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
Tema [17]
2 years ago
8

If p=8×10^5, 5×10^−2. Find p×q​

Mathematics
1 answer:
finlep [7]2 years ago
4 0
Where is q? What should i do?
You might be interested in
A storekeeper has two kinds of flour, one selling for 65 cents per pound, and the other selling for 95 cents per pound. How many
Murrr4er [49]

Answer:

The amount of 65 cents per pound flour to use is 40 pounds and the amount of 95 cents per pound flour to use is 60 pounds

Step-by-step explanation:

Let

x ----> amount of 65 cents per pound flour to use

y----> amount of 95 cents per pound flour to use

we know that

x+y=100 ----> y=100-x ----> equation A

0.65x+0.95y=0.83(100) ----> equation B

substitute equation A in equation B

0.65x+0.95(100-x)=0.83(100)

Solve for x

0.65x+95-0.95x=83

0.95-0.65x=95-83

0.30x=12

x=40\ lb

Find the value of y

y=100-40=60\ lb

therefore

The amount of 65 cents per pound flour to use is 40 pounds and the amount of 95 cents per pound flour to use is 60 pounds

4 0
3 years ago
Read 2 more answers
Carlos has 24 balls of different colors: yellow, red, green, and blue. 17 balls are not red,10 balls are neither yellow nor blue
olga55 [171]

Answer:

10 green

Step-by-step explanation:

24 total balls. 17 Not red, so 24-17=7. 7 Red balls. That leaves 17 balls. 10 of them are neither yellow nor blue, and since the amount of red balls has been figured out, we do not need to account for them. 17 balls - 10 not yellow or blue equals 7 balls that can be yellow or blue. 17 balls left, minus the 7 yellow or blue balls equals 10.

6 0
2 years ago
Write the ratio as<br> fraction in simplest form, with<br> 16 gal to 72 gal
V125BC [204]

Answer:

2/9

Step-by-step explanation:

16/72 simplify in calculator =2/9

5 0
2 years ago
Read 2 more answers
Find the radii of the two circles. (PLS HELP ASAP)
gogolik [260]
Radii? Please explain what that means
8 0
3 years ago
HELP ME WITH MY MATH ASSIGNMENT, WILL GIVE ANYTHING, DUE TOMORROW! :(
nataly862011 [7]

Answer:

Answer is 225.

We have to find the sum of 15 terms of the series

sigma 1 to 15 (2n-1)

This can be split as per summation terms as

sigma 2n - sigma 1

sigma 2n can again be simplified by taking 2 outside

sigma 2n= 2 times sum of natural numbers of 1 to 15

= 2(15)(16)/2= 240

sigma 1= 1+1+...15 times= 15

Hence final answer is

= 2 times sigma n - (n) = 240-15 = 225.

Step-by-step explanation:


4 0
2 years ago
Read 2 more answers
Other questions:
  • 15 POINTS) Frank is surveying shoppers about their use of the new food court in a mall. Which question in his survey is a statis
    10·1 answer
  • Please help picture shown !!!!!!
    10·1 answer
  • what is the equation of a line, in point-slope form, that passes through (5, -3) and has a slope of 2/3? please help me
    14·1 answer
  • When Andrew goes bowling, his scores are normally distributed with a mean of 115 and a standard deviation of 11. What is the pro
    15·1 answer
  • Solve this system of equations. <br><br> 12x − 18y = 27 <br> 4x − 6y = 10
    7·1 answer
  • How to solve 2/3z = -6 using inverse operations
    5·1 answer
  • After 10 years, Hamid's account earned $300 in interest. If the interest rate (in decimal form) is 0.06, how much did Hamid init
    6·1 answer
  • Juanita did this work to solve an equation. Did she make an error?
    5·2 answers
  • ASAPPP!!!!!! Need help with this it’s timed pleaseeeee
    12·1 answer
  • What is the value of x
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!