3 years ago

HELP PLS!! no links !!!

Mathematics

1 answer:

xz_007 [3.2K]3 years ago

7 0

Answer:

the correct answer is b

Step-by-step explanation:

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The side lengths of a right triangle are 10, 26, and 24. Which is the hypotenuse?

finlep [7]

26 because 10 is less than 26 and so is 24

3 0

3 years ago

A bridge over a gorge is supported by an arch in the shape of a semi-ellipse. The length of the bridge is 400 ft. and the maximu

Hitman42 [59]

Answer:

The height of the arch 50ft from the center is 97ft

Step-by-step explanation:

A bridge over a gorge is supported by an arch in the shape of a semi-ellipse

The length of the bridge is 400 ft. and the maximum height is 100 ft

so, a=200ft

b=100ft

(a)

we can draw picture

(b)

now, we can use equation of ellipse formula

$\frac{x^2}{a^2}+ \frac{y^2}{b^2}=1$

now, we can plug

a=200

b=100

$\frac{x^2}{200^2}+ \frac{y^2}{100^2}=1$

we can plug x=50 and find y

$\frac{50^2}{200^2}+ \frac{y^2}{100^2}=1$

$y=25\sqrt{15}$

$y=97ft$

6 0

3 years ago

Put these numbers in order from greatest to least.6, -9/36, 21/25

Mashutka [201]

Answer:

6, 21/25, -9/36

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

3x(x + 6) = -10 step by step equation

Svetlanka [38]

Answer:

x= -0.62 or -5.38

Step-by-step explanation:

Please mark as brainliest

5 0

3 years ago

PLEASE HELP MEEE PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

masya89 [10]

Ok i’ll try to help

split the prism into two rectangle, one 5ft by 3ft and one 3ft by 2ft

multiple 5 and 3 to find the area of the first rectangle

5x3=15

then multiple 3 and 2 to find the area of the second rectangle

3x2=6

add up 15 and 6 to find the area of the total figure

your answer should be 21

hope this helped!!

3 0

2 years ago