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levacccp [35]
3 years ago
7

A=1/2h(B+b); A=42 B=6 b=1

Mathematics
1 answer:
Travka [436]3 years ago
6 0

Answer:

7/2

Step-by-step explanation:

you add the 6+1 it equal to 7 and you now have 1/2•7

now you multiply 1•7 now you have 7/2

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Point A is plotted at (-5, 3)
Diano4ka-milaya [45]

Answer:

quadrant 1

Step-by-step explanation:

quadrant 1 is (-,+)

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Juli2301 [7.4K]
I am 90% sure it is 10
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2 years ago
Jeremy didn't pay his previous month's credit card bill in full. This month's bill shows a finance charge of $85.50. Jeremy calc
Nostrana [21]

Answer:

The monthly percentage rate would be 1.6%

Step-by-step explanation:

Given,

Finance charge = $ 85.50,

Amount of bill in this month  = $ 5,343.75,

Hence, the monthly rate of percentage

=\frac{\text{Finance charge}}{\text{Amount of bill}}\times 100

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=\frac{8550}{5343.75}

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i.e. OPTION A would be correct.

6 0
3 years ago
Find the area of the figure.
nevsk [136]

Answer:

<h2>        A = 132 cm²</h2>

Step-by-step explanation:

Area of the figure is a sum of area of rectangle 4 cm × 7 cm and trapezoid with bases of 19 cm i 7 cm and altitude of 8 cm.

Therefore:

A=7\cdot4+\dfrac{7+19}2\cdot8=28+26\cdot4=132

5 0
3 years ago
Many consumer groups feel that the U.S. Food and Drug Administration (FDA) drug approval process is too easy and, as a result, t
Zigmanuir [339]

Answer:

If we reject the null hypothesis based on the evidence, then our  conclusion should be Option c.

If we do not reject the null hypothesis based on the evidence, then our  conclusion should be Option a.

Step-by-step explanation:

We are given that the FDA wants to set up a hypothesis test to show that the new drug is safe before approving it by assuming it to be unsafe.

So, Null hypothesis, H_0 = New drug is unsafe

 Alternate Hypothesis, H_1 = New drug is safe

<em>Now, if we reject the null hypothesis based on the evidence, then our  conclusion should be that : </em>

There is sufficient evidence to believe that the new drug is safe because rejecting null hypothesis means that alternate hypothesis is accepted with required evidence.

<em>And If we do not reject the null hypothesis based on the evidence, then our  conclusion should be that : </em>

There is insufficient evidence to believe that the new drug is safe because not rejecting null hypothesis means that we are not ready with enough evidence to assume that new drug is safe.

5 0
3 years ago
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