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
nika2105 [10]
3 years ago
5

Please answer all for brainlest and thanks !!! I'm begging :((

Mathematics
2 answers:
expeople1 [14]3 years ago
5 0
For #2, you have to convert the mixes fractions to improper fraction so you can divide them.
To do that, multiply the denominator by the whole number, and add the numerator. Then use that number as the new numerator.

2 x 3 = 6
6 + 1 = 7/2

4 x 1 = 4
4 + 1 = 5/4

Then to find the unit rate, you divide. To do that, use the saying "keep, change, flip".

7/2 • 4/5

Then multiply!

7 x 4 = 28
2 x 5 = 10
28/10

Then divide 28 by 10 to turn it back into a mixed fraction.

2 8/10

Hope I could help! If I have time later I'll try to help you solve the rest :D

Eva8 [605]3 years ago
4 0
You can find a unit rate when given a rate by dividing the the second number in the rate (if you had 3:4, you would divide 4) by the same number. (in the problem I gave you, you would divide 4 by 4 to get 1 then divide 3 by 4.) Then you would have the unit rate. Sorry if that didn't make any sense.
You might be interested in
Choose the equations that are not linear equations. - x - y = 2, x^2 + y = 4, x/2 - y^3 = 1, x = 5
tekilochka [14]

Answer:

  • x^2 + y = 4
  • x/2 - y^3 = 1

Step-by-step explanation:

Any equation with a product of variables, or with a variable in an exponent or denominator, is <em>not a linear equation</em>. Here, "product of variables" includes powers and roots—any expression with an exponent other than 1, or a total of exponents other than 1.

7 0
3 years ago
Jennifer got a box of chocolates. The box is a right triangular prism shaped box. It is 7 inches long, and the triangular base m
Dafna1 [17]
The surface area would be 68 squared inches. I hope this helps!
4 0
3 years ago
Pls pls pls pls helppppp
Flura [38]

Answer:$5.95

Step-by-step explanation:

5 0
3 years ago
Is it possible for a line to pass through only one quadrant?<br> How about four quadrants? explain
neonofarm [45]
Yes it is possible for a line to only start in one quadrant and never leave that quadrant and vice versa a line can start in one quadrant and pass into another quadrant but how will you know if you line will be in certain or multiple quadrants simple just look at your points given if you have the points (3,4) (4,5) you notice that your X's are positive and your Y's are positive there is only one quadrant were your X and Y are positive and that is quadrant 1 but lets say you have points (-4,5),(3,4) you see how one of the points have a negative X and a positive Y there is only one quadrant that has a negative X and a positive Y that is quadrant 2 and and for point (3,4) that is in quadrant 1 so your line will run through quadrant 2 and 1 

yes it is possible for a line to only be in one quadrant and it is also possible for a line to be in multiple quadrants basically it can be any place on a plane  
<span />
8 0
3 years ago
Read 2 more answers
What is the x intercept of the equation 4x-3y=24
Ne4ueva [31]

x-intercept is for y = 0.

Put y = 0 to the equation of a linear function:

4x - 3(0) = 24

4x - 0 = 24

4x = 24     <em>divide both sides by 4</em>

x = 6

<h3>Answer: x-intercept = 6 → (6, 0)</h3>
8 0
3 years ago
Other questions:
  • Simplify x+x^2+2x^2-3x
    15·1 answer
  • N a classroom of 33 students, the ratio of boys to girls is 3 : 8. How many boys are in the class?
    8·1 answer
  • Can somebody help me with these?
    8·2 answers
  • Would a reflection followed by a dilation be similar, congruent, or both?
    6·1 answer
  • There are a total of 375 flamingos, parrots, herons, and chachalacas at the Famous Bird Sanctuary. The ratio of flamingos to par
    13·1 answer
  • Pls answer with formula. will rate 5.0
    9·2 answers
  • Am I right vote you brainiest
    5·1 answer
  • Identefy the slope and y intercept of the function y = -2x+3
    11·1 answer
  • If y = x3 + x,<br> find the value of y when x=-2
    11·2 answers
  • RSTU is an isosceles trapezoid with bases RS and TU.<br> Find x and m/S if m/R=4x +11 and m/T=2x-5.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!