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Questions Asked on January 18, 2021

A family has three children. Let y represent the value of males. What are the possible values of Y?
1. 1 answer
2. asked by Mai
3. 2,027 views
A biologist records the number of microbes growing in a culture at the times listed in the table. If the microbes continue to
1. 1 answer
2. asked by soso
3. 625 views
What are the 2 numbers that have a sum of 19, and a product of 88.
1. 1 answer
2. asked by Hakim
3. 513 views
Three out of every five straws in a multi-colored package are red. How many straws in a package of 30 straws will be red?
1. 1 answer
2. asked by jasper
3. 411 views
Summarize how and why Axum became an important trading kingdom.
1. 1 answer
2. asked by Matty
3. 284 views
Mr. Churchill makes $50,000 a year. Of this income, 1/7 goes towards food and beverage. Of this amount, ¼ goes towards
1. 1 answer
2. asked by Ducky
3. 1,428 views
When lead (IV) oxide is heated with hydrogen, the following reaction occurs:PbO2(s) + 2H2(g) → Pb(s)  2H2O(g) This reaction
1. 1 answer
2. asked by Ibraheem
3. 1,389 views
Which behavior might indicate that someone is feeling anxious or stressed?
1. 0 answers
2. asked by help plss
3. 8,367 views
When lead (IV) oxide is heated with hydrogen, the following reaction occurs:PbO2(s) + 2H2(g) → Pb(s)  2H2O(g) This reaction
1. 2 answers
2. asked by mike
3. 1,069 views
3. A soccer ball is thrown from the top of a cliff. Its height, h, in meters, above the sea after t seconds can be modelled by h
1. 1 answer
2. asked by Jonathan
3. 505 views
From a point on the port ,a ship is 5km away on a bearing S50E and another is 2km away on a bearing S60W. how far apart are
1. 1 answer
2. asked by Anonymous
3. 409 views
Round off to 709.398 To 1 decimal place
1. 1 answer
2. asked by Vincent
3. 249 views
What is the proportion of a rectangle with the sides 432 meters by 686 meters?
1. 1 answer
2. asked by Anonymous
3. 177 views
Find (5 z -z+ 4) + (z- 1)
1. 1 answer
2. asked by Anonymous
3. 198 views
Prove : If an n*n matrix A can be expressed as a product of elementary matrices, Ax = b is consistent for every n*1 matrix b.My
1. 1 answer
2. asked by A
3. 865 views
solve the following system or linear equations by elimination. verify your solution1. -4 - 9y = 9. 2.x - 3y = -6
1. 1 answer
2. asked by Anonymous
3. 419 views
Adam Ziqry is the production manager of ABC Enterprise, a small producer of metal parts. ABC Enterprise supplies XYZ Sdn Bhd, a
1. 0 answers
2. asked by fadly
3. 506 views
A family has two cars. The first car has a fuel efficiency of 30 miles per gallon of gas and the second has a fuel efficiency of
1. 1 answer
2. asked by Rosie
3. 564 views
Compare and contrast the multiplication/division significant figure rule applied for addition/subtraction mathematical
1. 1 answer
2. asked by Jane
3. 732 views
Does anyone have the answers for this test??? NEED ASAP
1. 1 answer
2. asked by Booyah
3. 248 views
Hey guys! Could someone help me out with some questions? Thanks!Write a word phrase for each algebraic expression. 1. 7 + 6 / k
1. 0 answers
2. asked by Lupa
3. 420 views
Thirty divided by seven times a number is 1. What is the number?
1. 2 answers
2. asked by Anonymous
3. 1,266 views
91% 75% 95% 80% 83% 86% 68%
1. 1 answer
2. asked by Denis
3. 206 views
Anyone know answers?data and graphs unit test unit 7 lesson 11
1. 1 answer
2. asked by Banana
3. 671 views
I just need a little bit of help with math homework so please respond ASAP if you know what it is!Triangle ABC has coordinates
1. 2 answers
2. asked by Nicole
3. 401 views
How do I show probability notation with 2 outcomes?For example, the probability of rolling a 6 on a die is 1/6 because there is
1. 1 answer
2. asked by Lauren
3. 354 views
i eat sleep and drink im dumb but very wise, im not rich but im not poor, and i cant touch my toes
1. 0 answers
2. asked by Anonymous
3. 222 views
Why is 6 afraid of 7
1. 1 answer
2. asked by Anonymous
3. 265 views
Express (158 lb)^2 to three significant figures with appropriate units. Does anyone know why the answer is 25.0*10^-3 kip^2
1. 2 answers
2. asked by Anonymous
3. 857 views
A sector of a circle of radius 8cm is bent to form a cone.find d radius of the cone and it's vertical angle if d angle subtended
1. 1 answer
2. asked by Anonymous
3. 766 views
Write2 1/2 as an improper fraction.
