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Mazyrski [523]
3 years ago
9

I i i i i i i i i i i

Mathematics
1 answer:
Lesechka [4]3 years ago
5 0

Answer:

She didn't wasn't supposed to subtract 57, she was suppose to add.

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A teacher gives each of five students a box that contains 25 red balls, 25 blue balls, 25 green balls, and 25 purple balls. The
liubo4ka [24]
The answer is a the more balls means the more chance a desired color will be chosen
8 0
3 years ago
The Volume () of gas vanes inversely to the pressure (P). The volume of gas is 200 cm ^ 3 under pressure of 32 kg/cm^ 2 What wil
WITCHER [35]

Answer:

0.025 Kg/ cm²

Step-by-step explanation:

if two variables vary inversely, there is a negative relationship between both variables. the increase in one variable leads to a decrease in the other variable

the equation that represents inverse proportion :

y = \frac{b}{x}

where b = constant of proportionality

to determine the answer in this question :

1. determine constant of proportionality

200 = k / 32

k = 6400

2. Determine the amount of pressure using the constant of proportionality

256, 000 = 6400 / pressure

pressure = 6400 / 256, 000 = 0.025

4 0
3 years ago
What is the measure of the missing angle? 125 125° 03 O 13° O 42°​
Dahasolnce [82]

Answer:

The correct answer is C. 13

Step-by-step explanation:

It is 13 because all triangles equal 180

so 125+42+13=180

5 0
3 years ago
Please help me with this
alexandr1967 [171]
Photo has the answer

8 0
3 years ago
How is doing math similar to solving problems? List at least three things that doing math and solving problems have in common.
sweet [91]

Answer:

Step-by-step explanation:

1. your kinda doing the same thing

2. solving problems is somewhat like math

3. you solve problems in math

4 0
3 years ago
Read 2 more answers
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