Questions and answers by

lisa

Questions (1,373)

-1.5x+5>-1.375
1. 1 answer
2. 7 views
-1\5x-16>32 2\5
1. 1 answer
2. 8 views
34 1\2>8x+25 1\2
1. 1 answer
2. 6 views
12.37<1.56-2x
1. 1 answer
2. 6 views
12.37<1.6_2x
1. 1 answer
2. 8 views
-8x+106<-118
1. 1 answer
2. 8 views
-16>2x+18
1. 1 answer
2. 10 views
42<-4x-6
1. 1 answer
2. 6 views
35>-5+5x
1. 1 answer
2. 6 views
14 of 1514 of 15 ItemsQuestion Cigarette use in the United States has remained constant in the last 50 years. (1 point)
1. 1 answer
2. 4 views
4 of 154 of 15 ItemsQuestion The breathing process is controlled by (Select all that apply) (1 point) Responses the diaphragm.
1. 1 answer
2. 5 views
3 of 153 of 15 ItemsQuestion A respiratory infection in which the bronchi become inflamed and thick mucus is produced is called
1. 1 answer
2. 4 views
Investment bankers act as middlemen between investors and (1 point)Responses the company the company the neighbors the neighbors
1. 1 answer
2. 6 views
An obtuse angle is formed by two adjacent angles with measures (x−5)°and (3x)° . If the resulting angle measure is 107° ,
1. 1 answer
2. 4 views
A 180°angle (straight line) is formed by two adjacent angles. One angle has a measure of (2x+3)° and the other has a measure
1. 1 answer
2. 10 views
Nova is solving the following problem: Micah is designing a new kitchen for a client. The kitchen is going to have a center
1. 1 answer
2. 6 views
Brayton has a goal of saving more than $350 this week. He earns $20 for each kid he tutors after school. This week it also
1. 1 answer
2. 10 views
Andrew is designing a house with an attached garage. He knows that the width of the house will be two times the width of the
1. 1 answer
2. 6 views
QuestionSuzie earns $300 per week plus $15 per sale at her job. She is hoping to make at least $600 this week. How many sales
1. 1 answer
2. 3 views
Ellie is saving to buy a phone. She wants to have at least $299 saved before buying one. She currently has $213 saved, and she
1. 1 answer
2. 4 views
Four-fifths of a number minus 12 is more than 24.85. What are all the possible values of the number? Write an inequality that
1. 1 answer
2. 4 views
Use the image to answer the question.A number line is shown ranging from negative 10 to 10 with numbers listed in unit
1. 1 answer
2. 8 views
Eric is solving the inequality 9x+15≥51and graphing the solution. Which of the following describes his steps?(1 point)
1. 1 answer
2. 5 views
Solve 7x+9<58.(1 point) Responses x<343 x less than 343 x<947 x less than 9 Start Fraction 4 over 7 end fraction x<7 x less than
1. 1 answer
2. 3 views
Use the image to answer the question.A number line ranges from negative 10 to 10 with numbers listed in unit increments. An open
1. 1 answer
2. 5 views
Solve the inequality 4.8x≥24. Which of the following graphs shows the solution? (1 point) Responses A number line ranges from
1. 1 answer
2. 5 views
eddy is solving the following problem: James earns $400 a week plus $5 in tips for each customer he serves. He is hoping to earn
1. 1 answer
2. 3 views
Jada has challenged herself to do at least 100 full push-ups this week. On Sunday, she does 30 push-ups. Her arms are sore, so
1. 1 answer
2. 4 views
Kris currently has $190 and plans to earn more money each of the 8 weekends this summer. She wants at least $1,625 by the end of
1. 1 answer
2. 5 views
Lionel is loading boxes of books into an elevator to move to the 35th floor of an office building. There are 10 boxes of books,
1. 1 answer
2. 7 views
Maeve currently has $130 and plans to earn more money each of the 8 weekends this summer. She wants at least $1,250 by the end
1. 1 answer
2. 9 views
How have Native American people affected the environment in the Puget Sound Lowlands?(1 point) Responses They burned land in
1. 1 answer
2. 3 views
How did the commercial whaling industry affect whaling practices of the Makah people?(1 point) Responses The Makah people
1. 1 answer
2. 7 views
Which of the following best describes the Olympic Peninsula region?(1 point) Responses The Olympic Peninsula is mostly urban,
1. 1 answer
2. 6 views
Use the scenario to answer the question.A student decides to test the effects of watering on plants. She chooses 6 tomato plants
1. 1 answer
2. 7 views
Drag each inequality to it's matching number line.(3 points)Put responses in the correct input to answer the question. Select a
1. 1 answer
2. 5 views
Solve for x:x2 − 8 < 1 (1 point) Responses x > 18 x > 18 x < 18 x < 18 x < 11 x < 11 x > 4.5 x > 4.5
