Mathematics High School

the sides of the quadrilateral are consecutive numbers if the perimeter is 160 how long is each side?​

Answers

Answer 1

Answer:

two sides are 39.5, and the other two sides are 40.5

Step-by-step explanation:

x + x + x + 1 + x + 1 = 160

4x + 2 = 160

4x = 158

x = 39.5

Related Questions

Here is another question

Answers

Answer:

The correct answer is G

Step-by-step explanation:

Lets choose a point: T( 2,3)

Now lets find the Slope: Run(x) = -4

Rise (y)= -9

So to get to Point T' from Point T, you myst go to the left 4 units and down 9 units.

Therefore, the correct answer is:

G) A translation following the rule (x - 4, y - 9)

If a dice is rolled 18 times, how many times is the number 2 expected to come up? *

A .2 times

B. 3 times

B. 6 times

D.9 times

Answers

Answer:

the answer is B. 3 times

that's what I think

Number of times 2 come, If a dice is rolled 18 times is 3 times. So, Option 'B' is the correct answer.

Probability based problem:

Probability of a number = Number of outcome / Total number of outcomes

Probability of getting two = 1 / 6

Number of times 2 come, If a dice is rolled 18 times = 18[Probability of getting two]

Number of times 2 come, If a dice is rolled 18 times = 18[1/6]

Number of times 2 come, If a dice is rolled 18 times = 3 times

Find out more information about 'Probability'.

https://brainly.com/question/11234923?referrer=searchResults

Need correct answer ASAP!!!!! Thank you if you help me!

Answers

Answer:

I believe the answer to this question is B!

Hope this helps!

B is the correct answer because,
sqrt8^2 + 3^2= sqrt17^2

hope this helps :D

NEED HELP ASAP
ILL MARK BRAINLIEST

Answers

Two (2) is the answer so A is the answer

erold’s weekly pay rate is $865. He receives a 25% pay raise. How can Jerold calculate his new weekly pay rate? Select all that apply.
A divide $865 by 0.25
B divide $865 by 1.25
C multiply $865 by 0.25
D multiply $865 by 1.25
E Solve for x: x···8655 125···100
F Solve for x: 865···x5 25···100

Answers

Answer:

D

Step-by-step explanation:

865 increase 25% =

865 × (1 + 25%) = 865 × (1 + 0.25) = 1081.25

After learning how to fly, Wendy reduced her daily commute time by
75
%
75%75, percent. Previously, her commute took
m
mm minutes.

Answers

Answer:

3/4m

Step-by-step explanation:

How many years will it take for $4,000 to double at a simple interest rate of 5%?​ Show your work.

Answers

Answer: in explination

Step-by-step explanation:

annual interest = .05(4000) = 200  

to double, you need another $4000  

number of years = 4000/200 = 20  

annual interest = .05(4000) = 200  

to double, you need another $4000  

number of years = 4000/200 = 20  

it will take 20 years  

to check if you are right you would...

Check:

simple interest on $4000 for 20 years at 5%  

= .05(20)(4000) = 4000  

the amount = what we had + new amount  

= 4000 + 4000 = 8000 which is double what we started with  

So the answer would be it took 20 years.

which is a function A. {(7, 3), (7, 15), (7, -11)} B. all of the options correct

Answers

7,-11 I think it the answer

Help me! I cannot figure out how to reverse these.

Test each statement below to see if it is reversible. If so, write it as a true biconditional. If not, write not reversible



5: A perpendicular bisector of a segment is a line, segment, or ray that is perpendicular to a segment at its midpoint.


6: Two angles that form a linear pair are adjacent.

Answers

im not sure about 5 but 6 is:
adjacent are two angles that form a linear pair

distributive property of 3(2x + 7)

Answers

Answer:

6x+21

Step-by-step explanation:

Answer:

36

Step-by-step explanation:

what s the vertex y=3x^2-18x +30​

Answers

Answer:

(3,3)

Step-by-step explanation:

Rewrite in vertex form and use this form to find the vertex  ( h , k ) .

The function y=-2(x-2)^(2)+6 shows the daily profit (in hundreds of dollars) of a hot dog stand, where x is the price of a hot dog (in dollars). Find and interpret the zeros of this function.
Select two answers: one for the zeros and one for the interpretation.

The answers are:

Answers

Answer:

C. Zeros at x = 2 ± √3, and D. The zeros are the hot dog prices that give $0.00 profit (no profit).

X²-8x+16=(x-?)(x-?) Can u help me

Answers

Answer:

Step-by-step explanation:

(x-4)(x-4) or (x-4)^2

Help please! Thank You!

