Ask question

Ask question

All categories

3 years ago

15

For her birthday party Mary mixed together 3 L of Brand A fruit punch and 6 L of grape juice. If Brand A contains 10% fruit juic

e, then what percent of the final mixture is fruit juice?

1 answer:

snow_tiger [21]3 years ago

4 0

3% is the final answer. hope this helped

You might be interested in

Pretty pretty please if ur good at geometry!! Help a girl out!!

sweet-ann [11.9K]

Answer:

Yes, They are similar by SSS PMK similar to LMQ.

Step-by-step explanation:

Similar triangles corresponding side lengths are in a proportion.

KM corresponds with MQ

PM corresponds with LM.

Set up this proportion.

$\frac{km}{pm} = \frac{lm}{mq}$

$\frac{15}{28} = \frac{21}{39.2}$

Cross multiply

$588 = 588$

So the triangles ARE Similar.

PM corresponds with LM
KM corresponds with MQ
PK corresponds with LQ
So PMK is similar to LMQ

4 0

3 years ago

Please help me do this

tia_tia [17]

Answer:

∠ U = 60°

Step-by-step explanation:

The tangent- tangent angle U is half the difference of its intercepted arcs

minor arc VT = 120° , then

major arc VT = 360° - 120° = 240°

Then

∠ U = $\frac{1}{2}$ (240 - 120)° = $\frac{1}{2}$ × 120° = 60°

5 0

4 years ago

How do I turn the variable into a number?

Bogdan [553]

You cant turn variables into numbers unless it tells you specifically what they equal. The answer to this is just 7h-70 because thats as far as you can simplify it.

4 0

3 years ago

A rectangular prism has a volume of 360 cubic feet. One dimension is 10

Alik [6]

Answer:

The answers are:

9 feet and 4 feet

3 feet and 12 feet

6 feet and 6 feet

3 0

3 years ago

I need 4 answers done, I need you to tell me how to do it, and show your work for the answers!

zhuklara [117]

Answer:

13) $x=-3,y=4$

14) $x=7, y=12$

15) $x=-1,y=3$

16) $x=-3,y=4$

Step-by-step explanation:

13)

$y=9x+31\\6x+4y=-2$

Sub in equation 1 into equation 2.

$6x+4(9x+31)=-2$

Expand the bracket.

$6x+36x+124=-2$

Rearrange.

$42x=-126\\x=-3$

Solve for y.

$y=9(-3)+31\\y=-27+31\\y=4$

14) (Following exactly the same steps)

$y=-2x+26\\-5x+2y=-11$

$-5x+2(-2x+26)=-11\\-5x-4x+52=-11\\-9x=-63\\x=7$

$-5(7)+2y=-11\\2y=24\\y=12$

15) (Following exactly the same steps again.)

$y=2x+5\\8x+3y=1$

$8x+3(2x+5)=1\\8x+6x+15=1\\14x=-14\\x=-1\\$

$8(-1)+3y=1\\-8+3y=1\\3y=9\\y=3$

16) (Still no variation on how the questions are asked, exact same method)

$3x+2y=-2\\y=9x+31$

$3x+2(9x+31)=-1\\3x+18x+62=-1\\21x=-63\\x=-3$

$y=9(-3)+31\\y=-27+31\\y=4$

6 0

4 years ago