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
aleksley [76]
2 years ago
12

I’m failing my math class and I need help with math because I don’t understand some stuff.

Mathematics
2 answers:
lisov135 [29]2 years ago
6 0
Then post the question(s)
yarga [219]2 years ago
4 0

Answer:

what you need help on??

You might be interested in
The graph shows the height in inches, h, of a bamboo plant t months after it has been planted. Write an equation that describes
Komok [63]
Answer gonna b appl if wrong sorry
3 0
2 years ago
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the
IrinaK [193]

Answer:

1,041.9feet

Step-by-step explanation:

Given the height of the rocket expressed as

y = -16x² + 245x + 104

At maximum height, dy/dx = 0

dy/dx = -32x+245

0 = -32x+245

32x = 245

x = 245/32

x = 7.65625

Get the maximum height

Recall that;

y = -16x² + 245x + 104

Substitute the value of x;

y = -16(7.65625)² + 245(7.65625) + 104

y = -937.890625 + 1,875.78125 + 104

y = 1,041.890625feet

Hcne the maximum height to the nearest foot is 1,041.9feet

4 0
2 years ago
19√$1143.8<br>can anyone solve this
IrinaK [193]
Well 19\sqrt{ $1143.8} =  19\sqrt{1143.8}

Simplified would be: 642.58213482

642.58213482 = 642.58 = $642.58

Answer: <span>642.58

Hope this helps!

</span>
5 0
3 years ago
Jen is making a receipt for pancakes.A receipe calls for 4/10 kilogram flour and 12/100 sugar.&lt;br /&gt; if Jen measures corre
lorasvet [3.4K]
If you take the numerator and the denominator from flour and multiply both by 10, you'll get 40/100. then, add 40/100 to 12/100. your answer should be 52/100. if not, look back through your math. hope that helped.
6 0
2 years ago
Julia evaluated the expression 3 to the third power plus 20 divided by 2 to the second power. What’s the answer need it tonight
nexus9112 [7]

Answer:

32

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Dean describes the data in the histogram as having a cluster from 30–60 and a peak at 40–49. He says the intervals 0–9 and 80–89
    11·2 answers
  • Betsy wants to paint the walls of her bedroom. Her bedroom measures 8 ft. by 10 ft. and has 8 ft. ceilings. Not counting doors a
    15·2 answers
  • Given the scale drawing of a one-bedroom apartment, what is the actual width of the apartment from the study to the bedroom?
    15·2 answers
  • Find the arc length of the semicircle.
    14·1 answer
  • Multiply. 4x2 (2x3 + x2 - 3) A. 8x6 + 4x4 + 12x2 B. 8x6 + 4x - 12x2 C. 8x5 + 4x4 - 12x2 D. 8x5 + 4x4 + 12x2​
    13·1 answer
  • #3 please I don't understand
    11·2 answers
  • The length of a rectangle is 4 units more than the width. The area of the rectangle is 32 units ^2 What is the length, in units,
    15·1 answer
  • Find the circumference of the circle. Round your answer to two decimal places if necessary <br> 4cm
    7·1 answer
  • PLS HELP ME W/ #8 ASAP
    15·1 answer
  • Someone pls help me, with this science problem
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!