Mathematics High School

Can someone help me with this ?

Answers

Answer 1

Answer:

remember powers is like multiplying that number by itself 3x3x3x3x3x3x3x3x3x3x3 ÷ 3x3x3x3

the second problem 3x3x3 × 3

(If that helps

Related Questions

In the triangle below, ∠Q is a right angle. Which ratio would be equivalent to the ratio of sin∠R?
a) cos∠Q
b) cos∠S
c) sin∠Q
d) sin∠S

Answers

Answer:

b) cos∠S

Step-by-step explanation:

sin ∠R = SQ/SR

This is same as:

cos S

Correct option is b)

cos<Q

Lets do

[tex]\\ \sf\longmapsto sin<R=\dfrac{P}{H}[/tex]

[tex]\\ \sf\longmapsto sin<R=\dfrac{SQ}{SR}[/tex]

Now

[tex]\\ \sf\longmapsto cos<Q=\dfrac{B}{H}[/tex]

[tex]\\ \sf\longmapsto cos<Q=\dfrac{SQ}{SR}[/tex]

In the zoo, there are 12 elephants, 8 giraffes, 9 lions, 10 seals, and 16 otters.

What is the ratio of elephants to all the animals at the zoo?

Answers

Answer:

16/55

Step-by-step explanation:

If you add all the animals together then put it in fraction form you have 16/55

THE ANSWER SHOULD BE 12:55

Eliz spends $16.25 each month on song downloads. At this amount, how much will Eliz spend on song downloads after two years
?

Answers

Answer:

$390.00

Step-by-step explanation:

$16.25×24=390.00

=$390.00

A football team carried out a report to see the impact of stretching on preventing injury. Of the 60 footballers in the squad 48 stretch regularly. Of those who stretch, 8 got injured last year. There was a total of 17 injured players last year.
The results can be presented in a frequency tree. What fraction of players who do stretch get injured?

Answers

Answer:

1 in every 6 players 1/6

8/48=1/6

Find the y-intercept of the line on the graph.
Enter the correct answer

HELP PLEASE!!! i’ll give brianliest

Answers

Just figure it out lol

Answer:

(0,4)

Step-by-step explanation:The y intercept is where the line passes through the y-axis.

There is a bag filled with 4 blue and 5 red marbles.
A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting 2 blues?

Answers

4/9 (4 out of 9) because you add them all together then count the number of blue marbles then since you put back the first marble, the dominator is still the same

Frances can complete 919191 oil changes in 777 days.
How many oil changes can Frances complete in 111111 days?
show your work or not

Answers

Answer:

Frances will complete 131,444,313 oil changes.

Step-by-step explanation:

919191 oil changes=777days

? =111111 days

=(919191*111111)/777

=131,444,313 oil changes

2 is multipled by the difference of a number and 4.

Answers

Answer:

Step-by-step explanation:

it is 4 because 4-2=2

2*2=4

Answer: 2(x - 4)

Step-by-step explanation:

If £21 = 500 rubles, how many £ are in 780 rubles? Give your answer to 2 dp.

Answers

Answer:

£32.76

Step-by-step explanation:

21/500=0.042

780x0.042 = 32.76

If she would have left the money in the account for another nine months before with drawing how much interest would the account have earned

Answers

Use your head you learned it luv

Need help ASAP
Thankss + BRAINLIST only for correct answer

Answers

Answer:

(2,0)

Step-by-step explanation:

2x-y=4

Substitute x with 2, and y with 0.

2(2)-0=4

2 multiplied to 2 is 4, then subtracted to 0 would be 4, thus it is correct.

3x-y=6

Substitute x with 2, and y with 0.

3(2)-0=6

3 multiplied to 2 is 6, then 6 subtracted with 0 is 6, thus it is correct.

Pablo uses 12.5 cups of flour to make 5 batches of muffins. How many
cups of flour did he use per batch?

2.5 cups
25 cups
2 cups
65 cups

Answers

Answer:

2.5 cups

Step-by-step explanation:

12.5÷5=2.5 cups

hope that helped :)

is is 2.5 cups per batch

Use the graph or table to write a linear function that relates y to x.
Determine whether the graph of the linear function is increasing,
decreasing, or constant.

