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slavikrds [6]
3 years ago
6

Joanna recorded the number of laps she swam during practice in one week. Freestyle 100 Breaststroke 50 Backstroke 60 Butterfly 2

5 What is the value of the breaststroke to backstroke ratio? Type your answer as a fraction in simplest form. Ratio Value:
Mathematics
1 answer:
Y_Kistochka [10]3 years ago
3 0
What is the answer choices ?
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Gerain and Deon are making trail mix. Gerain's recipe calls for 3 parts raisins to 2 parts almonds. Dean's recipe calls for 4 pa
Inessa [10]

To figure out which part has the higher concentration of almonds, we want to see how many almonds are there for every part in each recipe. For the first recpe, we have 2 parts almond for ever 5 total parts, and in the second part, we have 3 parts almonds for every 7 total parts, so we can represent them as the fractions:

\text{Gerain's concentration}: \frac{2}{5}\\ \text{Deon's concentration}: \frac{3}{7}

So, which one is greater? Well, let's say they both make 35 total batches (36 is the least commun multiple of the two denominators) that would give them:

\frac{2}{5}*35=2*7=14\text{ parts raisins}\\
\frac{3}{7}*35=3*5=15 \text{ parts raisins}

So we have Deon's recipe as the large concentration of raisins.

7 0
3 years ago
Which integer represents a loss of 11 yards in a football game?
Setler [38]

Answer:

-11?

Step-by-step explanation:


6 0
3 years ago
Bangun persegi 1 dan 2<br>3 cm dan 12 cm<br>Perbandingan luas kedua persegi tersebut adalah....<br>​
RSB [31]

Answer: hey since you are taking away points from people and being mean imma do the same:))) hope ur day is s(!t:)

Step-by-step explanation:

8 0
3 years ago
4(2x-3)=0.2(x+5)÷5.72
rusak2 [61]

Answer:

x=1.528534

Explanation:

Simplify both sides of equation

4(2x-3)=0.2(x+5)/5.72

(4)(2x)+(4)(−3)=0.034965x+0.174825(Distribute)

8x+−12=0.034965x+0.174825

8x−12=0.034965x+0.174825

Step 2: Subtract 0.034965x from both sides.

8x−12−0.034965x=0.034965x+0.174825−0.034965x

7.965035x−12=0.174825

Step 3: Add 12 to both sides.

7.965035x−12+12=0.174825+12

7.965035x=12.174825

Step 4: Divide both sides by 7.965035.

7.965035x/7.965035=12.174825/7.965035

x=1.528534

4 0
3 years ago
NEED HELP ASAP 15 POINTS
NeX [460]
Use the app Socratic it helps!!
4 0
2 years ago
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