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
Galina-37 [17]
3 years ago
14

How do you do this i totaly forgot.

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
5 0

Step-by-step explanation:

7^2+8^2=113

Then square root 113 which is 10.63 to 2.d.p

So x=10.63

You might be interested in
It is customary to give a 15% tip for a meal at a restaurant. what is 15% of $64.40
alex41 [277]

Answer:

$9.66 isb15% of $64.40

Step-by-step explanation:

64.40×15%

7 0
1 year ago
What is the distance between...
ss7ja [257]

what do you mean ¨ what is the distance between¨ what is the rest of the question?


8 0
2 years ago
Which choice shows 8 less than f?<br> A.8-f<br> B.8/f<br> C.f-8<br> D.8f
amid [387]

Answer: C

Step-by-step explanation: c is the correct answer. A is incorrect, because 8 is subtracting t, so it is a higher value. B is incorrect because it’s 8/f so 8 is greater. (If it was f/8 then 8 would be less). C is correct because 8 is being taken away from f, not the other way around. And lastly, d is incorrect bc there’s no way to tell which is greater/less. Hope this helped ;)

6 0
2 years ago
Ebonie invests in $2500 today in an account earning 7%. How much will she have in 5 years?
nikdorinn [45]

Answer:

Amount she Receive in 5 years = $3506.37

Step-by-step explanation:

Given in question as

Ebonie invests amount in account = P = $2500

The interest rate she will have = 7%

The amount will keep in account for 5 years

Now we apply compound interest (CI ) to determine how much she will receive after 5 years ,

So , for CI

Amount = principal ( 1 + \frac{Rate}{100} ^ T     ,where T is Time

So, A = 2500 ( 1 +\frac{7}{100})^5

Or, A = 2500 (1.40255)

Or, A = $3506.37

Hence Amount she will receive $ 3506.37  Answer

3 0
3 years ago
Find the sum of the geometric sequence –3, 15, –75, 375, … when there are 9 terms and select the correct answer below.
zavuch27 [327]
Sn=sum of the n terms of the geometric sequence.
a= the first term
r=the common ratio
n=numbers of terms.

Sn=a[(1-r^n)/(1-r)]

In this case:
a=-3
r=a₂/a₁=15/-3=-5
n=9

S₉=-3[(1-(-5)⁹) / (1-(-5))=
S₉=-3(1+1953125)/6)=
S₉=-3(1953126/6)=
S₉=-3(325521)
S₉=-976563

Answer: A. -976563
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the distance between these points C(-4,1) and D(1,1)
    7·1 answer
  • These box plots show the number of points scored per game for two professional basketball players, Michael Jordan and Wilt Chamb
    15·2 answers
  • Helppppp on alllll plz
    15·1 answer
  • Is the number 0.232342345... rational or irrational?
    12·2 answers
  • The temperature was -3°F<br> ast night. It is now -14°F.<br> What was the change in<br> emperature?
    8·2 answers
  • –12(x + 3) - 4(5 - 2x) = 20
    9·2 answers
  • Is it possible to write the product of 42 with 2 even factors?
    10·1 answer
  • Can sameone help me please
    15·2 answers
  • Bobby bought a bag of 10 muffins. There were 3 blueberry muffins and 2 banana muffins in the bag and 5 cranberry
    6·1 answer
  • A swimming pool already contains
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!