Mathematics College

Pls help extra points

Answers

Answer 1

Answer:

9^7

Step-by-step explanation:

9 x 9 x 9 x 9 x 9 x 9 x 9 = 9^7

The "^" symbol means the number behind it is an exponent btw!

Related Questions

express 4037 in standard form

Answers

Answer: 4.037 × 10³

Step-by-step explanation:

If you simplify 4.037 × 10³, you get 4037

4.037 × 10³

4.037 × 1000

4037

Hope this helped!

Write and solve an inequality that represents the values of x for which the area of the rectangle will be at least 35 square feet.

Answers

Explanation:

There really is not enough information here. You have not indicated how x is related to the rectangle.Perhaps (as an alternative to the assumption I made [above]), you meant for x > 0 to be the length of one side of a square.

I have attached the answer in the picture.

Does the table represent a
linear or nonlinear function?
х y
2 8
4 4
6 0
8 -4

Answers

Answer:
Linear FunctionA linear function is a relation between two variables that produces a straight line when graphed. Non-Linear FunctionA non-linear function is a function that does not form a line when graphed.

last month leonardo went to the gas station 5 times to buy gas for his car the numbers of gallons he purchased were 14.071, 14.32, 14.199 and 14.1 gallons

Answers

Answer:

its 14.32

Step-by-step explanation:

because if you line all the numbers up and you look in the hundreds place 3 is the biggest number

What is the area of the rectangle with points of (-5,5) (-1,7) (0,-5) (4,-3)

Answers

Answer

l =5

w =2

Area of Rectangle= l × w

= 5 × 2 = 10

Diagram is attached to this:

Step-by-step explanation:

Evaluate the expression if x=6.7x

Answers

Answer: x=1

Step-by-step explanation: x=6.7(x)

Find Equations for the line

Answers

Answer:

Step-by-step explanation:

(-3, -1) and (3, 2)

(2 + 1)/(3+3)= 3/6= 1/2

y + 1 = 1/2(x + 3)

y + 2/2 = 1/2x + 3/2

y = 1/2x + 1/2

Can someone please help me with numbers 4 and 5!!!

Answers

Answer:

Area: 378.5

Perimeter: 71.4

Step-by-step explanation:

Area = 3 square + 2 semicircle

A = 3 x 10² + 2 x (3.14 x 5²)/2 = 300 + 78.5 = 378.5

perimeter = 2 square/2 + 2circle/2

P = 2 x(10 + 10) + 2 x (2 x 3.14 x 5) / 2 = 40 + 31.4 = 71.4

PLEASE HELP ME ASAP! IM SUPERRR CONFUSED
HOW DO I SOLVE
18 = x – 9
????????

Answers

Answer: 27

Explanation: This question is pretty easy, no hard math involved. all you need to do is 18+9

Bob's gift shop sold a record number of cards for Mother's Day. One salesman sold 24 cards, which was 20% of the cards sold for Mother's Day. How many cards were sold for Mother's Day?

Answers

Answer:24 cards - 20%= 19.2

Step-by-step explanation:

help MEEEEEE PLEASEEEEEEE

Answers

Answer:

4 1/3 hours

Step-by-step explanation:

Since he will have completed 7 hours AFTER 2 2/3 more hours, he has completed 7- 2 2/3 = 4 1/3 hours so far

The answer would be 4 1/3 hours

which expression are eguivalent to x+2y+x+2

Answers

Answer:

2x + 2y + 2

Step-by-step explanation:

x + 2y + x + 2

1. Combine like terms

x + x = 2x

there is only one y and one number w.out variable so you cannot combine anything else

2x + 2y + 2

and u cannot simplify it anymore

Hope this helped!

tryna get free points sorry

Melanie is looking for a loan. She is willing to pay no more than an effective rate of 9.955% annually. Which, if any, of the following loans meet Melanie’s criteria?

Loan A: 9.265% nominal rate, compounded weekly
Loan B: 9.442% nominal rate, compounded monthly
Loan C: 9.719% nominal rate, compounded quarterly
a.
B only
b.
A and C
c.
A and B
d.
None of these fit Melanie’s criteria.

Answers

Answer:

The correct answer is C.

