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
skelet666 [1.2K]
3 years ago
15

Please help me with this I really need my grade up

Mathematics
1 answer:
Katarina [22]3 years ago
6 0

Answer:15 but including the beginning and the end 17

Step-by-step explanation:

I would do 17

You might be interested in
(b)<br> Work out the value of<br> 3 x 10 x 40 000 000<br> Give your answer in standard form,
vfiekz [6]
I think the answer would be, 1200000000
5 0
2 years ago
Read 2 more answers
Water decomposes to produce hydrogen gas and oxygen gas. How many grams of water would be required to produce 10.0 moles of hydr
lesya692 [45]

Answer:

no se pregúntale a otro gracias cuidate mucho:)

6 0
3 years ago
The sum of the polynomial x^3+7x^2+8 and the product of the polynomials x^2–6x+4 and x–1
Diano4ka-milaya [45]
I am also not sure, because I also asked this question.

8 0
3 years ago
Read 2 more answers
2 triangles are shown. The first triangle has side lengths 35, 20, and 20. The second triangle has side lengths x, 44, 44.
Ad libitum [116K]

The value of x is 77 cm which will make the triangles similar by SSS similarity theorem

Given length of the three sides of one triangle are  35 , 20 and 20

and length of the three sides of another triangle are  x, 44,44

We need to find the values of x by using SSS Similarity theorem

We know that triangles are are similar by side - side - side similarity creation and hence the sides are in the same ratio

As both the triangles are isosceles triangles

Therefore ,

x/35 = 44/20=44/20 (Using ratio)

Solving the equation we get

x=44*35/20

x= 77

Hence the value of x is 77cm

Learn more about similarity of triangles here brainly.com/question/14285697

#SPJ10

8 0
1 year ago
Use the pythagoren theorem to solve x
defon
Well the equation is (A^2)+(B^2)=(C^2)

A= x
B= 2x
C will always be the longest side because it is the Hypotenuse = 25

So if you plug in those numbers into the equation...

(x^2) + (2x^2) = (25^2)

x^2 + 4x^2 = 625

Combine like terms

5x^2 = 625

Divide by five to both sides

x^2 = 125

Then Square root,

x = sqrt(125)

x = sqrt(25* 5)

x = 5sqrt(5)
3 0
3 years ago
Other questions:
  • 70/b+5a-2b<br><br> Evaluate the expression when a=3 and b=10
    9·2 answers
  • I have no idea what the answer is too this. It is geometry if you didn't know already. I'm really struggling here. If anybody co
    7·1 answer
  • Sonja went hiking for 4 hours. For how many minutes did she go hike
    10·2 answers
  • A mailbox that is 4 1/2 feet tall casts a shadow that is 6 feet long. At the same time, a nearby ferris wheel casts a shadow 84
    15·2 answers
  • What is 3x+4/5 = 7-2x
    5·1 answer
  • Using the Distance Formula
    9·1 answer
  • Help asap please !!!!!
    8·1 answer
  • Fruit-O-Rama Sals dried pineapple for $0.25 Per ounce. Meg spent a total of $2.65 on pineapple. How many ounces did she buy.
    5·1 answer
  • PLS HELP ASAP I WILL GIVE BRAINLEAST!!!
    15·1 answer
  • Katlyn sent 34,008 text messages last
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!