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
Gnoma [55]
3 years ago
7

PLEASE HELP QUICKLY

Mathematics
2 answers:
mina [271]3 years ago
4 0

Answer:

The answer is graph D.

Your welcome:))))

meriva3 years ago
3 0

Answer:

Step-by-step explanation:

You might be interested in
Plz solve the 7th question immediately ....Help me......
Lynna [10]

Answer:

The value of x is 8cm. The length of 3 sides are 8cm, 15cm and 17cm.

Step-by-step explanation:

Using Pythagoras' Theorem, a²+b² = c² :

Let a be x cm,

Let b be x+7 cm,

Let c be 2x+1 cm

x² + (x+7)² = (2x+1)²

x² + x² + 14x + 49 = 4x² + 4x + 1

2x² + 14x + 49 = 4x² + 4x + 1

Then, move all the variables to one side and solve it to find the value of x :

4x² + 4x + 1 - 2x² - 14x - 49 = 0

2x² - 10x - 48 = 0

2(x² - 5x - 24) = 0

x² - 5x - 24 = 0

(x-8)(x+3) = 0

x - 8 = 0

x = 8 cm

x + 3 = 0

x = -3 cm (rejected)

Substitute the x value into the length of a,b and c :

a = x

= 8 cm

b = x + 7

= 8 + 7

= 15 cm

c = 2x + 1

= 2(8) + 1

= 16 + 1

= 17 cm

3 0
3 years ago
What is the percent on my quiz if i got 32/44
kati45 [8]
You got a 72%! sorry! It's still a C!
8 0
3 years ago
Read 2 more answers
Slope intercept form of the equation of the line through the given points <br> Through: (-4,3),(4,5)
tresset_1 [31]
Find slope
slope for points (x1,y1) and (x2,y2) is
(y2-y1)/(x2-x1)

(-4,3), (4,5)
(5-3)/(4-(-4))=2/(4+4)=2/8=1/4

slope=1/4

y=mx+b
m=slope
b=yint
solve for yint
input a point

(4,5)
x=4
y=5
5=(1/4)4+b
5=1+b
minus 1
4=b

y=1/4x+4
4 0
3 years ago
Compare 7/8 with 14/16 using ( &lt;,&gt;,= )
Anna35 [415]
Answer is C they are equal.
8 0
3 years ago
Read 2 more answers
I need the surface area plz​
Juliette [100K]

Answer:

61ft 2on top

Step-by-step explanation:

If you want to get the area of all of it okey

3 times 5 = 15

8 times 5 = 40

15 + 40 + 6 = 61

61ft2 on top

5 0
3 years ago
Other questions:
  • Sherrell mowed 2/5 of the lawn and Trace power 1/3 of it. How much more of the lawn did Sherrell mow than Trace?
    15·1 answer
  • Canada has a population. That is about 1/10 as large as the United States. If Canada's population is about 32 million, about how
    11·2 answers
  • When I write my expression in rational exponent form, what is the fraction that goes with the base of 10?
    6·1 answer
  • Help me please, I don't really get this at all.
    6·2 answers
  • Day 4 of trying to find kiyah mccain :(
    7·1 answer
  • Chukwu, Abdul and kunle are to share $142, such that Abdul gets $11.00 less than Chukwu and $7.00 more than Kunle. How much is C
    10·1 answer
  • Niko spent $23.25 a raffle ticket that cost $.75 each which of the following is the number of raffle tickets nickel bought
    13·2 answers
  • Which of the playground’s features are more than 25 feet away from the swings? Choose the THREE correct answers.
    14·1 answer
  • Please look for the question in the picture.
    11·1 answer
  • James has $325 in his savings account. He spends $28 a week. How many, w, weeks until he has $157 left in his account?​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!