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3 years ago

If it is 5 miles to the nearest store, and my dad walks 4 mp/h, why has it taken him 14 years to come back?

Mathematics

1 answer:

VladimirAG [237]3 years ago

5 0

That's a tough one maybe he's gone to get milk Orr he's probably lost on Antarctica

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Frank is having the car pets in his house cleaned. The cost of the cleaning is calculated from the area of the carpets. C= the c

asambeis [7]

Answer:

Cost of the cleaning, C is the dependent variable

Area of the carpet, a is the independent variable

Step-by-step explanation:

cost of the cleaning is calculated from the area of the carpets

C= the cost of the cleaning a= the area of the carpets.

Cost of the cleaning, C is the dependent variable

Area of the carpet, a is the independent variable

A dependent variable is a variable which depends on other factors to exist. They take their values based on other factors. Their value is changed as a result of a change in independent variable

An independent variable is a variable which does not change as a result of the change in other factors. They take their values irrespective of external factors around them.

5 0

3 years ago

Isabella uses the equation V = one-third (12) squared (9) pi to find the volume of the cone below.

lyudmila [28]

Isabella’s error is Isabella should have divided the product of 12π and 9 by 3 to get V = 12π(9)/3 option fourth is correct.

It is defined as a three-dimensional shape in which the base is a circular shape and the diameter of the circle decreases as we move from the circular base to the vertex.

$\rm V=\pi r^2\dfrac{h}{3}$

Isabella equation:

$\rm V = \dfrac{1}{3}(12)^2(9)\pi$

The area of the base = 12π square cm

$\rm V = \dfrac{12\pi (9 )}{3}$

Thus, Isabella’s error is Isabella should have divided the product of 12π and 9 by 3 to get V = 12π(9)/3 option fourth is correct.

Learn more about the cone here:

brainly.com/question/16394302

#SPJ1

6 0

2 years ago

I’m having a crisis so please help 7x-19<16

vampirchik [111]

Answer:

5 i believe correct me if im wrong

Step-by-step explanation:

To work this problem out you would do it as if it were just a simple equation

7x-19<16 (you would first have to add 19 to both sides)

7x<35 (then you would divide by 7 to get the variable by itself)

x<5 ( you answer would then be 5)

7 0

3 years ago

The class president wants to survey the students at the high school about the selection of food offered by the school cafeteria.

mash [69]

Answer: C.Sample 2: 10 boys and 35 girls

Step-by-step explanation:

The class president wants to survey the students at the high school about the selection of food offered by the school cafeteria. The president knows that there are 150 boys and 175 girls.

girls in the high school. Which of the following is a representative sample of the high school population?

A.Sample 4: 7 boys and 6 girls

B.Sample 1: 10 boys and 10 girl

C.Sample 2: 10 boys and 35 girls

D.Sample 3: 6 boys and 7 girls

6 0

3 years ago

Read 2 more answers

2 1/6−(−8/3)+(−4 7/9)

svp [43]

Answer:

-0.55555 repeated

PLS MARK BRAINLIEST!!

Step-by-step explanation:

6 0

3 years ago