Find the area of a trapezoid with:
Base 1: 8
Base 2: 5
Height: 8
Area =​

If the sum of 3 numbers is 150, then their average is 50. Then if they are consecutive even numbers, then they are 48, 50 and 52. The smallest 48.

Answer:

the smallest of the three numbers is 48

48+50+52 =150

Step-by-step explanation:

smaller number = x

next even number = x+2

next even number = x+4

x+x+2 + x+4 =150

3x+6= 150

3x=144

x= 48

48+2 = 50

48+4 = 52

48+50+52 = 150

Answer:

c

Step-by-step explanation:

Answer:

Let x = the length

Let P = the perimeter of the first pool

48 = (1/3)P

144 feet = P

P = 2l + 2w

144 = 2x + 2(24)

144 = 2x + 48

96 = 2x

48 feet = x

Answer:

addition property

Step-by-step explanation:

Answer:

A composite figure (or shape) is one that can be separated into more than one of the basic figures. Examples of using it in the real world is building cars or houses.

Answer:

A

Step-by-step explanation:

slope rise/run= -4/ 5

plugging it in we get

y= -4/5x+b

-3=-4/5x+b

-3= -4/5(0) +b

-3=0+b

b=-3

so we get y= -4/5x-3

or A

if my answer helps please mark as brainliest.

Answer: B. A two sample t-interval for a difference between population means.

Step-by-step explanation:

The appropriate inference procedure for analyzing the results is the two sample t-interval for a difference between population means.

The two-sample T-interval is simply used in the estimation of the difference that occurs in two population means. Since two independent groups mean are being considered, the appropriate test will then be two sample t-interval for a difference between population means

Answer:

b) A two-sample t-interval for a difference between population means

Step-by-step explanation:

Answer:

Since there are two cars, each car, then, drove 104/2 = 52 miles. But one car is traveling 8 miles per hour faster.

Step-by-step explanation:

Answer:

2. Addition property of inequality. You're adding 6x to both sides.

3. 4x = 28

4. 4x/4 = 28/4 Justification: Division property of inequality

You're dividing both sides by 4.

5. x = 7

Hope that helps.

Answer:

x = 15°

Step-by-step explanation:

7x + 28° = 133° { being vertically opposite angles }

7x = 133° - 28°

7x = 105°

x = 105° / 7

x = 15°

< WPZ = 133° {being vertically opposite angles }

OR

< WPZ = 7x + 28° = 7 * 15 + 28° = 133°

Hope it will help :)❤

Answer:

H.

Step-by-step explanation:

Answer:

AHHHH

Step-by-step explanation:

AHHH

Answer:

56 is your answer

Step-by-step explanation:

336/6=(56×3)/3=56

Answer:

Explination:

Work:

Answer:

its 2.62

Step-by-step explanation:

Answer:

its 2.62  

Step-by-step explanation:

Answer:

5) 4.4 in

6) 12 km

7) 10 cm

8) 2 cm

Step-by-step explanation:

5) 8.8/2 = 4.4

6) 24/2 = 12

7) 20/2 = 10

8) 4/2 = 2

Answer and Step-by-step explanation:

To find the radius, you simply divided the diameter of the circle by 2.

5.

8.8 divided by 2 equals 4.4 in.

6.

24 divided by 2 equals 12 km.

7.

20 divided by 2 equals 10 cm.

8.

4 divided by 2 equals 2 cm.

#teamtrees #PAW (Plant And Water)

Answer:

77

Step-by-step explanation:

that is the answer i got i did a quiz with the same question not too long and i got a 100 and i putt 77 aas my answer!!!!!!!!1

Answer:

I totally get why you are asking , how do I solve this.  there is so much implied about this

Step-by-step explanation:

1st you have to recognize that ∠ACB ( in my drawing ) has that same angle as the arc from A to B  ,  so that's implied.   next you have to recognize that the triangle formed by ACB with the 124 degree angle at C is an isosceles and therefore has identical angles at A and B  so that's  180 = 124 + 2A  , so A = 28° and so does B , then , b/c we know that small angle... you also have to know, that the line AC is perpendicular to AD.  that they from a right angle and there for... you now know , that ∠BAD is the other part of that 90 or 90= 28 + ∠BAD so  ∠BAD = 62°

I went through that kinda fast, there was several "leaps" of using logic to get to the correct answer , using things you know from prior understanding about angles , circles  and geometry,  you are putting all of the parts together here.  :/  kinda daunting in some ways.

