Mathematics College

A scale drawing of a rectangular room measures 3 1/2“ x 1 1/2“ the scale is 1/4 inch = 2 feet carpeting cost $10 per square foot how much will it cost to buy enough carpeting to cover the floor of this room

Answers

Answer 1

Answer:1120

Step-by-step explanation:

It's math

Answer 2

Answer: it’s 138

Step-by-step explanation:

Related Questions

1 If f(x) = x - x9, what is the value of f(2)?
Can any1 help me with this question please

Answers

-6
Pls mark me brainliest

Look at the figure. If ∆LMC ≅ ∆BJK, then _____ ≅ ∆KB
A. BJ
B. CM
C. ML
D. CL

Answers

The answer to your question is D.CL

If ∆LMC ≅ ∆BJK, then ∆CL ≅ ∆KB. so the correct option is D.

What is the congruent triangle?

Two triangles are said to be congruent if the length of the sides is equal, a measure of the angles are equal and they can be superimposed.

We have been given that ∆LMC ≅ ∆BJK.

The image of the triangles are attached below;

The triangle are congruent to each other so,

∆LMC ≅ ∆BJK

∆LM ≅ ∆BJ

∆LC ≅ ∆BK

∆MC ≅ ∆JK

Thus, ∆LC ≅ ∆BK so the correct option is D.

Learn more about congruent triangles;

https://brainly.com/question/12413243

#SPJ2

Find the domain for f(x) = 2x + 9

Answers

Answer:9

Step-by-step explanation:Set x to 0 and the answer is 9

hellllllllllllllllllp​

Answers

Answer:

Step-by-step explanation:

Its b

Answer:

D

Step-by-step explanation: common sence because when it 5 and the little 2

would be 5 times 5 BUT 5 and the little 4 would be 5 times 5 times 5 times 5 so which if you add those u get 5 times etc u get the point

C is the circumcenter of PQR
PC=3x+7, RC=5x-15 and QC=51-x.
what does RC equal?

Answers

Answer:

[tex] RC = 40 [/tex]

Step-by-step explanation:

Given:

PC = 3x + 7,

RC = 5x - 15,

QC = 51 - x.

Required:

measure of RC

SOLUTION:

Given that C is the circumcenter of ∆PQR, therefore, vertices P, Q, and R are equidistant from C.

So therefore,

[tex] PC = RC = QC [/tex]

Let's find the value of x using:

[tex] PC = RC [/tex]

[tex] 3x + 7 = 5x - 15 [/tex] (substitution)

Collect like terms

[tex] 3x - 5x = -7 - 15 [/tex]

[tex] -2x = -22 [/tex]

Divide both sides by -2

[tex] x = \frac{-22}{-2} [/tex]

[tex] x = 11 [/tex]

Find the measure of RC

[tex] RC = 5x - 15 [/tex]

substitute x = 11 into the equation

[tex] RC = 5(11) - 15 [/tex]

[tex] RC = 55 - 15 [/tex]

[tex] RC = 40 [/tex]

Answer:

40

Step-by-step explanation:

enrico is laying 1-ft tiles ok a square bathroom floor. if he needs 81 tiles to cover the floor, how many tiles run along each wall?

Answers

Answer:

9

Step-by-step explanation:

you would need to find the square root of the total amount of tiles. luckily 81 is a square number meaning the answer is each side is 9 tiles long.

Generally accepted accounting principles require companies to use only one factor overhead rate for product costing True or False?

Answers

Answer:

i think its false :>

Step-by-step explanation:

Which of the following statement is false? 8 < 8 2>8 2<8 2<8 2<8

Answers

Answer:

8<8

2>8

Step-by-step explanation:

yw:))

Solve for x 2(-4x+2)=28

Answers

Answer:

x=-3

Step-by-step explanation:

Divide both sides by 2, so -4x+2=14

Subtract 2 from both sides, -4x=12

Divide both sides by -4, so x=-3

Answer:

4x2 = 28

Step-by-step explanation:

1.Solve: 12 2
Its urgent need these answered, please

Answers

Answer:

K must be greater than 5

G must be less than  4

Step-by-step explanation:

A local farm has a 0.5 acre field that was planted with 26,100 corn plants. One acre is equivalent to 43,500 square feet. Assuming the same planting density, how many corn plants could they plant on a field with an acre of 80,000 square feet

Answers

Answer:

96000 corn

Step-by-step explanation:

80,000/43500 = 1.84

1.84/0.5 = 3.678

3.678 x 26100 = 96000

Students in grades 7 and 8 were asked which food they liked the best. The results are shown in the table. What percentage of all students prefer hotdog

Answers

Answer:

Where's the table?