Step-by-step explanation:

Giving the following information:

Loan A: 9.265% nominal rate, compounded weekly

Loan B: 9.442% nominal rate, compounded monthly

Loan C: 9.719% nominal rate, compounded quarterly

To calculate the effective annual rate, we need to use the following formula:

Effective annual rate= [(1+i)^n] - 1

Loan A:

i= 0.09265/52= 0.001782

Effective annual rate= [(1.001782^52) - 1]

Effective annual rate= 0.097 = 9.7%

Loan B:

i= 0.09442/12= 0.007868

Effective annual rate= [(1.007868^12) - 1]

Effective annual rate= 0.0986 = 9.86%

Loan C:

i= 0.09719/4= 0.02439

Effective annual rate= [(1.02439^4) - 1]

Effective annual rate= 10.11%

Answer:

Step-by-step explanation:

Find the image of A(-2, 3) after the following transformations.
Reflection over the X - axis with a translation down 3.

Answers

Answer:

A'(-2,-6)

Step-by-step explanation:

my mind i think its right

4. A car uses 5 gallons of gas for every 120 miles it travels. a. Complete the table. Graph the values. Gas (gal) 20 Distance (mi) 120 360 b. How many gallons of gas does the car use if it travels 600 miles? c. How far can the car travel if it uses 30 gallons of gas?

Answers

Answer:

14400 gallons of gas

Step-by-step explanation:

Write your answer with no space and any fraction with “/“

Answers

Answer:

y+3=-1/2(x-1)

Step-by-step explanation:

Point-slope form of a line is given by the equation y - b = m(x - a), where,

(a, b) = is a point on the line

m = slope of the line.

A line that is perpendicular to y = 2x - 1 will have a slope value that is the negative reciprocal of the slope of the line.

The slope of the line, y = 2x - 1, is 2.

The negative reciprocal of 2 = -½.

The slope of the line that is perpendicular to y = 2x - 1 is -½.

Thus, m = -½.

Let's find the equation of the perpendicular if it passes through the point (1, -3).

Substitute (a, b) = (1, -3), and m = -1/2 into y - b = m(x - a).

Thus:

y - (-3) = -1/2(x - 1)

y+3=-1/2(x-1)

Evaluate the function.
Given f(x) = x2 - 4x2 - 3x - 5, find f(5).

Answers

Answer:

Step-by-step explanation:

Use trigonometry to solve for x. Round to the nearest tenth.

Answers

Answer:

14.6

Step-by-step explanation:

Tangent of 39 degrees multiplied by 18 is 14.5674, or 14.6

Which expression is a sum of a number and product. Answers. .8+3x .X+1 over 5 2(x-9). 5+x-4

Answers

Answer:

8 + 3x

Step-by-step explanation:

A product is a multiplication, such as 3 * 5, 2x, 4y.

3x is a product.

8 + 3x is the sum of the number 8 and the product 3x.

Answer: 8 + 3x

If x = 10 and y = -5, then what is the value of 9x - 3y - 12?

Answers

Answer:

Explanation:

x = 10y = -5

9x - 3y - 12

Substitute 10 for x and -5 for y

9(10) - 3(-5) - 12

= 93

The price of an item has been reduced h 45% the original price was $49

Answers

Answer:

$26.95, you save $22.05

Step-by-step explanation:

$49 x 0.45 = $22.05 savings, 49 - 22.05 = 26.95

Help me, save my life.

Answers

25^2 or 5 hope this helps

1)10 = z+ 6
2) 8y = 48
3) q-12 = 1
6)11 = m-4
7)t-19=2
8)1+S = 3
9)24 = 4c
Please explain how these are solved please respond quickly

Answers

1. Z=4 10-6
2 y= 6 48/8
3. Q= 13 12+1
6 m=15 11+4
7. 21 19+2
8. S=2 3-1
9. C=6 24/4

Simple math question (Pic provided) (Algebra)

Answers

Answer:m<k+m<k=180+167-133=100

Step-by-step explanation:

Add the expression
2x + 6 and 6x−1

Answers

Answer:

8x + 5

Step-by-step explanation:

You add like terms:

2x + 6x = 8x.

6 + (-1) = 5

Adding them up, you get:

8x + 5

PLEASE ANSWER THESE 3 QUESTIONS I WILL MARK BRAINLIEST IF ITS RIGHT..

Answers

1 = C
2 = D
3 = C

1.) the first notable point on the graph is y = 60km, X = 2 hours. This is 30km/hr
2.) “y=Mx+B” m is slope which is given (-3). B is the y value when x = 0 (+5)
3.) the function goes from negative to positive therefore it is defined and positive.