Answer:

5 7/24

Step-by-step explanation:

Given the following mathematical expression;

12 5/8 - 7 1/3

First of all, we would subtract the whole numbers;

12 5/8 - 7 1/3 = (12 - 7) 5/8 - 1/3

12 5/8 - 7 1/3 = 5 [5/8 - 1/3]

Next, we subtract the fractions from each other;

5/8 - 1/3

Lowest common multiple (lcm) = 24

5/8 - 1/3 = (15 - 8)/24

5/8 - 1/3 = 7/24

Combining the two parts, we have;

12 5/8 - 7 1/3 = 5 7/24

Answer:

Step-by-step explanation:

The total area is four times a face area and the lateral area is three times a face area.

Let x be the total surface area then

x/93=4/3

x=4(93)/3

x=372/3

x=124 cm^2

Answer:

1526.8...........hope this helps:)

Answer:

First option is the correct answer

Step-by-step explanation:

Multiply the area of the circle by [tex] \frac{360\degree - x}{360\degree} [/tex]

Answer:

Part A is 1/4

Part B is 3/4

Step-by-step explanation:

1(A):3(B)

brainliest?

Answer:

I Don't Know

Step-by-step explanation:

Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!Sry!!!

Answer:

i think it is at least sum where between the 30s and 40s

Step-by-step explanation:

Answer: x=1+√47 or x=1−√47 (Assuming that the "2x2" is 2x^2)

Step-by-step explanation:

Step 1: Subtract x^2+5x+39 from both sides.

2x2+3x−7−(x2+5x+39)=x2+5x+39−(x2+5x+39)

x2−2x−46=0

For this equation: a=1, b=-2, c=-46

1x2+−2x+−46=0

Step 2: Use quadratic formula with a=1, b=-2, c=-46.

x=1+√47 or x=1−√47

Answer:

The reviews upon the bottom and such were confusing, but for the edge test, the answer is ;

d. x = 1 +/- _/47

Step-by-step explanation:

edg- answers ;p

Answer:B

Step-by-step explanation:

The expression which satisfies all three points will be x³–x²–17x –15.

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

The given points are p(-3) = 0, p(-1) = 0, and p(5) = 0,

So checking the points in the function:-

P(x) = x³–x²–17x –15.

p(-3)   =   (-3)³–(3)²–(17x-3) –15   =  -27 - 9 + 51 -1 5  =  0

p(-1)   =   (-1)³– (-1)²–( 17x -1) –15  =  -1 -1 + 17  - 15   =   0

p(-5)   =   (5)³–(5)²–(17x5) –15.    =   125  -  25  -85  -  15  =  0

Therefore the expression which satisfies all three points will be x³–x²–17x –15.

To know more about Velocity follow

https://brainly.com/question/25749514

#SPJ1

Answer: 50 km/hr

240 = rt

120 = rt1

120 = (r+10)t2

t1 + t2 = t - 2/5 ==> t2 = 1/2 t - 2/5

So you get

240 = rt

120 = (r + 10)(1/2 t - 2/5)

Solve the system

You het 50 km/hr

Answer:

x

2

+

12

x

−

64

=

0

⟹

x

2

+

12

x

=

64.

x

2

+

12

x

=

64

⟹

(

4

∗

1

)

(

x

2

+

12

x

)

=

(

4

∗

1

)

64

⟹

4

x

2

+

48

x

=

256

All this is straight forward. This method now requires you to add the square of the original coefficient of x to both sides of the equation.

The original coefficient is 12 so its square is 144.

4

x

2

+

48

x

=

256

⟹

4

x

2

+

48

x

+

144

=

256

+

144

=

400

⟹

4

(

x

2

+

12

x

+

36

)

=

20

2

⟹

2

2

(

x

+

6

)

2

=

20

2

.

Step-by-step explanation:

Answer:

x=43/12, 11/12

Step-by-step explanation:

Answer:

I would say either A or C

Step-by-step explanation:

because when you distribute both they both come out to be 24j - 16

Answer:

164

Step-by-step explanation:

Hey There!

If they are supplementary angles then they will add up to equal 180

So given one of the angles (16) we subtract that from 180 to find the value of the missing angle

180-16=164

Your answer is 164

Hope this helps :)