2. 9 views
Which chart is correctly developed with the circumference and the area of a circle with a radius of 5 cm?(1 point)Responses
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2. 6 views
If C=12π, what is the area of the circle? (1 point) Responses 24π 24 pi 36π 36 pi 12π 12 pi 144π 144 pi
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2. 8 views
Your family has an old apple tree in your backyard. Your mom loves using the tree’s apples to make pies. You don’t care for
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2. 9 views
A circle has an approximate circumference of 574 meters. What is the circle’s diameter, rounded to the nearest tenth? Use 3.14
1. 3 answers
2. 9 views
Use the correct formula to find the area of a circle if the diameter is 21 mi. Round to the nearest hundredths place. Use 3.14
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2. 11 views
How are algae and polyps related?(1 point)Responses The polyps receive carbon dioxide from the algae. The polyps receive carbon
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2. 10 views
Use the table to answer the question.Original Poster Scale Drawing left edge (in.) 36 ? top edge (in.) 24 8 A local food
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2. 11 views
Use the image to answer the question.An illustration shows a rectangle with a length of 4 meters and a width of 3 meters. The
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2. 10 views
An illustration shows rectangle extending to a triangle on the right. The top of the rectangle extends as the hypotenuse toward
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2. 9 views
An illustration shows a rectangle that extends to a smaller rectangle at the bottom left. The length of the bottom rectangle is
1. 1 answer
2. 7 views
Which piece of evidence could support this claim?* Reading has been shown to improve concentration. No one seems to read books
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2. 8 views
Which sentence contains the strongest claim about soccer?* Soccer can be played professionally. Soccer is a global sport. Soccer
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2. 8 views
Why is this an insignificant claim?* It is a significant statement. It cannot be supported. It is not arguable. It expresses a
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2. 13 views
Determine the length of the third side of a triangle from the choices provided if the first two sides measure 10 and 12.(1
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2. 11 views
Apply the Triangle Inequality Theorem and determine which option could be the third side of a triangle if the first two sides
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2. 16 views
Use the image to answer the question.An illustration shows a horizontal line intersecting two parallel slanting lines. The
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2. 15 views
Use the image to answer the question.An illustration shows two parallel slanting lines m and l intersecting a vertical line k.
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2. 13 views
Use the image to answer the question.An illustration shows five rays emerging from an unlabeled point, forming the following
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2. 19 views
Use the image to answer the question.An illustration shows a slanting line intersecting with two parallel horizontal lines. The
1. 1 answer
2. 6 views
Which claim is the strongest?(1 point)Responses Many interesting types of sea turtles live in the ocean. Many interesting types
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2. 16 views
∠ACBand ∠BCD are supplementary angles. The angles have the following measures: ∡ACB=(x+28)° and ∡BCD=(x+48)° . What is
1. 1 answer
2. 8 views
Two angles are supplementary and have measures m∠QRS=(x+40)°and m∠SRT=x° . What is the measure of ∠QRS ?(1 point)
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2. 12 views
Use facts about supplementary angles to solve the following problem. Two angles are supplementary and have measures m∠ABC=15°
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2. 7 views
Two supplementary angles have the following measures: m∠ABC=135°and m∠CBD=9x° . What is the equation to solve for x ?(1
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2. 5 views
What does an author's interpretation of a fact show?(2 points)Responses entertainment entertainment an argument an argument
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2. 12 views
Two students are discussing whether running or walking is better for a person's health. Which piece of evidence would best
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2. 10 views
Which scenario is the best example of competition between individuals of the same species?(1 point)Responses Hermit crabs
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2. 19 views
Use the image to answer the question.An illustration shows a horizontal line with arrows at both ends. Another line with arrows
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2. 8 views
Use the relationship between supplementary angles ∠aand ∠b . What is m∠a if m∠b=121° ?(1 point) Responses 121° 121
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2. 10 views
What is the value of xif y°=71°
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2. 9 views
Angles jand k are supplementary angles. What is m∠k if m∠j=34° ?
