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3 years ago

I need a check so just want some help

Mathematics

1 answer:

bazaltina [42]3 years ago

8 0

Answer and Step-by-step explanation:

We are told that AB is equal to 3x + 1.

BC is then half of AB, or $\frac{3x+1}{2}$ .

AC is then 4 less than BC, or $(\frac{3x+1}{2} ) - 4$

To find the perimeter, we add all of these together.

3x + 3x/2 + 3x/2 = 6x

1 + 1/2 + (1/2 - 4) = -2

The final answer is 6x - 2.

#teamtrees #WAP (Water And Plant)

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olga nikolaevna [1]

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y = 8x10</span>⁻⁵ x³ - 0.0097 x² + 0.374 x + 1.083
where x is the number of years since 1900
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3 years ago

Juan bought fruit from the grocery store. The variables below define his purchase. Juan’s bananas cost half as much as apples. W

mixas84 [53]

Answer:

$B = \frac{1}{2}A$

$A = 2B$

Step-by-step explanation:

Given

Represent apple with A and Banana with B

Required

Determine the relationship between A and B

From the question, we understand that:

B costs half as much as A

This can be represented as:

$B = \frac{1}{2} * A$

$B = \frac{1}{2}A$

Multiply both sides by 2

$2*B = \frac{1}{2}A*2$

$2B = A$

$A = 2B$

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3 years ago

If men having High Blood Sugar problems are diagnosed with Diabetes, with the mean blood sugar level to be at 150 and a standard

frutty [35]

Answer:

0.0062

Step-by-step explanation:

Let X be the diagnosed blood sugar level.

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$P(X \le 125 |\mu = 150)$