MATHEMATICS MIDDLE SCHOOL

Please do these three and show work

Answers

Answer 1

Answer:

Answer:

2)16.5

Step-by-step explanation:

step1:v/2.2 -0.1=7.4

add 0.1 on both sides

step2:v/2.2=7.5

multiply by 2.2 on both sides

step3:v=16.5

Answer 2

Answer:

2) v/2.2 - 0.1 = 7.4

v/2.2 = 7.4 + 0.1

v /2.2 = 7.5

v = 7.5 * 2.2

v = 16.5

4) -1.3g + 1.9 = -11.1

-1.3g = -11.1-1.9

-1.3g = -13

g = -13/-13

g = 1

6) -14.3 = -1.4 -3d

-14.3 + 1.4 = -3d

-12.9 = -3d

3d = 12.9

d = 12.9/3

d= 4.3

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stretch your thinking bottles of water are on sale at two stores food mart is selling 12 bottles for $3.66 shop Center is selling 6 bottles for $2.10 at which store does it cost less to buy one bottle of water?

Answers

Answer:

food mart is cheaper than food center

Step-by-step explanation:

$3.28 each at Food Mart
$0.35 each at Center

Center for $0.35 each

The manager of a summer camp has 14 baseballs and 23 tennis balls. The manager buys some boxes of tennis balls with 16 tennis balls to a box. Write an expression to represent the total number of balls.

Answers

Answer:

Expression to represent the total number of balls:

T = 37 +16x

Step-by-step explanation:

Number of baseballs present in the summer camp = 14

Number of tennis present in the summer camp = 23

Number of boxes of tennis bought by the manager = x

Number of tennis balls in 1 box = 16

Number of new tennis balls bought = 16 × x

So, the expression of total number of balls in the summer camp = T

T = 14 + 16x + 23 = 37 +16x

14 baseballs + 23 tennis balls = 37 total balls
x = the number of boxes
16x + 37 <== ur expression

Draw a picture that shows an example of a product of two even numbers and write the matching multiplication sentence?

Answers

Even numbers are simply numbers that can be divided by 2.

The matching multiplication sentence of the product is 2 * 6

Examples of even numbers are: 2, 4, 6, 8, etc.

So, we can draw a picture that represents the product of 2 and 6.

This is represented as:

$2 * 6$

Express 6 as 3 + 3

$2 * 6 = 2 * (3 + 3)$

Open brackets

$2 * 6 = 6 + 6$

Add 6 and 6

$2 * 6 = 12$

This implies that, the result of the multiplication sentence is 12

See attachment for the required picture

Read more about multiplication sentence at:

brainly.com/question/25310605

Answer:

GIVE ME THE ANSWER

Step-by-step explanation:

El largo de un rectangulo se incrementa 15 % y el ancho del rectangulo se incrementa por 20 % determina el porcentaje en que el area se incrementa

Answers

QUE QUIERE DECIR CON ESTA PREGUNTA

what is the answer to this question a bicyle rides 14 miles in 122 mins if she continues at this speed ,how long will it take to travel in 35 miles plzz answer quick

Answers

the answer is 48.8 miles
and 1087 mins

The answer is 1067 and 30 seconds

What is the solution to the equation? 1 minus z/5=9 Answers: A. z = 50 B. z = 44 C. z = –2 D. z = – 40

Answers

$1 - (z)/(5) = 9$

add $(z)/(5)$ to both sides.

$1 = 9 + (z)/(5)$

subtract 9 to both sides.

$-8 = (z)/(5)$

multiply 5 to both sides.

$-40 = z$

Your answer is D) z = -40

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