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miskamm [114]
3 years ago
10

First one to answer get the Brainiest help plz

Mathematics
1 answer:
Deffense [45]3 years ago
6 0

Answer:

D. The ratio of the circumference to the diameter is the same for both sides

Step-by-step explanation:

dilation in a shape is either it becoming bigger or smaller, no matter what factor you dilate the shape by its ratio will still remain the same, such as when you simplify a fraction.

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Evaluate 16 • 1 + 4(18 ÷ 2 – 9)
Hunter-Best [27]

Answer:

16

Step-by-step explanation:

I did this in 7th grade and had the answer but I don't know the steps

8 0
3 years ago
Read 2 more answers
Which answers are
PSYCHO15rus [73]

Answer:

A and B are the answers

Step-by-step explanation:

3^9 / 3^9 = 1

6 0
3 years ago
I need help it’s geometry it’s due today at 11:59 pm Texas time
LuckyWell [14K]

Answer:

to be parallel

slope should be equal

for first question

y=1/3X +2

comparing with y=m1x+c

slope = 1/3

similarly for second equation

y=1/3x -4

comparing with y=m2x + c

m2= 1/3

since m1=m2

lines are parallel

8 0
3 years ago
Give at least one way that terminal-digit and middle-digit numbering are alike and one way that they are different.
belka [17]

Terminal digit filing is a filing system that works by means of the last two numbers on files to consolidate them. While middle digit filling uses a tripartite number, using the first part of the number for the second sort, middle part for the initial sort, and the third portion for the final sort. One way they are similar is that the two evade working with large numbers and overpowers the difficulties of crowding at the end of the storage.

4 0
4 years ago
Sunshine High School claims that 72% of its students complete their homework on a daily basis. Ms. Carter surveyed 80 students a
zimovet [89]

Answer:

Option A)

z equals 0.60 minus 0.72 all over the square root of the quantity 0.72 times 0.28 over 80

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 80

p = 72% = 0.72

\hat{p} = 60\5 = 0.60

Formula for z-statistic:

z = \dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}

Putting the values, we get,

z = \displaystyle\frac{0.60-0.72}{\sqrt{\frac{0.72(1-0.72)}{80}}}\\\\z =\displaystyle\frac{0.60-0.72}{\sqrt{\frac{0.72(0.28)}{80}}} = -2.39

This, the correct answer is

Option A)

z equals 0.60 minus 0.72 all over the square root of the quantity 0.72 times 0.28 over 80

4 0
4 years ago
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