B1 of a trapezoid in which A 48x+68 in, h 8 in, and b2 9x+12 in

Answers

Answer 1

Answer: A=h(b1+b2)/2, so 48x+68=8(9x+12+b1)/2. Then, dividing by 4, 12x+17=9x+12+b1. Subtracting 9x+12, we have that b1=3x+5.

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PLEASE HELPIn the following figure (AB) (CD). Suppose that m<1=32 (degrees). What is the m<6 ? Explain your reasoning.

HELP ASAP!right answer I’ll give you a crown

Answers

Answer:

$y=-(3)/(2)x+1$

Step-by-step explanation:

Slope-intercept form means

$y=mx+c$

where m is given its the slope which is $-(3)/(2)$ and we have the coordinates x and y which is (4, -5) and we need to find the value of c which is the y-intercept so we insert all these values into the equation so ,

$y=mx+c$

$-5 = -(3)/(2)(4)+c$

$-5=-6+c$

$c=1$

now we know the value of slope which is given $-(3)/(2)$ and we found the value of which is 1 so we put these values into our original slope-intercept form equation

$y=mx+c\n\ny=-(3)/(2)x+1$

= (b) Use your calculator to determine the exact value of 35.23 x 3.02 Exactly Correct to 2 decimal place

Answers

Answer:

The exact value is 106.40

Step-by-step explanation:

The exact value of the given operation obtained with the calculator is:

$35.23 * 3.02 = 106.3946$

The result expressed in 2 decimal places is:

$106.3946 = 106.40$

Therefore, the exact value is 106.40

I hope it helps you!

the perimeter of a rectangle is twice the sum of its length and its width. The perimeter is 16 meters and its length is 2 meters more than twice its its width

Answers

You'd do 16 times 2 since the length is TWICE as much as 16. So 16x2=32x2=64

The length is 112 because 16*7=112

calculate the volume of the cylinder . Round your answer to the nearest hundredth . How do I get the answer ?

Answers

Multiply the are of the circle face by the height. To get the are of the face it is πr squared. Round this to 2 decimal places

πr²
3 place decimal
this is my answer

Convert the credit card rate to the APR. Oregon 2/14% per month.

Answers

$p= (2)/(14)\%\n\nn=4\ [months]\n\nx=credit\cdot (1+p)^n\n \nx=credit\cdot (1+ (2)/(14)\cdot (1)/(100))^4=credit\cdot (1+ (1)/(700) ) ^4=credit\cdot ((701)/(700) )^4\n \nx\approx credit \cdot1.0057$

Given that 23°=√k,determine the value of each of the following in terms of k,without using a calculator1.sin203°
2.cos23°
3.tan(-23°)
Please
Answer any question you know

Answers

Hello,

In order to exist ,k>=0

1) sin (180°+x)=-sin (x) ==>sin(203°)=-√k

2) cos² x +sin² x=1==>cos x=√(1+sin² x)=√(1+k)

3)tan (-x)=-tan (x) =-sin (x)/cos (x) =- √k/√(1+k)=√(k/(1+k))

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