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
koban [17]
3 years ago
10

Please can someone help been struggle with this problem

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
6 0

Step-by-step explanation:

domain = { x/ x € Real}

range = { y/ y > -3 , y € Real }

You might be interested in
adams car can travel 450 miles on a full tank of gas. his gas tank can hold 15 gallons. kennys car can travel 416 miles on a ful
Elden [556K]
450/15 = 30 mpg -- Adam's
416/13 = 32 mpg -- Kenny's

Kenny is going to get the better gas mileage at 32 mpg (miles per gallon)

8 0
3 years ago
A train traveled 1/5 of the distance between two cities in 3/4 of an hour. At this rate, what fraction of the distance between t
lana66690 [7]

Answer:

1/5x=3/4 hour

so since 5 times 1/5=1 then

find x

multiply both sides by 5

x=15/4 hour=3 and 3/4 hour=3 hour and 45 mins

Step-by-step explanation:

Hope this helps :)

Brainlest?

6 0
2 years ago
2. A student on the track team runs 45 minutes each day as a part of her training. She
fomenos

Answer:

D

Step-by-step explanation:

The basic equation to solve this would be D = RT, which is

D is Distance

R is Rate (speed)

T is time

To find total distance D, we can find individual distances for two legs of the whole.

First Leg:

R = 8

T = a

D = 8a

Second Leg:

R = 7.5

T = b

D = 7.5b

Total distance D is:

D = 8a + 7.5b

Moreover, we know student runs 45 minutes in total hence a + b = 45 or we can say a = 45 - b, so we can replace this in the equation found:

D = 8a + 7.5b

D = 8(45 - b) + 7.5b

Answer choice D is right.

8 0
3 years ago
Its a fraction division problem its 10over 8 divided by 1 over 6
PilotLPTM [1.2K]
In 10/8 divided by 1/6, you have to do the reciprocal of 1/6 and the dividing symbol... so now it should look like 10/8 times 6/1 . Then you just multiply! <span />
5 0
3 years ago
Translate this question into an equation What percent of 196 is 49?
Marizza181 [45]

Answer:

P * 196 = 49

Step-by-step explanation:

What percent of 196 is 49

Percent is P

of means multiply is means equals

P * 196 = 49

3 0
3 years ago
Read 2 more answers
Other questions:
  • Michael is packing his bags for his vacation. He has 5 unique shirts, but only 4 fit in his bag. How many different groups of 4
    15·1 answer
  • If 30+12x represents the area of a partitioned rectangle, what could be expressions for the side lengths? List at least 5 possib
    15·1 answer
  • What would the answer to this question be? Picture below
    12·2 answers
  • Explain you can use the whole number expression 248 divided by 4 to check that your answer to exercise 2 is reasonable
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=4x%2B6%3D11" id="TexFormula1" title="4x+6=11" alt="4x+6=11" align="absmiddle" class="latex-for
    9·2 answers
  • On Heiki's trip, the ratio of distance traveled to time is 112 km to 3 h.
    12·1 answer
  • Look at the picture that I posted,
    7·2 answers
  • Plz help, 20 points for a answer, plz help asap
    11·1 answer
  • 1. The rectangle shown is dilated by a scale factor of 3.
    15·1 answer
  • In how many ways can 6 students be seated in a row of 6 seats if 2 of the students insist on sitting beside each other?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!