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Marina CMI [18]
3 years ago
7

PLZ HELPDONT TROLL IM NICE

Mathematics
1 answer:
marysya [2.9K]3 years ago
7 0

Answer:

0.25y +7y

Step-by-step explanation:

REMEMBER DISTRIBUTION

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NEED HELP ASAP<br>Write an explicit formula for an, the nth term of the sequence 22, 20, 18,....​
ikadub [295]

Answer:

I thino the awnser is 103.5

Step-by-step explanation:

4 0
2 years ago
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What statements are true regarding the given statement and diagram? ∠CED is a right angle. ∠CEA is a right angle. m∠CEA = One-ha
Alex73 [517]

Answer:

A: ∠CED is a right angle.

B: ∠CEA is a right angle.

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E: m∠DEB = 135°

Step-by-step explanation:

EDGE 2020

7 0
4 years ago
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3- A rectangle has an area of 30 square meters arm a perimeter of 34 meters the dimensions , of the rectangle I 9 , a J v ft HA
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If you are looking for the answer to the question above you have to ask yourself what two numbers multiply to 30 and equal 17 when added up. We halve the perimeter to make this easier. So your answer is 15 and 2 because 15 *2=30. If the sides are 15 and 2 then, 15(2) +2(2)=34. There is your answer. 
4 0
3 years ago
Suppose 2' is a normally distributed random variable with ft = 10.3 and 0 = 3.8. For the following probability,draw an appropria
TiliK225 [7]

GIVEN

The following values are given:

\begin{gathered} \mu=10.3 \\ \sigma=3.8 \end{gathered}

SOLUTION

The z-score for the x values 9 and 14 can be calculated using the formula:

z=\frac{x-\mu}{\sigma}

For x = 9:

\begin{gathered} z=\frac{9-10.3}{3.8} \\ z=-0.34 \end{gathered}

For x = 14:

\begin{gathered} z=\frac{14-10.3}{3.8} \\ z=0.97 \end{gathered}

The probability can be calculated as follows:

P(9\le x\le14)=Pr(-0.34The region that represents the solution is shown below:Therefore, the probability is given to be:[tex]P(9\le x\le14)=0.4671

The probability is 0.4671.

8 0
1 year ago
19.97 - 5.97+<br> 2.3 <br> it’s multi step equations
expeople1 [14]

Answer:

The answer would be 16.3

4 0
3 years ago
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