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
WITCHER [35]
2 years ago
14

The ratio of coretta's weight to Justin's weight is 3:4. If corretta gains 5 pounds the ratio of their weights will be 4:5. How

much does Justin weigh?
Mathematics
1 answer:
Verdich [7]2 years ago
4 0

Answer:

100 pounds

Step-by-step explanation:

You might be interested in
100 BRAINLY POINTS!!!
laila [671]

Answer:

  • C. Her sister grew about 0.75 inch each month.

Step-by-step explanation:

Given function:

  • y = 0.75x + 15

The function is linear and it represents:

  • y - current heigt of baby
  • x - number of months passed
  • 0.75 - the slope is the monthly growth rate
  • 15 - the y-intercept, is the initial height of baby

According the above explanation the correct answer choice is C

4 0
2 years ago
Read 2 more answers
Somebody help me out!!!!!!
spin [16.1K]

Answer:

C

Step-by-step explanation:

Root 26

3 0
2 years ago
Read 2 more answers
Plz halp. I just need #20, and please write out the equation so I know how to do it for future problems, thanks!
FrozenT [24]
The number you need is 16 all you have to do is work out the problem and try to understand it they are trying to confuse you don't need an equation.
Hope this help!
Have a Great day mate !!
6 0
3 years ago
Negative four times negative three
olya-2409 [2.1K]

Answer:

12

Step-by-step explanation:

-4 * -3

12

When you multiply two negatives, you get a positive number.

Hope this helps ^-^

3 0
3 years ago
Read 2 more answers
2 planes leave the airport at the same time. their speeds are 140 mph and 170 mph and the angle between their courses is 25 degr
Damm [24]

Answer:

183.27miles

Step-by-step explanation:

Note that we are considering two planes.

Plane 1

Speed = 140 mph

Time = 2.5 hours

Distance = ?

Speed = distance/time

140 mph = distance/2.5hrs

Distance = 140×2.5

= 350miles

Plane 2

Speed = 170 mph

Time = 2.5 hours

Distance = ?

Speed = distance/time

170 mph = distance/2.5hrs

Distance = 170×2.5

= 425miles

The angle between side is 25 degree

From cosine rule

c^2 = a^2 + b^2 − 2abcos(tetha)

Where a = 350

b = 425miles

c^2 = 350^2+425^2-2(350×425)(cos25)

c^2 = 122500+180625-297500(0.906)

c^2 = 303125-269535

c^2 = 33590

C = √33590

C = 183.27miles

The distance they flew apart after 2.5hrs is 183.27miles

5 0
2 years ago
Other questions:
  • I need some guidance and help on this please.
    13·1 answer
  • Mia recently bought a car worth $20,000 on loan with an interest rate of 6.6%. She made a down payment of $1,000 and has to repa
    12·2 answers
  • How many times greater is 1 gallon than one quart
    8·1 answer
  • If x equals 12 what is the answer to the problem below?<br> X+43+2=?<br><br> Please help me !!
    11·2 answers
  • HELP PLS MY MOM IS GONNA BE MADDDD
    15·2 answers
  • I will give brainliest for correct answer !
    5·2 answers
  • Which expression is equivalent to -12(3x-)?
    7·1 answer
  • Which expression is equivalent to : (2n - 3)?
    9·1 answer
  • Please help find the central angle and perimeter !
    10·1 answer
  • Complete the inequality statement with the symbol that makes it true.<br> 28.005_28.05
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!