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
Tems11 [23]
2 years ago
12

If (a2b−3c)34a−1b4c5=apbqcr What is the value of p+2q?​

Mathematics
1 answer:
Naily [24]2 years ago
3 0
<h2>Explanation:</h2>

Use BODMAS and algebra to arrive at the values of P = 5/2, q = -25/4 and r = -9/2.

Then substitute the values of p and q into p+2q to get -10

You might be interested in
Find the unit rate, and then use it to solve the problem.
Sergio [31]
If the company makes 50 deliveries in 5 days, he makes 50/5=10 deliveries per day.  Therefore, 400 deliveries will take 400/10=40 days.  D is the correct answer.
3 0
3 years ago
Tim's company offers a reimbursement package of $0.65 per mile plus $145
zalisa [80]

Answer:

C = 0.65x + 145

Step-by-step explanation:

Assume:

Number of miles = x

Annual maintenance = $145

Total reimbursement = C = $0.65*x + $145 = $0.65x + $145

4 0
3 years ago
Liz wants to estimate the percentage of people who rent their home. She surveys 320 individuals and finds that 176 rent their ho
SOVA2 [1]

Answer: 0.065

Step-by-step explanation:

Given : Sample size : n= 320

The sample proportion of people who rent their home : p=\dfrac{176}{320}=0.55

Significance level : \alpha:1-0.98=0.02

Then , Critical value : z_{\alpha/2}=2.33

The formula to find the margin of error : -

E=z_{\alpha/2}\sqrt{\dfrac{p(1-p)}{n}}\\\\\Rightarrow\ E=(2.33)\sqrt{\dfrac{0.55(1-0.55)}{320}}\\\\\Rightarrow\ E=0.064799034281\approx0.065

Hence, the margin of error for the confidence interval for the population proportion with a 98% confidence level =0.065

4 0
3 years ago
The base of a rectangular prism is side is 7 and 5 inches long height is 10 inches what are two equations to find volume
gogolik [260]

Answer:

350 cubed inches

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well, we know the formula for volume is L*H*W

L=7 in

H=5 in

W=10 in

7*5*10=350 cubed inches

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

BTW, brainliest would be greatly appreciated, I only need one more before I advance, thanks!

5 0
3 years ago
if i need to pay 154 dollars for something but get paid 10 dollars every week how many weeks would i have to wait
AveGali [126]

154/10=15.4. Then apply greatest integer function (smallest integer larger than that number) to get 16.


3 0
3 years ago
Other questions:
  • 3(x−2)=9 :solve for x?
    6·2 answers
  • Examine the required sample size needed to be able to
    8·1 answer
  • See question above<br> 11.5 km<br> 9.5 km<br> 9 km<br> 9.7 km
    14·1 answer
  • 3(4x) = (3times4)x property
    6·1 answer
  • Which of the following exponential regression equations best fits the data shown below?
    13·2 answers
  • Helppppp please I will give brainliest​
    13·1 answer
  • Find slope plz and ty!!
    6·1 answer
  • Which set of ordered pairs
    13·1 answer
  • HELP PLZ HELP ASAP ASAP
    5·2 answers
  • A fire truck has a ladder that can extend to 120 ft in length. The ladder can be safely raised to the maximum angle of 75 with t
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!