Mathematics High School

30 POINTS
I think i have it right this time

Answers

Answer 1

Answer:

your answer is b

Step-by-step explanation:

Related Questions

what is 3/12 as a precent

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Answer: 25%

Step-by-step explanation:

Answer:

25% As a decimal its 0.25

Step-by-step explanation:

I need the correct answer please to this pic
Will mark you brainliest for the correct answer
Need the answer asap!! Please!!!!!1

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Answer:

False because both 2 and 8, and 3 and 5 are alternate interior angles

1,000 cm = 0.01 km
Correct or incorrect

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Answer:

Correct

Step-by-step explanation:

Answer:

Correct

Step-by-step explanation:

Hope this helps

!!please help me questions is at the bottom!!!

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The cylinder is 11 cubic meters greater than the volume of the cone.

is 7^2 greater then or less than 3^4?

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Answer: Less Than

Step-by-step explanation: 7^2 = 49, but 3^4 = 81. 49 < 81

Answer: less

Step-by-step explanation: 7^2 is 49 and 3^4 is 81....

Lindas aunt zoe charges her a nominal amount for watching her two children aunt zoe charges $2.50 per day plus $1.75 per hour one day linda paid her aunt $14.75 how many hours did aunt zoe watch the children

Answers

Answer:

7 hours

Step-by-step explanation:

the function of the earning of Zoe = 2.50 + 1.75h

2.5 = base fixed amount

1.75 varies based on the hours

h = hours

2.50 + 1.75h = 14.75

to solve for h

subtract 2.5 from both sides and then divide by 1.75

14.75 - 2.5 = 1.75h

12.25 = 1.75h

h = 7

Help plzzzzzzzzzzzzzzzzz

Answers

Answer:

this answer is -1.8

Step-by-step explanation:

because you add and subtract all of them

Answer:

0.9

Step-by-step explanation:

Basic angle =

[tex]cos { }^{ - 1} ( \frac{4}{5} ) = 36.870 \: degrees \\ [/tex]

Therefore,

[tex]theta = 180 + 36.870 = 216.87 \: degrees[/tex]

Therefore,

[tex] \sin( \frac{theta}{2} ) = \sin(108.435 ) = 0.9[/tex]

A package of twelve cans of black beans cost $6.84. What is the cost of 5 can of black
beans?
$8.77
$0.57
$2.85
$16.42

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Answer:

$2.85

Step-by-step explanation:

Answer:

0.57

Step-by-step explanation:

no prob

What's the answer to x^2-6x-8?

Answers

Answer:

Step-by-step explanation:

(x-4)(x-2)=0

If any individual factor on the left side of the equation is equal to 0

the entire expression will be equal to 0

Set the first factor equal to 0 and solve

x=4

The final solution is all the values that make

(x-4)(x-2)=0

x=4,2

juan drove 126 miles in 3 hours. If he continued at the same rate, how long would it take to travel 336 miles?

Answers

Answer:

8 hours

Step-by-step explanation:

First you divide 126 by 3 to get the Miles Per Hour, you should get 42 Miles Per Hour, then, just divide 336 by 42 to get the numbers of hours he will have to drive, (which is 8)

Answer:

8 hours

Step-by-step explanation:

126 miles - 3 hours

336 miles - x hours

Cross multiply

126x = 336 x 3

126x = 1008

Divide both sides by 126

x = 1008/126

x = 8

What is the volume of the rectangular prism below? Use the formula V = lwh. 4 ft 4 ft 8 ft

Answers

Answer:

V=128

Step-by-step explanation:

Answer:

V =128ft^3

Step-by-step explanation:

V=lwh=4*4*8=128

The area of a rectangular dance floor is 8 1/4
square yards, and its width is 3 1/2 yards. What is the patio's length in yards
A 54
B 2
C 4:
D 5

Answers

Answer:

2 5/14 yards

Step-by-step explanation:

Area of the rectangular floor = Length * Width

Given

Area = 8 1/4 square yards

width = 3

1/2 yards

Required

Length

Length = Area/width

Length = (8 1/4)/(3 1/2)

Length = 33/4 ÷ 7/2

Length = 33/4 * 2/7

Length = 33/14

length = 2 5/14 yards

This gives the required length

A loan requires that the 4% interest be compounded monthly for five years find the number of compounding periods

Answers

Answer:

60 compounding periods

Step-by-step explanation:

The proper formula for compound interest is A = P(1 + r/n)^(nt), where r is the interest rate as a decimal fraction, n is the number of times that interest is compounded in 1 year, and t is the number of years.

