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
vazorg [7]
3 years ago
14

5 times the sum of p and r

Mathematics
2 answers:
bazaltina [42]3 years ago
7 0

Answer: 5(p+ r)

* Hopefully this helps:) mark me the brainliest:)

Radda [10]3 years ago
6 0

Answer:

5(p+r)

Step-by-step explanation:

You might be interested in
Please help need the answer now!!
Korvikt [17]

Answer:

D

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
(a) How many integers from 1 through 1,000 are multiples of 2 or multiples of 9?
DENIUS [597]

Answer:

(a)There are 500 integers from 1 through 1,000 are multiples of 2.

There are 111 integers from 1 through 1,000 are multiples of 9.

(b)0.611

Step-by-step explanation:

Given the set of Integers from 1 through 1000

The least multiple of 2 is 2 and the highest multiple of 2 in the interval is 1000.

To determine the number of terms, we use the formula for the nth term of an Arithmetic Progression, since 2,4,6,... is an Arithmetic Progression,

where first term, a =2, common difference, d =2

Nth term of an A.P,

U_n= a+(n-1)d\\1000=2+2(n-1)\\1000=2+2n-2\\1000=2n\\n=500

  • There are 500 integers from 1 through 1,000 are multiples of 2.

Similarly,

Given the set of Integers from 1 through 1000

The least multiple of 9 is 9 and the highest multiple of 9 in the interval is 999.

To determine the number of terms, we use the formula for the nth term of an Arithmetic Progression, since 9,18,27,... is an Arithmetic Progression,

where first term, a =9, common difference, d =9

Nth term of an A.P,

U_n= a+(n-1)d\\999=9+9(n-1)\\999=9+9n-9\\999=9n\\n=111

  • There are 111 integers from 1 through 1,000 are multiples of 9.

(b)Probability that an integer selected at random is a multiple of 2 or a multiple of 9.

There are a total of 1000 numbers between from 1 through 1,000

n(S)=1000

n(Multiples of 2)=500

n(Multiples of 9)=111

Therefore:

P(\text{Multiples of 9}) \:OR\: P(\text{Multiples of 2})=\frac{111}{1000} + \frac{500}{1000} \\=\frac{611}{1000} \\=0.611

7 0
3 years ago
Can someone help me with this
babunello [35]
たはたらさあらたはたはあらたさらやたはまさらたはまりあはらたはたさたはあらあらたはたひたはらたら、らま、らま、らまはたはたはさまらたらまはあはあらたはたひまひはたらたはまはたらまはた
6 0
2 years ago
Mitchell took a math exam today. If he got 63 out of 84 questions correct, what percentage did Mitchell get wrong? (answer using
Mars2501 [29]

Answer:

75%


Step-by-step explanation:

If Mitchell took a math exam and got 63 out of 84 questions correct, that would turn into the fraction: 63/84

In order to convert this to a decimal, you divide 84 by 63 (since every fraction is a division problem), and get 0.75.

When you change decimals into percents, you move the decimal point two times to the right. So, that would be 75.

Then you add the percent symbol and you're done!

I hope that helped :)

7 0
2 years ago
Read 2 more answers
-12 = 2 + 5y + 2y<br> Can you me do the work
notsponge [240]

Answer:

-2 =y

Step-by-step explanation:

-12 = 2 + 5y + 2y

Combine like terms

-12 =2+7y

Subtract 2 from each side

-12-2 = 2+7y-2

-14 = 7y

Divide each side by 7

-14/7 = 7y/7

-2 =y

5 0
3 years ago
Other questions:
  • Which expression is equivalent to the expression −2/3(3 - 1/2)(-1)?
    15·1 answer
  • Please help me Urgent!!!!!
    14·1 answer
  • What is 50% of 500,000?
    12·2 answers
  • Jolene bought 3 plants at a greenhouse. Each plant cost $2.50. To calculate the total cost of the plants, Jolene added (3(2)) +
    5·1 answer
  • What does x-26= x2 equal ?
    13·1 answer
  • Determine whether it is possible to form a triangle using each set of segments with the given measurements.
    14·1 answer
  • VERY EASY 6TH GRADE MATH! BRAINLIEST PROMICED! ONLY 3 EASY QUESTIONS! PLS HELP :( I PUT ALL MY POINTS IN THIS! Rick deposits $3
    11·1 answer
  • What is the verbal expression for 4(3j + 1 + j) (GIVING BRAINLIEST TO BEST ANSWER)
    7·1 answer
  • (-2,17)(-1,13)(1,5)(2,1)(3,-3)<br> The rate of change is ____.
    9·1 answer
  • Plz help with this asap
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!