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2 years ago

If side A is 10 inches long, and side B is 24 inches, find the length of the unknown side.

Mathematics

1 answer:

Roman55 [17]2 years ago

4 0

Step-by-step explanation:

Right Triangles and the Pythagorean Theorem. The Pythagorean Theorem, a2+b2=c2, a 2 + b 2 = c 2 , can be used to find the length of any side of a right triangle.

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? + (350 × 0.84) = (620 × 0.55) – √1764 2

olchik [2.2K]

Answer: The answer is going to be

120 x 65%/3

4 0

3 years ago

Simplify each expression. 4sg/-5g and (8 + 7a) + 4

andriy [413]

$\dfrac{4sg}{-5g}=-\dfrac{4}{5}\cdor\dfrac{sg}{g}=-\dfrac{4}{5}s\\\\(8+7a)+4=7a+(8+4)=7a+12$

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3 years ago

The parking lot at a grocery store has 90 cars in it. 90% of the cars are blue. How many cars are blue?

Kipish [7]

Answer:

81 blue cars

Step-by-step explanation:

Total Cars = 90

How much % are blue = 90

=> 90 x 90/100 = How many cars are blue

=> 8100/100 = the number of cars that were blue

=> 81 = cars that were blue.

There 81 blue cars in the parking lot.

3 0

3 years ago

You are in charge of finding a venue for a concert. With the average square feet per

stiks02 [169]

Answer:

184,499 will fit, Yes

Step-by-step explanation:

Proportions

We'll use proportions to answer the question and find the number of students fit into a building of 300 ft x 300 ft. The area of the building is

$300\ in\times 300\ in=90000\ in^2$

We are given a factor of 2.05 students per square feet, thus the number of students that fit into the building is

$2.05\cdot 90000\ in^2=184500$

Since 184500 is greater than 142551 people required, they easily fit into that space.

The closest answer is

184,499 will fit, Yes

3 0

3 years ago

The equation C(l) = l3 – l2 + l + 2.5 models the cost to mail a package as a function of its length. To the nearest quarter inch

Anettt [7]

Answer:

Step-by-step explanation:

Set the cost equation C(l) = l3 – l2 + l + 2.5 equal to $11.00 and solve for l:

C(l) = 2l + 2.5 = $11, or

2l = 8.5, or l = length = 4.25 inches

6 0

2 years ago

Read 2 more answers