In this problem, we don't need to calculate the Amount, but only the number of compounding periods. That is nt, which here is 12*5, or 60.

Help!!
what's 7e-9-3e for e=6?

Answers

Answer:

Step-by-step explanation:

7e (7×6) = 42

42 - 9 = 33

3e (3×6) = 18

33 - 18 = 15

You’re answer is 15. Hope this helps

PLEASE ANSWER ALL BIG REWARD
Dilations involve ________ the scale factor and the pre–image ordered pair(s)? *
adding
dividing
subtracting
multiplying
All dilations produce _______. *
similar figures
vertical figures
congruent figures
supplementary figures
The rule to describe a dilation is written in _________. *
a list
scale factor
arrow notation
slope-intercept form
Which of the rules below would create a reduction/compression? *
(x, y) (–3x, –3y)
(x, y) (3.2x, 3.2y)
(x, y) (x + 9, y + 9)
(x, y) (0.23x, 0.23y)
Which of the following rules below do NOT represent a dilation? *
(x, y) --> (2x, 4y)
(x, y) --> (–8x, –8y)
(x, y) --> (1/2x, 1/2y)
(x, y) --> (3x, 3y)
(x, y) --> (1.2x, 1.2y)
In the diagram below, triangle ABC will be dilated with the origin as the center of dilation by a scale factor of 1/2. What will be the coordinates of A'? *
Captionless Image
(0, 3/2)
(12, 6)
(3, – 3/2)
(–1, –5/2)
A line segment with endpoints D (–6, –5) and E (3, –4) is dilated by a scale factor of 2. Which statement below is true? *
The line segment has become longer with endpoints D' (-12, -10) and E' (6 -8).
The line segment has become shorter with endpoints D' (-12, -10) and E' (6 -8).
The line segment has become longer with endpoints D' (-3, -5/2) and E' (3/2, -2).
The line segment stays the same length with endpoints D' (-3, -5/2) and E' (3/2, -2).
Write a rule to describe the dilation below. *
Captionless Image
(x, y)→ (1/2x, 1/2y)
(x, y)→ (1/3x, 1/3y)
(x, y)→ (3x, 3y)
(x, y)→ (2x, 2y)
If the scale factor k = 1/9 the resulting dilation will be a/an *
enlargement
reduction
If the scale factor k = 3 the resulting dilation will be a/an *
enlargement
reduction

Answers

Answer:

multiplying similar figures scale factor (x, y) (–3x, –3y) and (x, y) (0.23x, 0.23y) (x, y) --> (2x, 4y) Need diagramA. The line segment has become longer with endpoints D' (-12, -10) and E' (6 -8).Need imageReductionEnlargement

good luck, i hope this helps :)

solve for x in the equation below, show all work

Answers

Step-by-step explanation:

(3x-1)(x+1)=3(3x-4+x²)

open the brackets

=3x²+3x-x-1=9x-12+3x²

=3x²+2x-1=9x-12+3x²

collecting like terms

=3x²-3x²+2x-9x=-12+1

=-7x=-11

=x=11/7

The total number of hours tea that Trent has practiced his guitar after D days is modeled by the equation shown t=3d

Answers

Answer:

The complete table is

d t

1 3

3 9

5 15

Step-by-step explanation:

Here is the correct and complete question:

The total number of hours, t, that Trent has practiced his guitar after d days is modeled by the equation t = 3d.

Complete the table below.

d t

Step-by-step explanation:

For the first space, we are to determine the value of t when d is 1

From the given equation, t = 3d, put d = 1 and determine t

t = 3d

∴ t = 3(1) = 3×1

t = 3

For the second space , we are to determine the value of t when d is 3

Put d = 3 in the equation to determine t

t = 3d

∴ t= 3(3) = 3×3

t = 9

For the third space, we are to determine the value of d when t is 15.

Put t = 15 in the equation and then find d

t = 3d

∴ 15 = 3d

Divide both sides by 3

15/3 = 3d/3

5 = d

∴ d = 5

how did you get the number 8?