Answers

Answer:

x=2

y=1

constant

Step-by-step explanation:

each function has a slope of 2

I hope X=2 y=1 hope this helps

10) What is the area of the figure below? Round your answer to the nearest tenth (1 place
value) if needed.

Answers

Answer:

Step-by-step explanation:

Divide the figure into a rectangle and a triangle.

area of rectangle = 5×10 = 50 square units

area of triangle = 0.5×5×10 = 25 square units

total area = 50+25 = 75 square units

Identify the terms, variables, coefficients and constant..

Expression: 7+5c-2k-15

Terms:

Variables:

Coefficients:

Constants:

Answers

Answer:

Terms: 7, 5c, 2k, 15

Variables: C, K

Co efficients: 5, 2

Constants: 7, 15

whats A-84=747 in its simplest form

Answers

Answer:

A=747+84=831

Step-by-step explanation:

Plus 84 at both side

Answer: A=831

Step-by-step explanation: Hope this helps have a nice day! -Lily ^-^

in a search engine, 40,000 searches are done every minute.
How many searches are done in an hour?
write your answer in standard index form

Answers

Answer:

2400000 in a hour

Step-by-step explanation:

40,000 × 60 = 2400000 you need to multiple 40,000 with 60 because there is 60 minutes in a hour

Which of the following are terms in this expression? Select all that apply.
1 + 10n + m
5m
4n
10n
7

Answers

Answer:

10n is the only term

Step-by-step explanation:

because other numbers are not in the equation

x-5= -4
what is the answer for x?

Answers

Answer:

x = 1

Step-by-step explanation:

by solving the equation we get ;

x -5 = -4x = -4 + 5x = 1

Step-by-step explanation:

x = 1

hope it helps

Be happy and make happy

algebraic expression the sum of 12 and k

Answers

The answer is 12+k because sum means addition and it says 12 and k therefore you and 12 and k together and the algebraic expression would be 12+k

B is the midpoint of AC, AB = 3x + 7, and BC = 2x + 10. Find AB, BC, and AC.

PLEASE HELP

Answers

Answer:

Step-by-step explanation:

For which value of m is start fraction 4 over 16 end frction equals start fraction m over 24 end fraction a proportion? A. m = 6 B. m = 8 C. m = 12 D. m = 14

Answers

Answer:

A. M=6

Step-by-step explanation:

Basically, this question is asking you to find m if 4/16 = m/24.

First, 4/16 can be simplified to 1/4. This will make it easier to solve.

You now have 1/4 = m/24.

Multiply both sides by 24 to get 24/4 = m.

Simplify to get m = 6.

Find the volume of the cylinder. Use 3.14 for pi.

HELP ME PLEASE !!!

Answers

Answer: 56.52

Step-by-step explanation:

V= 3.14(r)^2*h or numerically 3.14(3)^2*2 which equals 56.52

the answer is 56.52:):):):):):)):):):

X/5+ 7 = y Solve for x
pls hurry

Answers

Answer:

x=5y-35

Step-by-step explanation:

The Are the two Angles that are non-adjacent to the specified exteriors angle

Answers

The remote interior angles of a triangle are the two angles that are non-adjacent to the specified exterior angle.

huan's wage is £10.40 per hour l. he receives a 10% pay rise

Answers

Answer:

Step-by-step explanation:

10% of 10.40=1.04

10.40+1.04=11.44

Help meeeeeeeeeeeeeeeee

Answers

Answer:

Step-by-step explanation:

there are 8 parts and 4 of them are red= 4/8

which simplifies to 1/2

Choose 3 answers
A. Obtuse triangle
B. Isosceles triangle
C. Acute triangle
D. Scalene triangle
E. Right triangle
F. Equilateral triangle
Help !

Answers

Answer:

C:Acute traingle

Acute traingle

I know this triangle is equilateral and acute, but I'm not sure what the third choice would be.

What is the product ([tex](7\sqrt{8} +3\sqrt{12} )(7\sqrt{8} -3\sqrt{12})[/tex]?

Answers

the product should be 284.

Rotation 180° counterclockwise around the origin of the point (4, -1)

Answers

(-4,1) is the answer

Answer:

(-4, 1).

Step-by-step explanation:

For 180 counter clockwise rotation (x, y) ------> ( -x, -y)

So ( 4, - 1) -------> (-4, 1)

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