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3 years ago

How do I do this homework???

Mathematics

1 answer:

Nonamiya [84]3 years ago

5 0

Step-by-step explanation:

135

/ \

3. 45

/ \

3. 15

/ \

3. 5

250

/ \

10 .25

/\ / \

2 5. 5 5

351

/ \

3. 117

/ \

3. 39

/ \

3. 13

Hope it helps :)

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The polynomial 3x² - 10x + 8 has a factor of 3x - 4. What is the other factor of 3x² - 10x + 8?

Marysya12 [62]

Answer:

$x-2$

Step-by-step explanation:

$~~~3x^2 -10x+8\\\\=3x^2 - 4x -6x +8\\\\=x(3x-4) -2(3x-4)\\\\=(x-2)(3x-4)$

4 0

1 year ago

The range of the data: 7, 10, 30, 16, 8, 5, 3, 18, 35, and 1 tell the answer only

Nikitich [7]

It is 32 because highest number subtracted by lowest

3 0

2 years ago

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4/5 x = 8 i need to show my work

Anika [276]

Answer:

x=10

Step-by-step explanation:

I'm assuming you needed to solve for x. Here is how you do it:

first, divide both sides by 4/5 to get x by itself.

this will give you x=8 divided by 4/5.

To solve 8 divided by 4/5 you do keep switch flip.

keep the first number (8), switch the sign (division to multiplication), and flip the other fraction (4/5 to 5/4) then you can just multiply across the top (8/1 *5/4) which equals 40/4. This simplified is 10

4 0

2 years ago

6 + 2 ÷ 4 × 3 - 7 + 6 + 5 ÷ 3 - 1 × 1

ladessa [460]

Answer:

7.16666666667. hope this helps

Step-by-step explanation:

- Zombie

4 0

2 years ago

Read 2 more answers

Please select the best answer from the choices provided A B C D

SSSSS [86.1K]

ANSWER

The correct answer is D.

$\sum_{n=1} ^{6} (n - 3) = ( - 2) + ( - 1) + (0) + (1) + (2) + (3) = 3$

EXPLANATION

The given expression is

$\sum_{n=1} ^{6} (n - 3)$

The symbol means summation.

So we need to substitute

$n=1,n=2,n=3,n=4,n=5, \:and\:n=6$

into the formula and add all to get,

$\sum_{n=1} ^{6} (n - 3) = (1 - 3) + (2 - 3) + (3- 3) + (4 - 3) + (5 - 3) + (6 - 3)$

We simplify to obtain,

$\sum_{n=1} ^{6} (n - 3) = ( - 2) + ( - 1) + (0) + (1) + (2) + (3) = 3$

The correct answer is D

6 0

2 years ago

Read 2 more answers

How do I do this homework???​

How do I do this homework???