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VikaD [51]
2 years ago
13

A survey of 391 children given at a local elementary school showed that 175 like chocolate ice cream, 150 like pistachio ice cre

am, and 166 do not like chocolate or pistachio ice cream. How many children like both chocolate ice cream and pistachio ice cream
Mathematics
1 answer:
poizon [28]2 years ago
6 0

Answer:

325

Step-by-step explanation:

Just add the number of kids who like chocolate, 175 to the number of kids of like pistachio, 150, and you get 325 children

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Kisachek [45]

Answer:

1. c

2. b

3. a

4. d

5. e

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Step-by-step explanation:

4 0
3 years ago
Suppose a car has a rating of 4.8 gallons per 100 miles. What is the miles-per-gallon rating of this car? 
bezimeni [28]

Answer:

The miles-per-gallon rating of this car is 20.83.

Step-by-step explanation:

This question can be solved by a rule of three.

What is the miles-per-gallon rating of this car?

How many miles for 1 gallon?

4.8 gallons are used for 100 miles. So

4.8 gallons - 100 miles

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x = \frac{100}{4.8}

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4 0
3 years ago
If tsr = 84 what is the value of x? SQ bisects TSR RSQ= 3x-9
dsp73
We know that
 ∠ TSR = 84°

if SQ bisects ∠ <span>TSR
then 
</span>∠ RSQ = ∠ TSR/2
<span>so
</span>∠ RSQ = (1/2)*84°----- 42°
∠ RSQ = 3x-9
3x-9=42-------> 3x=42+9------> 3x=51-----> x=51/3-----> x=17°
<span>
the answer is
</span>x=17°<span>

</span>
7 0
3 years ago
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How do i do equations I quite don't understand them please help me thank you
ankoles [38]

Answer:dfdasfsdafdasfdasfdasfdasfdsafdasfdasfdasfdasfdasfdsafasfdas

Step-by-step explanation:dsgdasjghdasfkjhdasfjhasdfjdaskfhasfkjdhasfkljhdasfkjhdskjahfdkjsahfkljdashfkjdsahfkjdashfkjdhsafdhsfkjdhsfkljdhfkjdhasfkljdashfkljdsahfkjdshfkljds

4 0
3 years ago
Direction: the indicated operation reduce the answer to lowest terms whenever possible.
andrew11 [14]

Answer:

here you go:

Step-by-step explanation:

1:4/3

2:1.549

3:18.5

4:3/2

5:157/65

6:2.067

7:1/4

8:17/15

9;3/2

10;1/2

7 0
3 years ago
Read 2 more answers
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