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Rufina [12.5K]
3 years ago
12

Can some one help me with this question its hard :( down below ill give brainliest

Mathematics
1 answer:
vredina [299]3 years ago
7 0

Answer:

C. 1

Step-by-step explanation:

I got this right on my test

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Solve the value of Z 8 = 16
dezoksy [38]

Answer:

Z=2

Step-by-step explanation:

Z8=16

Z=16/8

Z=2

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3 years ago
Write 37 and 2/3% as a fraction in simplest form.<br> URGENT
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101 2/3

Step-by-step explanation:

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3 years ago
Jason is painting a large circle on one wall of his new apartment. The largest distance across the circle will be 8 feet. Approx
Hunter-Best [27]

Answer:

a) 50.24 ft²

b) 150.72 ft²

Step-by-step explanation:

Jason is painting a large circle on one wall of his new apartment. The largest distance across the circle will be 8 feet.

The distance across a circle is also called a diameter, Hence,

D = Diameter = 8 ft

The Area of a circle = πr²

r = Diameter/2 = 8ft/2 = 4ft

π = 3.14

Hence,

The Area of the circle = π × (4 ft)²

= 50.24 ft²

a) Approximately the amount of wall the circle will cover is 50.24 ft².

b) How much area will he cover if he painted a circle on three walls?

This is calculated as:

1 wall = 50.24 ft²

3 walls = x

Cross Multiply

x = 3 × 50.24 ft²

x = 150.72 ft²

7 0
3 years ago
Which equation matches the graph?
zaharov [31]

Answer:

a

Step-by-step explanation:

y=4x+6 is the equation simplified and that is what the graph is showing.

4 0
3 years ago
Read 2 more answers
Tristan is an administrator for a private nonprofit college and read a surprising statistic that 74% of graduates from private n
STatiana [176]

Answer: H_0: p=0.74\\\\ H_a:p

Step-by-step explanation:

Let p be the population proportion for the graduates from private nonprofit colleges in the region had at least one outstanding student loan at the time of graduation.

Given : Tristan is an administrator for a private nonprofit college and read a surprising statistic that 74% of graduates from private nonprofit colleges in the region had at least one outstanding student loan at the time of graduation.

i.e. p=0.74

He believes that percentage is high and claims that the proportion of graduates at his college is less than the regional rate.

i.e.  p

Since, the null hypothesis is a statement which always takes equal sign or generally shows " no difference " where as alternative hypothesis takes unequal signs.

Then, the null and alternative hypotheses for this hypothesis test :-

H_0: p=0.74\\\\ H_a:p

6 0
3 years ago
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