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
Dmitry [639]
3 years ago
15

Help me please please!!!!!!!!

Mathematics
2 answers:
kakasveta [241]3 years ago
8 0

Answer:

Im not sure but i believe it is A. 5

Step-by-step explanation:

Hope this helps please mark brainlist if im right.

andrey2020 [161]3 years ago
6 0

Answer:

B) A = 25π

Step-by-step explanation:

The area of a circle is calculated with the formula \pi * r^2

The radius is half of the diameter, which in this case is 10.

Plugging it in, you get 5^2\pi

5^2 = 25\\

A = 25\pi

You might be interested in
Sam has $2.25 in quarters and dimes, and the total number of coins is 12. How many quarters and how many dimes?
a_sh-v [17]
N₁*$0.10 + n₂*$0.25 = $2.25

n₁ + n₂ = 12

-----------

This means that:

n₁ = 12 - n₂

And:

(12 - n₂)*$0.10 + n₂*$0.25 = $2.25

12*$0.10 - n₂*$0.10 + n₂*$0.25 = $2.25

$1.20 + n₂*$0.05*(5-2) = $2.25

$1.20 + n₂*$0.05*3 = $2.25

$1.20 + n₂*$0.15 = $2.25

n₂*$0.15 = $2.25 - $1.20

n₂*$0.15 = $1.05

n₂ = ($1.05)/($0.15)

n₂ = 7

If n₂ = 7:

n₁ + 7 = 12

Therefore, n₁ = 5.

---------

Answer:

5 dimes and 7 quarters.
8 0
3 years ago
Read 2 more answers
In a population, as n approaches k, the logistic growth equation predicts that:
NARA [144]
Do you have answer choices? 
6 0
3 years ago
Can someone help me please?
Rainbow [258]

Answer:

the first option is correct

since value of a will be found through division.

7 0
2 years ago
Read 2 more answers
HELP PLEASE!!!! 8TH GRADE MATH
vladimir2022 [97]

1. 12 pages per minute

3 0
3 years ago
Pls help!!! I dont understand this! There are at least 3 of them
vlada-n [284]
D maybe................
3 0
2 years ago
Read 2 more answers
Other questions:
  • In circle A shown below, the measure of ∠BAD is 148°: Circle A with angle BAD measuring 148 degrees; points B, C, D lie on Circl
    10·2 answers
  • Suppose the population of a certain city is 5891 thousand. It is expected to decrease to 5178 thousand in 50 years. Find the per
    6·2 answers
  • Which formula gives the coordinates of the midpoint of the segment connecting points (a, b) and (c, d)?
    11·2 answers
  • Cx/a+f=b solve for x
    14·1 answer
  • H is a discrete-time LTI system with impulse response h[n] = δ[n] − 2δ[n − 1] + 3δ[n − 2]. Find the output signal y[n] in terms
    15·1 answer
  • How are the graphs of y = | x + 2 | and y = | x | + 2 the same? How are they different?
    9·1 answer
  • I FORGOT HOW TO DO THIS I NEED HELP ASAP!!!
    7·1 answer
  • Asap! plsss helo i’ll give brainliest
    5·1 answer
  • Will give 20 points help !
    12·1 answer
  • After Myong's cylindrical birthday cake was sliced, she received the slice at right. If her birthday cake originally
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!