Mathematics High School

Simplify 9 to the 2nd power/ 9 to the 7th power

Answers

Answer 1

Answer:

9^2=81, 9^7=478,296,9

Related Questions

2 (k + 2) = 8k - 5 - 3k

Answers

Answer:

k=3

Step-by-step explanation:

Answer:k=3

Step-by-step explanation:

Write an equation parallel to 2x+5y=15 that passes through the point (-10,1).

Answers

2x + 5y = 15
5y = -2x + 15
y = -(2/5)x + 3

y = mx + b
1 = -(2/5)(-10) + b
1 = 4 + b
-3 = b
So the equation of the line would be:
y = -(2/5)x - 3

6 Ms. Flynn's class is painting a circular canvas. Its diameter is 5 feet. What is
the area of the canvas to the nearest whole number? Use 3.14 for .

Answers

19.625 ft
3.14(2.5 squared) =19.625

OMG Help Me !Select all the correct answers. Which tables represent constant functions? Pick 2 and show your work. No guessing.
x y
2 -1
2 0
2 1
x y
2 -3
4 -7
6 -11
x y
2 3
4 3
6 3
x y
1 3
2 12
3 27
x y
1 -1
2 -1
3 -1

Answers

Tables 1 and 2 because they move at a constant rate of change and they are linear functions with a slope.

Table 3 is not a function because there is more than one input for each output.

Table 4 is an exponential equation with the equation y = 4x^2

Table 5 is not a function for the same reason as table 3.

Answer:

Yes! The answer is A and B. Or the 1st and 2nd ones.

Step-by-step explanation:

Brainliest to the correct answer ( Evaluate 7 - 5p + 3q when p = 1 and a = 7.)

Answers

Answer:

Step-by-step explanation:

7 - 5p + 3a

7 - 5(1) + 3(7)

7 - 5 + 21

2 + 21

the answer would be 23

7-5p+3a
7-5(1)+3(7)
7-5+21
2+21
23

Plug in your numbers !!

What is the range of the following graph?

Answers

Answer: 6

Step-by-step explanation: 8 - 2 = (6) Range is the difference between the highest and lowest number just for future references. Hope this helped! :)

Answer: i think is 8 also that person already explain

Step-by-step explanation: have a nice day

Alright then! First question!
A graph has height (inches) on the x-axis and arm span (inches) on the y-axis. Points are at (30, 27), (45, 45), (53, 50), (60, 60), (67, 70), and (73, 72).

Identify if there is a relationship between the variables.
(A) No, there is no relationship because the points are all up and down.
(B) Yes, the relationship displayed shows arm span increasing as height increases.
(C) Yes, the relationship displayed shows arm span decreasing as height increases.

Answers

Answer:

hmmm...i wanna go with B

Step-by-step explanation:

because it goes from 30 to 45 and 45 and 45 to 53 to 50 then the 50 goes 60 meaning their both increasing as it it goes on

at least i believe im right haha hope this helped if its not to late

Answer: The answer is (B) Yes, the relationship displayed shows arm span increasing as height increases.

Step-by-step explanation: I got the answer correct hope this helps!

A scared tarantula was able to go a distance of 20 meters in 6 seconds. What was its
average speed?

Answers

Answer:

3.33 m/s

Step-by-step explanation:

speed = [tex]\frac{meters}{seconds} > \frac{20}{6} = 3.33[/tex]

A bus and a truck leave a gas station at the same time and are headed to the same destination. If the bus traveled 110 miles in 2 hours, and the truck traveled 180 miles in 3 hours, who is on pace to reach the destination first?

Answers

Answer:

The truck is on pace.

Step-by-step explanation:

To find which truck will arrive first, you need to find each vehicle's mph. To get the mph of each vehicle you just need to divide the distance by time.

Bus: 110 (miles) ÷ 2 (hours) = 55 (miles per hour)

Truck: 180 (miles) ÷ 3 (hours) = 60 (miles per hour)

When you do this you can see the mph of the bus is < the mph of the truck.

If you have any questions please leave them in the comments.

4. Evaluate the following expression for r= 5.
2(r2 - 8)

Answers

Answer:

The expression is equal to 4

Step-by-step explanation:

Given the expression 2(r2-8) and the equality for the variable r = 5. It is best to substitute this equality into the expression to solve for its corresponding value:

2(r2-8) =

2(2(r)-8),

2(2(5)-8),

2(10-8),

2(2),

HELP ME PLEASE HURRY

Answers

Answer:

x=-2

Step-by-step explanation:

1. If 18 zombies eat 45 brains, then how many brains will 4 zombies eat?
brains
0
2. A machine can make 246 bolts in 6 minutes. If you run the machine for 33
minutes, how many bolts can it make?
T
14-
ol
C
3. You can buy 78 paper clips for a dollar. How much would it cost to buy 351
paper clips
9
8
4. A math teacher can make 45 students cry in 180 days. At this rate, how days
would it take to make 50 students cry?

