Mathematics High School

Identify the value for the variable

Identify The Value For The Variable

Answers

Answer 1

Answer:

-12, 4

Step-by-step explanation:

7^-9 x 7^-3 = 7^-12

When you multiply exponents with the same base, you add them.

11^-4/11^-8 = 11^4

When you subtract exponents with the same base, you subtract the exponent in the numerator by the exponent in the denominator.

Related Questions

Question 4 (4 points)
Which set of line segments could create a right triangle? (4 points)
a
24, 30, 35
b
12, 18,30
c.
18, 24, 30
18, 24, 35

Answers

Answer:

its 18, 24 and 30

hope it helped

Answer:

18 f0r adjacent, 24 for opposite and 30 for hypotenuse . term to term rule is 6 so, it's equal to the right angled triangle

Hi I need help with this

Answers

Answer:

55

Step-by-step explanation:

90+35=125. 180-125=55. Answer: 55 degrees.

Answer:

Angle E = B. 55 degrees

Step-by-step explanation:

Every triangle's angles always add up to 180 degrees.

Angle F is marked as a 90 degrees angle, so we can then add 35 and 90 together to get 125.

Then, subtract 125 from 180 to get the measure of Angle E.

180 - 125 = 55

Angle E is measured at: B. 55 degrees.

Please mark me Brainliest, I need it to move on to the next level! =)

The length of a rectangle is 3 1/3 inches. The width is 1/5 of the length. Find the width
and the perimeter of the rectangle. Support your answer with a drawing.

Answers

Answer:

Question states;



.

w = 2/3in

.

Perimeter = 2*l + 2*w

 

.

 

P = 24/3in 

P = 8in 

= 2.85 101+5 5
= 2.85 x 106
hie
What is the answer

Answers

Answer:

could you simplify this

Step-by-step explanation:

I NEED HELP THIS IS DUE TOMMOROW i think is going easy for you smart people

Answers

Answer:

Time would be the independent variable and tiles that was installed would be the dependent variable.

Step-by-step explanation:

Hope this helps you!!

If you have any more questions feel free to ask.

Answer:

Time is the independent variable, and tiles installed is the dependent variable.

Step-by-step explanation:

The independent variable is considered the input variable.

The depended variable is considered the output variable.

So, in other words, when you input x amount of time, there will be y amount of tiles installed.

From the 250 cows in the field, 34% have a Texas brand. What is the number of cows without a brand?

Answers

165 is the correct answer

MULTIPLE CHOICE QUESTION
How to Write and Solve Proportions
Kerry swam 2,400 yards in 20 minutes. How many minutes
will it take her to swim 3,000 yards
12
How will we find this scale factor?
3000x20/2400-2
1) Set up a word ratio.
2) Fill in the proportion
3) Find the scale factor.
yards 24004 30000
20 min
2400/3000-2
Х
3000/2400=?
x/20=2
20/=?

Answers

Answer:

i think it will be #3

Step-by-step explanation:

Chloe just saw a sign that said the park is 10 miles away, so the drive is almost over. If Chloe's father drives 50 miles per hour, how many more minutes will it take to reach the park?

Answers

Answer:

12  more miles

Step-by-step explanation:

she drives 50 miles an hour and the park is 10 miles away so 60 divided by 5 is 12.

pls help it’s due tomorow, giving brainliest to the first answer with all three correct :)

Answers

Answer:

b im positive it B but if im wrong message me

7. How far will a 700 N crate be moved if 2800 J or work are accomplished?​

Answers

Answer:

s=W/F 2800J/700N=4m so the answer is 4m

Draw a figure that has four collinear points

Answers

Step-by-step explanation:

draw a straight line then put four points on the straight line

The speed of the particles________when a substance is heated
A. increases
B. decrease
C. stays the same

Answers

Answer:

increases It increases piggy piggy

Answer:

increases due to the presence of kinetic energy

Which of the following equations ARE in slope-intercept form?
y = 2
y= -63 +2
y = 12 - 3.0
23 - 5y = 9
62 = 8y
y = 5

Answers

answer: 23-5y=9
explanation- slope intercept form is y=mx+b

Five times a number minus eight is the same as ten more than three times a number. Find the number.

Answers

Answer:

25

Step-by-step explanation:

5(n-8)=3n+10

5n-40=3n+10

5n=3n+50

2n=50

n=25

Which point is an example of a y intercept?
A. (-2, 8) B. (3, 4)
C. (0, -4)
D. (5,0)

Answers

(0, -4)

this would be the y intercept because its lining up to the y axis of the plane.

In certain chemical,the ratio of zinc to copper is 3 to 17 A jar of the chemical contains 493 grams of copper

Answers

I’m so gonna I was walking to work today because my sister is in a good mood

Please help and thank you!

Answers


the answer is 13 :))
I believe the answer is 13

Find the slope of the line from the graph.

