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
Mazyrski [523]
3 years ago
15

Can you please help me with this question

Mathematics
2 answers:
Luda [366]3 years ago
4 0
So we are simply adding them

we will set the denominator equal by multiplying both the numerator and denominator
then just adding the numerator while keeping the denominator. look at my work. so your answer is 5/8

natka813 [3]3 years ago
4 0
Find a common denominator for both. It is 8. So you leave 1/8 alone and you find out how much you have to multiply the other denominator to get It to 8. 2x4 is 8 so, you multiply 1x4 and that is 4. So the new equation is 4/8+1/8 and that is 5/8
You might be interested in
Daniel mixes 60 ounces of water with 15 ounces of lemonade mix what is the ratio of water to lemonade mix in simplest form
Firlakuza [10]
The answer in simplest form is 4 to 1.
8 0
3 years ago
Read 2 more answers
6x4? multiplication answer
MrRissso [65]

Answer:

6 x 4 = 24

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which of the following reasons helps explain why − 7/0 is not a rational number.
kvv77 [185]

Hi!

The number has a zero in the denominator.

If a number has a 0 in it's denominator, then it's not rational

Division by 0 is undefined.

Hope this helps you!

~Just a felicitous girlie

#HaveAWonderfulDay

SilentNature

7 0
2 years ago
Read 2 more answers
The ratio of french fries to packets of ketchup in Philip's bag is 8:1. What does this mean? A. There are 7 more french fries th
tiny-mole [99]
B.........is the anwser
7 0
3 years ago
Read 2 more answers
After t seconds a ball tossed In the air from the ground level reaches a height and of h feet given by the function h(t)=144t-16
Lana71 [14]

Answer:

Check the explantion

Step-by-step explanation:

H(t) represent the height of the ball after t seconds.

1)

In order to figure the maximum height of the ball we must minupulate this equation into a form where we can easily find the maximum height.

We can also see this parabola will be downward concaved because it has a negative coefficent for the t^2 term.

a) Let's Manipulate!

Vertex form is a form where we can easily tell the maximum and minimum points. To get in into Vertex form we just need to complete the sqaure.

Lets reanrage the terms

h(t)= -16t^2+144t

Undo the distrubitive propety

h(t)= -16(t^2-9t+20.25)+324

Add and subtract 324.

h(t) = -16(t-4.5)^2+324

COmplete the square.

b) Almost done!

We can now see that the stuff with the brackets is always positive/zero because any real number sqaured is a positive/zero. But than we multiply the positive stuff by a negative number (-16) so its now all negative.

The only exception is when its zero.

And off course if we add 324 to zero its always going to be greater than 324 + a negative number. To get the first term to be zero we can have t = 4.5.

c) Proove it!

h(4.5) = -16(4.5-4.5)^2+324

=324

d) Double Check by graphing!

(Its a attach screenshote by the way)

e) Answer:

The ball will reach its maximum height after 4.5 seconds.

Hoped this helped!,

JoeLouis2

4 0
3 years ago
Other questions:
  • Joey earned $10 for every car he washed on Friday. If he earned $190, how many cars did he wash?
    10·1 answer
  • Please I need help is the answer is C
    12·1 answer
  • What is the equation, in standard form, of a parabola that models the values in the table?
    12·2 answers
  • During a 12-hour period, the temperature in a city dropped from a high of 66°F to a low of −29°F. What was the range of the temp
    14·1 answer
  • A certain type of bird lives in two regions of a state. The distribution of weight for birds of this type in the northern region
    15·1 answer
  • Which number makes this equation true?<br><br>5 x (3 x 2)= 5 x ?
    15·1 answer
  • Divide 315ml in the ratio 2:7
    15·1 answer
  • PLEASE HELP! THIS IS AN EASY QUESTION!!!
    10·1 answer
  • Can you please help I need to pass this quiz or I can’t play in my game tomorrow
    6·1 answer
  • Find a and k so that the given points lie on the parabola (An algebraic solution is required)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!