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
Lyrx [107]
3 years ago
7

Olivia uses the work below to determine 55% of 720.

Mathematics
1 answer:
Anna11 [10]3 years ago
8 0

Answer:

396

Step-by-step explanation:

You might be interested in
A gardener wants to run a border around the outside of her garden. She plots it on a grid to plan how much she will
Karo-lina-s [1.5K]

Answer:

16 units.

Step-by-step explanation:

Just to make things easy, let's name the points A(3,9) B(5,9) C(3, 3) and D(5, 3).

Because this question wants perimeter, we'll just use the distance formula twice, then l*2 + w*2 = p.

Distance formula is sqrt((x1 - x2)^2 + (y1 - y2)^2) = d.

sqrt((5 - 3)^2 + (9 - 9)^2) = 2

sqrt((5 - 5)^2 + (9 - 3)^2) = 6.

The distance of points A and B is 2 units, and B to D is 6 units, multiply both by 2, (2*2=4, 6*2=12) and add the values to find 16 units.

Hope this helps, and if this is for OW, I feel your pain.

5 0
4 years ago
Ashley has two coupons for a phone.
Andreas93 [3]
I think it’s Coupon A because the price should be 42.25 or about 42 dollars

6 0
3 years ago
Evaluating integral by net area
N76 [4]

The graph of f(x)=2 is a horizontal line. So the area under f(x) on [0, 8] is equal to the area of a rectangle with length 8 and height 2, or 16.

The graph of g(x)=\sqrt{64-x^2} is the upper half of a circle with radius \sqrt{64}=8. It's symmetric about x=0, so on the interval [0, 8], we're considering a quarter of the circle. The area of such a sector is \frac{\pi 8^2}4=16\pi.

Then use the fact that the definite integral is distributive over sums, meaning

\displaystyle\int_0^8f(x)+g(x)\,\mathrm dx=\int_0^8f(x)\,\mathrm dx+\int_0^8g(x)\,\mathrm dx=16+16\pi

8 0
3 years ago
What is the area of a triangle whose base is 14 m and whose height is 22 m?
Ivanshal [37]

Base times height divided by 2 is the area. So 14 times 22 is 308 and divided by 2 is 154 so that is your answer. I hope this helps. Could I possibly get brainliest?

4 0
3 years ago
Find the greatest common factor.<br> 6z^3 , 8z
harina [27]

Answer:

The answer is below.

Step-by-step explanation:

The GCF is 2z because it is the biggest number that can be factored out of both numbers. Also, since the 8z has no exponent, the GCF of 2z doesn't need one either.

If this answer is correct, please make me Brainliest!

4 0
3 years ago
Other questions:
  • Nicole invested her savings in two investment funds. The amount she invested in Fund A was $3000 less than the amount she invest
    9·1 answer
  • Nico is doing a division problem, but he cannot remember the next step. Look at Nico's problem.which step is not going to help N
    10·1 answer
  • Let g(t) be the solution of the initial value problem 5tdydt+y=0,t&gt;0, with g(1)=1. find g(t).
    12·1 answer
  • What is the slope?
    8·2 answers
  • M
    6·1 answer
  • The diameter is a circle is 18cm. Find it’s circumference in terms of π.<br><br> C= ________cm
    14·2 answers
  • During an exploratory activity, a student measured the diameter and circumference of several circular objects. She recorded her
    7·2 answers
  • Find the GCF of the terms of the polynomial. ANSWER WITH AN EXPLANATION please im bad at this
    5·1 answer
  • Hi, please help me with this thank you!
    6·1 answer
  • Consider a linear function f(x) = mx + b
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!