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
Alexxandr [17]
3 years ago
13

Eight more than five times a number is negative 62.

Mathematics
1 answer:
lys-0071 [83]3 years ago
5 0

5n+8 =-62

subtract 8 from each side

5n = -70

divide by 5

n = -14

You might be interested in
At the circus, a clown is shot from a cannon. This situation can be modeled by the function: h = – 16t2 + 45t + 15, where 'h' is
weeeeeb [17]

Answer:

The maximum height is 46.64 feet.

Step-by-step explanation:

If we take the derivative of h whit respect to t and equal this to zero we would find the value of t which corresponds to the maximum h.

So, we have the function h(t):

h(t)=-16t^{2} + 45t + 15

Taking the derivative, we have:

\frac{dh(t)}{dt}=-32t + 45=0

Now, we solve it for t:

t=\frac{45}{32}=1.4\: s

Finally, we put this value of t into the original equation.

h(t)=-16(1.4)^{2} + 45(1.4) + 15

h_{max}=46.64\: ft      

Therefore, the maximum height is 46.64 feet. All the given options are wrong, the one that comes closest is option A.

I hope it helps you!          

4 0
3 years ago
3+6 (2 + 3/6)<br> Can someone help me plssss and show how to too pls
Anna007 [38]
18

I used a calculator so you’ll need someone else to explain my apologies. I’m tried but I wanted to try and help by giving you the answer

4 0
4 years ago
Can someone please help me with this multiple choice question?
iVinArrow [24]
1) the small and large triangles are similar, then we can write:

x/24 = 8/18
Cross multiplication → 18x = 24.8 → 18x = 192 and x = 192/18

and x = 32/3 Or 10 ²/³

2) Δ ABC is similar to Δ EDC Since:

∠A = ∠D = 90°

∠C is common 

8 0
3 years ago
Read 2 more answers
Two weeks and 5 weeks when will they meet again
arsen [322]
Seven weeks until they meet again
4 0
3 years ago
Read 2 more answers
Given vectors a=(-1,-2), b=(-2,3), c=(3,-1), d=(-3,2) find the dot product of b and d.
goldfiish [28.3K]

hope it helps u.........

6 0
3 years ago
Other questions:
  • Explain how a square is a recttangle​
    5·2 answers
  • Find the distance from P to l.
    14·1 answer
  • An investment pays 4.6% annual interest compounded monthly. If $3100 is
    10·1 answer
  • Round number to the nearest hundred 293
    12·2 answers
  • If the radius of a circle is 10 feet, how long is the arc subtended by an angle measuring 81°?
    6·2 answers
  • Please help me on the first table!!!
    15·1 answer
  • if a triangle has three degrees that measure 75, 75 and 30, what type of triangle is it equilateral, scalene, isosceles​
    13·2 answers
  • Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·2 answers
  • Calculate the perimeter of this figure to the nearest tenth
    9·1 answer
  • Please help with this limit, I have tried everything but this won't work. <br>​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!