Mathematics High School

A______ is always a rectangle

A. parallelogram

B. rhombus

C. square

D. trapezoid​

Answers

Answer 1

Answer:

A square is always a rectangle

Related Questions

HURRY!! THIS ASSIGNMENT IS DUE IN 5MIN!!! THANK YOU!!!!!!


Find the discounted price.
flashlight: $18.00 discount: 25%

Answers

Answer:

You can also calculate how much you save by simply moving the period in 25.00 percent two spaces to the left, and then multiply the result by $18 as follows: $18 x . 25 = $4.50 savings.

Which of the following quantities are inversely proportional?

The time it takes to use a 5 lb bag of dry cat food and the number of cats, if each cat eats the same amount of food per same time interval.

Answers

Answer:

inversely proportional

Step-by-step explanation:

To find means to cover. Choose the missing prefix.
1. pre
2. dis
3. in
4. con​

Answers

2. (dis) is the prefix and cover is the middle between or after/ before a suffix/prefix.

it is B: Dis Hope this helps

What is the sum of the first 21 even numbers? FAST!!!

Answers

Answer:

462

Step-by-step explanation:

Sum = n/2 x (a + Tn)

= 21/2 x (2 + 42)

= (21 x 44)/ 2

= 924/2

2 + 4 + 6 + 8 + 10 + 12 + . . . . + 42 = 462

OK, this question is a little complicated. Solve v, 5/v=7.25

Answers

Answer:

Hope this helps you .....

Answer:

[tex]v=\frac{145}{8}[/tex]

Step-by-step explanation

[tex]\frac{5}{v}=\frac{2}{7.25}[/tex]

[tex]\frac{5}{v}=\frac{2}{\frac{725}{100}}[/tex]

[tex]v=\frac{2}{\frac{5^2*29}{2^2*5^2}}[/tex]

[tex]v=\frac{145}{8}[/tex]

The sum of 2x and 3y is less than 16

Answers

Answer:

[tex]\huge\boxed{2x+3y<16}[/tex]

Step-by-step explanation:

The sum of 2x and 3y is less than 16

2x + 3y < 16

Answer:

2x+3y > 16

3y > 16-2x

y  > 16/3-2/3x

Step-by-step explanation:

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Who ever is reading this:

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U matter.

The world needs u

hang in there ik it may be bad but u deserve the world <3

ur beautiful no matter ur shape, size, color, gender.. anything

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How you would convert the repeating, nonterminating decimal to a fraction? Explain the process as you solve the problem.

0.1515

Answers

Answer:

5/33

Step-by-step explanation:

........... Explanation in pic ...........

A volleyball team scored 14 more points in its first game than in its third game. In the second game, the team scored 28 points. The total number of points scored was less than 80. What is the greatest number of points the team could have scored in its first game?

Answers

Answer:

27

Step-by-step explanation:

Let the no. of points scored in third game x

given that

A volleyball team scored 14 more points in its first game than in its third game

Then

no. of points scored in First game = x + 14

no. of points scored in Second game = 28

Total no of points scored in three games = x + x + 14 + 28 = 2x + 42

given that The total number of points scored was less than 80

thus

2x + 42 < 80

2x < 80 -42

2x < 28

x < 14

now we know that x is less than

and since x is point scored it will be integer as point cannot be in fraction

and greatest integer less than 14 will be 13

Thus, greatest point scored in third game will be 13

similarly greatest number of points the team could have scored in its first game will be x + 14 = 13 + 14 = 27

Ryan has a shelf that is 64 over 3 inches wide. How many magazines can Ryan arrange on the shelf if each magazine is inches thick?

Answers

Answer:

21

Step-by-step explanation:

An airplane flies 2,175 miles in 3 hours. What is the average speed of the airplane?

Answers

Answer:

725 miles per hour

Step-by-step explanation:

ok distance=rate times time

2175=3x

/3

=725

Which terms are like terms in the following expression?
9x+6xy-4x+8x+6x squared

Answers

first off, (EXAMPLE) > 7x x -2x are all like terms because the variables are X.

ANSWER: 9x,-4x,8x,6x
^^ all like terms except 6xy

Answer:

9x and -4x

Step-by-step explanation:

Both 9x and -4x have the same variables? (Please correct if I am wrong..)

0.00952 in scientific notation

Answers

Answer:

9.52

Step-by-step explanation:

WILL MARK BRAINLIEST PLZ ANSWER FAST GUYS AND GIRLS I AM CRYING. Don't mind the second question. You can answer it if you want that will help me.

