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
WINSTONCH [101]
3 years ago
11

Given h(t)=-2(t+5) squared +4, find h(-8)

Mathematics
2 answers:
Papessa [141]3 years ago
6 0
Hey there, 

Lets solve this together, 

Simplify  

h(t) = -2(t + 5)^2 + 4

h(-8) = -2(-8 + 5)^2 + 4

h(-8) = -2(-3^2) + 4

h(-8) = -2(9) + 4

h(-8) = -18 + 4

h(-8) = - 14
DerKrebs [107]3 years ago
4 0
H(t) = -2(t + 5)^2 + 4
h(-8) = -2(-8 + 5)^2 + 4
h(-8) = -2(-3^2) + 4
h(-8) = -2(9) + 4
h(-8) = -18 + 4
h(-8) = - 14
You might be interested in
A student solving for the acceleration of an object has applied appropriate physics principles and obtained the expression a=a1+
egoroff_w [7]

Answer:

a=\frac{3\times 7}{7}+\frac{12}{7}  (First step for obtaining a common denominator for the two fraction)

a=\frac{33}{7}\text{ m/s}^2

Step-by-step explanation:

\text{Given Expression: }a=a_1+\frac{F}{m}

where,

a is acceleration of an object.(Need to calculate)

a_1=3.00\text{ m/s}^2

F=12.0\text{ Kg.m/s}^2

m=7.00\text{ kg}

\text{Substitute }a_1, \text{ F, and m into expression and we get}

a=3+\frac{12}{7}

Now we will simplify above expression for a

First we make common denominator.

Common denominator is 7. So, we make both denominator 7. We multiply by 7 at top and bottom with 3. We get

a=\frac{3\times 7}{7}+\frac{12}{7}  (First step for obtaining a common denominator for the two fraction)

Now we combine the numerator

a=\frac{21+12}{7}

a=\frac{33}{7}\text{ m/s}^2



3 0
3 years ago
Read 2 more answers
What does it mean to divide figures into known shapes
Ede4ka [16]
I think it means to split a shape into common shapes. I.e. splitting a house shape into a triangle and a square
6 0
3 years ago
Six more than five times a number x is at least twenty one
LUCKY_DIMON [66]
5x3=15. 15+6=21. The answer would be 3
8 0
3 years ago
Find the midpoint of each side of the trapezoid. Connect the midpoints. What is the most precise classification of the quadrilat
alex41 [277]
The midpoints of the sides of the trapezoid are:
M  ( - 1 , 1 ), N ( 1, - 1 ), P ( 3, 1 ), Q ( 1, 3 ).
MN = NP = PQ = QM = √ ( 2² + 2² ) = √ 8 = 2√2
∠MNP = ∠NPQ = ∠PQM = ∠QMN = 90°
Answer:
The quadrilateral formed by joining the midpoints of the sides of the trapezoid is a square. 
6 0
2 years ago
0.6566 divided By 67
Step2247 [10]
The answer to that would be 0.0098.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Each of the 6 cats in a pet store was weighed. Here are their weights (in pounds):
    5·2 answers
  • What is the simplified form of i^15<br> Apex
    6·2 answers
  • 9x -7 greater and equal to 38
    13·1 answer
  • Simplify the polynomial
    8·1 answer
  • Please, someone PLEASE help me?<br><br> Add -2/3n + 7/3
    6·2 answers
  • Thank you to everyone in advance for going out of our own way and helping people!
    8·1 answer
  • Which number goes in the box?<br> 8 + 9 = 9 +
    6·2 answers
  • PLS, NO FILES, OR LINKS, JUST ANSWERS, AND EXPLANATIONS..... What is the combined area of the two bases of the following cylinde
    8·2 answers
  • A jewelry store is having a 40% off sale for all necklaces. During this sale, what is the cost of a necklace that regularly cost
    6·1 answer
  • 2. Write an expression for the perimeter of a rectangle with a length of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!