Mathematics College

Look at the photo for my question

Look At The Photo For My Question

Answers

Answer 1

Answer:

The correct answer is option C.

Step-by-step explanation:

To find a substitute for the variable y in the second equation, you need to first find out what y is equivalent to in the first equation: in other words, isolate the variable. [tex]2y-x=6[/tex] ⇒ [tex]2y = x + 6[/tex] ⇒ [tex]y = 0.5x + 3[/tex]. Since y is equivalent to [tex]0.5x+3[/tex] in the first equation, that means you can use that to replace y in the second equation, so the correct choice is C.

Answer 2
I would say c for the right answer

Related Questions

You lean a 6 foot ladder against the wall. If the base is 4 feet from the wall, what angle does the ladder make with the ground? Round to the nearest tenth.

Answers

Answer:

48.19

Step-by-step explanation:

angle we are trying to find is x

cos(x) = opposite/hypotenuse = 4/6 = 2/3

cos^-1(x) = 48.19

A school is making digital backups of old reels of film in its libraries archives the table below shows approximate run times of the film's for giving diameter of filming the reel.

which of the following equations is a good model for the run time, Y, as a function of the diameter, X​

Answers

Answer:

Step-by-step explanation:

Question 3 (2 points)
(09.06)
For two functions, m(x) and p(x), a statement is made that m(x) = p(x) at x = 7. What is definitely true about x = 7? (2 points)

a
Both m(x) and p(x) cross the x-axis at 7.

b
Both m(x) and p(x) cross the y-axis at 7.

c
Both m(x) and p(x) have the same output value at x = 7.

d
Both m(x) and p(x) have a maximum or minimum value at x = 7.

Answers

9514 1404 393

Answer:

  c.  Both m(x) and p(x) have the same output value at x = 7.

Step-by-step explanation:

For input value x, m(x) is the output value.

m(7) is the output value of the function m(x) when x=7.

p(7) is the output value of the function p(x) when x=7.

The statement m(x) = p(x) for x=7 is a statement that the output values are the same at x=7.


Lilah bought a sweater that was on sale for half off. The regular price of the sweater was $35.98. If Lilah had to pay $1.45 in sales tax, how much
did she spend on the sweater?

Answers

$35.98+1.45= 47.43 divide by 2 =$ 23.71 for one sweater

Answer:

23.71

Step-by-step explanation:

I hope this was helpful!

Please help!
What percentage of students scored between 70 and 90?image^

Answers

Answer:

50%

Step-by-step explanation:

50% of the data, in theory, resides between the first and third quartiles

Express in the form 1:n
Give n as a fully simplified fraction.
4:6​

Answers

Answer:

1:1.5

Step-by-step explanation:

Divide both numbers by 4 to get 1:1.5

HELP ME PLEASEEEEEEEEEEEE

Answers

the answer is b (-3,3) can i have brainliest

It takes a racecar 47 seconds to complete one lap on a 3,200-meter track. What is the racecar's average speed during the lap? A. 150 m/s B. 68 m/s C. 15 m/s D. 79 m/s

WILL NAME BRAINLIEST

Answers

The answer is (B) hope it helps

Degree and Radian Measures

Convert the angle to radians. Leave as a multiple of /pi
310°

a. -9/pi/2
b. 9/pi
c. -9/pi/4
d. 9/pi/2

Please select the best answer from choices provided

Answers

Answer:

D. 9/pi/2

Step-by-step explanation:

I calculated it logically

Because it's not already avalible and if you're here if i know why you're here the answer will be c

Find the measure of A,B and C. ​

Answers

Here’s what I got
A 43
B137
C137

helpppppppppppp what is 0

Answers

it's a right angled triangle so, the formula (h^2=p^2+b^2) can be used.