Answer:

1. C 2. I am pretty sure it is D if not than C 3. C

Step-by-step explanation:

Exchange rates help you to know ____.

when it is best to travel

how much your currency is worth in another currency

what other economies think of your money

when to exchange your money

Answers

Answer:

Step-by-step explanation:

how much your currency is worth in a different currency

hope this helps <3

Solve the equation. k − 34 = 71

Answers

Answer:

105

Step-by-step explanation:

[tex]k − 34 = 71 \\ \\ k = 71 + 34 \\ \\ k = 105[/tex]

Answer:

k=105

Step-by-step explanation:

34+71=105

19. (03.02 LC)
ABCD is a rectangle. What is the value of x? (1 point)

65 meters
33 meters
9 meters
28 meters

Answers

Answer:

Step-by-step explanation:

Here in rt angled triangle ABC AC= 65 which is hypotenuse

so ,

65^2 = x^2 +56^2

√(65^2 -56^2)= x

x= 33

An arts academy requires there to be 3 teachers for every 57 students and 5 tutors for every 55 students. How many students does the academy have per teacher? Per tutor? How many tutors does the academy need if it has 99 students?

Answers

Answer:

Step-by-step explanation:

Answer:

9 tutors would be needed

Step-by-step explanation

5/55=.0909

.0909×99=9

Other Questions

ANSWER ASAP I WILL GIVE BRAINLIESTQuestions for BONE: Out from Boneville by Jeff SmithChapters 1&2Describe the character traits of Fone Bone, Phoney Bone, and Smiley Bone. Which character would you most want to be friends with?Why do you think Phoney Bones cousins help him when he is run out of town? Have you ever helped someone when no one else would?Fone Bone finds a magical valley. Think of another book that has a magical setting and compare the two.What tactic does Fone Bone use to escape the Rat Creatures when he is by himself? What would you do if faced by the Rat Creatures? Generally, a tax preparer must never provide a copy of a taxpayer's tax return to any other party. However, there are two exceptions allowing for limited disclosure. What are these exceptions what part of speech is stress can lead to headaches I did have a question but i figured it out, sorry. omg these 3 questions - giving brainliest!!!!! Ezra wanted to help his people in Jerusalem build better houses and improve their living conditions.T OR F The cause of Siberias extreme climate is __________. Pictures at an Exhibition was composed by A. Peter Illych Tchaikovsky B. Alexander Borodin C. Nicolai Rimsky-Korsakov D. Modest Mussorgsky Hope is the thing with feathersThat perches in the soul,And sings the tune without the words,And never stops at all,And sweetest in the gale is heard;And sore must be the stormThat could abash the little birdThat kept so many warm.I've heard it in the chillest land,And on the strangest sea:Yet, never, in extremity,It asked a crumb of me.Hope is the thing with feathers,Emily DickinsonConsider the word choice in the second stanza, and then answer the questions.The denotation of gale is a strong wind. What is the connotation of gale as it is used in the second stanza of the poem?How would the poems meaning change if Dickinson had used the word breeze instead? ........................... Jamari has a Rubiks Cube and the volume is 64 inches The length on one side is (Blank) inches because (blank) -6p - 20 = -2p +4(1 - 3p) What forces typically hold nonmetal atoms together within a molecule?A. Metallic bondsB. Covalent bondsC lonic attractionsD Intermolecular forces Does asthma affect anything else besides just your breathing? Phil has 50 nickels and dimes worth $4.15. Write a system of equations that could be used to determine the number of nickels and dimes that Phil has. 5. What is the molar mass of ethanol (C2H5OH)?A) 45.06 g/molC) 30.03 g/molB) 34.06 g/molD) 46.07 g/mol Anna wants to add compatible numbers to find the following sum. 27.95 + 19.37 + 34.05 + 21.63 Which pairs of numbers are compatible? Choose Yes or No for each pair. 27.95 and 34.05 Choose.. 27.95 and 21.63 Choose... 19.37 and 34.05 Choose... 19.37 and 21.63 Choose... A total stranger is trolling Jack online. Hes offended and annoyed. How can Jack stop the troll in his or her tracks? (5 points)Arguing with whatever the troll saysExplaining why trolling is rudeTrolling the trollLog off the web page heeeeeelp plzzz :)ASAP:( Henrietta Maria, a French princessa. was well liked by English Protestants.b. married Charles I.C. openly practiced Protestantism.d. both a and c.