3 years ago

HElP IN NEED THIS NOW

Mathematics

1 answer:

ioda3 years ago

5 0

Answer:

Step-by-step explanation:

if he dove down that means he was going deeper into the water.

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2gallon container of window cleaner costs $15.04. What is the price per cup?

jeyben [28]

Answer:0.47 cents per cup

Step-by-step explanation:

Since they’re are 32 cups in 2 gallons, we can divide $15.04 by 32 and get the answer

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3 years ago

The price of a phone is decreased by 20% and now is $141.6 <br> Find the original price.<br> = $

Paraphin [41]

the answer of it is $2 the original price

8 0

2 years ago

A teacher has 24 students in her class. She wants to divide them into 4 equal groups. Write an expression to represent the numbe

Karo-lina-s [1.5K]

let's set up an equation

4x=24

solve normally:

x=6

so the expression is 4x=24 and she can have 6 kids in each group

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2 years ago

How do you solve this system , y=1/2x-4 and y=-2x+1 by graphing

mart [117]

Answer:

x=2

y=-3

Step-by-step explanation:

we have

$y=\frac{1}{2}x-4$ ----> equation A

$y=-2x+1$ ----> equation B

Solve the system by graphing

Remember that the solution of the system of equations by graphing is the intersection point both lines.

using a graphing tool

The intersection point is (2,-3)

therefore

The solution is

x=2

y=-3

7 0

3 years ago

Kendra ordered a set of blue and brown pins. She received 100 pins, and 30% of them were blue. How many blue pins did Kendra rec

natka813 [3]

Answer:

30 blue pins

Step-by-step explanation:

30% is the same as 30 out of 100, so this can be written in this fraction: $\frac{30}{100}$

now, you should multiply this fraction by the total number of pins she ordered:

100 x $\frac{30}{100}$

to solve this, you can simplify by dividing 100 by 100, this equals 1

30 times 1 is 30

there are 30 blue pins

8 0

2 years ago

Read 2 more answers