Mathematics High School

Write each power as a product of the same factor. Then find the value. 7^2

Answers

Answer 1

Answer:

49

Step-by-step explanation:

7^2=49

Related Questions

The equation of a line is y= -3x - 18. What are the coordinates of the point on the
line when the value of yis 3?

Answers

Answer:

-7

Step-by-step explanation:

3=-3x-18

3x=-18-3

3x=-21

x=-7

A coupon discounts the total grocery bill by $3.50. How many dollars g is the bill after the discount if the bill before the discount is b dollars? Write an equation to represents the situation.

Answers

Answer:

g=b-3.50

Step-by-step explanation:

G=B-3.50 duh hahahahahahahah lol I smart

please help with this

Answers

Answer:

I think its 153.94 inches squared

Answer:

i love you :)

Step-by-step explanation:

A = 3.14 × (14 ÷ 2)²

A = 3.14 × 49

A = 153.86

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

Answers

So we need to find the unit rate (the denominator is 1). Divide 18 by 3 to find the amount of miles in 1 day. 18/3=6. So m=6d. To find the number of miles in 10 days, you can make an equation 1/6=10/x. x=60, so the number of miles Henry will bike in 10 days is 60 miles. Repeat with the second chart

Enter the correct answer in the box.
The formula for centripetal acceleration, a, is given by this formula, where v is the velocity of the object and r is the object’s distance from the center of the circular path:
a=v^2/r
.

Solve the formula for r.

Answers

Answer:

Step-by-step explanation:

For this case we have the following equation:

a = v ^ 2 / r

From here, we must clear the value of speed.

We have then:

v ^ 2 = a * r

v = root (a * r)

Answer:

the formula for the velocity is:

v = root (a * r)

i’ll mark brainliest or whatever

Answers

Answer:

i think its 75 because 90 should equal x+15 so 90-15=75

1.If a shirt costs 60 dollars, it's marked down to 20% off, what is the amount of the discount?

Answers

Answer:

$12.00

Step-by-step explanation:

20% of $60 is $12.

y = 5x - 9
y - 5x = 4
(3,2)
no solution
an infinite number of solutions

Answers

Answer:

(3, 2)

2 = 5 x 3 - 9

  = 15 - 9

  = 6

2 is not = 6

y = 5x - 9

y - 5x = -9

y - 5x = 4

Use elimination

-15

ANSWER: So there are no solutions

Do not really speak Spanish need help

Answers

The answer is d hope this helps
D is the answerrrrrrrrrrr

Henry decided he was going to give away his Pokemon cards. He divided them equally into 4 piles. Each person got 37 cards. How many cards did Henry have in the beginning?

pls help i need the answer and the equation

Answers

Answer:

37 x 4 = 148

148 cards

Step-by-step explanation:

Would really appreciate it if you could give me brainliest. Have a good day! :)

Answer:

37×4 = 148

Step-by-step explanation:

so your answer is 148

6 3/7 as a improper fraction

Answers

Answer:

45/7

Step-by-step explanation:

6 × 7 = 42 + 3 = 45

45/7

good luck i hope this helps :)

Answer: 45/7

Step-by-step explanation:

Multiply the denominator by the whole number

7*6

Add the answer from Step 1 to the numerator

42+3=45

Write answer from Step 2 over the denominator

45/7

In decimal form:

6.42

What is the height of the screen?

Answers

Answer:

2880

Step-by-step explanation:

7) 4r^2- 12r + 5=0 in quadratic form​

Answers

Answer:

(2r-1)(2r-5)

Step-by-step explanation:

4r^2-10r-2r+5=0

2r(2r-5)-(2r-5)

(2r-1)(2r-5)

can u pls help me i need help​

Answers

Answer:

cbbbbb

Step-by-step explanation:

Her equation is wrong. It should be
(20)(0.85)(1.06) = 18.02

20 x 0.85 = 17, the price after the 15% discount. Cat’s equation added 15%.

You could also do 20 x 0.15 = 3, the amount of the discount, and subtract from $20.

17 x 0.06 = 1.02, the amount of tax
Total cost = 17 + 1.02 = 18.02
This tax part is represented by the 1.06 in the equation. The sale price + 0.06 of that price in tax.

Let me know in the comments if you have questions.