1. 1 answer
2. 6 views
Use the image to answer the question.Four number lines are shown labeled from 1 to 4 vertically one below the other. The number
1. 1 answer
2. 6 views
QuestionSolve the inequality 23x≤5 . Which of the following graphs shows the solution? (1 point) Responses A number line
1. 1 answer
2. 5 views
Solve the inequality 4x>10. Which of the following graphs shows the solution? (1 point) Responses A number line ranges from
1. 1 answer
2. 6 views
Solve x13<45.(1 point) Responses x<1025 x less than 10 Start Fraction 2 over 5 End Fraction x>525 x greater than Start Fraction
1. 1 answer
2. 9 views
Solve 8x>24.(1 point) Responses x<16 x less than 16 x<3 x less than 3 x>16 x greater than 16 x>3
1. 1 answer
2. 6 views
Use the image to answer the question.A number line ranges from negative 10 to 10 with numbers listed in unit increments. A
1. 1 answer
2. 7 views
Which three characterize Seattle, WA as a place?(3 points)Responses 112 miles south of Canadian border 112 miles south of
1. 1 answer
2. 6 views
Which geographical theme asks how people depend upon and affect their environment?(2 points)Responses movement movement place
1. 1 answer
2. 6 views
What defines a geographical region?(2 points)Responses migration of people from urban to rural areas migration of people from
1. 1 answer
2. 5 views
How has technology affected Washington?(2 points)Responses It has prevented the sharing of ideas. It has prevented the sharing
1. 1 answer
2. 5 views
Which type of movement has occurred significantly in Washington over the last 50 years?(2 points)Responses Washingtonians have
1. 1 answer
2. 6 views
What is cultural diffusion?(2 points)Responses the attempt to eliminate cultural differences between groups the attempt to
1. 1 answer
2. 5 views
QuestionA plant is placed near a window. Instead of growing straight up, the plant grows toward the window. What is this plant
1. 1 answer
2. 8 views
Some plants have leaves that are poisonous to some animals. Which kind of adaptation is this?(1 point)Responses defense defense
1. 1 answer
2. 4 views
How does a flowering plant’s anther help its species survive?(1 point)Responses It anchors the plant in the ground. It anchors
1. 1 answer
2. 9 views
Which component is found in both vascular and nonvascular plants?(1 point)Responses chlorophyll chlorophyll roots roots leaves
1. 1 answer
2. 6 views
QuestionUse the image to answer the question. A number line with arrows at both the ends ranges from negative 10 to 10 in unit
1. 1 answer
2. 9 views
Which of the following shows the graph of the solution to x+123>4?(1 point) Responses A number line with arrows at both the ends
1. 1 answer
2. 7 views
Which of the following shows the graph of the solution to x+3≤7?(1 point) Responses A number line with arrows at both the ends
1. 1 answer
2. 7 views
analyze how political and religious changes brought about by the Catholic Reformation had long-lasting impacts on early modern
1. 1 answer
2. 42 views
Given the points A (1, 2, –1), B(0, 3, –2), and C(–2,6,0). Determine the area of ∆𝐴𝐵𝐶, to the nearest one
1. 2 answers
2. 190 views
A crocodile's tail weighs 30kg. Its head weighs as much as the tail added to one half of the combined weight of its body and
1. 1 answer
2. 426 views
A circle has its center at (0,0) and passes through point (6,-3). Determine the equation of the circle.
1. 1 answer
2. 482 views
Which of the following is not a reason why the first European explorers came to the new world?
1. 0 answers
2. 222 views
how does an antenna works in an early radio
1. 0 answers
2. 233 views
A student dissolved 6.00 g of Co(NO3)2 in enough water to make 100. mL of stock solution. He took 4.00 mL of the stock solution
1. 1 answer
2. 1,667 views
can you translate Delia's height increased by 9 is 52 into an equation
1. 1 answer
2. 292 views
we are now living in an era that is referred to as an era of racial reckoning. What does the term mean to you? How do you think
1. 1 answer
2. 358 views
list issues in sports that can cause spectator aggression in sport
1. 0 answers
2. 272 views
Which of the following coordinates satisfies the inequalities; -2 < x < 3 and -5 < y < 3?
1. 1 answer
2. 226 views
How many 1/6s are in 6/6
1. 2 answers
2. 142 views
find the measure of bad if the measure of b is 69 degrees and the measure of bca is 73 degrees
1. 1 answer
2. 523 views
T1. Gumball machine Boathouse has a gumball machine filled with 50 gumballs. If you get a black gum ball you get a free poutine!