Answers

Answer:

1. 10d + 5n = 85

2.  idk how to attach stuff

3. 17 nickels  

4. 8.5 thats weird tho since its not possible to get 85 with using only dimes you would have to use 8 dimes and 1 nickel but its doesn't ask for that so 8.5 ig

Step-by-step explanation:

5n = 85

5*17 = 85

10d = 85

10*8.5 = 85

Payton is playing a video game . in one scene , she loses 10.5 health points. in the next scene she gaind 4.5 health points . what is the overall increase or decrease to Payton's health points?
​

Answers

Answer:

-10.5 + 4.5 = -6

So decrease of 6

Math minute I need help with all questions I hav 4 minutes

Answers

Answer:

can you he lp me

Step-by-step explanation:

Answer:

1. 0.019

2. 4-28

3. 4

4. 6:00

5. 6

6. 16

7. 7

8. >

9. <

10. >

Convert 4 gallons to pints (1 gallon = 4 quarts; 1 quart = 2 pints)

Answers

Answer:

32

Step-by-step explanation:

Answer:

32 pints

Step-by-step explanation:

4*4*2

16*2

32

PLEASE HELP!!!!!!!!!

Answers

a compound inequality is a combination of two inequality functions that represent the same value.

eg;

[tex]x \geqslant - 1[/tex]

and

[tex]6 \leqslant x[/tex]

combining them gives

[tex] - 1 \leqslant x \geqslant 6[/tex]

above is a compound inequality.

hope it helps

What is the equation of a line with a slope of -2 that passes through the point (6, 8)?
O 2x + y = 20
O y-2x = 4
O y-2x = 20
O 2x + y = 4

Answers

Answer:

2x + y = 20

Step-by-step explanation:

gradient = -2

x = 6, y = 8

y - 8 = -2(x - 6)

y - 8 = -2x + 12

2x + y = 12 + 8

2x + y = 20

Answer:

2x + y = 20

Step-by-step explanation:

hope that will help you

What is the percent of change from 5,000 to 8,000?

Answers

i’m trying to figure out the same thing

Step-by-step explanation:

% change = (new - original)/original × 100

= (8,000 - 5,000)/5,000 × 100

= 3,000/5000 × 100

= 60%

On Thursday, Maura and her grandmother planted a total of
21 flowers. The ratio of yellow flowers they planted to the total
number of flowers they planted was 2:7. How many yellow
flowers did Maura and her grandmother plant on Thursday?

Answers

D because it is d XDXD

Answer:could be 10

Step-by-step explanation:

PLEASE ANSWER IM DESPERATE ⚠️⚠️

Answers

Y=x+2 this is the answer

Answer:

blue, y = x + 2

Step-by-step explanation:

tony says,"josh will dance"(into indirect)​

Answers

“I will dance ” tony says

A particular shade of orange paint has 2 cups of yellow paint for every 3 cups of red paint.According to the double number line, how many cups of red paint are required to make three batches

Answers

Answer:9 cups of red paint

Step-by-step explanation:1 batch = 3 cups of paint and you need to find the number of cups of paint for 3 batches so you multiply 3 x 3 and get 9. Hope this helped!!!:)

I’ll give brainliest! I need this answered by tomorrow!!

Answers

Answer:

The following points are on the line

(x,y) = (2,120)(x,y) = (3,180)(x,y) = (4,240)

There are other points on the line, but I'm focusing on the points where the three filled in circles are shown. I'm ignoring (0,0) because that point won't be useful for the next section below.

Pick any of the three points and divide y over x

y/x = 120/2 = 60y/x = 180/3 = 60y/x = 240/3 = 60

Whatever point you choose, you'll get the same ratio. The constant of proportionality is 60.

In the context of this problem, the 60 refers to the speed of the car.

The car travels 60 miles in 1 hour, or at a speed of 60 mph.

BRAINLIST OPPORTUNITY

what is the slope of the line on the graph?

Answers

slope is represented by m, and to find it you have to pick 2 points. i picked (0,2) and (-2,1)
the answer is

m= 1/2

65.7 x 10^6 =

What is this answer

Answers

Answer:

65700000x

Step-by-step explanation:

thats the answer

Answer: 65700000

Step-by-step explanation:

65700000x

2) Eight is 5 less than
twice the number R.

Answers

Answer:

8-5 times R

Step-by-step explanation:

you subtract 8-5 to get that answer and then you do less than twice the number r i think this is correct hope it helps :)

ben score 44 out of 60 marks in the math test.
what is his score as a percentage to 1 decimal place

Answers

Answer:

73.3%

Step-by-step explanation:

PICNIC TABLE How do you know that the top of the picnic table is parallel to the ground?

Answers

Answer:

because the lines are parallel meaning they will never cross

Step-by-step explanation:

If you are given the points: ( 4 , 10 ) and ( 8 , 9 ), what are your y1 and y2?
A y1 = 10 and y2 = 9
B. y1 = 4 and y2 = 8
C. y1 = 9 and y2 = 10
D. y1 = 9 and y2 = 10

Answers

The answer is b because the y on the first coordinate is 10 and the seconds coordinate is 9.
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