Mathematics High School

Hi can someone help me pls

Answers

Answer 1

I think it’s 7ab squared

Answer 2

Answer:

7a^2 b

Step-by-step explanation:

Related Questions

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

aye please help ty
A rhombus is _____ a square.

never
sometimes
always

Answers

A rhombus is not a square unless the angles are all right angles. Therefore the answer is sometimes

find the surface area of a cylinder with a height of 9 inches and a base radius of 4 inches

Answers

answer:

104π or 326.56 inches^2

step-by-step explanation:

know the surface area formula for a cylinderonce you know that plug in the numbers given

formula: 2πrh+2πr^2

r stands for radiush stands for heightπ stands for pi

- now that you know that, plug in

2πrh+2πr^2

2π(4)(9) + 2π(4)^2

72π + 32π

104π

the answer would be 104π inches^2you can further solve this by multiplying by 3.14 instead of putting π

Can anyone help me with this math stuff? I will give you 15 points please help me

Answers

Answer:

Step-by-step explanation:

Answer:

i believe it is b

Step-by-step explanation:

Can somebody solve this PLZ PLZ PLZ!

Answers

The answer is,

[tex] \frac{7u - 4v}{8v} [/tex]

hope it helps.

Answer:

[tex]\frac{7u - 4v}{8v}[/tex]

Step-by-step explanation:

Hope this will help

what is 1x + 2x = 4x

Answers

Answer:

The answer should be x=0, hope this helps:)

X = 0 is your answer

HELP ASAPP!!!!!!!!! WHICH EQUATION FITS THE PATTERN IN THE TABLE THEN FIND THE MOSSING VALUES FOR N

Answers

Answer:

The first answer is correct. 11n

Step-by-step explanation:

PLEASE HELP IM BEGGING YOU ILL GIVE BIRRELENTLIST

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

10^4 x 8 = 80,000. 10^3 = 1000. 80,000 - 1000 = 79000. 87,000-79000= 8000. The answer would be 8000. I think. Don't come at me if I'm wrong, I'm just trying to help.

Subject:Mathematics

Answers

The answer is A/the first one, I hope this helped

Please help. Im stuck on this question and cant figure this out/

Answers

Answer:

34.1 and 34.3

Step-by-step explanation:

Since it is 2/9 and it's going up by 10's the decimal is .22222222. So it would be between numbers of .1 and .3. Hope this helps!

Alonzo charges $150 for 5 hours of tutoring.
What is his rate per hour.
I’m confused

Answers

he charges $30 per hour . 150 divided by 5 gives you $30

Answer:

C: $30/hr

Step-by-step explanation:

In order to find the rate per hour you must divide: 150 ÷ 5

Which will give you 30

Also if you took away the 0 in "150" then it would be like says "15 ÷ 5" which is 3 but then you have to add the zero back making it 30

Therefore your overall answer is going to be C, $30/hr

three times Jeffs age is Kelly’s age Kelly is 48 years old what is Jeffs age

Answers

Answer:

48 divided by 3 is 16

Step-by-step explanation:

please give good rating

What is the slope plz help

Answers

Answer:

the slope is 2

Step-by-step explanation:

always think about rise over run, for ever box it moves to the left ("runs") it goes up 2 ("rises')

Please help, I will give brainlist

Answers

Answer:

Sarah will earn $25.984 in interest in 7 years.

Step-by-step explanation:

1. $64 x 5.8% = $3.712

2. $3.712 x 7 years = $25.984

52 out of 61 as a percentage

Answers

Answer:

85.2459016%

Step-by-step explanation:

Answer:

85.245901639344%

Step-by-step explanation:

what is 9x0 helppppppp

Answers

It’s 0 jebejjd dnjfndjdk

......the correct answer is 0

32 - 2
2x
Write the polynomial
in standard form
that represents
the perimeter of
the quadrilateral.
2x + 1
5x - 2

Can someone help me please, it’s almost 11 and I want to go to bed, I have a lot of points

Answers

Answer:

12x-3 if you need a value for x i got nothing

find the slope to the line that contains (-3,-1) (-5,5)

Answers

Answer:

m= -3

Step-by-step explanation:

Answer:

-3 !!

