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
Alexandra [31]
4 years ago
8

I’ve never did this before can you help me

Mathematics
2 answers:
Alika [10]4 years ago
3 0
A= bh = 7 x 15 = 105

answer
A) 105 in^2.
WITCHER [35]4 years ago
3 0
All you need to do to find the area is the base multiplied by the height
A=b*h
A= 15*7
A=105

So the answer is the first option, 105
You might be interested in
At the movie theatre, child admission is $5.30 and adult admission is $8.90. On Tuesday, 118 tickets were sold for a total sales
Aleksandr-060686 [28]

Answer: 51

Step-by-step explanation:

I did this by the guess and check route!

8 0
3 years ago
Can somebody help me with this?<br>​
miv72 [106K]

Answer:

Its y=1/2x +2(the second one)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Find the volumes of the solids generated by revolving the triangle with vertices (2, 2)​, (2, 6)​, and (5, 6) about ​a) the​ x-a
Vesna [10]
  • About the x-axis (washer method):

\displaystyle\pi\int_2^5\left(6^2-\left(\frac43x-\frac23\right)^2\right)\,\mathrm dx=\frac{16\pi}9\int_2^5(20+x-x^2)\,\mathrm dx=\boxed{56\pi}

  • About the y-axis (shell method):

\displaystyle2\pi\int_2^5x\left(6-\left(\frac43x-\frac23\right)\right)\,\mathrm dx=\frac{8\pi}3\int_2^5x(5-x)\,\mathrm dx=\boxed{36\pi}

  • About x=7 (shell method):

\displaystyle2\pi\int_2^5(7-x)\left(6-\left(\frac43x-\frac23\right)\right)\,\mathrm dx=\frac{8\pi}3\int_2^5(35-12x+x^2)\,\mathrm dx=\boxed{48\pi}

  • About y=2 (washer method):

\displaystyle\pi\int_2^5\left((6-2)^2-\left(\frac43x-\frac23-2\right)^2\right)\,\mathrm dx=\frac{16\pi}9\int_2^5(5+4x-x^2)\,\mathrm dx=\boxed{32\pi}

7 0
4 years ago
A town has a population of 200,000 and decreases at 4.5% every year.what will be the population after 30 years?
sveticcg [70]
ANSWER
= 200000 x (1-4.5%)^30
= 200000 x (1-0.045)^30
= 200000 x 0.955^30
= 50249.43
= <u>50249</u>
4 0
4 years ago
Read 2 more answers
Find the volume of figure B
Vsevolod [243]

Answer:

volume of Figure B = 75 m³

6 0
3 years ago
Other questions:
  • Which of the following best describes a sector of a circle?
    12·2 answers
  • (4.5)(5)(−2). simpilfy
    11·1 answer
  • 1,787 pages in 11 days = pages in 1 month
    12·2 answers
  • Describe a situation in which the probability of two events is mutually exclusive. Formulate and answer a question about its pro
    15·1 answer
  • 3.30 Measurements of scientific systems are always subject to variation, some more than others. There are many structures for me
    11·1 answer
  • Corey finds a leaf that is 5 cm long. Which measurement is equivalent to 5 cm
    9·1 answer
  • Find the value of x for which ABCD must be a parallelogram
    7·1 answer
  • Use the Exterior Angle Inequality Theorem to list all of the angles that measure less than the measure of Angle 1
    11·1 answer
  • Need help (pic included)
    8·1 answer
  • In a statistics class with 36 students the professor wanted to know the probability that at least two students share the same bi
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!