Which espression is equivalent to 7^(-2)*7^(6)

Which Espression Is Equivalent To 7^(-2)*7^(6)

Answers

Answer 1

Answer: it’s A and D

Step-by-step explanation:


Related Questions

A six sided die is rolled 30 times. How many times would you expect to land on a 2 or a 6?

Answers

Answer:

For 2 its 5, and for 6 its 5

Step-by-step explanation:

6x5=30 there are six sides so divide by 6, and there you get 5.

2=5

6=5

20. in an apple orcherd in 2015,
25% of the trees produced less than 1500 apples throughout the year.
50% of the trees produced less than 2250 appies in the year.
The interquartie range of the number of apples produced by all the trees in the
orchard was 1150
The range of the number of apples produced was 2350.
The lowest number of apples produced by a tree in the orchard was 750.
(a) Show this informabon in a box plot.
(3)

Answers

Answer:

5-number summary is:

Minimum = 750Maximum = minimum + range = 750 + 2350 = 3100Median = 2250Q1 = 1500Q3 = Q1 + IQR = 1500 + 1150 = 2650

The numbers are added to the box plot.

See attached

Write an equation that describes the function

Answers

Answer:

2 4 2

Step-by-step explanation:

Please help!! Will give BRAINLIEST!!

Answers

Answer:

Least to greatest:

Figure C

Figure A

Figure B

PLZ HELP ME WITH THIS
y= -1
y=5/2x +4​

Answers

Answer:

the question has some problem so write the question again

Answer:

x = -2

Step-by-step explanation:

y = -1

y = 5/2x + 4

substitute -1 for y

-1 = 5/2x + 4

-5 = 5/2x

-2 = x

help im in the 6th grade

Answers

Answer:

what do you need help with

Step-by-step explanation:

ok with what, do you need help with?

HELP PLEASE GIVING BRIANLIEST

Answers

1)x=3

2)m=1 4/5

3)M= - 11

4)X=7 1  1/2

5) i dont  know this one sorry

i hope this is enough it took long and i skipped half of my class <3

CAN SOMEONE PLEASE HELP ME IM STUCK ON THIS QUESTION AND ITS ONLY QUESTION 1!!

Answers

Answer:

D) -1 < x < 4

Find a quadratic equation whose roots are -3 and 5. NO LINKS PLZ!!!!!

Answers

Answer:

Y = x^2 - 2x - 15

Step-by-step explanation:

What is 9/136 in simplest form??

Answers

Answer:

but it is in simplest form¿ can u explain more

Step-by-step explanation:

1/2x+4=9 solve for x

Answers

Answer: x=10

Step-by-step explanation: Hope this help :D

Answer:

x=10

Step-by-step explanation:

Step 1: Subtract 4 from both sides.

1

2

x+4−4=9−4

1

2

x=5

Step 2: Multiply both sides by 2.

2*(

1

2

x)=(2)*(5)

PLEASE HELP!!!!!!! I'LL MARK YOU AS BRAINLIEST AND GET 15 POINTS

Answers

Answer:

The answer is probably C.

Step-by-step explanation:

So how the answer is C is,

It makes sense to divide x by 18 to get your answer. 2/5 is what you'll divided 18 by.

solve for x pleasee *7th grade math*

Answers

Answer:

Step-by-step explanation:

not sure if we're supposed to be dividing, adding or what

x = 2. hope this helps!

Gary ordered 30 pizzas for a party.
60% of the pizzas have 12 slices each.
The remaining 40% of the pizzas have 10 slices each.

Complete the model.
Then complete the statements to find the total number of slices of pizza.

Answers

Answer:

1.18

2.12

3.216

4.120

5.336

Step-by-step explanation:

1. 30 •0.6

2.30•0.6

3. 18•12

4.12•10

5. 120+216

Is this a statistical question when a group is surveyed? What is your favorite number?

Answers

Answer:

it is bc you will get a variation of answers

Step-by-step explanation:

If a cube has a volume of 343 cubic yards, what is its surface area?

Answers

hope this helps-------------

Gimme all 3 answers and u get brainliest

Answers

Answer:

K. 2.36666666666666667

L. 17.281818181818181818181818181818

M. 69.116

N. 38.489616

Step-by-step explanation:

Brainliest Please!

please help !! :)))

Answers

hahahahahahahahahahahahhaahahgahaahgagahagahahah
C. Line segments that have the same length

Select the shape that can be shown congruent to this shape below by a rotation? A) A B) B C) C D) D

Answers

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, as the original shape and possible options to select from are not given.

I will use the attached plot to provide a general explanation to answer this solution.

In the attachment, the original image is represented with shape O and the dimension is: 3 by 4 units

Rotation is a rigid transformation, and as such it does not alter the dimension of the original to form a new image.

