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stiv31 [10]
3 years ago
12

Clark has 7 and 1 over 2 feet of wire.

Mathematics
2 answers:
tatiyna3 years ago
8 0

Answer:

a) 7.5/3=2.5  

b)  about 3 pieces can be cut.

Step-by-step explanation:

ra1l [238]3 years ago
8 0

Answer:

Part A:

1/2 is equal to 2/4

7 and 1/2 is equal to 15/2 which is equal to 30/4

divide 30/4 by 3/4 and your answer will be :10 pieces of 3/4 foot pieces.

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C.P.=Rs 400, LOSS=5%, S.P=Rs X, S.P.=C.P.-5% OF C.P, FIND S.P. (STEP BY STEP PLZ)​
balu736 [363]

s.p. = c.p. \times 5\% \\ or \: x = 400 \times 5 \div 100 \\ or \: x = 4 \times 5 = 20 \\

6 0
3 years ago
Please give the y intercept, slope, and x intercept of y=6x−7. All of them, not just one or two!
BARSIC [14]

Answer:

Slope = 6, y intercept = -7, x intercept = 7/6

Step-by-step explanation:

Slope = 6

y intercept = -7

x intercept = 7/6

7 0
3 years ago
Help&amp;EXPLAIN <br> =============
Law Incorporation [45]

Answer:

133

Step-by-step explanation:

No: of figures = 3

Fig 1 = l x b = 12 x 6 = 72

Fig 2 = l x b = 13 x 5 = 45

Fig 3 = s xs = 4x 4 = 16

Fig area=  fig 1+ fig 2+fig 3 = 72+45+16 = 133

7 0
3 years ago
If cot theta = -2, find the value of cot theta + cot (theta -pi) + cot (theta-2pi)
nika2105 [10]

Given:

\cot \theta = -2

To find:

The value of \cot \theta +\cot (\theta -\pi)+\cot(\theta -2\pi).

Solution:

We know that,

\cot (\theta -n\pi)=\cot \theta         ...(i)

Where n is an integer.

We have,

\cot \theta +\cot (\theta -\pi)+\cot(\theta -2\pi)

Using (i), it can be written as

\cot \theta +\cot (\theta -\pi)+\cot(\theta -2\pi)=\cot \theta +\cot \theta +\cot \theta

\cot \theta +\cot (\theta -\pi)+\cot(\theta -2\pi)=3\cot \theta

It is given that \cot \theta = -2.

\cot \theta +\cot (\theta -\pi)+\cot(\theta -2\pi)=3(-2)

\cot \theta +\cot (\theta -\pi)+\cot(\theta -2\pi)=-6

Therefore, the value of the given function expression is -6.

6 0
3 years ago
What is the length of EF in the right triangle below?
vazorg [7]

Answer:

EF = \sqrt{120}

Step-by-step explanation:

Since this triangle is right, we can use the pythagorean theorem to find the missing side length. The pythagorean theorem states that the square of the hypotenuse(DE) is equal to the sum of the squares on the legs(DF, EF). We can write:

DE^2 = DF^2 + EF^2

and substitute the values:

17^2 = 13^3 + EF^2

289 = 169 + EF^2

EF^2 = 120

EF = \sqrt{120}

8 0
2 years ago
Read 2 more answers
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