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
stealth61 [152]
3 years ago
8

Gragh h(t) = 400 − 39t − 157e−t/4

Mathematics
1 answer:
Paraphin [41]3 years ago
3 0
The graph of h(t) = 400 - 39t - 157e^{ \frac{t}{4} } is attached.

You might be interested in
Find sin j? Please I don’t understand
Nataliya [291]
<h3>Answer:   C) 4/8 = 0.5</h3>

=========================================================

Explanation:

The sine ratio involves the opposite over hypotenuse.

With respect to reference angle J, the opposite leg is the one furthest from the angle. So the opposite side is KL = 4. The hypotenuse is always the longest side, always opposite the 90 degree angle, so LJ = 8 is the hypotenuse.

sin(angle) = opposite/hypotenuse

sin(J) = KL/LJ

sin(J) = 4/8

sin(J) = 0.5

3 0
3 years ago
1/2 x + 13 = 9 (x Is Variable)
Elza [17]

Answer:

x= -8

Step-by-step explanation:

1/2x + 13=9

- move 13 to the other side

1/2x= 9-13

-simply 9-13

1/2x= -4

-multiply 2 on both sides

1x=-8

x=-8

3 0
3 years ago
Read 2 more answers
24 pencils cost $1.20, how much will one pencil cost?
Serggg [28]

Answer:

1) $0.05

2) $5.00

Step-by-step explanation:

1)

1.2/24 = 0.05

2)

22.5/4.5 = 5

7 0
3 years ago
The ordered pairs (1, 1), (2, 8), (3, 27), (4, 64), and (5, 125) represent a function. What is a rule that represents this funct
Zarrin [17]
The functions would be:

D. y=x³

We can check it out.

(1,1); x=1; y=1 ⇒1=(1)³=1*1*1=1
(2,8); x=2; y=8 ⇒8=(2)³=2*2*2=8
(3,27); x=3; y=27 ⇒27=3³=3*3*3=27
(4,64): x=4; y=64 ⇒64=4³=4*4*4=64
(5,125); x=5; y=125 ⇔ 125=5³=5*5*5=125
8 0
3 years ago
Write an equation in point slope form of a line that passes through the given point and has the given slope.
maxonik [38]

the equation of a line in point-slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

here m = - 2 and (a, b) = (2, 6), hence

y - 6 = - 2(x - 2) ← equation in point-slope form


8 0
3 years ago
Other questions:
  • Hi uwu pls help me with math i don't understand :'(
    8·2 answers
  • If two angles are adjacent and have a sum of 180, the they are?
    5·1 answer
  • What's 7/9 divided by 8/15
    12·2 answers
  • This data set represents the number of cups of coffee sold in a café between 8 a.m. and 10 a.m. every day for 14 days.
    6·2 answers
  • you miss three out of 10 questions on a science quiz and four out of 15 questions on the math quiz which quiz has a higher perce
    7·2 answers
  • I will give brainiest answer
    14·2 answers
  • What is the slope of the line below? If necessary, enter your answer as a
    7·1 answer
  • Solve the equation.<br><br> 3n + 2= 8 + 2n<br> A. 3<br> B. 4<br> C. 5<br> D. 6
    9·1 answer
  • Quick Math Problems Plz Help Solve For X (Show Ur Work If U Can)
    5·1 answer
  • 300 x 25.4<br> SHOW YOUR WORK
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!