Help me with these plzzz

Answer:

2:11

Step-by-step explanation:

Answer:

11 : 2

Step-by-step explanation:

We have the ratio 22:4 and we are asked to simplify it.

Ratios work like fractions, you need to divide both sides by the same number until you reach a number that cannot be divided equally both towards the numerator and denominator unless making it a decimal.

If so, we can divide both of the numbers in this ratio by 2 because they are divisible by that.

22 : 4

22 / 2

4 / 2

11

2

11 : 2

Since both numbers cannot be divided equally without ending in a decimal, therefore, the simplified ratio is 11 : 2

Answer:

[tex]\sqrt{30.3125[/tex] or 5.5

Answer:

B ) f(x)=3x+2

Step-by-step explanation:

...... . . . . . . .. . .

Answer:

Triangle ADE is congruent to triangle CBE because if you were to rotate one of the triangles 180° then it would line up perfectly.

Step-by-step explanation:

The mean number of points scored is 31.6 from the  number of points in the first five games of the football season

Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data.

The number of points in the first five games of the football season are listed in table.

We have to find the mean number of points scored.

Mean we get by dividing sum of scores of 5 games and number of games played.

sum of scores of 5 games = 38+29+16+42+33

=158

Total number of games = 5

Mean = 158/5

=31.6

Hence,  the mean number of points scored is 31.6.

To learn more on Statistics click:

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Answer:

31 + 71 = 102

102/100

1.02

Step-by-step explanation:

9514 1404 393

Answer:

Step-by-step explanation:

1. A right angle has a measure of 90°. The whole is the sum of the parts.

  (2x +3)° +49° = 90°

  2x +52 = 90 . . . . . . . . divide by °, collect terms

  2x = 38 . . . . . . . . . . . . subtract 52

  x = 19 . . . . . . . . divide by 2

__

2. A linear pair measures 180°. The whole is the sum of the parts.

  (x -5)° +151° = 180°

  x +146 = 180 . . . . . . . divide by °, collect terms

  x = 34 . . . . . . . . .subtract 146

__

3. We presume this pair of angles is supposed to be supplementary. That is, their sum is 180°.

  64° +(3x -1)° = 180°

  3x +63 = 180 . . . . . . . divide by °, collect terms

  3x = 117 . . . . . . . . subtract 63

  x = 39 . . . . . divide by 3

Answer:

it's 72

Step-by-step explanation:

Answer:

B. 4 ft

Step-by-step explanation:

First, find the width of the wall.

The length, width, and diagonal form a right triangle, where the diagonal is the hypotenuse and the length and width are the 2 legs.

Use the pythagorean theorem and solve for a, the width of the wall.

a² + b² = c²

a² + 16² = 20²

a² + 256 = 400

a² = 144

a = 12

So, the width of the wall is 12 feet.

Solve for the width of the mural. Again, the diagonal, length, and width form a right triangle.

Use the pythagorean theorem again and solve for a, the width of the mural:

a² + b² = c²

a² + 6² = 10²

a² + 36 = 100

a² = 64

a = 8

So, the width of the mural is 8 feet.

Now, find the difference between the widths of the wall and mural:

12 - 8

= 4

So, the difference between the two widths is B. 4 ft

Answer:

Step-by-step explanation:

Answer:

the volume for the second page is 607.5

Step-by-step explanation:

Answer:

40 and 202.5 m³

Step-by-step explanation:

(7)

Since the figures are similar then the ratios of corresponding sides are equal, that is

[tex]\frac{PQ}{16}[/tex] = [tex]\frac{30}{12}[/tex] ( cross- multiply )

12 PQ = 480 ( divide both sides by 12 )

PQ = 40 in

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The volume (V) of a pyramid is calculated as

V = [tex]\frac{1}{3}[/tex] Ah ( A is the area of the base and h the height ) , then

V = [tex]\frac{1}{3}[/tex] × 9² × 7.5

   = [tex]\frac{1}{3}[/tex] × 81 × 7.5

   = 27 × 7.5

   = 202.5 m³

Answer:

3,2

Step-by-step explanation:

A is graphed at 1,2 and B is graphed at 5'2

There are 4 units inbetween

The center point is 3,2

Answer: $10

Step-by-step explanation:

[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]

cause 1 dollar = 100 cents

so, 1000 cents = 10 dollars

Answer:Only like it sloppy, she gon' beat box when she suckin me

Told her Bring a friend  -.-

Step-by-step explanation:anyways da answer k=1

Answer:

A.) 60

B.) Fernada

Step-by-step explanation:

A.) you would add up all the friends records (20 + 17 = 37, 37+ 23 = 60).

B.) you would see if anybody was close to 36 and Fernada counted 23 and they would be the closes.

Answer:

d

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

give credit to the person on top I just did the quiz tho so the answer is D

Answer:

y=180-x is correct and finally y+x=180-46 is also correct

Step-by-step explanation:

Since all triangles add up to 180 degrees(so y+x+46=180 degrees), it cannot be the first one. The second one is correct because of fact families. And the x+y=46 is also incorrect because x+y+46 is 180 not x+y=46.

Answer:

5 :)

Step-by-step explanation:

Answer:

D:)

Step-by-step explanation:

Answer:

-18 is an integer but not a whole number.

Answer:

this cannot be solved due to a typo or smth

Step-by-step explanation:

benny wants 132 plates in all, and 144 (the amount of green plates) itself is already greater than 132

Answer:

It would be 40 degrees

Step-by-step explanation:

It is a right triangle so that means it will equal 90 degrees. 90-50 = 40 so that is your answer

Answer:

yeah its 40

Step-by-step explanation:

Answer:

The answer is 10.

Step-by-step explanation:

There are 20 people in a room and half of half is 10

Answer:

40

Step-by-step explanation:

first count the people in the room = 20

Now they each have two hands 20x2?

40

Please mark me brainliest

Answer:

well i guess 76 if you are asking how many you can do as a whole

Step-by-step explanation: