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BaLLatris [955]
4 years ago
8

Please help and explain I’m stuck

Mathematics
1 answer:
damaskus [11]4 years ago
3 0
10m+27 you add the sides to find perimeter so add 2m+2m+2m and so on and it gives u 10m+27
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beks73 [17]

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f(x)=-4(x+3/4)^2-6x-1

Step-by-step explanation:

4 0
3 years ago
Question 2 (1 point) (11.01 MC) Nina has a piece of fabric measuring 5 yards. How many 1-inch strips can be cut from the fabric?
maw [93]

Answer:

180 strips

Step-by-step explanation:

Note that:

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Cross Multiply

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8 0
3 years ago
Simplify. (-2xy4)^4​
IrinaVladis [17]

Step-by-step explanation:

{( - 2x {y}^{4} })^{4}

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3 0
4 years ago
Solve 91 - 2 + 7k| +1 = 46
mylen [45]

Answer:

k = -6.29

Step-by-step explanation:

91 - 2 + 7k + 1 = 46

add all like terms

90 + 7k =46

subtract

90 + 7k = 46

-90          -90

------------------------

7k = -44

divide

\frac{7k}{7} = \frac{-44}{7} (these arent fractions thats just how i divide things :))

= -6.28571428571

round to nearest hundredth

k= -6.29

goes up to 9 because 5 makes 8 go up one when rounding

sorry for asking so many questions. hope this helps

7 0
3 years ago
A​ 12-sided solid has faces numbered 1 to 12. The table shows the results of rolling the solid 200 times. Find the experimental
aksik [14]
The answer is 17%.. I think
5 0
3 years ago
Read 2 more answers
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