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3 years ago

A person is studying the relationship between temperature and mental ability. So,

Mathematics

1 answer:

valina [46]3 years ago

3 0

Answer:

control

Step-by-step explanation:

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By accident, six burned-out bulbs have been mixed in with 26 good ones. Ken is replacing old bulbs in his house. If he selects t

katrin2010 [14]

Answer:

Step-by-step explanatxhhfghgion:

8 0

3 years ago

The measures of the interior angles of a triangle are in the extended ratio of 3:5:7. Find the measure of the largest angle

kozerog [31]

3x + 5x + 7x = 180
15x = 180
x = 180/15
x = 12

Largest angle = 7x = 7*12 = 84°

4 0

3 years ago

At Mary’s fruit stand, a basket of cherries costs $4 and a basket of peaches costs $9. In one morning, Katya sells 96 baskets fo

mafiozo [28]

Answer:

The number of strawberry baskets sold was 44

Step-by-step explanation:

Let

x ----> the number of strawberry baskets sold

y ---> the number of raspberries baskets sold

we know that

In one morning, Katya sells 96 baskets for $644

----> equation A

---> equation B

Solve the system by graphing

Remember that the solution is the intersection point both graphs

using a graphing tool

The solution is the point (44.52)

see the attached figure

therefore

The number of strawberry baskets sold was 44 and the number of raspberries baskets sold was 52

4 0

3 years ago

A construction company makes cement stairs from a wooden mold. The construction company must calculate the volume of the mold to

Dahasolnce [82]

Considering the volume of a rectangular prism, it is found that the volume of the wooden mold is given by:

C. 6,000 in³

<h3>What is the volume of a rectangular prism?</h3>

The volume of a rectangular prism of length l, width w and height h is given by:

$V = lwh$

In this problem, the wooden mold is composed by two rectangular prisms:

The first has dimensions of 25 in, 10 in and 12 in.

The second has dimensions of 20 in, 12 in and 12 in.

Hence the volume in cubic inches is given by:

$V = 25(10)(12) + 20(12)(12) = 5880$

Rounding, it is closest to 6000 in³, hence option C is correct.

More can be learned about the volume of a rectangular prism at brainly.com/question/17223528

7 0

2 years ago

Can someone help me plz?

Anon25 [30]

The first question would be: 0.75

5 0

4 years ago