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
stira [4]
2 years ago
12

Which of these expressions is equivalent to 125q3 - 64?

Mathematics
1 answer:
nexus9112 [7]2 years ago
6 0

Answer:

q=4/5

Step-by-step explanation:

125q^3-64=0

125q^3=64

q^3=64/125

q=4/5

You might be interested in
The cost of 3 markers and 2 pencils is $1.80. The cost of 4 markers and 6 pencils is $2.90. What is the cost of each item? Inclu
RideAnS [48]
Let M = marker cost
Let P = pencil cost

3 markers and 2 pencils cost 1.80 ==> 3M + 2P = 1.80

4 markers and 6 pencils cost 2.90 ==> 4M + 6P = 2.90

Multiply the first equation by (-3) and add it to the second equation

-9M - 6P = -5.40
4M + 6P = 2.90

-5M = -2.50
M = 0.50

Plug this value for M into the 1st equation and solve for P

3*(0.50) + 2P = 1.80
1.50 + 2P = 1.80
2P = 0.30
P = 0.15

So a marker costs 50 cents and a pencil costs 15 cents
7 0
2 years ago
Answer please!! <br> I really need help with thissssssssss! :(
andriy [413]

Answer:

It's the Best answer B

Step-by-step explanation:

Because yes is línea test

You no understand put the B answer friend

6 0
2 years ago
John ran 4 laps of the track in 5 minutes, 40 seconds
mihalych1998 [28]

Well, lets think about this. We need to ask our self how many seconds are in one minute. There are 60 seconds in 1 minute. We know he did 4 laps in 5 minutes and 40 seconds. You can change the minutes to seconds by multiplying 60 * 5 = 300 seconds. So 5 minutes = 300 seconds. Now just take the 40 seconds and add it to the 300 seconds, which will give you 340 seconds. So John ran 4 laps in 340 seconds. B wants to know how many seconds it took John per lap...We can find this by dividing 340 by 4 340/4 = 85.

A) 340 seconds

B) 85 sec/lap

7 0
2 years ago
Read 2 more answers
In how many ways can a committee of 3 men and 2 women be formed from a group of 9 men and 10 ​women?
Setler [38]

Answer:

first you have to find the number of ways 3 men can be chosen, then the number of ways 2 women can be chosen, and then you need to multiply these numbers together to get the number of ways because multiplication will show the total arrangements possibilities. use combination since order does not matter.

number ways for 2 out of 10 women total: 10 choose 2= 45

number of ways for 3 out of 9 men total: 9 choose 3= 84

84x45= 3780

3780 total ways

number of ways

6 0
2 years ago
The isosceles triangle has a base that measures 14 units.
QveST [7]
We know that
The Triangle Inequality Theorem states that the sum of any sides of a triangle must be greater than the measure of the third side
so
Attached photo 1
...
therefore
the answer is
The value of y must be greater than 7
Attached photo 2

5 0
2 years ago
Read 2 more answers
Other questions:
  • 17 students on math team want to raise $483.62 to buy books. They already have raised $218.25.If each student raised the same am
    10·1 answer
  • Which expression has a value that is equivalent to 5n + 13 when n=−5 ?
    6·1 answer
  • The table below shows the outputs y for different inputs x:
    12·2 answers
  • 15 + r as a verbal expression
    7·1 answer
  • . Let f(p) be the average number of days a house stays on the market before being sold for price p in $1,000s. Which statement b
    11·2 answers
  • Question.<br> А<br> 0<br> 2<br> 3<br> Which fraction does point A show?<br> A<br> B<br> C<br> D
    8·1 answer
  • You roll a red, yellow and blue number cube. How many different rolls are possible?
    5·2 answers
  • Please help. I am really stuck on this little problem. I need to find the domain and Range for this graph.
    7·1 answer
  • Donna rides her bike at a rate of 192 miles per hour. How many miles can Donna travel in 13 of an hour?
    15·1 answer
  • I need yalls help. I'll brainlist u n give 5 star let's see who'll get it right.​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!