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Elanso [62]
3 years ago
7

???? Help please!!!!!

Mathematics
1 answer:
kenny6666 [7]3 years ago
6 0

what is the question ???

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josh and his friends are going to the carnival. hot dogs cost $1.50 each and drinks are $0.75 each. they have a total of $12 to
Art [367]
They could have 10 hotdogs which equals $7.50 and 3 drinks which equals $4.50. $7.50+$4.50 = $12
5 0
3 years ago
there are 270 at Colfax Middle School, where the ratio of boys to girls is 5:4. there are 180 students at Winthrop Middle School
ruslelena [56]

Colfax:

Add the ratio numbers together:

5 + 4 = 9

Divide total students by that:

270 / 9 = 30

Multiply each ratio by 30:

Boys = 30 *5 = 150

Girls = 30 * 4 = 120


Do the same for Winthrop:

4 +5 = 9

180 /9 = 20

Boys = 20 * 4 = 80

Girls = 20 * 5 = 100


Total students = 270 + 180 = 450

Total Girls = 120 + 100 = 220


Fraction that are girls = 220 / 450 which reduces to 22/45

4 0
3 years ago
ΔDEF is similar to ΔABC as shown below, and x represents the length of segment EF.
Marysya12 [62]
Explaining- when you look at the vertex to the other vertex you see the length and that is when you multiply

Answer- A
4 0
3 years ago
The sum of two consecutive integers is 85. What are those two<br> integers?
chubhunter [2.5K]

Answer:

41 and 42

Step-by-step explanation:

Let the integers be x and x + 1

=> x + x + 1 = 85

=> 2x + 1 = 85

=> 2x = 84

=> x = 84/2

=> x = 41

Integers are :

41 and 42

7 0
2 years ago
In a classroom of 33
amid [387]
Answer: 9 boys
Explanation:
3/11= x/33
11x= 99
x=9
5 0
3 years ago
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