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Dmitry_Shevchenko [17]
3 years ago
15

PLEASE HELP MEEEEEEEEEEE

Mathematics
1 answer:
Lesechka [4]3 years ago
3 0

Answer: This hard behind question

Step-by-step explanation:

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5q greater than or equal to 8q -3/2
kakasveta [241]

5q ≥ 8q - 3/2

<em><u>Add 3/2 to both sides.</u></em>

3/2 + 5q ≥ 8q

<em><u>Subtract 5q from both sides.</u></em>

3/2 ≥ 3q

<em><u>Multiply both sides by 2.</u></em>

3 ≥ 6q

<em><u>Divide both sides by 6.</u></em>

0.5 ≥ q.

The value of q is less than or equal to 0.5.

8 0
3 years ago
Find the 13th term of the geometric sequence 3, -15, 75, ...​
Maksim231197 [3]

Step-by-step explanation:

an = a1 + (n - 1)d \\ d = a2 - a1 \\ a1 = 3 \\ a2 =  - 15 \\ d =  - 15 - 3 =  - 18

a13 = 3 + (12)  \times ( - 18) \\ a13 = 3 - 216  \\ a13 =  - 213

6 0
2 years ago
Read 2 more answers
Please help [99 points]
Maru [420]
Its d!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

3 0
3 years ago
Read 2 more answers
13. please help with this
posledela

Answer:

Looking at the question and goin step by step

we get to know that equation formed wud be ->

product of nine and a number - 9*x = 9x

added to 6 => 9x+6

gives us 24

so

9x + 6 = 24

now 9x = 18 and x = 18/9 = 2

and now keeping x value = 9 *(2)+6 we get 18+6 = 24

so lhs = rhs = 24

9x+6=24 option a

7 0
3 years ago
A) prove that MQX is congruent to MRY
Viktor [21]

Answer:

Side MQ is similar to side MR.

- This is because since M is the mid point of QR, both MQ and MR are half of QR.

Angle MXQ and MYR are 90°

Sides QX and RY are similar.

- This is because angle X and Y are 90° and MQ and MR are equal.

∴ MQX is congruent to MRY.

7 0
3 years ago
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