Mathematics College

What is the area of a rectangle with vertices (-8, -2), (-3,-2),(-3,-6), and (-8,-6) sq units?

Answers

Answer 1

Answer:

20 square units

Step-by-step explanation:

If you were to graph the four points(creating a table on desmos is a good option) you would find that one side is 4 units long and the other is 5 units long. You multiply 4 times 5 to get that the area is 20 units squared. :)

Answer 2

Answer:

20 units²

Step-by-step explanation:

A = 4 × 5 = 20 units²

What Is The Area Of A Rectangle With Vertices (-8, -2), (-3,-2),(-3,-6), And (-8,-6) Sq Units?

Related Questions

192.4-(52+3) times 2

Answers

Answer:

82.4

Step-by-step explanation:

412/5,82 2/5 ︎ ︎ ︎ ︎ ︎ ︎ ︎

︎ ︎ ︎︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎

︎ ︎ ︎︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎ ︎

Answer:

274.8

Step-by-step explanation:

( 192.4 - ( 52 + 3 ) ) * 2

Simplify, remember the order of operations;

( 192.4 - ( 52 + 3 ) ) * 2

( 192.4 - ( 55 ) ) * 2

( 192.4 - 55 ) * 2

( 137.4 ) * 2

274.8

Kendra is buying a Nintendo Switch with a price tag of $300. The sales tax rate where Kendra is purchasing the
Switch is 9.5%. How much will Kendra pay altogether for the Switch?

Answers

Answer: So for the 9.5% percent I'm not sure if you mean by 9.5% off the price or more for the price so Ill just do both

If you subtract $300 from 9.5% you get 271.5 US$

But if you add $300 to 9.5% you get 328.5 US$

What is the correct answer for 5=-1;
2
2
а.
85
7
b
39
с.
0
4
Blank 1:

Answers

Answer:

it is c

Step-by-step explanation:

For question 15-16, find the value of x that would prove y || z. State the conserve used to support your answer.

Answers

Answer:

There is not enough information, but in any case, rephrase.

Solve the attached image

Answers

Answer: Gabby and Gianna needs to isolate the variable by dividing each side by factors that don't contain the variable. In the inequality form, the answer is x<–7 or x>–3.

Step-by-step explanation:

I need the answer asap
​

Answers

Answer:

Just simply fail if it gets too hard <3

Step-by-step explanation:

im sorry lolĺ

Find the amount of interest to be paid.
Principal: $780
Annual Rate of Interest: 12 1/2%
Time: 6 months

Use the formula: i = prt (principal, rate, time)

Answers

Answer:

P = 780

R = 12 1/2%

T = 6

780 x 12 1/2% x 6 = $2808.005

1 and two-thirds minus 2 and one-third

Answers

Answer:

The answer is -2/3.

Hope this helps and if you could mark as brainliest. Thanks!

Change these to improper fractions. Make sure they have the same denominator. Subtract ONLY the numerator. The final answer is -2/3.

rate of change of 15

Answers

Answer:A General Note: Rate of Change

The average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values.

Step-by-step explanation:

Part A and Part B for Max's car together cost $1,693 dollars, Part A cost $58 dollars
more than twice what Part B cost. How much did each part cost?

Answers

Answer:

  Part A:   1148

  Part B:   545

Step-by-step explanation:

  Part A:   2x + 58

  Part B:   x

  2x + 58 + x = 1693

        3x + 58 = 1693

                3x = 1635

                  x = 545

  Part A:   2x + 58  =  2(545) + 58 = 1148

  Part B:   x = 545

can anyone answer number 2? Thank you

Answers

ANSWER:

2570000

Step-by-step explanation:

0.003 * 7

0.021 + 1

1.021

2,520,000 * 1.021

2572920

rounds to

2570000

Parallel lines r and s are cut by two transversals, parallel lines t and u. Lines r and s are crossed by lines t and u to form 16 angles. Clockwise from top left, at the intersection of r and t, the angles are 1, 2, 3, 4; at the intersection of s and t, 5, 6, 7, 8; at the intersection of u and s, 9, 10, 11, 12; at the intersection of u and r, 13, 14, 15, 16. Which angles are alternate interior angles with angle 3? Angle5 and Angle13 Angle7 and Angle15 Angle6 and Angle16 Angle8 and Angle14 Mark this an

Answers

Answer:

5 and 13

Step-by-step explanation:

I got it right on edge

Answer:

5 and 13, got in right in edge 2020

Step-by-step explanation:

pls answer my question​

Answers

Answer:

x = 23

Step-by-step explanation:

Exterior angles equals the sum of opposite interior angles.

2x+  3 + 51 = 100

Combine like terms.

2x + 54 = 100   {Subtract 54 from both sides}

        2x = 100 - 54

       2x = 46    {Divide both sides by 2}

       x = 46/2

x = 23

ABCDE is a
regular pentagon
find the angles of ADC?​

Answers

Answer:

Since this regular polygon has 5 vertices (implied from the ABCDE), it's a regular pentagon. (This means an equilateral, equiangular pentagon.)  So, 360 deg./5 =72 deg., and 180 - 72 = 108).