Answers

Answer:will hope it help to find the answer with an unqualified

Step-by-step explanation:

The slope is +3 because the points are every 3 and it is positive because it is going up to the right

Naomi can spend up to $18.00 for a trip to the bowling alley. The cost per game is $3.25, and shoe rental for the day is $1.50.
Which inequality can be used to solve for x, the number of games that Naomi can bowl?
A.) 1.50x + 3.25 ≥ 18.00
B.) 1.50x + 3.25 ≤ 18.00
C.) 3.25x + 1.50 ≥ 18.00
D.) 3.25x + 1.50 ≤ 18.00
I'll give brainliest and 15 points for the right answer. Please do your best and no wrong answers.

Answers

Answer:

Niomi has way more money then i do

Step-by-step explanation:

i have 25cents Anyways I would say that the answer would be D it goes in order and 18:00 is greater then 3.25x + 1.50 so hope this helped

Answer:

D.) 3.25x + 1.50 ≤ 18.00

Step-by-step explanation:

She can spend up to $18, so she can spend $18 or less.

amount ≤ 18

Now we find an expression for the amount.

The total cost is (1) the cost of the shoe rental plus (2) the cost of each game.

(1) the shoe rental is a fixed $1.50

(2) the cost of the games depends on the number of games.

x is the number of games.

1 game costs $3.25.

2 games cost $3.25 * 2

3 games cost $3.25 * 3

x number of games cost 3.25x

The total cost is

1.50 + 3.25x which is the same as

3.25x + 1.50

The total cost must be less than or equal to 18.

Answer:

D.) 3.25x + 1.50 ≤ 18.00

Which points are on the line that connects points (0, 4) and (1, 2)? Select all that apply.
A. (3, 1)
B. (-1, 6)
C. (4,0)
D. (0, 2)
E. (2,0)
F. (0.5, 3)

Answers

The points that connect (0,4) and (1,2) are B, E and F. Please mark Brainliest and Hope this Helps

To which whole number is 1.4 closest?
A. 0
B. 1
C. 2
D. 3

Answers

Answer:

1 if it was over.5 it would be 2

Answer:

B

Step-by-step explanation:

It is only 0.4 away from 1. That is the number it is closest to.

Write ✓-63 in simplest radical form.

Answers

Answer:

√63

√9⋅7

√3⋅3 ⋅7

3√7

Step-by-step explanation: Hope this helps

[tex]\textbf{Answer:}[/tex]
3i√7

[tex]\textbf{Step-by-step explanation:}[/tex]
Rule for negative square roots: √-1=i

√-63
√-1•63
√-1•9•7
3i√7

what is the answer??? a, b, or c?

Answers

Answer:

b

Step-by-step explanation:

Answer:

A 180

Step-by-step explanation:

72÷2=36

y=36×5 (stated in question)

y=180

PLEASE HELPPP ITS DUE TODAY ILL GIVE U A GOOD REVIEW THINGY

Answers

I think your answer would be G:)

Answer:

count all the squares that the arrow is on then you do the rest

Step-by-step explanation:

please help! due in less than 20 mins. please !! thank you so much
what is x?
A. 28
B. 44
C. 136
D. 224
(and pls get y also)

Answers

Answer:

it is B i am so sorry i calculated wrong but i got it now sorry again

Step-by-step explanation:

and i cant answer y because you didnt give a seperate question. please make one for y so i can answer it :)

Answer:

x=44

Step-by-step explanation:

add 82 and 54 which is 136

then 180 minus 136 because triangles always equal 180°

There are about 4,000,000 students attending school, kindergarten through Grade 12, in New York. The average number of students attending a middle school in New York is 8 x 10^2. Approximately how many times greater is the overall number of K–12 students compared to the average number of middle school students?


Question 1 options:


A. 200,000,000 times greater



B. 2,000,000 times greater



C. 50,000,000 times greater



D. 5,000 times greater

Answers

Answer:

C

Step-by-step explanation:

big number

Answer:

D

Step by step explanation:

08*10^2=800

4,000,000/800=5,000

Please answer!!!! IMAGE BELOW

Answers

Answer:

Your answer to the problem is D

Answer:

D

Step-by-step explanation:

You have to distribute the negative

[tex]3x^{6}[/tex]+[tex]2x^{3}[/tex]-[tex]x^{5}[/tex]+[tex]5x^3[/tex]

simplify and organize from the highest exponent, to the lowest

[tex]3x^6-x^5+7x^3[/tex]

plz help with this problem

Answers

Answer:

x = 2

Step-by-step explanation:

There are 5 pieces of the segment. The segment is equal to 10. 10 ÷ 5 =2

Use a proportion to find the number of meters in 9 feet. Round to the nearest tenth.

Answers

Answer: There are to 2.7m In 9ft.

-2/5x=-5 What is this?

Answers

Answer:

25/2 or 12 1/2 or 12.5

Step-by-step explanation:

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