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3 years ago

4=-8p-7+9p find the solution to the equation or inequality?

1 answer:

andrey2020 [161]3 years ago

6 0

Subtract 8p from 9p and then rewrite the equation. Then you add 7 to 4 and rewrite the equation again. Then you divide 1p by 11 and get p=11.

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Calculate the volume of the rectangular prism

KonstantinChe [14]

Answer:

$v = 336 {mm}^{3}$

Step-by-step explanation:

The formula to find the volume of a triangular prism is

$v = \frac{1}{2} base \: \times height \times length$

From the diagram we are given we can see that

$base = 8 \: \: \ \: \: \: height = 6 \\ length = 14$

Therefore the volume of the triangular prism is

$v = (\frac{1}{2 }b \times h)l \\ \\ v = (\frac{1}{2} 8 \times 6)14\\ \\ v = 4 \times 6\times 14 \\ \\ v = 336 {mm}^{3}$

5 0

2 years ago

Read 2 more answers

Please answer eeeeeeeeeeeeeeeeeeeva

faltersainse [42]

Answer:

35 students

Step-by-step explanation:

Find 25% of 500:

$\frac{25}{100}$ × $\frac{500}{1} = \frac{12500}{100}$
$\frac{12500}{100} = \frac{125}{1} = 125$

Find 18% of 500:

$\frac{18}{100}$ × $\frac{500}{1} = \frac{9000}{100}$
$\frac{9000}{100} = \frac{90}{1} = 90$

Find the difference:

125 - 90 = 35

So, 35 more students prefer video games to bike riding.

I hope this helps!

7 0

3 years ago

Select the correct answer.

Flura [38]

The answer is B good luck bro

4 0

3 years ago

Find BC. Round to the nearest tenth

SSSSS [86.1K]

<span>Using LAW OF SINES Round to the nearest tenth.
Find BC: triangle is laying on it's side with the point to the right point(A).

B to C= 61 degrees
C to A= 23 cm
A to B= 12 degrees
--------------------
If I interpret this correctly:
Angle A = 61º

Angle C = 12º
--> B = 103º
-------------
Side b = 23 cm
--------------
BC is side a, opposite angle A
--------------
23/sin(103) = a/sin(61)
a = 23*sin(61)/sin(103)
a =~ 20.6 cm

Hope this helped :)</span>

3 0

3 years ago

There were 57 cars in a parking lot at 9:00 AM and 36 different cars at 8:00 PM.

Dmitry [639]

Answer:

C. 93 cars

Step-by-step explanation:

57 cars + 36 cars = 93 cars

7 0

2 years ago