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
Sav [38]
3 years ago
15

One canned juice drink is 25?% orange? juice; another is 10?% orange juice. how many liters of each should be mixed together in

order to get 15l that is 15?% orange? juice
Mathematics
1 answer:
eimsori [14]3 years ago
6 0
0.25x + 0.10y = 0.15*15
X + Y = 15

Y = 15 - X
0.25X + 0.10(15 - X) = 2.25
0.25X + 1.5 - 0.10X = 2.25
.15X = 0.75
X = 5

Y = 15 - 5
Y = 10
You might be interested in
The local bakery uses 1.75 cups of flour in each batch of cookies. The bakery used 5.25 cups of flour this morning.
Nataliya [291]
First divide 5.25/1.75 to find out how many batches are made the answer there is 3. then multiply 3*5 dozen= 15 dozen or 180 cookies 
3 0
3 years ago
A box is 16 cm long 10 cm wide and 19 cm high what is its volume ?
Advocard [28]

Answer:

3040cm

Step-by-step explanation:

you simply multiply 10 by 19 to get 190 than do 190 times 16 where u would go 6 times 0 =0 6 times 9 =54 leave the 4 carry the 5 than 6 times 1 is 6 but add the 5 to get 1140 than for the 1 simply put a placeholder 0 than just put 190 since you're multiplying by one to get 3040

4 0
3 years ago
yler and Bethany have 240 feet of fencing with which to build a garden. Tyler wants the garden to be in the shape of a square, w
Sidana [21]
To get which design would have maximum area we need to evaluate the area for Tyler's design. Given that the design is square, let the length= xft,  width=(120-x)
thus:
area will be:
P(x)=x(120-x)
P(x)=120x-x²
For maximum area P'(x)=0
P'(x)=120-2x=0
thus
x=60 ft
thus for maximum area x=60 ft
thus the area will be:
Area=60×60=3600 ft²
Thus we conclude that Tyler's design is the largest. Thus:
 the answer is:
<span>Tyler’s design would give the larger garden because the area would be 3,600 ft2. </span>
4 0
3 years ago
The original price of a skateboard was $63.99. The owner of the store marked it 15% off. Calculate the discount and sale price.
aleksandr82 [10.1K]
$63.99 *0.85=$54.40 ($54.3915)<span> rounded = Sale Price
$63.99-54.40= </span> $9.60 $9.59 rounded = Discount
7 0
3 years ago
Evaluate the expression for x = 3 and y = 5. 12x−3y
Advocard [28]
12x-3y=21
4x-y=7
I hope this helps

6 0
3 years ago
Read 2 more answers
Other questions:
  • Two sides of a rectangle fence are 5 5/8 feet long. The other two sides are 6 1/4 feet long. What is the perimeter?
    8·2 answers
  • You exercise for 30 minutes, twice each day. What approximate percentage of your day is spent on exercise?
    8·2 answers
  • Slaura walks 3/5 mile to school each day. Isaiah walk to school is 3 times as long as Slaura's. How far does Isaiah walk to scho
    6·2 answers
  • He function y=−16x2+v0x models the height of a golf ball in feet x seconds after a player hits it. In the equation of the functi
    8·2 answers
  • Polygons EFHG and E′F′H′G′ are shown on the following coordinate grid:
    6·1 answer
  • What is the range of the function f(x) = 3x^2 - 2?
    6·2 answers
  • Bob's Gift Shop sold 700 cards for Mother's Day. One salesman, Sebastian, sold 4% of the cards sold for Mother's Day. How many c
    7·1 answer
  • Find the area of the shape shown below<br><br> please any ty:)
    15·2 answers
  • (-3-√80)/6<br><br> please simplify
    11·1 answer
  • How do you write the unit rate for 1/5÷1/15
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!