1. 1 answer
2. 466 views
The slope of the tangent to the curve f(x)= x^3 + x at any point can be given by the expression1. 3x^2 2. 3x^2 + 1 3. x^3+1 4.
1. 1 answer
2. 235 views
What is the best estimate of the instantaneous rate of hange for the function f(x)= square root 8x at the point of x = 8?1.
1. 1 answer
2. 363 views
what is the best estimate for the instiatneous rate of change for the function f(x)= 3/x at the point x=1/2?A. -3/4 B. -3/2 C.
1. 1 answer
2. 338 views
what is the best estimate of the instantaneous rate of change for the function f(x)= -4x^2 at the point (-1/2, -1)1. 4 2. -3/4
1. 1 answer
2. 739 views
For the function f(x) = x^3+3x, determine the average rate of change of f(x) with respect to x over the interval 2<x<41. 31 2.
1. 1 answer
2. 1,561 views
For the function f(x) = 5x, determine the average rate of change of f(x) with respect to x over the interval -6<x<2.1. 5 2. 12
1. 1 answer
2. 1,228 views
For the function f(x) = x^3 + 2x, determine the average rate of change of f(x) with the respect to x over the interval 1< x, < 3
1. 1 answer
2. 1,010 views
An object moves along a straight path. Its position, S, in meters, at t seconds, is given by s(t)= 2t^2-t/t-1. Determine the
1. 1 answer
2. 523 views
If a stone is thrown downward with a speed of 15m/s from a cliff that is 80m high, its height in meters, after t seconds is h(t)
1. 1 answer
2. 952 views
What is the best estimate of the instantaneous rate of change for the function f(x) = x at the point of (-2, -2)?1. 1/2 2. 2 3.
1. 3 answers
2. 720 views
1. In Madame DUcion's innovative lab, a slowly growing mathematical bacterial colony is given by the equation P(t) = 100 + 24t +
1. 1 answer
2. 385 views
At what does the curve f(x)=x/x-2 have a tangent with a slope of -1/2 ?
1. 4 answers
2. 255 views
A batch of cookies calls for 3/4 cup of flour. You want to make 1 1/2 of a batch. How much flour do you need?
1. 3 answers
2. 6,159 views
One serving of oatmeal has 8 grams of fiber, which is 31% of the recommended daily amount. What is the total recommended amount
1. 1 answer
2. 440 views
root 5 x -5
1. 1 answer
2. 229 views
3,7,11...,31
1. 1 answer
2. 236 views
with what orbital speed will a satellite circle Jupiter if placed at a height of 7.80 * 10 ^ 6 m above the surface of the
1. 0 answers
2. 704 views
In the equation ca +H2SO4->CaSO4 +H2. How many grams of calcium will react with 0.76 mols of H2SO4?
1. 1 answer
2. 490 views
We define two numerical operations labeled T and R.The effect of T is to add 1 to a number. For example, if we apply the
1. 6 answers
2. 820 views
A primary school is planning to hold a fete, but needs help in figuring out how much to charge for entry. they intend to have an
1. 1 answer
2. 778 views
Which gas is formed when a hydrogen bomb is detonated?
1. 1 answer
2. 853 views
Shostakovich's Symphony No. 7 is a musical tribute to which battle of World War 2?
1. 1 answer
2. 586 views
3x5+10x3/ 20-(5+6)my work 45/9=5 yes or no please help
1. 2 answers
2. 492 views
1. select all three expressions that are equivalent to y^4.A. (y^2)(y^2) B. y^6/y^2 C. y^0 D. y^/y^5 E. (y^4)(y^1) I think its
1. 12 answers
2. 6,090 views
Is the decimal 2.628 considered to be statistically significant?
1. 1 answer
2. 367 views
Help on Design a class named StockTransaction that holds a stock symbol (typically one to four characters), stockname, number of
1. 0 answers
2. 1,122 views
a man picks 6 pounds of pecans. he used 1/3 pecans in a pie recipe. he puts the pecans that are left in 1/4 pound bags. how many
1. 1 answer
2. 535 views
A particle is moving with the given data. Find the position of the particle.a(t) = t2 − 5t + 3, s(0) = 0, s(1) = 20 s(t) =
1. 1 answer
2. 3,283 views
suppose hector dilates the rectangle shown below with the center of dilation at 0,0 and a scale factor of 2 and then translates
1. 1 answer
2. 1,686 views
basic cellphone plan cost $20 per month for 60 calling minutes. Additional time costs .40 per minute. The formula gives the
1. 2 answers
2. 1,227 views