Answers

What??? what is this?

Answer:

1. 180 brains

Step-by-step explanation:

Please answer will mark brainliest

Answers

Okkkkkkkkkk
But what’s the question I know I was second but can I have is I’m trynna get 500 points so I can text people

The surface temperature ranges from -2°C to 31°C. Find the difference between the max and min temperatures.

Answers

Answer:

Step-by-step explanation:

Answer:

29c

Step-by-step explanation:

A number is written with 10 zeros, 10 ones and 10 twos. Is it possible for it to be a perfect square ? Please help. I don’t understand how to solve this...

Answers

Answer:

i am going to help you to understand this problem. if it is written with 10 0s it will be the billion place. because of the ten ones it will be 0,000,010, and because of the ten two's, which is 20, it will be 0,000,030. and when i searched up on google, and watched an episode of number blocks, no, 30 is not a square number OR a cube number.

Step-by-step explanation:

Which best describes the function on the graph
Direct variation;k=2
Direct variation;k=1/2
Inverse variation;k=1/2
Inverse variation;k=2

Answers

Answer:

The right answer is d. inverse variation; k=2

WILL MARK BRAINLEST!!

Solve for y put in slope intercept form

(y = mx + b) to find slope
Y + 6 = 1/2 ( x + 20)

Show work please

Answers

First, begin by distributing 1/2 2X and 20. And then subtract six from each side. This is your answer. (Y=1/2x + 4)

*For slope intercept form, you literally just find the slope, and the y-intercept

Hope this helps bro!

Write the inverse function for the function, ƒ(x) =x + 4. Then, find the value of ƒ -1(4). Type your answers in the box.

ƒ -1(x) =

ƒ -1(4) =

Answers

Answer:

f-1(x)=x-4

f-1(4)=0

Step-by-step explanation:

to get an inverse function, replace x with y, and y with x.

y=x+4 ---> x=y+4

solve for y: x=y+4 --> y=x-4 --> f-1(x)=x-4

f-1(4)=(4)-4=0

what type of number is -15

Answers

The answer is: Negative number

Answer:

an integer

Step-by-step explanation:

integers are whole number that includes positive number, negative numbers, and zero

Square root of 244 simplified radicals

Answers

Answer:

Exact Form:

2√61

Decimal Form:

15.62049935…

Step-by-step explanation:

I think lol

Can you please answer this my homework is due ✨

Answers

2:1100
3:1650
6:3300
It is all multiplying with the number 550

3.What is the area of a Square with sides measuring 9 inches?

Answers

Answer:

Step-by-step explanation:

length times width = area

Answer:

81 inches.

Because 9

Step-by-step explanation:

Larry spends a total of 45 minutes running. He begins at a pace of 8 miles per hour and then reduces his speed to 5 miles per hour. Let t represent the number of minutes Larry spent running at the faster pace. Larry models his distance with the expression 8t+5(45−t) to model the situation. Did Larry correctly model the situation

Answers

Answer:

Yes, he did

Step-by-step explanation:

We have that:.

Total time = 45

At time t, he moves at 8mph.

This gives: 8t

The time left is: 45 - t and he moves at 5mph, this gives 5(45 - t).

Hence, the total is

8t + 5(45 - t)

By comparison, we can conclude that Larry modeled the situation correctly.

A company ships 26 refrigerators in a truck Each refrigerator weighs 309 pounds. What is the total weight of the refrigerators in the truck?
O 2,472 pounds
7,884 pounds
O 8,034 pounds
O 8,294 pounds

Answers

Answer:

8034

Step-by-step explanation:

C'mon!!.... easyyyy

309x26 =8034

which is bigger. 34 1/2 or 34.5

Answers

Answer: They are equal.

Step-by-step explanation:

34 1/2 equals 34.5 in decimal form

34.5 equals 34 1/2 in fractional form

(.5 equals 1/2)

HELP!! What is the value of B in terms of pie?

Answers

Answer:48

Step-by-step explanation:

Answer:

Explanation, cone with it's height to the value.

what is the equation in slope intercept form 6x-4y=12 ?

Answers

Answer:

y=6/4x-3

Step-by-step explanation:

First, you isolate the y, by subtracting 6x from each side. Then, you divide by -4 on both sides to isolate it to an individual y.

Answer:

Slope = 6/4 or 1 1/2

Step-by-step explanation:

Step 1:

6x - 4y = 12 Equation

Step 2:

y = mx + b Slope Intercept Form

Step 3:

- 4y = - 6x + 12 Subtract 6x on both sides

Step 4:

y = 6/4x + 12 Divide 4 on both sides

Answer:

Slope = 6/4 or 1 1/2

Hope This Helps :)

what are all the fractions that are equivalent to 1/7

Answers

2/14, 3/21, 4/28. just multiply 1 and 7 by the same number to come up with an equivalent fraction

Answer:

Some include: 3/21, 4/28, 5/35.

