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
VladimirAG [237]
2 years ago
8

Help I don’t know how to do this

Mathematics
1 answer:
Dima020 [189]2 years ago
5 0

Answer:

I believe the answer would be B but I am not sure.

Step-by-step explanation:

Dont completley trust me on this because im  pretty sure its B.

You might be interested in
Find the values of a and b such that<br> x^2 + 3x + 4 = (x + a)^2+ b
sesenic [268]

Answer:

x {}^{2}  + 3x + 4 = (x  + a) {}^{2}  + b \\ x {}^{2}  + 3x + 4 = x {}^{2}  + 2ax + a {}^{2} + b \\   = x {}^{2}  + a {}^{2}  + 2ax + b \\  2a = 3 \\ b = 4 \\ a  =  \frac{3}{2}  \\ b = 4

8 0
3 years ago
Angela enjoys swimming and often swims at a steady pace to burn calories. At this pace, Angela can swim 1,700 meters in 40 minut
geniusboy [140]
1700÷40= 42.5 

step one: you divide 40 into 1700
step two: you find the closest number that goes into 1700 which is 4 so 40×4= 160
step three: then you subtract 1700 from 160 and you'll get 100
step four: then you'll find the closest number that goes into a 100 and that will be 2 so 40×2=80
step 5: you'll then subtract 100 from 80 and you'll get 20 
step 6: you when then add a decimal and add an extra 0 to 1700 so you will now have 17000 you will bring down the 0 to make 20 into 200 and you will find the closest number that will go into 200 which will be 5 cause 40×5= 200 so you're answer will be 42.5units

7 0
3 years ago
Please help, it says NOT the correct way.
ololo11 [35]

Answer:

The first one or the 2nd one, since it says NOT worth half, I would say the first one is the answer.

Step-by-step explanation:

5 0
2 years ago
Paisley is going to invest $28,000 and leave it in an account for 14 years. Assuming the interest is compounded monthly, what in
abruzzese [7]

Answer:

r=7

Step-by-step explanation:

74000=28000(1+r/12)^12(14)

divide 74000 by 28000, and cancel out 28000.

1.00580=1+r/12

(100) .06962=r

r = 6.96198

the 6 after the 9 rounds 9 to 0, which rounds the 6 to 7

r=7

5 0
3 years ago
keon ha some change in his pocket then a friend loaned him 0.25 now keon has 1.45 in his pocket which equation can be used to fi
Studentka2010 [4]

Answer:

$1.45-$0.25=x

x=$1.20

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Express this number in scientific notation 763 thousandths
    14·1 answer
  • Write an equation of the line with a slope of 3/4 and y-intercept of -2
    9·1 answer
  • A publisher is preparing the marketing plan for a new book. The actual cover of the book measures 6 inches by 8 inches, as shown
    9·1 answer
  • Solve for the solution: 2m+1≥7
    8·2 answers
  • What is the inverse of the given relation y = 4x - 8
    5·2 answers
  • Plot the points (-6,8) and (-6,-3) on the coordinate plane below.
    9·1 answer
  • What is Two thirds of four forths-fifths of a dozen
    11·1 answer
  • If x:y = 2:5, find the value of (-x+3y):(2x+y)
    7·1 answer
  • What is -5(-10z + -4) +-3
    15·2 answers
  • 6 points :What is the volume of this rectangular pyramid?<br><br> ____ Cubic Meters<br> Thank You!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!