3 years ago

Plzzz help me im trustin yall

Mathematics

2 answers:

Genrish500 [490]3 years ago

7 0

(8x+8)(x+3). 8x*X+8x*3+8*x+8*3. 8x^+24x+8x+24. 8x^+32+24. Answer is B

lys-0071 [83]3 years ago

3 0

Answer:

Step-by-step explanation:

(8x + 8)(x + 3) = $8x^{2} +24x+8x+24$ = $8x^{2} +32x+24$ .

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Find the perimeter of A ABC with vertices A(1,5), B(1,2), and C (-4,5). y

SVEN [57.7K]

Answer:

The answer would be A.

Step-by-step explanation:

Sorry if the answer is wrong.

5 0

3 years ago

Arrange the given polynomial in descending order. 3x+7x +1

Mashutka [201]

Answer:

10x + 1

Step-by-step explanation:

First, combine any like terms. Then make sure to rewrite in descending order.

3x + 7x + 1 <== combine any like terms

10x + 1 <== arrange in descending order

Hope this helps!

4 0

3 years ago

HELP APPRECIATED WILL GIVE BRAINLIEST:)

labwork [276]

The answer would be 12 9/10

6 0

3 years ago

Read 2 more answers

Help!!!! I will give brainiest to whoever gets both

Luda [366]

Answer:

they are both c

Step-by-step explanation:

6 0

3 years ago

Monitors manufactured by TSI Electronics have life spans that have a normal distribution with a standard deviation of 1300 hours

matrenka [14]

Answer:

0.03593

Step-by-step explanation:

We solve using z score formula

z = (x-μ)/σ, where

x is the raw score = 17,340

μ is the population mean = 15,000

σ is the population standard deviation = 1300

z score:

z = 17340 - 15000/1300

z =1.8

Probability value from Z-Table:

P(x<17340) = 0.96407

P(x >17340) = 1 - P(x<17340)

= 1 - 0.96407

= 0.03593

The probability that the life span of the monitor will be more than 17,340 hours is 0.03593

5 0

3 years ago