Find area of trapezoid

Answer:

y = -1/4x -2

Step-by-step explanation:

the perpendicular slope would be -1/4

2 = -1/4 (-16) + b

b = -2

the equation should be y = -1/4x -2

None of the answers you typed could be correct.

Answer:C, X and Y

Step-by-step explanation:

I just took the test

Answer:

No, the sides of a triangle cannot have the lengths 2, 5, and 5.

Step-by-step explanation:

Using the right triangle formula, aka. the Pythagorean Theorem, which is [tex]a^{2}+b^{2}=c^{2}[/tex] we need to substitute the sides given with the variables.

[tex]2^{2} +5^{2} =5^{2}[/tex]

Simply to [tex]4+25=25[/tex].

Add 4 to 25.

29 [tex]\neq[/tex] 25

Answer:

No....

Step-by-step explanation:

it cannot because triangle throrem says that the 2 smaller sides of of triangle must be greater than one side. 2+5 = 7, and 7>5.

Answer:

step 2

Step-by-step explanation:

72/8 does not equal 8.  It equals 9

Answer:

Step 2

Step-by-step explanation:

here are the steps to 8d=72

[tex]\frac{8d}{8}[/tex] = [tex]\frac{72}{8}[/tex]

d = 9

Derek did step to wrong because he divided wrong. 72/8 is not 8.

its 9.

therefore Derek did step 2 is wrong

answer: step 2

hope this helps! ;)

Answer:

One solution

Step-by-step explanation:

Answer:

the answer would be (-3,7)

Answer:

2,493.796 => 2493.8

Step-by-step explanation:

Answer:

2,492.5 mm^2

Step-by-step explanation:

The formula to find the Surface area is 2 pi r^2 + 2 pi r x h

So, 2 pi 14.7^2 + 2 pi 14.7 x 12.3

2 pi 216.09 + 2 pi 180.81

2 x 678.5226 + 2 x 567.7434‬

1,357.0452 + 1,135.4868

2,492.532‬

The surface area of this cylinder is 2,492.5 mm^2

Answer: The median is 6

Step-by-step explanation:

4 5 6 6 8 8 8

4 5 6 6 8 8 8

Answer:

The distance is 144

Step-by-step explanation:

We solve this by using the Pythagorean Theorem.

Using the equation:  a squared + b squared=  c squared.

In this case, 9 squared + b squared = 15 squared.

So 81+b squared = 225

     -81                      -81

b=  144

Answer: The outputs, or products, of cellular respiration are water and carbon dioxide

Explanation: The inputs, or reactants, of cellular respiration are glucose and oxygen. The outputs, or products, of cellular respiration are water, carbon dioxide

Answer:

Last one:

graph of increasing exponential function going through point 0, 4

Step-by-step explanation:

y = 4(1.5^x)

Is an exponential function with:

y-intercept: 4×1.5⁰ = 4×1 = 4

Horizontal asymptote: y = 0

Answer:

the last one

Step-by-step explanation:

Answer:

-38.33333333333333333333333334

Answer:

6

Step-by-step explanation

Answer:

6

Step-by-step explanation:

if you have 3 apples and 3 banannas in all you have 6 fruits in total :)

3 bugs+ 3 ladybugs= 6 bugs

Answer:

x=12

Step-by-step explanation:

90 = x + 42 + 3x

48 = x + 3x

48 = 4x

12 = x

Answer:

x = 12

Step-by-step explanation:

Since we are given a right angle, we can say that:

sum of all angles = 90 degrees

x + 42 + 3x = 90

4x = 48

x = 12

So, x is equal to 12 degrees!

Hope this helps)))  ^‿^

Answer:

the answer is c

Step-by-step explanation:

Answer:

23

Step-by-step explanation:

Simplify the following:

(-66)/(-3) - 4 - -5

The gcd of -66 and -3 is -3, so (-66)/(-3) = (-3×22)/(-3×1) = (-3)/(-3)×22 = 22:

22 - 4 - -5

-(-5) = 5:

22 - 4 + 5

22 + 5 = 27:

27 - 4

| 2 | 7

- | | 4

| 2 | 3:

Answer:  23

Factor the expression completely.

10 × 5 + 18

50 + 18

68

Answer:

[tex]68[/tex]

Step-by-step explanation:

[tex]10 \times 5 + 18 \\ 50 + 18 \\ = 68[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer:

the awnser is 10

Answer:

f(1) = 36

f(n) = f(n-1) - 5.

Step-by-step explanation:

f(1) = 41 - 5 = 36.

f(n) = f(n - 1) - 5.

Answer:

d. no solution

Step-by-step explanation:

y=2x-3

2x=y-3

y=2x+3

Since these are two distinct parallel lines (same slope), they will never meet. Hence, no solution

Answer:

No solution :)

Step-by-step explanation:

Answer:

113.1in²

Step-by-step explanation:

The answer for this question will be 113.1in²

As we know the diameter that is 12 inches.

Thats how we got the area for this question.

Hope this helps

Answer:AB =10

Step-by-step explanation:

Answer:

9.5 is your answer

Step-by-step explanation:

9^2 + 3^2 =

81 + 9 =

[tex]\sqrt{90}[/tex] = 9.5

Answer:

D?

Step-by-step explanation:

As per probability, the fair way to pick one of three students is to roll a number cube. If 1 or 6 comes up, pick Bella. If 2 or 5 comes up, pick Chrissie. If any other number comes up, pick Destiny.

Probability indicates the chance of happening an event or incident.

For option-A, the probability to pick any one student is not equal for all of them.

For option-B, the probability of the tallest student is more to be picked.

For option-C, the probability for all the students to be picked are equal.

For option-D, the probability to pick any one student is not equal for all of them.

Therefore, option-C is the fair way to do.

Learn more about probability here: https://brainly.com/question/11234923

#SPJ2

Answer:

The reference angle is the acute angle formed by the terminal side of an angle in standard position and the x-axis

Step-by-step explanation:

-440° will be in the 1st quadrant

We solve by adding 360° to it till it becomes positive

-440°+360°= -80°

-80°+360°=280°

The equivalent value will become

360°-280°= 80°

Answer:

The reference angle for an angle whose measure is -440° is 80°.

Step-by-step explanation:

The cycles for angles range from the traditional 0° to 360° and subsequent 360° ranges befor and after this traditional intervals, also have the same properties.

So, the ranges that exist and correspond to the traditional 0° to 360° include

0° to 360°

360° to 720°

720° to 1080°

And in the negative direction, we have

-360° to 0°

-720° to -360°

We can see that -440 is in the range of

-720° to -360°

Using the traditional 0° to 360° to compare this range of -720° to -360°, let x represent the reference angle in the traditional range that we require.

-720° ------ 0°

-440° ------ x

-360° ------ 360°

Using interpolation,

[-440° - (-720°)]/[-360° - (-440°)] = (x - 0°)/(360° - x)

(280/80) = x/(360-x)

3.5 = x/(360-x)

3.5(360 - x) = x

1260° - 3.5x = x

4.5x = 1260°

x = (1260°/4.5) = 280°

But, the reference angle is the smallest angle that one can make from the terminal side of an angle (that is, where the angle ends) with the x-axis. It uses the x-axis as its frame of reference.

So, 280° is a fourth quadrant angle, whose equivalent in the first quadrant is 360° - 280° = 80°

Hope this Helps!!!