Step-by-step explanation:

You multiply the bottom by a number and then you multilpy the top by that same number!

1/7=3/21

1 times 3=3

7 times 3=21

Which Is The Correct Classification And Decimal Expansion of 3/8

Answers

Answer:

3/8 = 0.375

Step-by-step explanation:

I used a calculator

The number of free spng to download is determined by usomg a ratio. When you purchase 40 songs, you get 24 free song download. How many songs must you purchase in order to get 6 free song downloads?

Answers

Answer:

Step-by-step explanation:

set up a proportion, 40/24 and x/6, 6 times 40 = 240, divide by 24 to get 10

Other Questions

A sample of an unknown gas weighs 0.419 grams and produced 5.00L of gas at 1.00atm (unknown gas only) and 298.15K, what is the molar mass (g/mole) of this unknown gas Apply What Youve Learned - Managing Credit Cards and ConsumerLoansScenario: You are 30 years old, married, have two children, and household income (take-home pay) of$3,500 per month. Your credit and consumer debt is as follows:_______. Car loan, 6% interest rate, $10,000 balance, $295 per month Department store card, 28% interest rate, $600 balance, minimum payment 5% of balance Discover Card, 12% interest rate, $2,000 balance, minimum payment 2% of balance VISA Card, 13% interest rate, $3,000 balance, minimum payment 2% of balance MasterCard 1, 14% interest rate, $4,000 balance, minimum payment 2% of balance MasterCard 2, 14% interest rate, $0 balance, minimum payment 2% of balance Gasoline card, 21% interest rate, $300 balance, minimum payment 5% of balanceAssume all credit cards will assess a $35 late fee and ongoing penalty interest of 8% above the currentrate if you miss a payment. Your recent VISA card statement came with a blank cash advance check(for up to $10,000) with terms of 23.99% APR and a fee of 3% if you use it. Your recent MasterCard 2statement came with a balance transfer oFer (up to $4,000) with no fee and 0% APR for 12 months,after which the normal interest rate applies. You recently found an incorrect amount charged on yourVISA card from a store you frequent often. Youd like to come up with a plan to eliminate all of yourcredit card debt.In general, is it a good idea to make only minimum payments on your credit cards?Yes, you can invest the money saved each month to earn interest.No, it will cause your interest rate to go up.No, the small payment requirement is mathematically guaranteed to keep you in debt for manyyears.Yes, this allows you more exibility in your cash budget.Assuming you have $1,500 in your budget this month with which to pay down your credit cards, howmuch should you pay on each card?CardInterestrateOutstandingRequired minimumRecommendedbalancepayment(%)payment($)debtrepaymentamountstore cardDiscover Card12%2,0008%VISA Card13%3,00010%MasterCard 114%4,0008%MasterCard 214%010%Gasoline card21%30015%Total$9,900$1,500 PLEASE, PLEASE HELP!!!!!WILL GIVE BRAINLIEST!!!!Which group in England benefited the most from the new Bill of Rights 1689. What is his resolution amount help me plzzzzzzzzzzz Which mountains lie between Spain and France?RockyPyreneesAlpsAndes Three workers each take home two packs of Post-It notes at a cost of $.67 per pack. These cells have genetic material that is 50% from one parent and 50% from the other parent. O Eukaryotic Prokaryotic 5 6 7 8 How do you write 8.43 10^-4 in standard form? Which of the following describes nullification?a strong loyalty to a state or region, sometimes at the expense of a nationthe idea that states have powers separate from the federal governmentthe idea that a state could refuse to follow a federal law it disagreed witha system that divides power between national and state governments A job application would most likely use what type of language? Which phrase describes how Jupiter and Saturn are similar?visible stormsslow rotationsmany moonsfast revolutions A one dimensional object with no endpoint is a?A.rayB.line segment C.lineD.point Producers of snack foods (such as candy bars or potato chips) are most likely to use a(n) _____________ distribution strategy for their products. If 0.5 kg of this material is used in a transformer core, how long would it have to operate at a frequency of 60 cps to heat up 1 What can the chemical formula tell us about a compound? Name the subset(s) of real numbers to which the number belongs.1.57 A. integer only B. rational only C. irrational and rational D. rational and integer What is the range of the function in this table x 1 2 3 4 Y 2 4 3 2 Complete the conversation with the appropriate interrogative expressions.**Suggestions: comment, o, pourquoi, quand, combien de...MODELE:SABINE: Comment est la chambre?JULIEN: La chambre est trs agrable.Please help?! Given m||n, find the value of x.