3 years ago

Use the image to the right for this question:

Mathematics

1 answer:

masya89 [10]3 years ago

7 0

Answer:

x=4

Step-by-step explanation:

Use SohCahToa

sin 45 = 7/h

h = 7sin45

use the calculater

h = 4.949747468 = 5

do it again for the next triangle

sin 55 = 5/x

x = 5sin55

use the calculater

x = 4.095760221 = 4

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aivan3 [116]

I would say 2.5 because if the constant of proportionality was 2 the 4 and 2 also meet. Also at the end the 10 and 4 meet and 10 divided by 4 is 2.5

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the rop of a table is in the shape of a trpezoid.it has height 1.5 feet and two parallel bases measure 3 feet and 5 feet.what is

alexandr1967 [171]

$A_{trapezoid} = \dfrac{(b_1 + b_2)h}{2}$

$A_{trapezoid} = \dfrac{(3~ft + 5~ft)(1.5~ft)}{2}$

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2 years ago

What is 9/20 divided by 3/4

Artyom0805 [142]

Answer: 0.0375

Step-by-step explanation:

9/20 divided by 3/4 =0.0375

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3 years ago

A tailor used 2 meters of string to make 10 Halloween masks. He used ___ of a meter for each mask.

Lostsunrise [7]

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2 years ago

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What it 33/7 divided by 4/6

lakkis [162]

Answer:99/14

Step-by-step explanation:

33/7÷4/6

33/7×6/4

(33×6)÷(7×4)

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Reduce to lowest term

99/14

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3 years ago

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