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Murljashka [212]

3 years ago

14

Each day for two weeks, Howard recorded values for the following two

1 answer:

kirill115 [55]3 years ago

8 0

Question 1 of 33
How do tariffs help protect American producers?
A. They limit the number of goods that can be exported from the
United States.
B. They increase the price of foreign-made goods and services.
C. They limit the amount of foreign money in circulation.
D. They ensure the quality of items made in other countries.
SUBMIT

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25 POINTS PLZ HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Andrews [41]

Answer:

87+87+81+86+89+83+89= 602. Divided by 7 because that’s how many numbers there were is 86 and that is your mean/average.

7 0

4 years ago

HELP I NEED HELP ASAP

Anni [7]

I think the answer is letter D.

:) have a good day

7 0

3 years ago

Find the area please

tatuchka [14]

Answer:

D

Step-by-step explanation:

Recall that the area of a triangle is given by:

$\displaystyle A = \frac{1}{2} bh$

In this case, the base is <em>x</em> and the height is <em>y</em>. Hence:

$\displaystyle A = \frac{1}{2} xy$

We can write the following ratios:

$\displaystyle \sin \alpha = \frac{x}{12} \text{ and } \cos \alpha = \frac{y}{12}$

Solve for <em>x</em> and <em>y</em>:

$\displaystyle x = 12\sin \alpha \text{ and } y = 12\cos \alpha$

Substitute:

$\displaystyle A = \frac{1}{2}\left(12\sin \alpha\right)\left(12\cos \alpha\right)$

And simplify. Hence:

$\displaystyle A = 72\sin \alpha \cos\alpha$

In conclusion, our answer is D.

6 0

3 years ago

What is 8z - 22 = 3(3z + 11) - z

Masja [62]

8z-22=3(3z+11)-z
9z-22=9z+33
-22=33
or
0=55
either way no solution

6 0

3 years ago

SOMEONE PLEASE HELP ME WITH THIS!!<br> IMAGE DOWN BELOW!!<br> ILL GIVE YOU BRAINLIST ANSWER!!

drek231 [11]

Answer:

5.946 cm

Step-by-step explanation:

Using the Pythagorean Theorem, we know that in a right angle triangle to find the longest side we must use the equation a^2 = b^2 + c^2

A is the longest side while b and c are the other two sides

To find one side we must use

b^2 = a^2 - c^2

a squared = 6.9 squared - 3.5 squared

a^2 = 35.36

square root 35.36 to get a

a = 5.946427499

a (3 d.p.) = 5.946

4 0

2 years ago