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pochemuha
3 years ago
8

Help please i cant fail this

Mathematics
2 answers:
oksano4ka [1.4K]3 years ago
5 0

Answer:

1

Step-by-step explanation:

Damm [24]3 years ago
5 0
I think it’s 98, so if the side length x is 7, 7^2 is 49 and it’s doubled, so it’s 98. the equation would be 2(x^2)
You might be interested in
A skier is on the top of a 350 meter tall mountain looking down at a tree. The direct path from the tree to the skier is 505 met
denpristay [2]

Answer:

43.87^{\circ}

Step-by-step explanation:

We are given that

Height of mountain=350 m

Distance  from the tree to the skier=505 m

We have to find the angle of depression from where the skier is standing to the base of the tree.

In triangle ABC

\frac{AB}{AC}=sin\theta

By using the formula

\frac{Perpendicular\;side}{Hypotenuse}=sin\theta

\frac{350}{505}=sin\theta

sin^{-1}(\frac{350}{505})=\theta

\theta=43.87^{\circ}

Hence, the angle of depression from where the skier is standing to the base of the tree=43.87^{\circ}

6 0
3 years ago
What is the total of their monthly expenses???<br> FIRST ANSWER GETS BRAINLIEST
Alex Ar [27]

Answer:

monthly would be 4.990

Step-by-step explanation:

8 0
3 years ago
A customer at a concession stand bought 2 boxes of popcorn and 3 drinks for $12. Another customer bought 3 boxes of popcorn and
Alex_Xolod [135]

Answer:

Box of Popcorn: $3.00

Drink: $2.00

Step-by-step explanation:

If we input the prices into the original problem it would be something like this, (2)3.00 + (3)2.00 = $12.00 (3+3 = 6 and 2 + 2 + 2 = 6 6+6= 12) Or 2x + 3x = $12

And you would do the same thing for the second one.

(3)3.00 + (5)2.00 = $19.00 ( 3 + 3 + 3 = 9 and 2 + 2 + 2 + 2 +2 = 10 10+9= 19) Or 3x + 5x = $19

Sorry if it's incorrect but i hope it helps!

3 0
3 years ago
Francine and Cheryl received equal scores on a test made up of multiple choice questions and an essay. Francine got 34 multiple
Zarrin [17]
34m + 14 = 30m + 22
34m - 30m = 22 - 14
4m = 8
m = 8/4
m = 2...multiple choice questions are worth 2 points each
8 0
3 years ago
Read 2 more answers
write an expression to model the following situation: a A submarine was 8 m below sea level it descended 56 more m. What is its
Vlada [557]
56+8 would be the answer I think
8 0
3 years ago
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