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
Inessa05 [86]
3 years ago
7

NEED HELP NOW

Mathematics
2 answers:
Mamont248 [21]3 years ago
8 0

Answer:

B

Step-by-step explanation:

x + 2 * x + 5

x * x = x2

x * 5 = 5x

2 * x = 2x

2 * 5 = 10

x2 + 7x + 10

erastovalidia [21]3 years ago
3 0

Answer:

d

Step-by-step explanation:

You might be interested in
For the graph shown to the right, find (a) AB to the nearest tenth and (b) the coordinates of the midpoint of AB.
Shkiper50 [21]
AB =

\sqrt{( {4 -  (- 2))}^{2}  +  {( - 5 + 3)}^{2} }  =  \sqrt{40}  = 6.3
The midpoint os segment AB =

(( \frac{ - 2 + 4}{2} ) = the \: x \: coordinate \: of \: the \: midpoint \\  \\ ( \frac{ - 3 - 5}{2})) = the \: y \: coordinate \: of \: the \: midpoint
The midpoint is:

(1,-4)
8 0
3 years ago
A 4-foot-long sandwich is cut into servings that are each foot long. How many
kari74 [83]

Answer: 4

Step-by-step explanation:

If the foot-long sandwhich is 4 feet long, and is cut into parts that are each 1 foot long, then we need to divide 4 by 1.

4 ÷ 1 = 4, so there will be 4 servings after the sandwich is cut.

8 0
3 years ago
Why is it helpful to find the mean of a data set?
Marizza181 [45]
The mean is the average of the set. While the mode is the most common number and the median is the middle number of the data set. Hope this helps!
4 0
4 years ago
Read 2 more answers
Find the value of X<br> (Simplify your answer. Type an exact answer, using radicals as needed.)
Gala2k [10]

Answer:

11\sqrt{2}

Step-by-step explanation:

The given shape is a right triangle, to find the value of x we can use Euclidian Theorem:

x^2 = 14*(14+4)

x^2 = 280 find the root for both sides

x = 11\sqrt{2}

3 0
2 years ago
Al has 324 square paving stones that he plans to use to conduct a square patio how many paving stones wide will the patio be
xxTIMURxx [149]
Since it is a square, it will be 18 stones wide and 18 stones long, to get you an area of 324.
4 0
3 years ago
Other questions:
  • 9x^2y^2-16 please answer my quwstion
    13·1 answer
  • Can someone help me with this? Thanks! :)
    10·1 answer
  • Larry and Moe work for a paper clip company. The company produces 9,375 boxes of paper clips per day.Larry
    7·1 answer
  • The number of bagels sold daily for two bakeries is shown in the table.
    14·1 answer
  • brainliest goes to whoever answers the question correctly also if you want more points answer my other questions
    8·1 answer
  • What is x in the diagram below?
    9·1 answer
  • PLEASE HELP FAST ILL MARK AS BRAINLIEST!!!!! :((
    6·1 answer
  • Which of the equations are true identities?
    9·1 answer
  • What is the slope of a line parallel to y = 4x + 3.​
    7·2 answers
  • Do this fast please, I don't have a lot of time! You will literally gain 100 points answering this!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!