3 years ago

Analyze the scatterplot below, what prediction can you make about the group of students used in the study from the graph below?

Mathematics

1 answer:

SCORPION-xisa [38]3 years ago

8 0

Answer:

i do not understand

Step-by-step explanation:

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The Morris family bought 3 crates of eggs last week. Each crate had 18 eggs. Since then, they have eaten 25 of the eggs. How man

zzz [600]

Answer:

Step-by-step explanation:

3 x 8 = 54 - 25 = 29

5 0

3 years ago

Amira has 3/4 of a bag of cat food. her cat eats 3/4 lbs of a bag per week

Stels [109]

Answer:

1 week

Step-by-step explanation:

<u><em>The correct question is</em></u>

Amira has 3/4 of a bag of cat food .Her cat eats 3/4 of a bag per week . How many weeks will the food last ?

we know that

To determine how many weeks her food will last, we take the amount of food and divide by how much she feeds her cats.

3/4 bag ÷ 3/4 bag per week

$\frac{3}{4}: \frac{3}{4}$

Multiply in cross

$\frac{3*4}{4*3}=1\ week$

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3 years ago

If x is increased by 20%.<br>then what<br>will be the increased percent if there will be x^2?<br>

nevsk [136]

Answer:

the area will be increased by 44%

Step-by-step explanation:

5 0

3 years ago

Please help me out asap.

GalinKa [24]

Using a calculator, the slope of the line of best-fit is of 7.2.

<h3>How to find the equation of linear regression using a calculator?</h3>

To find the equation, we need to insert the points (x,y) in the calculator.

In this problem, the points are given as follows:

(-4,-32), (-2,-8), (0,10), (2,8), (4,32).

Using the calculator, the equation is:

y = 7.2x + 2.

Hence the slope is of 7.2.

More can be learned about a line of best-fit at brainly.com/question/22992800
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7 0

2 years ago

John scored 75, 82, 66, and 78 on his history tests. What score must John get on his next test in order to have a mean score of

Pachacha [2.7K]

[75 + 82 + 66 + 78 + x ] / 5 = 76

301 + x = 380

x = 79

3 0

3 years ago

Read 2 more answers