Need help with questions 3

Answers

Answer:

Step-by-step explanation:

B

Answer:

1. I cant see 2. 32 3.60

Step-by-step explanation:

White Kittens
Gray Kittens
Male
3
2.
Female
5
5
Find the ratio of white male and gray male kittens to white female and gray female kittens.
O 3: 2:5:5
O 5:7
05:10
03:5
2 3 4
02
5
5
7
8
9
1
https://weskids.schoology.com/common-assessment-delivery/start/4718034729?action=onresume&submissionid=4319101503
Type here to search
SI

Answers

Answer:

im pretty sure its 5:10

there are 5 male cats and 10 female cats

Step-by-step explanation:

ANSWERS THIS PLZ PLZ PLZ!!!!!

Answers

Answer:

Should be D, the one you selected

Step-by-step explanation:

Hope it helps

2.)
Find the perimeter of an isosceles triangle whose base is 16 cm and whose height is 15 cm.

Answers

Answer:

50 cm

Step-by-step explanation:

The altitude from the vertex to the base bisects the base and divides the triangle into 2 right triangles.

Using one of the right triangles with legs 8 and 15 , then hypotenuse h is

h² = 8² + 15² = 64 + 225 = 289 ( take the square root of both sides )

h = [tex]\sqrt{289}[/tex] = 17

The 2 congruent sides of the isosceles triangle are 17 cm

Then the perimeter P is

P  = 17 + 17 + 16 = 50 cm

can someone help plz

Answers

Answer: 5/4x

Step-by-step explanation:

To solve this you'll need to use the slope formula which is

Y2 - Y1 over

X1 - X2

You already have two points so that's what we'll use.

(4, 7) (12, 17)

17 - 7

12 - 4  = 10/8

10/8 can be simplified further to 5/4

Which statements are true about the graph of f(x) = x sin 1/x?

Answers

Answer:

II and III

THATS IIITTT WHY SO MANY QUESTION!!!???

pls give me the height only!!

Answers

Answer: Height = 41 in

Step-by-step explanation:

Alrighty, I was trying to dodge this question but I guess I'll have to split my brain cells.

To find the Height we can turn the information we have into an equation

15,577.54 = 3.14 * 11 ^ 2 * h

we do some distrubutive property

15,577.54 = 3.14 * 121 * h

15,577.54 = 379.94 * h

15,577.54 = 379.94h

divide by 379.94

H = 41

THE HEIGHT IS 41 YAY ( My head hurts )

1. observe the following tables and find if x and y are directly proportional:

Give answer plzz​

Answers

yes here x and y are directly proportional when looking at the x-coordinate

Step-by-step explanation:

here,

x1=7, y1=14

x/y=7/14

=1/2.

when considering the second coordinates,

X2=9/18

=we will get the answer again

1/2.

all the coordinates is proportional in this form it is all will get the answer one by two so this x -axis and y-axis are directly proportional

need help please somebodt

Answers

A≈21.46
First you find the area of the square

A=a^2 which is
=10^2
A=100

Then you find the area of the circle
A=πr^2
= π(5)^2
A≈78.54

Now you subtract the 78.54 from 100 to get 21.46

Please and thanks it’s due soon!!!

Answers

Answer:

Given below!!!

I hope im righ!!!

Its is the three points

The graph of f(x) = x+ was transformed to create the graph of g(x) = f(x) - 9.
Which statement about the graphs is true?
A)
The graph of g is a reflection of the graph of facross the x-axis.
B)
The vertex of the graph of g is 9 units to the right of the vertex of the
graph of f.
C)
The graph of g is a reflection of the graph of facross the y-axis.
D)
The y-intercept of the graph of g is 9 units below the y-intercept of the
graph of f.

Answers

Answer:

Step-by-step explanation:

A

Find the value of y ​

Answers

Answer:

y=3/2

Step-by-step explanation:

.......................

A triangle has an area of 36 square meters. What could its base and height be?

b = 12 m, h = 6 m
b = 9 m, h = 4 m
b = 9 m, h = 9 m
b = 8 m, h = 9 m

Answers

Answer:  b = 9 m, h = 4 m

Step-by-step explanation:

9x4 equals 36, but all of these other answers do not equal 36. :)

Answer:

 b = 9 m, h = 4 m

Step-by-step explanation:

how many grams are in 4.0 moles of H2O

Answers

Answer:

There are 72.06 grams in 4 moles of H2O. I hope this helps!

what is the value of x?

Answers

Answer:

x = 6

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

[tex]\frac{FG}{MN}[/tex] = [tex]\frac{GH}{NP}[/tex] , substitute values

[tex]\frac{12}{x}[/tex] = [tex]\frac{20}{10}[/tex] = 2 ( multiply both sides by x )

12 = 2x ( divide both sides by 2 )

6 = x

Pairs of shoes are manufactured for $24. They are sold to a warehouse with a mark-up of 15%. The warehouse sells the shoes to a distributor after charging a holding fee of $10 per pair. The distributor sells them to ‘Fine Shoes’ for a percentage profit of 12%. The store then marks them up by 30%.


a. Determine the price of a pair of shoes if you buy it from one of the ‘Fine Shoes’ stores (round to the nearest 5 cents). Show working out.

