3 years ago

Could I please have some help

Mathematics

1 answer:

goldenfox [79]3 years ago

3 0

I think it’s D .but I’m not sure

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Does anybody know the answers to these? will mark brainliest!

jeyben [28]

Answer:

Tan 45=√2/n

n=√2

again

sin 45=√2/m

m=2

answer: m=2,n=√2

2.

sin 45=x/3

x=3/√2=3√2/2

y=3√2/2

ans:x=3√2/2,y=3√2/3

3.

sin 45=a/4

a=4/√2

b=4/√2

ans:a=4/√2,b=4/√2

b=4 base sides of isosceles triangle

sin 45=4/a

a=4√2

ans:a=4√2 and b=4

5 0

3 years ago

I NEED HELP IM IN CLASS RN PLEASEE HELP! WILL GIVE BRIANLIEST!

fgiga [73]

Answer:

y=x+12

Step-by-step explanation:

Well the slope is -4/-4 =1

We plug it into the formula, y=mx+b, but m=1

So it is y=1x+b

We know the points, so we plug y and x in which is:

-4=-4*4+b

-4=-16+b

b=12

So the point slope form of that is y=x+12

4 0

3 years ago

1/6 +3/8 = in simplest form

MrRa [10]

1/6+3/8=13/24 (13/24 is the simplest form in this case)

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3 years ago

Which should be calculated first to solve this story problem? Marta has had a health club membership for 5 weeks. She goes to t

kipiarov [429]

The answer will be C. the total number of hours Marta spends swimming each visit. Hope it help!

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3 years ago

The ratio of orange juice concentrate to water that Zoe used to make orange juice yesterday was 3 : 7. She used 14 ounces if wat

Inessa05 [86]

Answer:

12:28

Step-by-step explanation:

yesterday the ratio would be 6:14 so then you double that to get 12:28

6 0

2 years ago

Could I please have some help​

Could I please have some help