Answers

Answer:

I just needed points sorry!

it’s A i don’t know if it’s true but here’s where i got it from!

CAN SO ONE PLS HELP ME whats (2-3x4)9+22

Answers

Answer:

The answer is =  112

Step-by-step explanation:

3x4 = 12

12 - 2 = 10

10 x 9 = 90 .,. when there is a ) next to a number you multiply

90 + 22 = 112

Negative one-fifth of a number, increased
by 3, is at most 1.

Answers

12 + 8 *89 is the answer

The number x ≤ 10 for the inequality (-1/5)x + 3 ≤ 1.

What is inequality?

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal = ≤

Greater than and equal = ≥

We have,

Negative one-fifth of the number, increased

by 3, is at most 1.

Number = x

This can be written as,

(-1/5)x + 3 ≤ 1

Solve for x.

(-1/5)x + 3 ≤ 1

(-1/5)x ≤ 1 - 3

(-1/5)x ≤ -2

x ≤ -2 x (-5/1)

x ≤ 10

Thus,

The number is less than or equal to 10.

Learn more about inequalities here:

https://brainly.com/question/20383699

#SPJ5

Solve for X

2/3 ( x - 7) = -2

Fastest Answer will get Brainleist Points

Answers

Answer:

2(x−7)/3 =−2

2x-14/3=-2

x=4

Hm.........………



…
…
…

Answers

5/12 but if u need a site to do these problems on look at the comments on this answer

How many triangles can be constructed with the following measures?


explain how you got this awnser ​

Answers

I got the answer by adding the triangles

) Esteban tiene cerámicas
rectangulares que miden
10 cm por 15 cm y con ellas
quiere formar superficies
cuadradas.
¿Cuál es la longitud de los
lados del cuadrado más pe-
queño que Esteban puede
formar?​

Answers

Answer:

sorry I cant speak spanish

Step-by-step explanation:

Maggie goes to two different stores to shop for t-shirts. Both stores are having a sale.
At Store A, t-shirts are regularly priced at $22 but are on sale for 25% off.
At Store B, t-shirts are regularly priced at $30 but are on sale for 45% off.
Which of the following is true about the sale price of a t-shirt at the two stores?
A. Store B has the better price because 45% is greater than 25%.
B. Store A has the better price because $22 is less than $30.
C. The sale price is the same for both stores.
D. The sale price cannot be determined.

Answers

Answer:

store B

Step-by-step explanation:

Can someone pleaseee help quickly ???!!!??

Answers

Answer:

what's the question I can't answer it without the question

Uh where’s the question?

please help (if you can)

Answers

Hghgghfngg 1 5 and e

PLS ANSWER ITA DUE IN A FEW MINUTES

Answers

number 2 is 60% , number 3 is 45% , number 4 is 20% , number 5 is 55%

Answer:

2 is 60%

3 is 45%

4 is 20%

5 is 55%

Step-by-step explanation:

Want an explanation, or no? Your choice :)

Which of the following properties would you use to simplify the following expression? 6(y+9)

a. Distribution Property
b. Commutative Property
c. Associative Property
d. Multiplication Property of Zero

Answers

The correct answer would be A. Distribution Property! :)

Negative five times a number is less than the sum of negative six times the number and 12

Answers

Answer:

-5 x X < -6x + 12

Step-by-step explanation:

I THINK im not really used to this but yes this is my expression i would present.

How do you add fractions and whole numbers together? For example 1/4+2

Answers

Answer:

2.25 or 2 1/4

Step-by-step explanation:

Easy. you add them like regular numbers. 1/4 + 2 = 0.25 + 2 =2.25 and/or 2 1/4

value? Hint: Rationalize the denominator and

4/4 - sqr6x

Answers

Answer:

The Answer is A

Step-by-step explanation:

I'm 100% right.

Which value of x is a solution to this equation? 5 x 2 - 36 x + 36 = 0

Answers

5x2-36x+36=0
10-36x+36=0(multiply 5x2)
10-36x=-36(subtract 36 from both sides)
-36x=-46(subtract 10 from both sides)
x is approximately 1.28(divide both sides by -36) or 23/18

exact answer is 1.27777778

What is the equation for five times a number is 45?

Answers

5 times 9 is equals 45

Answer:

5 × Y = 45  y stands for "a number"

Step-by-step explanation:

not sure what your asking so ill solve it too

45/5=9

when the equation is multiplication you use division also vice versa for division

5×9=45

y=9

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