Answers

Answer: ‭$54.75

Step-by-step explanation:

The price the shoes are sold to the warehouse is:

= 24 * ( 1 + 15%)

= 24 * 1.15

= $27.60

The price the warehouse sells it is:

= 27.60 + 10

= $37.60

Price distributor sells is:

= 37.60 * 1.12

= $42.112

Fine shoes will then sell at 30% profit:

= 42.112 * 1.3

= $‭54.7456‬

= ‭$54.75

Other Questions
Ella's height is 175 cm, concct to the nearest 5cm.Write down the upper bound of Ella's height. Which group invaded Mexico and played a role in the downfall of the Aztec?the Frenchthe Portuguesethe conquistadorsthe pochteca me ayudan a sacr los adjetivos del siguiente texto porfa estoy en examen y el pendejo no sabe que son adjetivos Era un da maravilloso. El sol era intenso, calentaba al ascender por el cielo. La montaa empezaba a sentir sus calurosos rayos, mientras la blanca nieve se derreta lentamente. El agua fresca empapaba la tierra dndole al ambiente un perfume especial, profundo y agradable de primavera. Las flores blancas de los almendros llenaban el paisaje mientras los alegres trinos de los pjaros animaban el caminar del peregrino. Era un hombre alto, corpulento, con la piel morena, y unos grandes ojos negros. Llevaba una pequea mochila al hombro y un bastn robusto que hunda en la tierra del camino al ascender hacia la cima. Se par a contemplar el lejano horizonte hacia el que se diriga. Tras un breve descanso sus pasos volvieron a ser giles y animosos. Deseaba llegar lo antes posible al siguiente pueblo en busca de una comida caliente y una ducha reconfortante. Respirando hondo aceler el paso. Sonro al contemplar el cielo azul libre de nubes mientras continuaba su marcha. How many grams of oxygen are in 4.50x10^25 formula units of potassium sulfate?Potassium Sulfate = K2SO4 = 174.252 g/molK2 = 78.196 g/molS = 32.06 g/mol O4 = 63.996 g/mol -(-x) when x=-17Is the answer 17 or -17 ? The students at your school are taking a field trip to a science museum 154 miles away. If the school bus traveled 154 miles in 1.9 hours, what would be the speed of the school bus? How to find the difference between a Mother Penguin and a dad Penguin What can be the equation for 2 2/5? Based on these segment lengths, which group of segments can form a triangle?OA.3, 10, 14B.8, 7, 13Oc.3, 2,5OD.20, 7, 13 In 2011 oil production in libya was interrupted by political unrest. at the same time, the demand for oil by china continued to rise.a. demonstrate the impact on the quantity of oil bought and sold. instructions: draw a parallel shift in the demand or supply curve(s) by grabbing, dragging, and then dropping the curve(s) to the new position(s). in the market for oil, compared to the initial equilibrium (e0), the impact of these events on price is and the impact on quantity is .b. oil production in libya returned to its original levels by the end of 2012. what was the likely effect on equilibrium oil price and quantity? compared to the equilibrium identified in part a, price will and quantity will . A new secretary has been given n computer passwords, only one of which will permit access to a computer file. Because the secretary has no idea which password is correct, he chooses one of the passwords at random and tries it. If the password is incorrect, he discards it and randomly selects another password from among those remaining, proceeding in this manner until he finds the correct password. What is the probability that he obtains the correct password on the second try? The third try? I need help with this please. Anyone know the answer to this? what are the primary colors. Por favor, mesero, yo 1. ________ el caf y la fruta.Mi amiga Georgina no 2. ________ al mesero. 1. desayunas 2. escucho 1. hablo 2. comes 1. desayuno 2. escucha 1. hablas 2. come What was the resolution in Look both ways by Jason Rynolds After the math contest, Basil noticed that there were four extra-large pizzas that were left untouched. In addition, another threeslices of pizza were uneaten. If there were a total of 51 slices ofpizza left, how many slices does an extra-large pizza have?MATHCONTEST3:30RM105EX PIZZAEX.16. DIZZAXG. PIZZAX LG PIZZA1412.15 Hello! I have a green pigment called the chlorophyll. I also absorb solarenergy to do the process of photosynthesis. What am I? If 6(2x+1) is equal to -36-2x, what is the value of 3x If you could give advice to someone who isn't feeling well physically or mentally what advice would you give?