Step-by-step explanation:

Answer:

55%

Step-by-step explanation:

Use the slope formula to determine the slope of the line.
(6,7) (9,9)

Answers

Answer:

2/3

Step-by-step explanation:

y2-y1/x2-x1

9-7/9-6

2/3

ignore the black words on the bottom but i’ll be giving brainliest!

Answers

Answer:

2. the figure has rotatinal symetry

Step-by-step explanation:

Answer:

1. x = 4; y = 7

2. rotational symmetry.

3. No. 360°÷ 50° is not a whole number, so the points will not be evenly spaced all the way around the center.

Step-by-step explanation:

hi again ♡

A student missed 51 problems on a history test and received a grade of 4%. If all the problems were of equal value, how many problems were on the test? Follow the problem-solving process and round your answer to the nearest integer.

Answers

there were 53.125 (or 53 1/8) questions on the test.

cross multiply and divide:

51/96 = x/100

5100 = 96x

53.125 = x

hope this helps! let me know if you have any questions :)

What is the range of 12,20,18,25,6

Answers

Answer:

19

Step-by-step explanation:

The range is the difference between the biggest number and the smallest number

Let's put these numbers in order:

25,20,18,12,6

The biggest number is 25, the smallest number is 6

25-6=?

19

I need help with this problem (THIS IS NOT FROM A TEST)

Answers

Answer:

44.5 degrees.

Step-by-step explanation:

Since these triangles are congruent, their angles are the same.

Therefore, we can set an equation with the 2 labeled angles (which are angles C and F):

2.5x+8=3.5x-7

8=x-7

x=15

We can plug 15 back into one of the equations:

2.5(15)+8 = 45.5

This means angle F is 45.5.

To find out the measure of angle E, recall the fact that the angles in a triangle add up to 180. Since this is a right triangle, and F = 45.5, we can set up an equation and solve for x:

90 + 45.5 + x = 180

135.5 + x = 180

x = 44.5

Therefore, the angle E is 44.5 degrees.

Answer:

44.5

Step-by-step explanation:

These triangles are the same so we know that

2.5x + 8 = 3.5x - 7

Subtract 2.5 x from both sides

8 = x - 7

Add 7 to both sides

15 = x

Substitute x

37.5 +8

45.5

There is a right angle so we must add 45.5 + 90 to get 135.5

Subtract 135.5 from 180 to get

44.5

-3 times (7+(-3) to the second power) divided by 3

Answers

Answer:

-18

Step-by-step explanation:

need help rn will give brainlyest if correct answer with explaining
unit ratio

Answers

Answer:

1. 2 eggs per person  2. 3 dollars for each pound 3. 5 pages each day

Step-by-step explanation:

hope this helps .

PLS HELP ASAP

Write a word problem that can be represented by the expression 5/6 divided by 1/3.

Answers

Answer:

I have 5/6 of a candy bad and I want to give each of my 3 friends some. How much would each friend get?

Step-by-step explanation:

The word problem that can be represented by the expression 5/6 divided by 1/3 is "There are a total of 5/6 chocolates. Divide these chocolates such that each person will get 1/3 part of that".

Given :

The expression 5/6 is divided by 1/3.

The following steps can be used in order to determine the word problem that can be represented by the expression 5/6 divided by 1/3:

Step 1 - The knowledge of arithmetic operations can be used in order to determine the word problem that can be represented by the expression 5/6 divided by 1/3.

Step 2 - There are a total of 5/6 chocolates. Divide these chocolates such that each person will get 1/3 part of that.

Step 3 - Solve the above problem by dividing 5/6 by 1/3.

