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alexgriva [62]
3 years ago
10

the height of a triangle is 4x inches and the base is (5x+1) inches. the area of a triangle is 500 square inches. what are the d

imensions of the base and height of the triangle?
Mathematics
1 answer:
marin [14]3 years ago
8 0
You mean what x is? Please add more detail.
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If you could answer all of these that would be very helpful please help!!
Vlad [161]
0.75 is equal to 6\8
5.8 is > 4\5
a decimal greater than 5\8 is 1.2
0.2 > 1\4
0.7>0.6
a decimal smaller than 6\8 is 0.01
The one that is not equal to -7\5 is -11\5 
The answer is D 

3 0
2 years ago
Round 45,493 to the nearest thousand​
frozen [14]

Answer:

45000

Step-by-step explanation:

8 0
3 years ago
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Which of the following is true with respect to the following functions
valina [46]

Answer:

your answer is c

Step-by-step explanation:

I kiss my grandma on the butt lumps

3 0
3 years ago
A study found that average there were 566,000 tweets per hour using this data how many tweets are there per minute
Mazyrski [523]

Answer:

D

Step-by-step explanation:

566,000/60 = 9433 1/3 = 9433.3

7 0
3 years ago
Use the t-distribution and the sample results to complete the test of the hypotheses. Use a significance level. Assume the resul
Ksenya-84 [330]

Answer:

Test statistic = 1.3471

P-value = 0.1993

Accept the null hypothesis.

Step-by-step explanation:

We are given the following in the question:  

Population mean, μ = 4

Sample mean, \bar{x} = 4.8

Sample size, n = 15

Alpha, α = 0.05

Sample standard deviation, s = 2.3

First, we design the null and the alternate hypothesis

H_{0}: \mu = 4\\H_A: \mu \neq 4

We use two-tailed t test to perform this hypothesis.

Formula:

t_{stat} = \displaystyle\frac{\bar{x} - \mu}{\frac{s}{\sqrt{n}} }

Putting all the values, we have

t_{stat} = \displaystyle\frac{4.8 - 4}{\frac{2.3}{\sqrt{15}} } = 1.3471

Now, we calculate the p-value.

P-value = 0.1993

Since the p-value is greater than the significance level, we fail to reject the null hypothesis and accept it.

3 0
3 years ago
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