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3 years ago

I need help ASAP plssss:(

Mathematics

2 answers:

blagie [28]3 years ago

6 0

Answer:

4x - 5y

GCF is 8

Step-by-step explanation:

GREYUIT [131]3 years ago

5 0

Answer:

8(4x - 5y)

Step-by-step explanation:

Given

32x - 40y ← factor out the GCF of 8 from each term

= 8(4x - 5y)

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Simplify -6²/ 12 - 2(-7)

Rasek [7]

The simplify is 11, -6²/ 12 - 2(-7)=11

6 0

4 years ago

In the past, 35% of the students at ABC University were in the Business College, 35% of the students were in the Liberal Arts Co

lina2011 [118]

Answer: The expected frequency for the Business college is 31.5.

Step-by-step explanation:

Since we have given that

Number of students from ABC university = 300

Number of students from Liberal Arts college = 120

Number of students in Education college = 90

Number of students in Business college = 90

Probability of students in Business college = 35% = 0.35

Probability of students in Liberal arts college = 0.35

Probability of students in Education college = 0.30

So, Expected frequency for the Business College is given by

$0.35\times 90=31.5$

Hence, the expected frequency for the Business college is 31.5.

4 0

4 years ago

3. The figure shows a rectangle with a width of 3k inches. The length of the rectangle is 5 inches longer than the width.

erica [24]

Answer: I think the correct answer is A

Step-by-step explanation:

5 0

3 years ago

Linear Function Table

Andrej [43]

a. The difference between two outputs that are 1 unit apart.

You need to Use y2 - y1 / x2 - x1 to find the difference

I will choose x2 as 1 and x1 as 0

(29 - 21) / (1 - 0)

8/1 so The difference is 8 per 1 unit.

b. Use the same formula

I will choose -3 as x2 and -5 as x1

(5 - (-11)) / (-3 - (-5))

(5 + 11) / (-3 + 5)

16 / 2 so the difference is 16 per 2 units.

c. I will choose 2 as x2 and -1 as x1

(45 - 21) / (2 - (-1))

24/3 so the difference is 24 per 3 units.

d. The ratios of the differences to the input intervals reduced all equal each-other, which is 8 per 1 unit.

4 0

3 years ago

Pls help it's due tonight!!!<br> :((((((

statuscvo [17]

I think AB is 3!!

i hope i’m right good luck ,:D

4 0

3 years ago

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