2 years ago

Please please please help me with this question ASAP!!!!!!!!

Mathematics

1 answer:

Zigmanuir [339]2 years ago

6 0

Answer:

red= about 324°

blue= 360°

Green=about 144°

Step-by-step explanation:

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What number sentance can be used to find 42 divided by 7

olga nikolaevna [1]

you can use the number sentence 42/7

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2 years ago

Write the quadratic equation in standard form:<br> 7x + 8 + 2x2<br> 2x + 1 + x2

JulsSmile [24]

Answer:

$3x^2 + 9x +9$

Step-by-step explanation:

Given

$(7x + 8 + 2x^2) + (2x + 1 + x^2)$

Required

The result in standard form

We have:

$(7x + 8 + 2x^2) + (2x + 1 + x^2)$

Remove brackets

$7x + 8 + 2x^2 + 2x + 1 + x^2$

Collect like terms

$7x+ 2x + 8 + 1 + 2x^2+ x^2$

$9x + 9+ 3x^2$

The standard form of a quadratic equation is:

$ax^2 + bx + c$

So, we have:

$9x + 9+ 3x^2$

$3x^2 + 9x +9$

5 0

1 year ago

Solve this system to determine the number of solutions 7x + 12 = 2(x + 6)

gladu [14]

One solution, the answer is x = 0.

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2 years ago

The area of a parallelogram is A = bh. What is the area, in square units, of a parallelogram with vertices (-3,2), (0,7), (7,7),

Dvinal [7]

The area is 35. Look at the sketch below for explanation!

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2 years ago

Need help failing in math

ASHA 777 [7]

Answer:

If im not incorrect the answer should be 5

Step-by-step explanation:

yes it is because look at it like this f(10)=50 so if u think what is 50 divided by 10 you will equal up to 5

4 0

2 years ago

Please please please help me with this question ASAP!!!!!!!!​

Please please please help me with this question ASAP!!!!!!!!