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Answer:

gracias for the free points :)

Step-by-step explanation:

Answer:

From 8^2/8.

Step-by-step explanation:

i'll pay someone to do my math <3

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I would like to be paid, then xD

(WILL GIVE BRAINLIEST IF RIGHT PLEASE HELP 20 POINTS!!!)

What is the value of x?

Enter your answer in the box.

x = ?

Answers

x = 46 because 180 - 134 = 46

Answer:

explanation:

its supposed to make up 180 so you will subtract 180 from 134 and thats your answer

PLEASE ANSWER THIS ASAP I WILL MARK YOU THE BRAINLIEST

Answers

Answer:

47% and 45%

Step-by-step explanation:

please mark brainiest

Let f be differentiable such that f(-2)=3,f(3)=5, f'(-2)=4 and f'(3)=6. Let g be differentiable functions such that g(x)=f^-1 (x) for all x. What is the value of g'(3)

Answers

Answer:

[tex]g'(3)=\frac{1}{4}[/tex]

Step-by-step explanation:

There is a rule in calculus that tells us that:

[tex]g'[f(x)]=\frac{1}{f'(x)}[/tex]

In this case, we know that f(-2)=3, therefore:

g'(3)=g'(f(-2))

So, if we used the rule, we would get that:

[tex]g'[f(-2)]=\frac{1}{f'(-2)}[/tex]

we know that f'(-2)=4, so:

[tex]g'[f(-2)]=\frac{1}{4}[/tex]

or:

[tex]g'[3]=\frac{1}{4}[/tex]

The probability Bob guesses the winner of a certain baseball game is 4/5. The probability Joe independently guesses the winner of another game is 1/3. What is the probability that exactly one of them selects the winner? (Fraction answer)

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SANA ALL SMART HAHAHAHHAAHHAHAAHA

I WILL GIVE BRAINLIEST!!!

NO SENDING ME LINKS!!!

Answers

Answer:

N(t)=52(9/7)^t

Step-by-step explanation:

hope it's helpful..

have a great day

help pls ok fast pls

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Answer:

I would say the last one. If its wrong then its definitely option 9y/3

Sorry if its wrong :(

Find the difference.
(9/4x + 6)-(-5/4x-24)

Answers

Answer:

9x/4 + 30 + 5x/4

Step-by-step explanation:

[tex]9x/4 +30 +5x/5[/tex]

The simplification of the expression (9/4x + 6) - (- 5/4x - 24) will be 3.5x + 30.

What is simplification?

Making anything easier to accomplish or comprehend, as well as making it less difficult, is the definition of simplification.

The expression is given below.

⇒ (9/4x + 6) - (- 5/4x - 24)

Simplify the expression, then we have

⇒ (9/4x + 6) - (- 5/4x - 24)

⇒ (9/4)x + 6 + (5/4)x + 24

⇒ (14/4)x + 30

⇒ 3.5x + 30

The simplification of the expression (9/4x + 6) - (- 5/4x - 24) will be 3.5x + 30.

More about the simplification link is given below.

https://brainly.com/question/12616840

#SPJ2

write the equation of the line in slope intercept form that passes through the points (4,6) and (10,0)

Answers

Answer:

y = -x + 10

Step-by-step explanation:

Find the slope:

0 - 6 / 10 - 4 = -6/6 = -1.

Put it in point-slope form:

y - 0 = -1(x - 10)

rearrange:

y = -x + 10

Octers on product box
Usplay
and front-firing
speakers

Answers

Answer:

Step-by-step explanation:

A trust me and c

A local frame shop charges $5 per foot for the wood to make a frame. You want to have an 8 inch by 10 inch picture frame. How much will it cost?

Answers

Answer:15$

Step-by-step explanation:

Rachel has scored 98, 83, and 68 on her previous three tests. What score does she need on her next test so that her average (mean) is 82?

Answers

Answer:Write the equation of this geometric sequence and find the value of the 9th term.

1/3, 1, 3, 9...

F(n)=

F(9)=

Step-by-step explanation:

You can put this solution on YOUR website!

The total of Jenny's 5 tests = 375

If she wants an average of 77 then

her 6 tests must total 6 x 77 = 462

462 - 375 = 87 which is what Jenny

must score on the sixth test for an

average of 77.

:-)

Answer:

Step-by-step explanation:

Sum of 4 test for Average of 82 must be 82 x 4 which is 328.

