Mathematics High School

What is the answer? Yes or no

Answers

Answer 1

Answer:

Yes

Step-by-step explanation:

4 is less than 9

Answer 2

Answer:

yes

Step-by-step explanation:

Related Questions

expression equivalent to -3 - 8

Answers

Answer:-11

Step-by-step explanation: -3+-8=-11

4.
The table shows values for a linear function
X=-2,-1,2,3
f(x)=-3,-1,5,7

Answers

What do you want to do? A graph?

PLS HELP I WILL GIVE BRAINLIEST

Answers

Answer:

21 square feet

Step-by-step explanation:

To find out the area of this irregular figure, divide it into two rectangles and add their areas.. This can be done in two ways.

Version 1: 6 * 2 rectangle and 3 * 3 square

(6 * 2) + (3 * 3)

12 + 9

21 sq. ft.

Version 2: 5 * 3 rectangle + 2 * 3 rectangle

(5 * 3) + (2 * 3)

You could really just do 7 * 3 here.

7 * 3

21 sq. ft.

Either way, you still get 21 square feet as your answer.

Help!!!!! Giving out 15 points and a Brainliest to the person who answers correctly

Answers

Answer:

m∠TUW = 90, m∠VUR = 130, m∠VUW = 50

Step-by-step explanation:

Supplementary angles add up to 180!

Find the value of X below

Answers

52° is your answer

Hope it helps

PLZ HELP ME

Which expression is a factor of 16x^2-81

I will mark brainliest

A: 8x-9

B: 4x-9

C:8x-81

D: 4x-81

Answers

Answer:

B- 4x-9

Step-by-step explanation:

that's the answer

The Park family was traveling to Disney World on vacation. They drove 487.5 miles in 7.5 hours. At this rate, how many miles did the Park family drive per
hour?

Answers

They drove 65 miles per hour

dawn had 1/5 gallon of juice to divide evenly between 2 friends.How much juice should each friend receive?

Answers

Answer:

7.5 if 1/5 is 15. if not, its 0.6

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

you have to break the fraction into 1/3 so the 2 friends can evenly get that

if its wrong look at someone else

PLEASE PLEASE HELP ME!!

Answers

Answer:

C. BC ≅ EC

hopes this helps :)

Answer:

Line AC is congruent to line DC (top answer)

Step-by-step explanation:

If a point is a midpoint of a line, then each half of the line (AC and DC in this case) is equal

can you help me please

Answers

Answer:

151.4496 cm^2 is the area

Help plz and thank have a nice day

Answers

This is for the first page

Answer: answer to question 17 is r=32/7, answer to question 18 is m=-12, answer to question 19 is k=-9, answer to question 20 is p= No solution, answer to question 21 is x= infinite solutions, answer to question 22 is x= -4.

Step-by-step explanation:

This picture is for the second page

what is 8=3a-4? please answer if you know it because the homework is for tomorrow.

Answers

Answer: a = 4

Step-by-step explanation: Hope this helps ^^

Answer:

a=4

Step-by-step explanation:

8=3a-4

+4 +4

12=3a

12/3

a=4

78 x 92 rounding to 1 significant figure

Answers

Answer:

7176

Step-by-step explanation:

78×92= 156 + 7020= 7176

I need this asap ty:p
Which of the following equations are equations of a direct variation? Choose all that apply.
(a) x=−2y
(b) x+2y=12
(c) 3x−2y=0
(d) 5x^2+y=0
(e) y =0.3x +1.6
(f) y−2=x

Answers

Answer:

(a) x = -2y

Step-by-step explanation:

You can tell if an equation is a direct variation equation if it can be written in the format y = kx.

Note that there is no addition and subtraction in this equation.

Let's put these equations in the form y = kx.

(a) x = -2y

y = x/-2 → y = -1/2x This is equivalent to multiplying x by -1/2, so this is an example of direct variation.

(b) x + 2y = 12

2y = 12 - x y = 6 - 1/2x This is not in the form y = kx since we are adding 6 to -1/2x. Therefore, this is NOT an example of direct variation.

-2y = -3x y = 3/2x This follows the format of y = kx, so it is an example of direct variation.

(d) 5x² + y = 0

y = -5x²This is not in the form of y = kx, so it is NOT an example of direct variation.

(e) y = 0.3x + 1.6

1.6 is being added to 0.3x, so it is NOT an example of direct variation.

(f) y - 2 = x

y = x + 2 2 is being added to x, so it is NOT an example of direct variation.

The following equations are examples of direct variation:

x = -2y 3x - 2y = 0

Answer:

(a) x = -2y

Step-by-step explanation:

You can tell if an equation is a direct variation equation if it can be written in the format y = kx.

Note that there is no addition and subtraction in this equation.

Let's put these equations in the form y = kx.

(a) x = -2y

y = x/-2 → y = -1/2x

This is equivalent to multiplying x by -1/2, so this is an example of direct variation.

(b) x + 2y = 12

2y = 12 - x

y = 6 - 1/2x

This is not in the form y = kx since we are adding 6 to -1/2x. Therefore, this is NOT an example of direct variation.

-2y = -3x

y = 3/2x

This follows the format of y = kx, so it is an example of direct variation.

(d) 5x² + y = 0

y = -5x²

This is not in the form of y = kx, so it is NOT an example of direct variation.

