1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
scoundrel [369]
3 years ago
12

Which expression is equivalent to the given expression?

Mathematics
2 answers:
Andrej [43]3 years ago
5 0

Answer: the answer is D . -5(y - 3)(y - 7 )

Step-by-step explanation:

That’s the answer .

Andrews [41]3 years ago
3 0
Hehheheehehehehehdnndnd
You might be interested in
Can you show how to solve this question? Thomas and Sharlina work on weekends and holidays doing odd jobs around the neighborhoo
den301095 [7]
To find out how much they earned, we need to find the GCF of 184 and 207.

The greatest common factor (GCF) of 184 and 207 is 23.

That means they earn 23 dollars per day. That is your answer for part b.

And Thomas worked 184/23 = 8 days
While Sharlina worked 207/23 = 9 days

That is your answer for part a.
6 0
3 years ago
What is 345 divided by 23 please help
Anestetic [448]
345 divided by 23 is 15
7 0
3 years ago
Read 2 more answers
Pleaseee help I need fast and right
Alinara [238K]

Answer: e. x≠2             f. x≥-1/2

Step-by-step explanation:

Domain is basically the x value of a function.

----------------------------------------------------------------

Question e.

g(x)=5/(2-x)

First, keep in mind, the denominator of a fraction can not be zero or else it will be undefined.

Since x is in the denominator: 2-x≠0

2-x≠0

<h2>    x≠2 Yes, this is the domain</h2>

----------------------------------------------------------------

Question f

h(x)=√(2x+1)

For a standard square root, the value inside can't b negative

So 2x+1≥0

        2x≥-1

<h2>           x≥-1/2 Yes, this is the domain</h2><h2 />

Hope this helps!! :)

Please let me know if you have any question

8 0
3 years ago
Kerrie is tiling the floor of a kitchen. The kitchen floor measures 11.3 feet by 9.25 feet. She orders enough tiles for 99 squar
Tema [17]

This question is not complete

Complete Question

Kerrie is tiling the floor of a kitchen. The kitchen floor measures 11.3 feet by 9.25 feet. She orders enough tiles for 99 square feet. Which statement about the amount of tiles is correct?

a) Kerrie estimated correctly by rounding down. She has enough tile. The exact area is 104.5 square feet.

b) Kerrie estimated correctly by rounding up. She has enough tile. The exact area is 104.5 square feet.

c) Kerrie did not estimate correctly by rounding up. She does not have enough tile. The exact area is 104.5 square feet.

d) Kerrie did not estimate correctly by rounding down. She does not have enough tile. The exact area is 104.5 square feet.

Answer:

a) Kerrie estimated correctly by rounding down. She has enough tile. The exact area is 104.5 square feet.

Step-by-step explanation:

In mathematics we have what is defined as rounding up and rounding down.

Rounding up of numbers is when the number you want to round up is followed by number from 5 to 9(5, 6, 7, 8, 9)

E.g. 2.5 rounded up to the nearest whole number = 3

Rounding down of numbers is when the number you want to round up is followed by number from 1 to 4(1, 2, 3, 4)

E.g. 2.4 rounded down = 2

We are told in the question

Kerrie is tiling the floor of a kitchen. The kitchen floor measures 11.3 feet by 9.25 feet. She orders enough tiles for 99 square feet.

Kitchen floor is rectangular = Area = Length × Width

= 11.3 × 9.25 feet

= 104.525 square feet

We are told that Kerrie ordered for 99 square tiles.

But looking at the decimal, the number after the decimal are between 1 and 4.

Hence, she would be rounding down.

If Kerrie rounds down to the nearest whole number

11.3 feet = 11 feet

9.25 feet = 9 feet

Finding the area = 11 feet × 9 feet

= 99 square feet

Therefore, the correct statement = option a) Kerrie estimated correctly by rounding down. She has enough tile. The exact area is 104.5 square feet.

6 0
3 years ago
Read 2 more answers
Find the measure of Angle 3. measure of angle 1 = x measure of angle 2 = x-6
ipn [44]
Part A:<span> What is the mean of the data? Show your work. (4 points)</span>

Part B:<span> Use your answer from Part A to calculate the mean absolute deviation for the data. Show your work. (6 points)

</span>
5 0
3 years ago
Other questions:
  • A rectangle has a height to width ratio of 3:4.5 give two examples of dimensions for rectangles that could be a scaled versions
    5·1 answer
  • 3X 9= ?<br> Tens digit: 3 - 1 = <br> Sum of digits:<br> + = 9<br> 3x9=
    6·1 answer
  • Please help with this I don’t understand
    11·1 answer
  • Write the number 110 as a sum of hundreds and tens
    9·2 answers
  • Help!!!!! please!!!!!
    6·1 answer
  • Steve has a 70% chance of winning a game of darts. If he plays 4 games, what is the
    10·1 answer
  • Write an equation in point-slope form of the line that passes through the point (4,7) and has a slope of -1
    9·1 answer
  • Find the measure of angle x. Round your answer to the nearest hundredth. (please type numerical answer only)
    10·2 answers
  • Who can help me with these two?!? and can show work plz
    9·1 answer
  • Okie help help math math math math
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!