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2. 9 views
Why is it important to pay attention to the evidence that different authors emphasize? (1 point)Responses to prove old
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2. 9 views
Two students are discussing whether running or walking is better for a person's health. Which piece of evidence would best
1. 1 answer
2. 12 views
Two angles are complementary. One angle has a measure of 40°and the other has a measure of (8x+2)° . What is the value of x
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2. 9 views
What are the two angle measures of complementary angles expressed as 3x°and (2x−5)° ?(1 point) Responses 19° and 71° 19
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2. 9 views
Use the image to answer the question.An illustration shows a right angle. A ray extends from the right angle to create
1. 1 answer
2. 9 views
Use the image to answer the question.An illustration shows three rays D, G, and F emerging from a point labeled E, forming a
1. 1 answer
2. 12 views
A figure displays two nonadjacent angles with measures 3x°and (4x+1)° . If the angles are complementary, what is the
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2. 10 views
Use the sentence to answer the question.Goldfish make good pets for small children because they are easy to care for. Which key
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2. 8 views
Use the sentence to answer the question.Parents looking for their child's first pet should choose a goldfish. Which component of
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2. 7 views
Use the sentence to answer the question.“Their reasoning is sound, I must admit.” Which of the following best defines the
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2. 7 views
A plant is observed to have deep roots and tendrils that wrap around objects. Which pair of tropisms correctly describe these
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Some plants have sugar in their roots. How does this adaptation help with survival?(1 point)Responses The sugar is used to
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2. 11 views
You encounter a plant that has green structures on tall brown stalks. Which kind of plant is this, and what are the green
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2. 10 views
Item 10: Being open-minded means that you are_____.* reading facts and details willing to consider a new idea or custom having
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Item 9: Which pair of words suggests a positive point of view?* serious and solution devastating and failure achieve and
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2. 9 views
Item 8: Which statement shows an information purpose?* Let me tell you about the most bizarre camping trip I ever took. Having
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2. 11 views
How can you determine an author's point of view?* the author's reason for writing the author's use of persuasive writing
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2. 10 views
Our knees are a compromise that allow us to be bipedal. More recent ancestors of humans lost the ability to make vitamin C, but
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2. 14 views
In fact, Phelps' body is quite unusual. The best swimmers tend to have long torsos and short legs. Phelps is 6 feet 4 inches,
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2. 13 views
QuestionWhich of the following are characteristics of Seattle as a place? Select all that apply. (1 point) Responses center for
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2. 6 views
QuestionWhich of the following most accurately describes the Puget Sound? (1 point) Responses a collection of islands off the
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2. 9 views
QuestionWhich type of media is the best option for displaying charts and maps?(1 point) Responses audio and video audio and
1. 1 answer
2. 8 views
1. Resolve the following vectors in its horizontal and verticalcomponent. a. 25 m/s, 33 ̊ south of west b. 22 N, north c. 0.25
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2. 207 views
Find the resultant of the following forces by component method:F1= 12 N, 30 ̊ north of east, F2 = 15 N, south, F3 = 17 N, 45 ̊
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2. 110 views
1. Find the horizontal and vertical component of the vector: 12m, 25 ̊south of west. 2. Vector A of a magnitude 5.0 units has a
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2. 147 views
Find the resultant of the following vectors using the laws ofsine and cosine: 1. A = 25 cm, 30 ̊ north of east B = 35 cm, 75 ̊
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2. 131 views
A particle is being pulled by two forces: F1 = 3.0 N, east andF2 = 4.0 N, south. Find the resultant of the force acting on the
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2. 143 views
How I show my work for 4\5
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2. 229 views
The painted vases rested on the shelf.
1. 3 answers
2. 238 views
As people pump water out of the ground, the water table can lower. Which of the following are possible consequences of a lower
1. 4 answers
2. 757 views
A town A is 130km from a town B is on a bearing of 127.5° what is the bearing of B from A
1. 1 answer
2. 461 views
bill gets paid $20 just for accepting a yard job he then earns $3 for every hour spent pruning or weeding flowers. write a
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2. 1,120 views
a bicycle wheel has a diameter of 24 inches. there are 32 spokes evenly distributed around the wheel. how far apart is each
1. 1 answer
2. 1,223 views
Evaluate the stationary points of the function f(x,y)=xy left x{2}+y{2}-1 right
1. 2 answers
2. 526 views
Find the area bounded by the given curves y= 7cos(x) and y=7cos^2(x) between x=0 and x= π/2.