From the attachment, we have

The dimension of A to be: 4 by 3

The dimension of B to be: 5 by 4

The dimension of A and O are the same; this means that they are congruent.

However, the dimension of B and O are not the same; this means that they are not congruent

Roberto bought snacks to take to his soccer ball practice. He bought a bag of oranges that were $5.65 and a 12 pack of water bottles. The total cost was $12.13 before tax was added. Which equation could be used to find the cost of each water bottle,b?

A. 12(b+5.65)=12.13

B. 5.65(12+b)=12.13

C. 5.65b+12+12.13

D. 12b+5.65=12.13

whoever answers correctly and first will get a brainly

Answers

Answer:

d

Step-by-step explanation:

A diamond ring increases in value at a rate of 5% per year. If the ring was purchased for $1200, which equation would calculate how much will it be worth in 30 years?

Would it be

A - y = 1200(1+.05)^30

B - y = 30(1+.05)^1200

C - y = .05(1+1200)^30

Answers

Answer:

A - y = 1200(1+.05)^30

Step-by-step explanation:

In this case, you need to calculate the future value and the formula to calculate that is:

FV=PV*(1+r)^n

FV=future value

PV=present value

r=rate

n=number of periods of time

The present value would be the price of the ring which is $1200. The rate is 5% per year and the number of periods of time is 30 years since you need to find the ring's worth in 30 years. Now, you can replace the values on the formula:

FV=1200*(1+0.05)^30

According to this, the answer is that the equation to calculate how much will it be worth in 30 years is: y = 1200(1+.05)^30.

Plz HELP!!
Which sequences are arithmetic? Check all that apply.
0,8,16,24,...
07, 12, 17,22,....
6,12,24, 48...
8, 14, 20, 26,...
11,18,23,30,...
12,17,22, 29,
15, 30, 60, 120,...

Answers

Answer:

1st, 2nd, and 4th

Step-by-step explanation:

HELP HELP HELP URGENT URGENT HEP HELP ASPA

Answers

Answer:

The graph is a Box graph

A truck was purchased for $25,000 in 2020 and each year its value decreases by 7%. How much will the truck be worth in
2026?

Answers

Answer:

$3787.5

Step-by-step explanation:

Given data

Cost price=  $25,000

Rate of decrease= 7%

Time= 2020-2026= 26 years

Let us apply the formula

A= P(1-r)^t

substitute

A= 25000(1-0.07)^26

A=25000(0.93)^26

A= 25000*0.1515

A= $3787.5

Hence the worth will be $3787.5

Help for lots of points!

Answers

Answer:

um wait i did this one let me find my answer

Step-by-step explanation:

Item 4
Find the mean of the data.

A bar graph, titled “Visits to Your Website”. The vertical axis is labeled “Number of visits”. The horizontal axis is labeled “Day”. For bar 1, the height is 12. For bar 2, the height is 16. For bar 3, the height is 0. For bar 4, the height is 8. For bar 5, the height is 31. For bar 6, the height is 28. For bar 7, the height is 17.

Answers

12, 16, 0, 8, 31, 28, 17

12 + 16 + 0 + 8 + 31 + 28 + 17 = 112

112 / 7 = 16

If the angles are represented in degrees, find both angles sin(x+76)=cos(3x+2)

Answers

Step-by-step explanation:

[tex]x + 76 + 3x + 2 = 90[/tex]

[tex]4x + 78 = 90[/tex]

[tex]4x = 12[/tex]

[tex]x = 3[/tex]

Angle 1 is 79

Angle 2 is 11.

A school principal asked her teachers to report the ratio of girls to students in each class. Which teacher reported the class with the greatest ratio of girls to students? ​

Answers

Answer:

its the third answer

Step-by-step explanation:

The third anwser is 66% which we can noow nominate any lower.

The second answer is 60% we can get rid of that.

the first is 55% we can get rid of that.

and the fourth is 62.5% so we can get rid of that.

Answer:

the third one or c

Step-by-step explanation:

Which statement BEST describes why the exponential function exceeds the linear function?

A) The exponential function has no negative y values.

B) As exponential functions will always exceed a linear function.

C) The exponential function has a lower initial value than the linear function.

D) The linear function has a higher initial value than the exponential function.

Answers

Answer:

A

Step-by-step explanation:

A is correct.  The graph of the basic exponential function neither touches nor crosses the x-axis, whereas a linear function does cross over and can be negative for some inputs.

A coin is tossed 4 times. Find the probability of getting at 4 tails in a row.

Answers

Answer:

6.25%

Step-by-step explanation:

Each time you flip a coin, there is a 50% probability of it landing on tails. Each time you flip the coin, the 50% gets multiplied by [tex]\frac{1}{2}[/tex].

[tex]\frac{1}{2}[/tex] to the power of 4 is 0.0625. 0.0625 in percentage form is of course 6.25%

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