Subtract previous 3 scores from 328:

328 - (98 + 83 + 68)

328 - 249 = 79

She needs a 79

Other Questions

calculate the volume of a liquid with a density of 5.45g/km and a mass of 65g plssss helppp i rlly need help read the story above,and in your own words write a paragraph explaining what the story is about,JUST GIVE ME 3 SENTENCES PLSSS PLEASE ANSWER THIS ASAP I WILL MARK YOU THE BRAINLIEST how did you get the number 8? Help plzzzzzzzzzzzzzzzzz Which of the following helps build dramatic tension and make the reader wonder what the outcome of the trial will be? Atticus's optimism when they are waiting for the verdict Jem's repeated statements that he is sure they will win Aunt Alexandra's opinion when they return home for dinner Heck Tate's expression as the jury returns Juniors life at the new school is better than his life on the reservation offers and explain the stigma associated3 Advice the parent on a strategy that the daughter can adopt to obtainher medical degree despite not being accepted at medical school.(2x2after one has completed a bachelor's degree what are the Next Three Degrees one can obtain if accepted help please1 Match the adjectives below to the job descriptions (18).challenging stressful repetitive highly-skilled varied dead-end glamorous worthwhile1 Burger Sales Assistant: regular hours, no qualifications required, no promotion prospects. ____________2 Celebrity Personal Assistant: required to live in Hollywood and travel the world with major film star. ____________3 Oil Company Managing Director: top job for ambitious professional who wants to manage major international company and really test themselves. ____________4 Machine Operator: required to operate machinery that puts tops on bottles every day. ____________5 Aid Worker: volunteers required to help orphaned children in Bangladesh make a difference to peoples lives! ____________6 Firefighter: join our team who attend emergencies and help carry out rescues. You need to be fit and healthy to deal with some of the dangerous aspects of this occupation. ____________7 Zookeeper: required to feed animals, advise visitors, work in ticket office, etc. a hundred different jobs in one! ____________8 Senior Engineering Consultant: requires qualifications in civil engineering and training in bridge construction. ____________ One way states are moving to prevent distracted driving is by enacting laws,according to the Centers for Disease Control and Prevention.Ethos pathos or logos HELP The height of one cylinder is 8 cm, and the radius of its base is 5 cm. The height of a second cylinder is 24 cm, and the radius of its base is 5 cm. How many times the volume of the first cylinder is the volume of the second cylinder? Aster Inc. has developed a new digital three-tier food steamer. Though the product comes with a self-explanatory manual, the controls and the operation of the appliance have to be explained to the customer on a one-to-one basis, in great detail. Which of the following elements of the promotional mix is Aster most likely to rely on to sell its products?a. Advertisingb. Sales promotionc. Public relationsd. Personal selling What are the different career opportunities with being a environmental economist? The Shackleton Expedition Pages 13-15The men arrive at Elephant Island. Do you think this is a victory or just another obstacle? Why? Write 2-3 sentences. A loan requires that the 4% interest be compounded monthly for five years find the number of compounding periods Which of the following statements describes an agricultural hearth? A. Food preparation activities centered around the freestanding bronze ding in ancient China. B. Coffee and sorghum were first cultivated in Sub-Saharan Africa. C. Cooking fireplaces were commonly made of dry masonry with Welsh slate in Wales. D. Tribes worked on communal lands called swiddens in tropical and subtropical area of Africa. E. The Great Plains are the breadbasket of North America. 1. What has a player done if travel is called by the referee?a) travelled with the ball without dribblingb) travelled outside of the sidelinesc) travelled down the court at the wrong time A baseball team plays in a stadium that holds 54,000 spectators. With the ticket price at $10, the average attendance at recent games has been 21,000. A market survey indicates that for every dollar the ticket price is lowered, attendance increases by 3000. (a) Find a function that models the revenue in terms of ticket price. (Let x represent the price of a ticket and R represent the revenue.) R(x) = _________(b) Find the price that maximizes revenue from ticket sales. $______________ (c) What ticket price is so high that no revenue is generated? $___________ which is a benefit of getting information from a government website? What is the volume of the rectangular prism below? Use the formula V = lwh. 4 ft 4 ft 8 ft

30 POINTS I think i have it right this time

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30 POINTS
I think i have it right this time