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2 years ago

11

The fifth grade class at brookfield school used 5 identical buses to go on field trips. How many adults went on the field trip w

ith the fifth grade classes?

1 answer:

viva [34]2 years ago

8 0

Is there more to the problem? There isn’t enough information here.

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Help it is due ASAP....

melomori [17]

Answer:

c

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

In class A, John got 85 for his first test John's class mean was 75 and standard deviation was 5. In class B, Kathy got 80 in he

ivanzaharov [21]

Answer:

b. Kathy

Step-by-step explanation:

We compare each of their score by how far away from the mean when in term of the standard deviation. Using the following formula

$\frac{x - \mu}{\sigma}$

For John he is (85 - 75)/5 = 2.

For Kathy she is (80 - 50)/10 = 3.

Since Kathy is 3 standard deviation better than her class' average, while John is only 2's. We conclude that Kathy did better.

6 0

2 years ago

Find the measure of

maks197457 [2]

Answer:

119 is the answer

Step-by-step explanation:

use sum of angles on a straight line

5 0

3 years ago

Read 2 more answers

Which equation is not equivalent to the other two

Liula [17]

Answer:

y=-4-3x

Step-by-step explanation:

y = -3x - 4

y = -3x + (-4)

y = -4 + 3x

y = -4 - 3x

7 0

2 years ago

De que numero es 552 el 8%menos

djyliett [7]

8% of 552 is 44.16. Look at the percent sign as a decimal and move it two places to the left, that'll give you 0.08. To find 8% of 552, look at it as 0.08 multiplied by 552. After you multiply you should get 44.16.

8 0

2 years ago