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2 years ago

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Mathematics

2 answers:

Alexxx [7]2 years ago

7 0

Wdym what’s the question ?

Arturiano [62]2 years ago

5 0

Answer:

??? What you talk about you can check google

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a botanist was measuring how tall her plant grew. after two weeks it had grown 9.62 inches. the second week alone it had grown 3

Elanso [62]

Answer:

6.5 inches

Step-by-step explanation:

Take the total 9.62 inches

Remove the 3.12 inches from the second week and there is your answer!

6 0

2 years ago

Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest

PIT_PIT [208]

Answer:

Easy. 7 because the greatest amount of people is 10 and above it is 7 x's!!!!

6 0

2 years ago

Read 2 more answers

If x equals 12, find the value of x2 ?

Anna [14]

Answer:

Step-by-step explanation:

2 times 12 equals 24

8 0

2 years ago

Please help! It would be very much appreciated :)

Trava [24]

Answer:

Cos 45=6/x

x=6/cos 45=6√2

x=6√2

tan 45=y/6

y=tan45 ×6

y=6

sin 60=y/10

y=sin60×10

y=5√3

again

Cos 60=x/10

x=½×10

x=5

Sin 45=x/5

x=1/√2×5 or

x=5√2/2

again

y=5√2/2 or 5/√2[base angle of right angled isosceles triangle]

Sin 30=8/x

½×x=8

x=8*2

x=16

again

cos 30= y/x

√3/2×16=y

y=8√3

sin 60=7/x

x=7/[√3/2]

x=14/√3 or 14√3/3

again

cos 60=y/x

½×14√3/3=y

7√3/2=y

y=7√3/2

Note:

Sin angle =perpendicular/hypotenuse

Cos angle =base/hypotenuse

Tan angle =perpendicular /base

7 0

2 years ago

3x - 5y = 15 y = 2x + 4 What is the solution order pair

laila [671]

It is (-2, -3) im thinking not sure

6 0

2 years ago