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
const2013 [10]
4 years ago
15

Express (x + 7)2 as a trinomial in standard form plz help!

Mathematics
1 answer:
sergiy2304 [10]4 years ago
6 0

Answer: x^2 +14x+49

Step-by-step explanation:

You might be interested in
I WILL MARK YOU BRAINLIEST!I REALLY NEED HELP WITH 20 PLEASE HELP ME
Finger [1]

Answer:

AP is 11.25 so the answer is F

Step-by-step explanation:

Since they are similar triangles (due to the ~ symbol)

You can write this:

AC/XZ = AP/XQ

since XZ=12

XQ=5

AC=27

you can write:

27/12=AP/5

then cross multiply:

27x5=135

135/12=11.25

AP is 11.25

6 0
3 years ago
FAST PLEASE!! Emma weighs half as much as Sonya. Sonya weighs 120 pounds. How much
Andrew [12]

Answer:

I think it would be 120

Step-by-step explanation:

You add 120+120 and it would equal 240. Then 240 dived by 2 which will equal 120.

(120 + 120)= 240 dived by 2= 120 I might be wrong

3 0
3 years ago
Division story of 56 divided by ? Equals 8
TiliK225 [7]
56÷7=8 that is the answer have a nice day
3 0
4 years ago
Read 2 more answers
The sum of four consecutive integers is 134. Find the integers. (please show your work)
lidiya [134]

Answer:

Integers: 32,33,34,35

Step-by-step explanation:

Consecutive means back-to-back, with a difference of 1

Therefore this can be represented with the following equation (where x is the first number), and we can set this equal to the sum

x+(x+1)+(x+2)+(x+3)=134\\4x+6=134\\4x=128\\x=32

Therefore since x = 32, all four integers are:

32,33,34,35

If we check this, we can see that their sum equals to 134

32+33+34+35 = 134

Hope this helps!

8 0
3 years ago
Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.
Readme [11.4K]

Answer:

16 cm shorter, 149 cm

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • a lighthouse casts a 128 footshadow a nearby lampost that measures 5 feet 3inches cast an 8 Foot Shadow
    9·1 answer
  • The following binomials are multiplied together as shown below. Which of the following is a true statement?
    12·1 answer
  • - 12abx' +6a’bx°- 30ab!
    5·1 answer
  • I need to find the area of below who can help please.
    10·1 answer
  • Help me it's due tomorrow number 5 can u like explain to so I can write it and number 4 what is it
    6·2 answers
  • Temperature measurements are converted between degrees Fahrenheit (F) and degrees Celsius (C) by the following formula.
    8·1 answer
  • Jon invested $5,000 dollars into an account with an interest rate of 15% compounded continuously. Approximately how long will it
    12·1 answer
  • V(10, -1)->v' (i need help plz)
    8·2 answers
  • A person got 10percent increase in his salary . If his salary was Rs50000 then find increase in salary
    15·1 answer
  • 16 +1 -1 = 17-2<br> True<br> False
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!