True or False
Two major composers of minimalism include Steve Reich and John Cage.
A. true
B. false

Sorry for the wrong subject

Answers

Answer:

false

Step-by-step explanation:

:)))))))))))))))))

olve the system of linear equations by graphing. =3+3 - 2x - 3 ​

Answers

Answer:

If the equation is actually typed like that the answer will be

3-2x

If is typed like this 3-2x-3+3=

It will be

-2x+3

PLEASE HELP
ALL LINKS WILL BE REPORTED

Answers

Answer: i think the answer C

Step-by-step explanation:

what is the value of n if 3/5 of n is 12

Answers

Answer:

n=36/5

Step-by-step explanation:

3/5n=12

multiply by 3/5 on both sides

n=36/5

12/3 = 4
4 x 5 = 20

i think this is it :)

If x=9, what is the value of y in the following equation?
2y= 2x^2/3 +6

Answers

Answer:

I think the answer is A........

2×81=162

162/3=540

54+6=60

60/2=30

Correct answer please somebody answer plzzzzzzzz ASAP

Answers

Answer:

Step-by-step explanation:

Answer:

t=1.25j

Step-by-step explanation:

5/4 = 1.25

5 goes first because its time

Please help me ! This is almost due and i’m trying to get it in as fast as I can. Thanks !

Answers

I did 90+90 and that equals 180 so I think it’s that because they are 90 degree angles

Can someone answer this please I’ll give brainliest

Answers

Answer:

18 metres

Step-by-step explanation:

since the question tells us the Grid is in metres that means one square has to have its side equal 1 metre, so just count all the sides of the square on the black line to find the perimeter

Answer:

d

d

d

s

d

sd

fdfaf

Step-by-step explanation:

The quotient of 9 and 3 subtracted from the product of 6 and 2

Answers

Answer:

(6⋅2)−(9/3)

Simplify each term.

12−3

Subtract 3 from 12.

9

Step-by-step explanation:

HELP ASAP BRAINLIEST AND THANKS

Answers

Answer:

x      y

7 4

2 3

7 5

Step-by-step explanation:

it cant be a function if it has two of the same domains.

Answer:

x values: 2 4 2

y values: 4 6 8

Step-by-step explanation:

For every input (x), there is ONLY one output (y). So if 2 has an input of 4 and 6, it would not be a function.

(-2x^2y^5)^3 (5x^4)/10x^7y^13

Answers

Answer:

−4x^17y^28 is the answer i believe.

Step-by-step explanation:

Answer: Hello luv......

Simplify the expression.

−4y28x17

Step-by-step explanation:

Mark me brainest please...

Hope this helps...

Anna ♥

PLEASE HELP ME :(. Look at this system of equations.
X - 8y = -3
5x - 2y = 4
What value of a will make this system have the same solution?
ax = -19
5x - 2y = 4

Answers

9514 1404 393

Answer:

  a = -19

Step-by-step explanation:

In the first set of equations, subtract 4 times the second equation from the first.

  (x -8y) -4(5x -2y) = (-3) -4(4)

  -19x = -19 . . . . simplify

Comparing this to the equation ...

  ax = -19

we see that they will have the same solution when a = -19.

27 may 2021


A box has 14 identical balls, three of which are blue, then two balls are drawn at random from the box, one after the other without replacement. Calculate the probability that
(i) the two balls are both blue
(ii) Atleast one ball drawn is blue.​

Answers

Answer:

3/91 ; 36/91

Step-by-step explanation:

1) favourable event/ total possibilities * favourable event/ new total possibilities

3/14 * 2/13 = 3/91

2) it is simplier calculate the probability of the opposite event (no balls are blue)

11/14 * 10/13 = 55/91

91 - 55 = 36

final answer 36/91

click image to see it all))​

Answers

Answer:

x=14.0°

Step-by-step explanation:

x= angle of slope

[tex]tanx=\frac{12.0ft}{98.0ft} =0.2500[/tex]

[tex]x=tan^{-1} (0.2500)[/tex]

[tex]x=14.0[/tex]

so, the angle of slope is 14.0°

╭━━━━━━━╮

    hope it helps...

  have a great day

╰━━━━━━━╯

I will give you Brainiest if you are right.

Answers

Answer:

C

Step-by-step explanation:

can you make me brainliest

Answer:

D) 22*5*7

Step-by-step explanation:

This one is best done by doing a pre factor.

