3 years ago

She buys 5 pieces of fabric. Each piece of fabric is 1 7/10 yards long. What is the total length of the fabric she buys?

Mathematics

1 answer:

DiKsa [7]3 years ago

6 0

Just multiply 5 by 1 7/10 and get 8 1/2

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Step-by-step explanation:

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2 years ago

A ball is launched straight up in the air from a height of 6 feet. Its velocity (feet/second) t seconds after launch is given by

german

Step-by-step explanation:

A ball is launched straight up in the air from a height of 6 feet. The velocity as a function of time t is given by :

f(t) = -32 t+285

Height of the ball is :

$h(t)=\int\limits{f(t){\cdot} dt}\\\\h(t)=\int\limits{(-32t+285){\cdot} dt}\\\\h(t)=-16t^2+285t+C$

C is constant. Here the ball is launched from a height of 6 feet. So,

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At t = 9 s, $h(t)=-16(9)^2+285(9)+6=1275\ m$

Between 2 s and 9 s, the ball's height changed is : 1275 - 512 = 763 m.

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3 years ago

What percent of 96 is 36? step by step

kari74 [83]

36/96 x 100= 37.5% is the answer

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3 years ago

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A side of 6 feet, and a 120° angle<br> A. One<br> B. None. C. Many

pshichka [43]

Answer:

C. Many ang sagot............

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2 years ago

A scale drawing of a building shows 1 inch = 8 feet. How many feet are represented by 3 ¾ inches on the drawing?

Gennadij [26K]

Answer:

30 feet is represented by 3 3/4 inches on the drawing

Step-by-step explanation:

We have the relation as;

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Thus;

3 3/4 inches = x feet

x = 3 3/4 * 8

x = 15/4 * 8

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2 years ago