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
vovangra [49]
4 years ago
14

Evaluate rq2 + 3qr + r2 for r = 5 and q = 2

Mathematics
1 answer:
abruzzese [7]4 years ago
7 0
Answer is 60 U need to calculate carefully with brackets involving multiplication
You might be interested in
Marcie cooked dinner for herself. The original recipe has a serving size of 4 and requires four and four fifths pounds of chicke
Margarita [4]

Answer:

1.2 pounds of chicken per serving.

Step-by-step explanation:

4 and 4/5 of pounds of chicken for serving of 4.

We can also write this as 4.8 pounds of chicken.

To find how much pound of chicken will be needed for a single serving we have to divide 4.8 by 4.

\frac{4.8}{4}  = 1.2 \: pounds \: of \: chicken

If this answer helped you, give this answer a heart and rate it.

Thanks!

7 0
2 years ago
PLZ HELP ME:Evaluate: What is the value of the expression -5(3 + 4)?
almond37 [142]

Answer:

-35

Step-by-step explanation:

PEMDAS

7 0
3 years ago
Read 2 more answers
Estimate the value of √2
marusya05 [52]

Answer:

B. 0.50

Step-by-step explanation:

It claims to estimate. Square root of 2 would be somewhere around 1. Square root of 5 would be somewhere around 2. Then you divide, 1/2, and that should equal 0.50.

I hope this is correct!

3 0
3 years ago
Read 2 more answers
Suppose that in the use of polynucleotide phosphorylase, nucleotides a and c are added in a ratio of 1a:5c. what is the probabil
Svetllana [295]

There is a 1 in 15 chance it could occur. The more numbers you add, the rarer the chance. This does not guarantee that it will occur in 15 tests.

4 0
3 years ago
Look at the image and solve please. I will mark brainliest.
a_sh-v [17]

Answer: sorry i dont know the answer sorry for that i am in 5th grade so i cant

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • You’ve already earned $48 washing cars and plan to earn $12 for each additional car you wash. Write an equation to represent d,
    11·2 answers
  • Fiona has a job at a garage.
    5·1 answer
  • Whats the diffrence of 2 2/3 - 1 2/5 write answer in simplest form
    10·2 answers
  • HELP ASAP with this question.
    6·1 answer
  • How many sides does a polygon have if the sum of its interior angles is 1,260º?
    8·1 answer
  • Find the distance between the points given. (2, 2) and (5, 5) 3 3√2 7√2
    8·2 answers
  • The diameter of a circle is 8. What is the area of the circle in terms of pi?
    6·1 answer
  • mike saves 20% of every paycheck.His paycheck last week was $1,500.How much money did mike save from that paycheck?
    14·1 answer
  • In the diagram below DE is the midsegment of AABC.<br> Find the length of DE and BC.
    7·1 answer
  • X(x – 4) and x2 - 4x define the same function.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!