2 years ago

How do I solve the value of this

Mathematics

1 answer:

Svetach [21]2 years ago

5 0

Answer:

C=7

Step-by-step explanation:

Because it's a right angle in total we know the 2 expressions combined will equal 90.

(8c-5)+(6c-3)=90

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Part 1 Simplify each fraction. Some fractions can be simplified more than once. 66/108

levacccp [35]

Answer:

11/18

Step-by-step explanation:

divide the numerator and denomonater by the GCD, whic is 6.

then you would get the reduced fraction of 11/18

4 0

3 years ago

-2X-3-4Х A) -6x -3 B) -3 -2x -4x C) -x + 4x

Pavlova-9 [17]

The answer is A, make sure to combine like terms

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3 years ago

statistical models predict that price p( in dollars) of a new smartphone will change according to the function p=900-4t^2. where

Gre4nikov [31]

we are given

$p=900-4t^2$

where

price p( in dollars) of a new smartphone

t is the number of months since January

now, we can solve for t

step-1:

Add both sides by 4t^2

$p+4t^2=900-4t^2+4t^2$

$p+4t^2=900$

step-2:

Subtract both sides by p

$p+4t^2-p=900-p$

$4t^2=900-p$

step-3:

divide both sides by 4

$\frac{4t^2}{4} =\frac{900-p}{4}$

$t^2=\frac{900-p}{4}$

$t^2=225-0.25p$

step-4:

Take sqrt both sides

$\sqrt{t^2} =\sqrt{225-0.25p}$

$t=\sqrt{225-0.25p}$

so, we get

$t=\sqrt{225-0.25p}$ ..............Answer

7 0

3 years ago

Choose yes or no to tell if the digit in the hundreds place is 1/10 the value of the digit in the thousand place. 8,556 , 6,855

Brut [27]

The answer is yes cause it has to be between 1-10 no bigger than just in between 1-10

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3 years ago

Read 2 more answers

If tan Θ = 1 2 then what is sin Θ?

diamong [38]

Tanx=85

Sin85=0.100

I hope my answer will be helpful to you

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3 years ago

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How do I solve the value of this​

How do I solve the value of this