Answer:
0
Step-by-step explanation:
there is no yint value
Answer:
Half of the 10-inch quesadilla ↓
Here is the inequality statement:
10 ÷ 1/2 = 5 > 4
<em>10 divided by its half equals five which is greater than 4.</em>
Answer:
We need 8 ounces of solution A and 32 ounces of solution B.
Step-by-step explanation:
We are given that a scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt.
She knows that Solution A is 40% salt and Solution B is 65% salt.
- First condition states that she wants to obtain 40 ounces of a mixture that is 60
% salt, that means;
A + B = 40
B = 40 - A ------------ [Equation 1]
- Second condition states that Solution A is 40% salt and Solution B is 65% salt, that means;
{from equation 1}
![0.4 \text{A}+26- \text{0.65A}=24](https://tex.z-dn.net/?f=0.4%20%5Ctext%7BA%7D%2B26-%20%5Ctext%7B0.65A%7D%3D24)
A =
= <u>8 ounces</u>
Now, putting value of A in equation 1, we get;
B = 40 - A
B = 40 - 8 = 32 ounces
Hence, we need 8 ounces of solution A and 32 ounces of solution B.
Mr.Utley’s class has a greater band to chorus student ratio
Step-by-step explanation:
Step 1 :
Number of students in band in Mrs.Washington’s class = 2 for every 3 students in chorus.
Number of students in band in Mr.Utley’s class class = 5 for every 7 students in chorus.
Hence
the ratio of band students to chorus students in Mrs.Washington’s class = 2 : 3
the ratio of band students to chorus students in Mr.Utley’s class = 5 : 7
We need to determine which is the greater ratio
Step 2 :
Ratio 1 = 2: 3
Ratio 2 = 5:7
Converting to common denominator we have
Ratio 1 = 14 : 21 and ratio 2 = 15:21
So the ratio 15:21 = 5:7 of Mr.Utley’s class is greater
Step 3 :
Answer :
Mr.Utley’s class has a greater band to chorus student ratio
Answer:
LCM = 2160
Step-by-step explanation:
lcm of 45 80 and 125 is 2160 because LCM = 2160