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Lelechka [254]
3 years ago
7

PLZZ ANSWERR QUICKKK

Mathematics
1 answer:
8_murik_8 [283]3 years ago
8 0

Answer:

4+8+6=18

6+4+8=18

6+12=18

A Is Correct

Step-by-step explanation:

use ur smartness and brain will help u out

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MATH HELP...PLz
PilotLPTM [1.2K]

a. 14, 18, 22, 26.... It is +4

b. 2,430, 7,290, 21,870..... It is x3

c. So it is going -2, -4, -6, -8 so the next one would be -10 which is -13 then -12 which is -25 and so on.

Hope this helps!


8 0
4 years ago
Without sketching the graph of the function, find the maximum value of y = - 5x + 4 over the interval - 4 <= x <= 3. Expla
yKpoI14uk [10]

Answer:

y_{max}=24

Step-by-step explanation:

Given function y=-5x+4 is linear function. This linear function represents the straight line on the coordinate plane. The slope of this line is -5. Since the slope is negative, the linear function is decreasing for all x. This means

\text{ if } x_1 f(x_2)

You ar geven the interval -4\le x\le 3. So, the maximum value of the function is at the point x=-4 and the minimum value of the function is at the point x=3.

At x=-4,

y=-5\cdot (-4)+4=20+4=24.

3 0
3 years ago
Dance lessons cost $198.75 for 15 classes
zysi [14]

Answer:

331.25

Step-by-step explanation:

First you want to find how much each class cost. So first you want to divide $198.75 by 15 and you will get 13.25. Once you do that you will multiply              13.25 by 25 to get 331.25. Your welcome.

6 0
3 years ago
MATH HELP!!!! WILL GIVE 5 STARS
Gnesinka [82]

Answer:

(A,C)

Step-by-step explanation:

i think

5 0
3 years ago
Hi there! I´m new ¿Can you help me please?
Alekssandra [29.7K]

Answer:

look below im smart and im just a seventh grader O w O

Step-by-step explanation:

2f(1.6m)

X=24

X=2*24/1.6

X=2*15

X= 30 m

4 0
3 years ago
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