[tex]= \dfrac{5\times 3}{6\times 1}[/tex]

= 2.5

For more information, refer to the link given below:

https://brainly.com/question/25834626

Asppppp help Im taking a quixxxx

Answers

Answer: a, b, d

Step-by-step explanation: don’t count me on it

Answer:

B, D

Step-by-step explanation:

just find the common denominator and see if it works

need help..................
​

Answers

Answer:

The answer is D

Step-by-step explanation:

(4x6)^3

(24)^3=13,824

when you multiply 4^3 with 6^3 you get the same answer of 13,824

Answer:

Answer=D

Step-by-step explanation:

(for powers outside a bracket it splits in the numbers inside the bracket)

(4×6)^3

=([tex]4^{3}[/tex]×[tex]6^{3}[/tex]) as in D

To proof

-if we multiply them first we will get 24 and that to the power of three will equal to 13824.

-if we did as in the answer so,

[tex]4^{3}[/tex]×[tex]6^{3}[/tex]

=64×216

=13824

they are equal to each other 13824=13824 so answer D is correct.

2.
A line goes through the points (0, 10) and (-1, 1).
2a
What is the slope of the line?

Answers

Answer:

9

Step-by-step explanation:

We can find the slope using the slope formula

m = ( y2-y1)/(x2-x1)

    = ( 1 -10)/(-1 -0)

   = -9/-1

   = 9

Answer:

9

Step-by-step explanation:

1 - 10 / -1 +0 = -9 / -1 = 9

What is the value of -8(17-12)/-2(8-(-2))

Answers

This answer is 2. Please give brainliest.

Answer:

it's 2 got it right on edg

Step-by-step explanation:

How do i graph y=4x + 5​

Answers

Answer:

it would look like the picture below

Step-by-step explanation:

The order in which you multiply inverse matrices is not relevant.
True
False

Answers

True the answer is true

The length of a quarter is 0.955 inch. Round the length of a quarter to the nearest tenth of an inch

Answers

Answer:

the answer to the question is 0.96.

Answer:

1 inch

Step-by-step explanation:

the 9 is in the tenths place.  5 or more you need to round up.

fully reduce 18/10 plz i need help

Answers

Answer:

9/5

Step-by-step explanation:

Which graph models a relationship with the same unit rate ?

Answers

kendsgkjdbgfz

Step-by-step explanation:

2,9,23,51,107
Determine the next terms of sequence

Answers

Answer:

answer is 142

Step-by-step explanation:

Other Questions
To solve -3 = -19 + , what steps would you use? 19 5 radium 226 has a half life of 1600 yers. suppose we have a 300g sample. how much remains after 200 years If you were to write a letter to Abraham Lincoln about his role during the Civil War/Reconstruction, What would is say?(3 sentences minimum)PLEASE HELP ME ! It is important for __________ to participate in conservation efforts.A)governmentB)businessC)citizensD)educatorsE)all of the above Which is greater?(-3)(3) - 7 ______ 15 (-5) + 4,= Why did the church become more independent after King W am I separated the counts? Find the slope of a line through the given points.(3-7), (5,5) the graph of the absolute value parent function, f(x) = |x|, is stretched horizontally by a factor of 5 to create the graph of g(x). what is the function of g(x)?a. g(x) = |x+5| b. g(x) = |1/5 x| c. g(x) = |5x| d. g(x) = 5 |x| Mollie, the white mare, becomes concerned about the rebellion because _____. Select all that apply.A.she worries that the pigs will not be trustworthyB.she worries that there will not be sugar on the farmC.she does not want to work alongside the other horsesD. she does not want to stop wearing her ribbons Which is the graph of f(x) = 3 - 2x? .Rotating 180 degrees clockwise is the same as rotating 180 degrees counterclockwise. true or false A sweater that costs $35.98 has a 25% markdown. What is the FINAL price of the sweater? Round to the nearest cent/hundredths place. What would the equation be Which of the following drugs must be refrigerated after being reconstituted?ClarithromycinAugmentinAmoxicillinBactrim If a force of 20 N is applied to a mass of 5 kg, what is the acceleration? t - 6 1/3 = - 9 3/4 solve this ! What is the quotient (6 x 10^8) (1.5 x 10-^4) THIS IS THE 3RD TIME I SAY THIS, PLZ HELP ME I WILL MARK BRAINLIEST Fun question for someone who sees this: whats your sexuality?(straight counts) and do you support the LGBTQ+ community? How did you find out you were *insert sexuality* Why was it beneficial for America to become a nation of cities? Giving brainliest!!