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
Paul [167]
2 years ago
7

Help! Solve these, please!

Mathematics
2 answers:
pychu [463]2 years ago
6 0

Answer:

1:  32-C

2:  6-A

Step-by-step explanation:

1: To find the area of a figure, multiply its height by its width.

jeyben [28]2 years ago
3 0

Answer:

The area of the triangle is 25 units

Step-by-step explanation:

You might be interested in
A 3
Andrew [12]

Answer:

There are (63) combinations. The notation means "six choose three". Out of six items (flavors) choose three.

(nk)=n!k!(n−k)!.

(63)=6!3!3!.

Think of it this way. There are 6 ways to choose a flavor. Once you choose, there are 5 ways to choose the next. After that, there are 4 flavors left. which is 6!/3!=6⋅5⋅4⋅3⋅2⋅13⋅2⋅1=6⋅5⋅4=120.

But, you could have chosen {chocolate,vanilla,strawberry} and you get the same combination as {vanilla, strawberry, chocolate} so we have to divide by 3!=3⋅2⋅1=6 to account for the order of choosing.

So the number of combinations of flavors is (63)=1206=20.

<h3>Mark me a brainlist</h3>

7 0
2 years ago
John is hiking a trail that is 0.8 miles long he hikes the first 2/10 of the distance by himself he hates the rest of the way wi
jenyasd209 [6]
I think the answer is .16
6 0
3 years ago
Determine (without solving the problem) an interval in which the solution of the given initial value problem is certain to exist
yuradex [85]

Answer:

0 < t < 5 is the required interval for the differential equation (t - 5)y' + (ln t)y = 6t to have a solution.

Step-by-step explanation:

Given the differential equation

(t - 5)y' + (ln t)y = 6t

and the condition y(1) = 6

We can rewrite the differential equation by dividing it by (t - 5) as

y' + [(ln t)/(t - 5)]y = 6t/(t - 5)

(ln t)/(t - 5) is continuous on the interval (0, 5) and (5, +infinity).

6t/(t - 5) is continuous on (-infinity, 5) and (5, +infinity)

We see that for these expressions, we have continuity at the intervals (0, 5) and (5, +infinity).

But the initial condition is y = 6, when t = 1.

The solution to differential equation is certain to exist at (0, 5)

Which implies that

0 < t < 5

is the required interval.

3 0
3 years ago
15 dividido en 200 . De una forma fácil para explicar a un niño por favor
stepladder [879]
15 dividido en 200 es <span>0.075</span>
5 0
3 years ago
Read 2 more answers
Avery received $80 in cash for mowing lawns. She did the following with the $80. Put 20% of the $80 into a bank account. Spent 1
PolarNik [594]

Answer:

$48

Step-by-step explanation:

To start off, we know that Avery put 20% of the $80 in her bank account. We can figure out how much 20% of 80 is by multiplying 80 by 20% and then subtracting that number from 80. Remember to switch 20% to its decimal form (20% -> .2).

Step 1) 80 x .2 = 16

Step 2) 80 - 16 = 64

Next, we have to figure out how much 1/4 of the remaining $64 would be. We just simply divide 64 by 4 to figure out how much Avery spent.

Step 3) 64 / 4 = 16

Lastly, since we know Avery spent 16 dollars, we can subtract the 16 from 64 to get our final answer.

Step 4) 64 - 16 = 48

8 0
3 years ago
Other questions:
  • Number 5. Please help
    8·1 answer
  • 2/3 x 2 1/3 = what is the awsner to this
    12·1 answer
  • If 2x + 8 = 16 , what is the value of x + 4 ?
    5·2 answers
  • A video game store made a display of game console boxes show at the right. the length, width and high of each game console box i
    5·1 answer
  • Each ice cream cone at Izzy's Ice Cream Parlor contains $\frac{1}{32}$ of a gallon of ice cream. If Izzy has $\frac{3}{4}$ of a
    12·1 answer
  • How can I get equation x+4=-12 from equation x/4+1=-3
    10·1 answer
  • In how many ways can 5 students sit around a table?
    6·1 answer
  • Five more than twice a number is nine.<br> What is the number?
    9·2 answers
  • Determine the probability that a randomly selected marshmallow will be rainbow shaped?
    12·2 answers
  • What is the surface area of a right circular cylinder with a diameter of 14 meters and a height of 9 meters
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!