(e) y = 0.3x + 1.6

1.6 is being added to 0.3x, so it is NOT an example of direct variation.

(f) y - 2 = x

y = x + 2

2 is being added to x, so it is NOT an example of direct variation.

The following equations are examples of direct variation:

x = -2y

3x - 2y = 0

What is the answer !?
Help please

Answers

C; 19,000. the equation would be pi (24/2)^2*42

According to the food web, which organisms compete with the Zebra Mussel for food

Answers

Answer:

Mollusks

Step-by-step explanation:

This ain't math but you lucky I took marine biology.

If an object has a mass of 450 kg and is moving at 15 m/s, What is that object's momentum?

Answers

[tex]p=mv=450\mathrm{kg}\cdot15\mathrm{\frac{m}{s}}=6750\mathrm{\frac{kgm}{s}}[/tex].

Hope this helps.

A bottle of shampoo costs $4 at a store. It is on sale for 25% off, and the sales tax in 5.5%. What is the sales price of the shampoo?
please ACTUALLY HELP>DONT JUST SPAM >IM BEGGING U>I WORKED HARD FOR THESE POINTS>

Answers

Answer:

1.22 dollars after sales tax

Answer:

Step-by-step explanation:

that is the answer

PLEASE HELP

Write an equation to represent the following description. Use pencil and paper. Describe a real-world situation the equation could represent.
Eight more than four times a number is 28.
Choose the correct answer below.
A. 4x - 8 = 28
B. 8x + 4 = 28
C. 4x + 8 = 28
D. 8x - 4 = 28
E. 4(x+8) = 28

Answers

Answer:

Step-by-step explanation:

Eight more means add 8

Four times an unknown number is 4x

‘Is’ 28 means equal to 28

4x+8=28

5 3/13 rounded to the nearest whole number

Answers

Answer:

the answer is 53

Step-by-step explanation:

Find the common ratio r for the geometric sequence and use r to find the next three terms. Enter your answer to four decimal places if necessary. 100, -40, 16, -6.4, The Common Ratio The next three terms are

Answers

Answer: The next three terms =2.56, - 1.024 and 0.4096

Step-by-step explanation:

Common Ratio of a Geometric sequence, R is calculated as

=a2/a1 = -40/100=-0.4

or a3/a2=16/ -40 = -0.4

such that the next three terms are

5th term = -6.4 x -0.4=2.56

6th term= 2.56 x -0.4 =-1.024

7TH term= -1.024 x -0.4=0.4096

Find the cincumference?

Answers

Circumference= π*diameter
So C=3.14*3.7

23.25 is the answer to the question if I’m correct

There are 7 ted marbles. 7 blue marbles, and 7 green marbles.If a person randomly selects 1 marble from the bag, what is the probability that the person selects a blue marble.

Answers

Answer:

there are an equal amount of all three colors of marbles in the bag, so the probability of selecting a blue marble is just 1/3.

Let me know if this helps!

1/3
There is 21 marbles and if you divided by 3 it gets 7.

7/21 is equal to 1/3

Therefore the possibility of picking a blue marble is 1/3.

Subtract.
(8t+7)–(2t+4)

Answers

6t+3 is the answer i’m pretty sure

Does anyone know what the answer is?

Answers

21 I think. 21/14=12/8

loooooook below answer number 1234 am giving brainliest

Answers

Answer: for number 1 - answer is 84.7

number 2 - answer is 24

number 3- answer is 47.5

number 4 - answer is 6.5

Step-by-step explanation:

1: 84.7

2: 24

3: 47.5

4: 6.5

Max car holds 18 gallons of gasoline driving on the highway the car uses approximately 2 gallons per hour. let H represent the number of hours max has been riding on the highway. write an expression that shows how many gallons of gasoline Max has left after driving H hours. then find the number after max drives 3.5 hours on the highway.

Answers

y= 18 gallons-2(h)
y is what you're trying to find out and since there are 18 gallons in the tank after every hour you would have 2 less gallons. So, you can multiply how many hours he's been driving by the 2 gallons and subtract it from 18

As
MZLON = 113
mZMON = 2x +33°
M

mZLOM = 3x+ 20°
Find mZMON:
Pro

Answers

Answer:

Step-by-step explanation:

113= (2x+33)+(3x+20)

113=5x+53

60=5x

X=12

NOT DONE YET

substitute x value into MON equation to find angle measure

you get 57 degrees

Edward deposited $8500 into a savings account 4 years ago. The simple interest rate is 5%. How much money did he earn in interest?

Answers

Step-by-step explanation:

bun the end of the yeah job. intend him dnd neer

t he held orlick knife David kamp jacory danforth Jackie renfrow quill lss Michael Kaepernick post Darvish Davydenko Comstock decision Nintendo Kuznetsov victory

Below are four cube roots. The cube root of a number is the factor we multiply by itself three times to get that number. For each cube root below, state between which two numbers does the cube root lie.

∛5

∛23

∛81

∛99

Your answer:

Answers

Cube root of 5= 1.71 so between 1 and 2
Cube root of 23= 2.84 so between 2 and 3
Cube root of 81= 4.33 so between 4 and 5
Cube root of 99= 4.63 so between 4 and 5

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