1. 2 answers
2. asked by you
3. 1,600 views
If an object weighing 100 lbs is set on the lever arm shown how much weight on the other side will create equilibrium assume
1. 1 answer
2. asked by Lionel
3. 5,310 views
I chose the answer B. is this correct?If the range of y= 1/f(x) is {y|y<-1/4= or y>0,yER}, then the range of y= f(x) may be? A)
1. 1 answer
2. asked by maddy
3. 271 views
The difference of a number and 12 is 34. Find the number
1. 1 answer
2. asked by Anonymous
3. 234 views
find the product in simplest form:
1. 2 answers
2. asked by joli
3. 383 views
Determine volumetrically the molarity of Na2CO3 using 0.1 M H2SO4 solution
1. 1 answer
2. asked by mks761976
3. 288 views
How big is Australia in m squared?
1. 1 answer
2. asked by Amanda
3. 249 views
A cylinder water tank, lying horizontally, 1.2 m. in diameter and 3 m long is filled to a depth of 0.90 m. How many liters of
1. 1 answer
2. asked by Eren
3. 379 views
The center of the circle is at point (3, -6) having a radius of 6 units.a.) Find the equation of the circle. b.) What is the
1. 1 answer
2. asked by Eren
3. 1,012 views
The volume of a frustum of a pyramid having an upper base area of 1000 m² and of lower base of 64 m² is 4066 m³. Find the
1. 1 answer
2. asked by Eren
3. 469 views
Which career Job shoul i do?
1. 2 answers
2. asked by Kopano
3. 252 views
Work out2 5 ÷ 7 30 Give your answer as a mixed number in its simplest form.
1. 1 answer
2. asked by Beatriz
3. 447 views
Work out2 5 ÷ 7 30 Give your answer as a mixed number in its simplest form.
1. 4 answers
2. asked by hi
3. 1,085 views
Write2 1 2 as an improper fraction.
1. 1 answer
2. asked by you
3. 279 views
In regards to the braille system(6 dots that can either be raised or not raised), how many symbols have exactly three raised
1. 1 answer
2. asked by Anonymous
3. 319 views
Use Gauss - jordan elimination to solve for the values of the unknown.x + y-z = 20 2x + 3y -z = 15 3x -5y + 2z = 10
1. 1 answer
2. asked by George
3. 1,045 views
CosA+sinA/CosA-SinA
1. 2 answers
2. asked by Anonymous
3. 317 views
a mass of 2.1 kg attached to a verticalspring stretches the spring 6.2 cm from its original equilibriumposition, what is the
1. 1 answer
2. asked by Ahmed mostafa
3. 663 views
the density of copper is 9.86g/cm^3work out the mass of the solid copper cube in kg
1. 1 answer
2. asked by Anonymous
3. 896 views
A patient who is newly diagnosed with diabetes mellitus asks the nurse, "How does insulin normally work in my body?".The nurse's
1. 1 answer
2. asked by rajaee
3. 485 views
All of the following are considered as risk factors for osteoporosis, EXCEPT:1- Inactivity2- Smoking 3-Hypoparathyroidism
1. 2 answers
2. asked by rajaee
3. 1,191 views
Physical assessment findings of client with chronic obstructive pulmonary disorder (COPD), mostly include:
1. 2 answers
2. asked by rajaee
3. 366 views
A gun fired at a distance of 24.3 kilometre away from him when he heard the sound after 27 seconds find the speed of sound at
1. 1 answer
2. asked by Shraddha
3. 453 views
Find the force on a charge 𝑄1 20 μC, due to charge 𝑄2, -300 μC, where 𝑄1 ia at (0,1,2) m and 𝑄2 at (2,0,0) m.
1. 1 answer
2. asked by robin
3. 427 views
Choose the correct option for Steps to Solve One Step Equations:
1. 1 answer
2. asked by d
3. 298 views
Class 4B are having a sports day, there are 36 children in the class.The children need to be in equal groups. what are the
1. 1 answer
2. asked by Ms Page
3. 302 views
solve the following system of linear equations by elimination. verify your solution.1. -4x-9y=9 2. x-3y=-6
1. 1 answer
2. asked by joe
3. 615 views
An escalator in a department store is driven by a large electric motor whose power consumption changes with the load to keep the
1. 1 answer
2. asked by cal
3. 586 views

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