Step-by-step explanation:

m = [tex]\frac{y_{2} - y_{1}}{x_{2} - x{1}}[/tex]

[tex]\frac{5 - -1}{-5 - -3}[/tex]

[tex]\frac{6}{-2}[/tex]

slope = -3

i hope this helps !!

Jose is planning to drive from New York City to Dallas in his car. Jose was curious and started to complete the table shown to indicate how far in mles he can travel for each gallon of gas he uses

How far did Jose travel with 10 gallons of gas?

Answers

Answer:

200 miles

Step-by-step explanation:

you travel 20 miles for 1 gallon, so 10*20=200miles

Answer:

200

Step-by-step explanation:

if you have to dive its 20 times 10 because 20 miles 10 dollars

Which shape below has both reflection and rotation symmetry

Answers

Answer:

option 4

Step-by-step explanation:

its 4 my dude .......

A small business lost $6200 in its first year, lost $2150 in its second year, and earned $4780 in its third year. Overall, in the 3-year period, how much did the business earn or lose?

Is this the correct expression?
[(6200 - 365) + ( 2150 - 730) + (4780 + 1095)]

Answers

Answer:

-6200-2150+4780

-8350+4780

Overall, they lost $3570

Part A- Determine the solution of the system of linear equations (____. ____)

Part B - What does the x-coordinate of the solution represent in terms of the context of the problem.

Answers

It’s linear abs part be is a cordanite

Plz help!!!!!!!!!!!!!!!!!

Answers

I believe It is a maximum :)

Answer:

I believe it is a maximum. So sorry if im wrong

Step-by-step explanation:

(3x)^3

(power of a product rule)

Answers

wouldnt it be like 27x because its 3•3•3

Answer:

Step-by-step explanation:

Here is your workings

(3x)^3 Apply the rule of exponents

Step 2

(3x)^3=3^3x^3 Simplify

Step 3

3^2=27 Solve

27x^3

An item is regularly priced at $45. It is on sale for 55% off the regular price.

Answers

Answer:

the answer would be $20.25

Step-by-step explanation:

55% of 45 is 24.75 and 45 - 24.75 = 20.25

Answer:

20.25

Step-by-step explanation:

55% of 45 is 24.75

45 - 24.75 = 20.25

So the answe is 20.25

PLEASE I NEED THESE 4 ANSWERED ASAP :))

Answers

Answer:

3. x = 53

4. x = 60

Step-by-step explanation:

Answer:

1. 53

2. 60

Step-by-step explanation:

70+ (4+2x) = 180

74+2x=180

180-74=106/2=53

x=53

2x+x=180

3x=180/3

x=60

Becky spent 2/3 of her piano practice time on her recital piece. If she spent 25 minutes on all the other pieces, how many hours did Becky spend on practicing in all?
PLEASE HELP ME

Answers

Answer: 1 1/4 hours

Step-by-step explanation: if 2/3 was her recital piece 25 is equal to 1/3. Multiply it by 3 to get 3/3 or 1. 25*3=75 minutes or 1 hour 15 mins. This can be written as 1 and a quarter hours, 1 hour 15 mins, or 5/4 an hour.

Substitute
5 - y = 32x
Y = 2x

Answers

Answer:

5/34

Step-by-step explanation:

5- (2x) = 32x 5-2x=32x 32x+2x= 34x x= 5/34

HURRY PLEASE... 75 POINTS

Answers

Answer:

Step-by-step explanation:

Rise over run down three over one from point (-1,1) to (0,-2) and the y intercept is -2

Answer:

Step-by-step explanation:

What is the value of log^381?A.2B.3C.4D.5

Answers

Answer:

Step-by-step explanation:

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