1. 5 answers
2. 1,712 views
A video streaming company offers two monthly plans.Plan A: $3 per video viewed, plus a flat rate of $8 per month Plan B: $5 per
1. 9 answers
2. 3,841 views
What is the magnitude of tension on each cord18 degrees 4.75 kg
1. 0 answers
2. 452 views
I really need help on my last question that I posted please can someone help!!!
1. 1 answer
2. 422 views
Compare the graphs of the inverse variations? Please provide 3 comparisons. Y=-0.2\x and y=-0.3\x
1. 1 answer
2. 966 views
to calculate the height of the tower david measured the angle of elevation of the top of the tower from point A to B 42degrees.
1. 1 answer
2. 939 views
Use the following situation to answer the question.The number of letters (n) which can be typed on a sheet of paper varies
1. 1 answer
2. 586 views
use SPSS to calculate the 90%, 95% and 99% confidence intervals for the mean of the variable weight. Interpret the three
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2. 847 views
9. What personality trait does Odysseus reveal when he devises a plan to listen to the Sirens' song and yet escapedestruction?
1. 79 answers
2. 21,695 views
Electron Tube Electronics made 50,000 TVs last month. If 3.5% of them were high definition, how many high definition TVs were
1. 3 answers
2. 2,608 views
Ventura Coal mined 6 ¨ø tons on Monday, 7 ¨ú tons on Tuesday, and 4 ¨ö tons on Wednesday. If the goal is to mine 25 tons
1. 1 answer
2. 669 views
a ladder which is place against a buildingwhose height is 40 metres should have a base of?
1. 1 answer
2. 365 views
regarding the blending method, which statement is false?A.Recipes typically call for baking soda or baking powder B.Blending
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2. 508 views
A 4.98 g sample of aniline (C6H5NH2, molar mass = 93.13 g/mol) was combusted in a bomb calorimeter with a heat capacity of 4.25
1. 2 answers
2. 1,770 views
what is 5.2 million times 2.6
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2. 320 views
Compare and contrast possible compensation plans for the Food service manager and a reservation manager?
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2. 431 views
Compare and contrast possible compensation plans for the Food service manager and a reservation manager?
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2. 468 views
Argue the following statement: Despite our relatively high level of healthcare expenditure, we may still be getting enough for
1. 2 answers
2. 369 views
How many GRAMS of sulfur are present in 1.53 moles of sulfur dichloride ?grams. 2. How many MOLES of chlorine are present in
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2. 1,680 views
Balance the following chemical equation:C3H7OH(l) + O2(g) CO2(g) + H2O(g)
1. 2 answers
2. 7,416 views
How many V atoms are there in a 26.3 gram sample of V?
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2. 498 views
The number of people in the United states with mobile cellular phones was about 142 million in 2002 and about 255 million in
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2. 475 views
Ten times a number equals ten more than eight times a number. what is the number?
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2. 565 views
A particular style of shoes costs the dealer $97 per pair. At what price should the dealer mark them so he can sell them at a
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2. 669 views
The compound copper(II) nitrate is a strong electrolyte. Write the reaction when copper(II) nitrate is put into water
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2. 712 views
Wire is often sold in pounds spools according to the wire guage number. That number refers to the diameter of the wire. How many
1. 3 answers
2. 2,492 views
A certain salt is known to have a solubility in water of 25.2g/100g water at 100°C and 11.4g/100g water at 20°C. The salt is
1. 1 answer
2. 1,548 views
The mass of a single niobium atom is 1.54E-22 grams. How many niobium atoms would there be in 312 milligrams of niobium?
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2. 1,871 views
The radius of a chromium atom is 125 pm. How many chromium atoms would have to be laid side by side to span a distance of 1.62
1. 3 answers
2. 918 views
The volume of a single niobium atom is 9.46E-24 cm3. What is the volume of a niobium atom in microliters?
1. 4 answers
2. 2,858 views