Ask question

Ask question

All categories

Ostrovityanka [42]

3 years ago

13

I just need help solving this problem. Also please don't put the answer into a file because I can't open them. It's also really

sketchy.

1 answer:

dem82 [27]3 years ago

5 0

Answer:

<em>31° </em>

Step-by-step explanation:

You might be interested in

What is the total surface area of the square pyramid below?

Kaylis [27]

<h3> a=10 l=14</h3><h3>total surface area of square pyramid </h3><h2> = a^+2al</h2><h3> =(10)^+2(10)(14)</h3><h3> =100+20(14)</h3><h3> =100+280</h3><h3> =380 cm^</h3>

<h3> last option is the correct one</h3>

6 0

3 years ago

Which, can you also explain?

Gnom [1K]

Answer: D

Step-by-step explanation: You just have to take the equation in the question and simplify it. -2 x y = -2y, -2 x -8 = +16, so -2y + 16, then on the other side add 10 to 15 15+10=25, and then keep the -y, so finally the final equation/inequality is -2y + 16 <u><</u> 25 - y.

If this helped please mark Brainliest!!!

8 0

3 years ago

Read 2 more answers

Write the equation of the line that passes through the points (8, –1) and (2, –5) in standard form, given that the point-slope f

Nitella [24]

Answer:

you have to fisrt solve the equation of the buttonm part the find the common number between 5 to 8

7 0

3 years ago

Which of these r-values represents the strongest correlation? A.-0.8 B.-0.7 C.-0.9 D.-0.6

Evgesh-ka [11]

It would be c. A perfect correlation will be either a 1 or a -1. The answer that is closest to one of these is c, -0.9.

7 0

3 years ago

Read 2 more answers

What is the length of PQ¯¯¯¯¯?

timofeeve [1]

Since you don't have any angle and its opposite side, you cannot establish the ratio for the law of sines, so you must use the law of cosines.

$c^2 = a^2 + b^2 - 2ac \cos C$

Let's change it for this problem.

$r^2 = p^2 + q^2 - 2pq \cos R$

$r^2 = 9^2 + 6^2 - 2(9)(6) \cos 34^\circ$

$r^2 = 9^2 + 6^2 - 2(9)(6) \cos 34^\circ$

$r^2 = 27.46$

$r = 5.24$

$PQ = 5.2~km$

5 0

4 years ago

Read 2 more answers