I Really Don't Get Ratio, Can I Have Some Help?

Mathematics

1 answer:

lutik1710 [3]2 years ago

3 0

Example:
If I give u a ratio of the number of teachers to students is 2:1 would mean that for every 2 teachers there is 1 student.

In question 10(a) the ratio of grey to black is 3:1 which means that the percentage would be 33%

In 10 (B) the ratio would be 6:4

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Because of an accident Royce was involved in, his insurance company has increased his annual premium for auto insurance

Vesna [10]

Answer:

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3 years ago

What is the answer for this question??? i need it

JulijaS [17]

Answer:

f(4)=14

Step-by-step explanation:

a) u do it by substituting 4 in places where there r 'x'

since this one say f(4) it only can go to the function which says f(x)
f(x)=4x-2
f(4)=4(4)-2, so according to BODMAS rule multiplication comes first rather than subtraction

so, f(4)=16-2=14
f(4)=14
do the others based on this, hope i explained well, if i did, please gimme brainliest :)

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1 year ago

How do you figure out a multiplecation equation

Yuki888 [10]

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3 years ago

GraceRosalia only should answer: No one else ....I beg others not to answer..<br>√625 - √25 + √100

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$\sqrt{625} =25$