Step-by-step explanation:

5/8 ÷ 1/4 help I will give brainalest ​

Answers

Answer:

your answer is 2.5 or 2 1/2

Answer:

Result in decimals: 2.5

Result in fractions 2 1/2

Step-by-step explanation:

a vase costs $2 bridget has some money if she gets $4.45 more she can buy 5 vases how much money does she have

Answers

Answer:

Bridget has $5.55.

Step-by-step explanation:

First let's find how much money Bridget needs to buy 5 vases. To do this, multiply the cost per vase by the amount of vases she wants to buy:

2 * 5 = 10

It would cost $10 to buy 5 vases.

Bridget needs $4.45 in order to buy 5 vases. So, to find how much money she already has, subtract the amount of money she needs from the total cost of the 5 vases:

10 - 4.45 = 5.55

Bridget has $5.55.

Answer:

$ 5.55

Step-by-step explanation:

Find the price of 5 vases

Cost of 5 vases = 5 * 2 = $ 10

She needs $4.45 to buy 5 vases. If we subtract this 4.45 from $10, the result will be the money she has already with her

Money Bridget has = 10 - 4.45

                               = $ 5.55

he first five multiples for the numbers 4 and 6 are shown below.

Multiples of 4: 4, 8, 12, 16, 20, . . .
Multiples of 6: 6, 12, 18, 24, 30, . . .

What is the least common multiple of 4 and 6?
2
4
12
24

Answers

Answer:

12

Step-by-step explanation:

Answer: 12

Step-by-step explanation:

An elevator started at the first floor and went up 18 floors. It then came down 11 floors and went back up 16. At what floor was it stopped?

Answers

Answer:

24th

Step-by-step explanation:

1+18=19

19-11=8

8+16=24

WHAT IS THE ANSWER PLZ I WILL MARK BRAINLIEST!!!

Answers

Answer:

There is something already at the positive 2 place and you are just subtracting 2 because of (-2)

I hope that helps :)

Step-by-step explanation:

plz mark B R A I N L I E S T

The problem is in the picture

Answers

It should be the first answer choice between those two

Is the relation shown in the arrow diagram a function? Explain. *
(NEED HELP ASAP)

Answers

Answer:

It is a function.

Step-by-step explanation:  Each input has only one output.

PLEASE HELP!
Find x - y less than 0.
A. - y - x
B. x - y
C. - x + y

Answers

the answer is c) - x + y

You are canning 40 cups of applesauce. You have 20 glass jars, each of which will hold 134 cups of applesauce. Choose the correct explanation(s) that explain why you do not have enough jars.


You do not have enough jars because 20 jars will only hold 35 cups of applesauce.

You do not have enough jars because you have enough applesauce left to completely fill 2 more jars, and almost fill a third jar.

You do not have enough jars because you need a total of 40×134=70 jars.

You do not have enough jars because the 20 jars would need to hold 2 cups each, but each holds 14-cup less than that.

Answers

Answer:

B

Step-by-step explanation:

took the test

I need help with this please

Answers

To find slope, pick any 2 points and use formula: (y2-y1)/(x2-x1)
2 points on line: (4,0), (0,-2)
(-2-0)/(0-4) = -2/-4 = 1/2
a) the slope is 1/2

Y = 1/2x + b
0 = 1/2(4) + b
0 = 2 + b, b = -2
b) -2 is the y intercept

Put the equation together
c) y = 1/2x - 2

HELP ME AND ANSWER THIS IK ITS -1 BUT ITS AN MULTIPLE CHOICE!! please don't guess thank you :) and I'll mark you as Brainlest :D​

Answers

1 and 0 would also work for this inequality!

Answer:

C and D

Step-by-step explanation:

Let's solve for x to see what range the answer has to be in:

-2x - 3 ≤ -1

-2x ≤ 2

x ≥ -1

So the value of x must be larger than or equal to -1. So the answers would be 1 and 0

a Siberian tiger sleeps as much as 18 hours a day or 126 hours per week about how many hours does it take a tiger to sleep in a year? there are 52 weeks in a year

Answers

Bomba clart hard one

4. Suppose y varies directly with x, and y= 24 when x = 8. What is the value of y when x = 10?
A)10
B)30
C)80
D)240​

Answers

D i think but not sure bro

Answer:

"B. 30" Is the correct answer.

Step-by-step explanation:

Just took the quiz, have a wonderful day.

A store had 50 bottles of olive oil. Each week, 40% of the olive oil bottles were sold and 20 new bottles arrived in shipments. Which recursive function best represents the number of bottles in the store, given that f(0) = 50?

Answers

Answer:

f(n) = f(n-1)*.6 + 20

Step-by-step explanation:

f(0) = 50

f(n) = f(n-1)*.6 + 20

In fact, since f(0) = 50, f(n) = 50.

PLZ HELP ME I BEG YOU !!!!!!!!!!!!!!

Answers

3x200= 600
1000-600=400
400 divided by 5 = 80
answer is 80 adults

can u mark me brainliest?

What is the factor of х+8x+7

Answers

Answer:

(x + 7) (x + 1)

Step-by-step explanation:

Product = 7

Sum = 8

Factors = 1 , 7

x² + 8x + 7 = x² + 7x + x + 7

                 = x(x + 7) + (x + 7)

                 = (x + 7) (x + 1)

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