3 years ago

The square of a number is 12 less than 7 times the number. What is the number

Mathematics

1 answer:

Elan Coil [88]3 years ago

4 0

You can put "3 or 4" which is in your multiple choice :)

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Answer this problem 3/14 divided 2/7 a. 2/7 b. 1/2 c. 1/7 d. 3/4

Ierofanga [76]

Answer:

Step-by-step explanation:

3/14 divided by 2/7 is 0.75

a.) 0.28571428571

b.) 0.5

c.) 0.14285714285

d.) 0.75

So d is the correct answer.

6 0

3 years ago

Read 2 more answers

I need help really badly please help me I’ll give brainiest

Mashutka [201]

Answer:

75%

Step-by-step explanation:

15+15+25+5=60

15/60=25%

100%-25% = 75%

4 0

2 years ago

What value of n makes the equation true? Show your work.

3241004551 [841]

Answer:

Step-by-step explanation:

(7^5 * 7^n) ^ 4 = (7^11/7^n)^3

7^(20 + 4n) = 4.7^15 / n^3

= 20/4 = 5n and 15/3 = 5n

Answer 5n

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2 years ago

Which statement about AABC and ADEF is true? ^^^ A. B. C. D.

Katarina [22]

C is the correct answer! If it’s wrong I’m so sorry huh

5 0

3 years ago

Can someone help me with 23,24, and25 please there a little confusing

cricket20 [7]

Step-by-step explanation:

$23)\\\\-14\leq\dfrac{x}{10}\qquad\text{multiply both sides by 10}\\\\(10)(-14)\leq10\!\!\!\!\!\diagup^1\cdot\dfrac{x}{10\!\!\!\!\!\diagup_1}\\\\-140\leq x\to x\geq-140\\\\24)\\-20$

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<, > - open circle

≤, ≥ - closed circle

<, ≤ - draw a line to the left

>, ≥ - draw a line to the right

8 0

3 years ago