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3 years ago

Need some help with this one

Mathematics

2 answers:

Rudik [331]3 years ago

3 0

What the question cause I need points

elena-14-01-66 [18.8K]3 years ago

3 0

Answer: all of the answers are underlined

820 R5

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4,925

-48

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-12

-------------

05

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On the grid draw the graph of x+2y=7 for values of x between -2 and 3

lora16 [44]

Answer: look at the picture

Step-by-step explanation: Hope this help :D

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2 years ago

On a given day, 36 of the 445 students in a school were absent. What was the appproximate absentee rate that day?

Nata [24]

Answer: The approximate absentee rate that day would be 8.09%.

Step-by-step explanation:

Since we have given that

Number of students who were absent = 36

Total number of students = 445

We need to find the approximate absentee rate that day :

Rate of absentee of that day would be

$\dfrac{\text{Number of absentee}}{\text{Total number of students}}\times 100\\\\=\dfrac{36}{445}\times 100\\\\=8.09\%$

Hence, the approximate absentee rate that day would be 8.09%.

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2 years ago

There are20 keys on a keychain. One of the keys starts a car. If a key is randomly chosen what is the probability that it starts

pogonyaev

The answer is 5%........

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3 years ago

A target with a diameter of 14cm has 4 scoring zones by concentric circles. The diameter of the center circle is 2 cm. The width

Leni [432]

Answer:

$48.98\%$

Step-by-step explanation:

we know that

The probability that it will hit a point in the outer (yellow) ring is equal to divide the area of the yellow ring by the total area of the target

step 1

Find the area of the yellow ring

$A=\pi [7^{2} -5^{2}]$

$A=24\pi\ cm^{2}$

step 2

Find the total area of the target

$A=\pi [7^{2}]$

$A=49\pi\ cm^{2}$

step 3

Find the probability

$24\pi/49\pi=0.4898$

Convert to percentage

$0.4898*100=48.98\%$

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3 years ago

Read 2 more answers

Long division 4840÷90 help!

coldgirl [10]

53.778 is the answer. I hope this helps and have a good day!

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3 years ago