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o-na [289]
3 years ago
8

Pls help me asap... plssss..... ty​

Mathematics
1 answer:
olasank [31]3 years ago
5 0

Answer:

Well... "Alphabets" in math, are defined as variables...

And we use variables to show the things that we are multiplying, dividing, subtracting, or adding. Like: Beach balls=B "Tommy has to blow up 20 beach balls before he can go to the beach, his mom offers to help him. How many beach balls do each of them have to blow up?" One equation we could use is "B/2 or B divided by 2" :)

Step-by-step explanation:

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Paula bought a ski jacket on sale for $7 less than half its original price. She paid $84 for the jacket. What was the original p
Eddi Din [679]
1/2x - 7 = 84
1/2x = 84 + 7
1/2x = 91
x = 91 / (1/2)
x = 91 * 2
x = 182 <=== original price
5 0
3 years ago
WILL MARK BRAINLIEST!! PLEASE HELP!!
Sladkaya [172]

Answer: 12.1 years

Step-by-step explanation:

youd find 2.2% of 3000 which is 66 and then divide 800 by 66 to see how many years it would take to make 800 interest and you get 12.1 years. 90% sure on that answer btw

5 0
3 years ago
A day at the Amusement Park
Volgvan

Answer:

69 children

175 adults

Hope it may help u

Step-by-step explanation:

3.50/244

69

69-244

175

4 0
3 years ago
3. Segment MN has endpoints at M(-6, -3) and N(9,7). Point Q lies on MN such that MQ:QN = 3:2.
Aleks04 [339]

Given:

Segment MN has endpoints at M(-6, -3) and N(9,7).

Point Q lies on MN such that MQ:QN = 3:2.

To find:

The coordinates of point Q.

Solution:

Section formula: If a point divides of line segment whose end points are (x_1,y_1) and (x_2,y_2) in m:n, then the coordinates of that points are:

Point=\left(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}\right)

Segment MN has endpoints at M(-6, -3) and N(9,7) and Point Q lies on MN such that MQ:QN = 3:2. By using section formula, we get

Q=\left(\dfrac{3(9)+2(-6)}{3+2},\dfrac{3(7)+2(-3)}{3+2}\right)

Q=\left(\dfrac{27-12}{5},\dfrac{21-6}{5}\right)

Q=\left(\dfrac{15}{5},\dfrac{15}{5}\right)

Q=\left(3,3\right)

Therefore, the coordinates of point Q are (3,3).

8 0
3 years ago
A linear function contains the following points. What are the slope and yintercept of this function? O A. O B. O C. O D. 25 The
Sholpan [36]

Answer:

D

Step-by-step explanation:

points (-4,4) and (0,5)

slope: (y2-y1)/(x2-x1)

(5-4)/(0+4) = 1/4

y intercept given: (0,5)

4 0
3 years ago
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