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
lesya692 [45]
3 years ago
15

Answer this please thanks!

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
7 0

Answer:

C

Step-by-step explanation:

Use the pythagorean theorem

a² + b² = c²

3² + 4² = c²

9 + 16 = c²

25 = c²

5 = c

You might be interested in
How do i find a formula for "1+3+5+7+......+(2n-1)
nata0808 [166]

Answer:

Step-by-step explanation:

common difference d=3-1=2

first term a=1

an=a+(n-1)d

2n-1=1+(l-1)2

2n-1=1+2l-2

2n-1=2l-1

l=n

(i used l for number of terms)

number of terms=n

S_{n}=\frac{n}{2} (first ~term+last~term)\\=\frac{n}{2} (1+2n-1)\\=n^2

7 0
3 years ago
3a+2(4a-b)<br> please simplify this equation with processing
Alexeev081 [22]

\bf \colorbox{black} {\bf {\textcolor{blue}{topic= }{ \bf { \textcolor{orange}{mathematics= }{ \bf{ \textcolor{cyan}{answer = }}}}}}}

3a+2(4a-b)=

3a+8a-2b=

\bf \textcolor{green}{ \underbrace{11a - 2b}}

<h2>xLasersx✨</h2>
8 0
3 years ago
Describe how adding and subtracting mixed numbers can help you with recipes.
andrey2020 [161]
Because there's times when u need to double for instance a cup so u have to add one morecup
3 0
3 years ago
Read 2 more answers
Please help!! ASAP!!
klemol [59]

Answer:

47.56

Step-by-step explanation:

i know

4 0
3 years ago
Read 2 more answers
Simplify.<br> 19x - 7x + 25<br> The simplified expression is
Viktor [21]

Answer:

12x+25

Step-by-step explanation:

19x-7x+25=12x+25

8 0
3 years ago
Other questions:
  • In a normal distribution, which is greater, the mean or the median? Explain.
    12·1 answer
  • Help!! i have been getting my answers wrong all day
    5·1 answer
  • The function h=−16t2+26t models the height h (in feet) of the dolphin after t seconds. after how many seconds is the dolphin at
    15·2 answers
  • Ltiply.<br> 5. 20 x 0.25
    12·2 answers
  • Express 360 as a product of prime factors
    10·1 answer
  • Compare the numbers. Pick the correct sign.
    8·2 answers
  • Solve the system of equations​
    6·1 answer
  • 50 POINTS Ayliah is 7 years more than 1/2 of Deb's age<br> use x for the variable
    7·1 answer
  • To find the quotient 3/4 divided by 1/8
    11·1 answer
  • A hallow metal pipe has an outer diameter of 3 inches and a thickness of 1/4 inch. The length of the pipe is 12 inches. Compute
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!