If a rectangle has a length of x + 2, a width of 7, and a perimeter of 32.what is the vaule of X

explain how u got the answer

Answers

Answer 1
Answer: you need to write the Eqation like so: 2(X + 2 + 7) = 32 then divide 32 by 2 = 16 then all you have left is X + 2 + 7 = 16 then add 2 and 7 together which wili give you this X + 9 = 16 then you subtract 9 from 16 which leaves X alone. And the answer would be 7 

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Justine is a wedding coordinator. She is selecting the menu options for the reception

What is the MAD of the data set?

{13, 6, 3, 7, 11}

Answers

13 + 6 + 3 + 7 + 11 = 40

40 ÷ 5 = 8

13 - 8 = 5
6 - 8 = |-2| = 2
3 - 8 = |-5| = 5
7 - 8 = |-1| = 1
11 - 8 = 3

5, 2, 5, 1, 3

5 + 2 + 5 + 1 + 3 = 16

16 ÷ 5 = 3.2

MAD = 3.2

Answer:

MAD = 3.2

Step-by-step explanation:

13 + 6 + 3 + 7 + 11 = 40

40 ÷ 5 = 8

13 - 8 = 5

6 - 8 = |-2| = 2

3 - 8 = |-5| = 5

7 - 8 = |-1| = 1

11 - 8 = 3

5, 2, 5, 1, 3

5 + 2 + 5 + 1 + 3 = 16

16 ÷ 5 = 3.2

MAD = 3.2

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

What can you tell just by comparing symbols in a picture graph

Answers

you can see identify the number and their values. also you can compare the numbers.
that they are small that's not a question

Simplify the fraction 13/78

Answers

Simplify by 13 and will result 1/6
Okay, So We Know That 13 Is A Prime Number.
So, The Only Thing We Can Do Is Look At The Multiples Of 78.
1*78
2*39 
3*26
6*13
13*6
26*3
78*1.
So, We Can Divide 78 By 13.
To Simplify, Do:
(78)/(13) ÷ (13)/(13) = (1)/(6)
So, The Answer Is 
(1)/(6)

What are 2 numbers that when multiplied together you get 360 and when added together you get -96

Answers

x + y = -96;
x * y = 360;

t^(2) + 96t + 720 = 0;
Δ = 96^(2) - 4 * 720 = 6336 => sqrt(Δ) = 79.6;
=> x = ( - b +  sqrt(Δ) ) / 2a => x = ( -96 + 79.6 ) / 2 ≈ - 8.2;
=> y =  ( - b -  sqrt(Δ) ) / 2a => x = ( -96 - 79.6 ) / 2 ≈ - 87.8;

A packet contain 1.5kilogram of Guinea pig food. Remi feeds her Guinea pig 30 grand of food each day, how many days does the packet of food last

Answers

The number of days the packet of food last is A = 50 days

What is unit conversion?

In order to translate measurements of a particular amount between different units, a mathematical conversion factor is usually used. This modifies the measurement of the quantity without altering its effects.

The particular circumstances or the intended result control the conversion process. This may be governed by law, a contract, a list of technical specifications, or other publicly available standards.

A precise conversion from one system to another is necessary for some measures in order to maintain the precision of both the original measurement and the conversion.

Based on the connection between a particular pair of original units and a particular pair of target units, each conversion factor is chosen.

Given data ,

Let the number of days the packet of food last be A

And , from the unit conversion

1 kg = 1000 grams

The total amount of food in the packet = 1.5 kilograms

And , the amount Remi feeds her Guinea pig per day = 30 grams

So , number of days A = total amount of food in the packet / amount Remi feeds her Guinea pig per day

On simplifying , we get

A = 1500 / 30

A = 50 days

Hence , the number of days is 50

To learn more about unit conversion click :

brainly.com/question/19420601

#SPJ2

Do you mean 30 grams? If so you convert 1.5 kilograms to grams. Then divide it by 30. So 1500÷30=50. Hence, the packet of food would last 50 days.