140 = 14 * 10 Now all you need do is factor those two numbers.

140 = 7*2 * 5 * 2

Rearranging this you get 2 * 2 * 5 *7

using appropriate properties find 9/16×4/12+9/16×-5/9​

Answers

Answer:

-1/8

Step-by-step explanation:

Given 9/16×4/12+9/16×-5/9​

Using the PEMDAS rule;

Multiplication first

(9/16×4/12)+(9/16×-5/9​)

= 3/4 * 1/4 + -5/16

= 3/16 - 5/16

= (3-5)/16

= -2/16

= -1/8

Hence the required answer is -1/8

For which of the following numbers does the 5 appear in the ones place?

MULTIPLE CHOICE
NO LINKs

A. 4.51
B. 12.56
C. 5.76
D. 52.7
E. 125

Answers

Answer:

C and E

Step-by-step explanation:

The correct answer is C


Find the volume of the cylinder. Use 3.14 for n. Round your answer to the nearest tenth.

Answers

D!! seems like the best choice there is :)

If eight is added to four times a number the result is 96

Answers

Answer:

12

Step-by-step explanation:

Other Questions
HELP PLEASEE IM FAILING The House on Mango StreetPick a vignette! Name the vignette, determine the theme.The vignette I chose was Darius in the Clouds. Please help Ill give brainliest & lots of points. which measure should raul use to find out how the distance that the ball travels during each hit varies on average from mean distance in your own words what is the definition for Mineral (include why they are important to enzymes and what this relationship is called): please help me. im kinda on a time crunch. I need help on this. (a) Kamal earned a total of $32 500 in 2017. He paid 9% of this amount into his pension. He paid 22% tax on the remainder of his earnings. Calculate the amount left after paying his pension and his tax. HELP!!! vlogger who is just starting out made three videos. So far, she has 312 subscribers, who watched one, two, or all three videos. The three videos got a combined total of 740 views. Assuming each subscriber only viewed a particular video once, how many more subscribers watched all three videos than only one video? First, read AMSCO Chapter 8.3 - The Effects of the Cold War.After you have done that, choose one historical figure (person) that had something to do with the Cold War.Create an interview with that person consisting of ten questions and ten answers. These questions should behistorically significant - for example, please do not include a question asking if the person has a dog. What is the brief history of the band? What instruments are commonly used? What are the different types of instruments that make up the band? Solve for x (5x +40) A. AB. BC, AC B. BC. AC. AB C. AC. AB. BC (7x+8) (10x) A D. BC. AB. AC Which of the following lists the sides in order from shortest to longest? Which statement expresses the central idea thatsupports the title of the text? A. The Sons of Liberty and the Tories hadconflicting interpretations of what theywitnessed during the Boston Tea Party.B. The Sons of Liberty and the Tories playeddifferent roles in pratsting the BritishGovernment's tax on tea. C. The Sons of Liberty and the Tories helddifferent opinions about the BritishGovernment's tea tax.D. The Sons of Liberty and the Tories supportedthe Boston Tea Party for different reasons. 1) Which choice BEST states the theme of this poem? Find the value of the indicated angle. write five rational number which are smaller than 2 What makes a membrane semipermeable? From your research, develop a timeline of at least ten events which gives a brief history of the conflict in the Middle East. The following selected amounts are reported on the year-end unadjusted trial balance report for a company that uses the percent of sales method to determine its bad debts expense. Accounts receivable $ 433,000 Debit Allowance for Doubtful Accounts 1,370 Debit Net Sales 2,220,000 Credit All sales are made on credit. Based on past experience, the company estimates 1.0% of credit sales to be uncollectible. What adjusting entry should the company make at the end of the current year to record its estimated bad debts expense Plz help me the question is what is the volume of the prism in cubic centimeters If a number is selected at random from the first 50 natural numbers,what will be the probability that the selected number is a multiple of 3 and 47.Add working steps :) The value of point B is greater than the value of point A in this number line.Why is this true?