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
Svetach [21]
2 years ago
5

Help please will mark brainliest

Mathematics
1 answer:
ipn [44]2 years ago
3 0

Answer:

459

Step-by-step explanation:

27 x 17= 459

You might be interested in
The birth weights for twins are normally distributed with a mean of 2353 grams and a standard deviation of 647 grams. use​ z-sco
kirill [66]
I think that the answer is B
6 0
3 years ago
Read 2 more answers
At 2 pm on Tuesday, the temperature was -12 degrees. By 6 pm the temperature had dropped to -20 degrees. What was the average ch
fiasKO [112]

Answer:

a

Step-by-step explanation:

6 0
2 years ago
Which second degree polynomial function has a leading coefficient of -1 and root 4 with multiplying 2?
MArishka [77]
What do if we get to do something for a
7 0
3 years ago
I need help man pls​
Tanya [424]

Answer:

A

Step-by-step explanation:

8 0
3 years ago
A diving board is 10 feet above the surface of the water. At time t = 0, the board propels Chris upward at a rate of 12 feet per
Art [367]

Answer:

Chris will take 0.75 seconds to return to his starting height of 10 feet.

Step-by-step explanation:

Let the height of Chris be represented by h(t) = -16\cdot t^{2}+12\cdot t +10, where h(t) is the height in feet and t, the time in seconds. First, we equalize the formula to a height of 10 feet and simplify the resulting expression, that is:

-16\cdot t^{2}+12\cdot t +10 = 10

-16\cdot t^{2}+12\cdot t = 0

Then, we simplify the expression by algebraic means:

-16\cdot t\cdot \left(t-\frac{3}{4} \right) = 0

Roots of the polynomial are, respectively:

t = 0\,s\,\lor \,t = 0.75\,s

First root represents the initial height of Chris, whereas the second one represents the instant when Christ returns to the same height above the surface of the water. Hence, Chris will take 0.75 seconds to return to his starting height of 10 feet.

5 0
2 years ago
Other questions:
  • I need homework help! Its proportions, but the thing is, I'm terrible at them. All I know is that is/of=x/100.
    13·1 answer
  • -3y &gt; 9 or 2y – 6 &gt; 2<br><br> Pls solve with steps and explain
    5·1 answer
  • 3/5 is the same as 3.5<br> Is he correct?
    10·1 answer
  • How to solve step by step 4a - 5 = 10 -a
    13·2 answers
  • Please help! 10+ Mpoints
    7·1 answer
  • Which algebraic expression is equivalent to the expression below?
    7·2 answers
  • true or false: The orientation, or direction a figure is facing, is preserved by a translation and dilation. will give brainlies
    8·1 answer
  • BRAINLIEST ON THE LINE INFO IN PHOTO BELOW
    11·1 answer
  • HELP PLEASE!! i need help finding the mean!!!!
    6·1 answer
  • Write an equation in slope-intercept form of the line containing the points (3,-1) and (6, 7).
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!