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mr_godi [17]
3 years ago
8

Russell randomly surveys seventh graders in his schools and finds 6 of 30 attend summer camp. if there are 200 seventh graders i

n his school, about how many are expected to attend summer camp.
Mathematics
2 answers:
suter [353]3 years ago
7 0
The answer is 40 EXPLANATION: 6% of 30 is 20%. 20% of 200 is 40
Lena [83]3 years ago
4 0

Answer:

40

Step-by-step explanation:

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Korvikt [17]
Each band member would get 4 tickets.
144-28=116
116/29=4
8 0
3 years ago
Barry and Kerrie are discussing their pets
ss7ja [257]

Based on the statements provided, Barry will a have a Labrador, a Collie and a Staffie at home if he has at least one dog breed.

<h3>What is logical reasoning ?</h3>

Logical reasoning in mathematics is the process of using rational and critical thinking abilities to arrive at a conclusion about a problem.

Since Barry have at least one dog breed, the possible breeds of dogs that Barry have can be determined as follows:

Statement 1: If I have a Labrador but not a Staffie, I also have a Collie

Statement 2: I either have both a Collie and a Staffie or neither.

Statement 3: If I have a Collie, then I also have a Labrador.

  • From Statement 1, If Barry will have a Labrador and Collie if he doesn't have a Staffie.
  • From Statement 2, Barry will have both a Collie and a Staffie or he wont have either.
  • From Statement 3, Barry must have a Labrador if I he has a Collie.

Therefore, Barry will have a Labrador, a Collie and a Staffie at home if he has at least one dog breed.

Learn more about logical reasoning at: brainly.com/question/25175983

7 0
2 years ago
41. What is the image of O(- 3, - 2) after two reflections, first across the line y = - 5 , then across the line x = 1 ? (1 poin
liberstina [14]

Answer:

D(5,-8)

Step-by-step explanation:

The given point is (-3,-2)

When we reflect in the line y=k, we use the rule (x, 2k-y)

This implies that:

(-3, - 2)\to (-3, 2*-5--2)

(-3, - 2)\to (-3,  - 8)

When we reflect in the line x=k, we use the rule

(x,y)\to (2k-x,y)

Now we have x=1

This implies that:

( - 3, - 8)\to (2 \times 1- - 3, - 8)

( - 3, - 8)\to (5, - 8)

4 0
4 years ago
ZB=<br> Round your answer to the nearest hundredth.<br> С<br> 2<br> B<br> ?<br> 7<br> A
Illusion [34]

Answer:

73.4 degrees

Step-by-step explanation:

6 0
3 years ago
What numbers are between -0°0'30-+0° 1'00"
a_sh-v [17]
How many numbers do u need
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3 years ago
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