find the area of each figure

Answer:

22 I hope this helps

Step-by-step explanation:

have a great Friday

Answer:

22.

Step-by-step explanation:

1000/1000=1

1+20+1=22

Answer: x = 54

Step-by-step explanation:

Supplementary: two angles or arcs whose sum is 180 degrees.

One angle: x + 15 degrees

Second angle: 2x + 3 degrees.

180 degrees = 3x + 18

180 minus 18 = 162

162 divided by 3 = 54

x = 54

Hey there!

=> x + 15 + 2x + 3 = 90°

=> x + 2x + 3 - 15 = 90°

=> 3x - 12 = 90°

=> 3x = 90° + 12

=> 3x = 102°

=> [tex] \frac{3x}{3} = \frac{102}{3} [/tex]

=> [tex]x = \frac{102}{3} [/tex]

=> x = 34

Then,

=> x + 15 , 2x + 3 {add the value of x}

=> (34) + 15, 2(34) + 3

=> 34 + 15, 68 + 3

=> 49,71

∴ the angles are 49 and 71

Answer:

I think the answer is 2hrs and 38 mins

Answer:

570.2 surface area

Step-by-step explanation:

Formula: 2πrh+2πr2

- It is asking for the surface area of the cylinder

1045.36 (volume)

Answer:

aaaaaaaaaaaaaaaa

Step-by-step explanation:

Answer:

9.57%

Step-by-step explanation:

7-6.33/7 = 0.00957

0.00957×100% = 9.57%

Answer:

The median is 16.5 and the lower quartile is 15.5.

Step-by-step explanation:

Answer:

maybe t=2h

Step-by-step explanation:

it goes by 2h: 2h,4h,6h,8h

Answer:

3x+1 is y2

Step-by-step explanation:

The answer is 6 hope this helps.^^

Answer:

1.07142857143

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

Are, Equivalent

Step-by-step explanation:

Two quantities are proportional and All the ratios of notes to backbeats are equivalent.

When two quantities are proportional, it means that as one quantity increases the other will also increase and the ratio of the quantities is the same for all values.

[tex]\frac{3}{2} =\frac{3}{2}[/tex]

[tex]\frac{90}{60} =\frac{3}{2}[/tex]

[tex]\frac{120}{80} =\frac{3}{2}[/tex]

Since all the quantities are equal to 3/2.

So, two quantities are proportional and All the ratios of notes to backbeats are equivalent.

Thus, two quantities are proportional and All the ratios of notes to backbeats are equivalent.

To get more about proportional quantities visit:

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Answer:

6 4/5

Step-by-step explanation:

Answer:

B = 7

Step-by-step explanation:

All the answers you listed are wrong. It should be D but the reasoning is wrong. When you distribute the -4 to the expression in the parenthesis you end up with -23 + 4b as a negative times a negative equals a positive. Therefore that's where the error initially lies.

Answer:

It would be an improper fraction a = [tex]\frac{4}{3}[/tex]

Step-by-step explanation:

An improper fraction is when a fraction in which the numerator is greater than the denominator.

Answer:

[tex] - \frac{1}{2} = - \frac{5}{6} + \frac{1}{4} a \\ \\ \frac{1}{4} a = - \frac{1}{2} + \frac{5}{6} \\ \\ \frac{1}{4} a = - \frac{3}{6} + \frac{5}{6} \\ \\ \frac{1}{4} a = \frac{2}{6} \\ \\ \frac{1}{4} a = \frac{1}{3} \\ \\ a = \frac{4}{3} = 1.33[/tex]

Answer: 0.78 and 39/50

What we know:

How to solve:

The decimal is easy enough, and then the fraction can be found from there. D will represent decimal, p will represent percentage, and F will represent fraction.

Decimal

Set up equation                                                 D = p / 100

Substitute                                                           D = 78% / 100

Simplify                                                               D = 0.78%

Remove % sign                                                  D = 0.78

Fraction

Set up equation                                                 F = p / 100

Substitute                                                           F = 78% / 100

Remove % sign                                                  F = 78 / 100

Simplify if needed                                            F = /2    /2

                                                                           F = 39 / 50

Solution: 0.78 and 39/50

Check:

Multiply the decimal by 100 to check the decimal

0.78 x 100 = 78; 78%

Divide the fraction to check the fraction

39/50 = 0.78; see above

The number 10⁵ means that 10 is multiplied to itself 5 times.

Exponents are the method of writing numbers, especially large numbers, in terms of a base and an exponent, which is written as the power of base.

The given exponent is 10⁵.

A number of exponent xᵃ means that x is multiplied to itself 'a' times.

So in the same way,

10⁵ = 10 × 10 × 10 × 10 × 10

That is, 10 is multiplied to itself 5 times.

Hence the number 10⁵ means that 10 is multiplied to itself 5 times.

Learn more about Exponents here :

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#SPJ2

Answer:

Step-by-step explanation:

To solve this, you would have to split this composite shape into two rectangles RECT. ABDC AND RECT. GFED

Then you fin the area of theses# individual rectangles then sum it.

area of rect. ABDC

= 3*1

=3[tex]cm^{2}[/tex]

area of rect. GFED

= 2*1

= 2[tex]cm^{2}[/tex]

therefore, total area

= 3+2

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

Answer:

11K

Step-by-step explanation:

22,000/5=4.4

4.4x2.5=11

I apologize if it is incorrect....I tried my hardest to make sense of this question

Answer:

1650

Step-by-step explanation:

Answer:

These are correct: 5u and 3u are like terms, 9v is a term, 4 is a constant

Step-by-step explanation:

Answer: 1, 2 and 4

Step-by-step explanation:

Answer:

493.2 · 10⁸

Step-by-step explanation:

1 person = 180 bars

274,000,000 people · 180 bars per person

274,000,000 can be simplified to 274 · 10⁶

274 · 180 = 49320 · 10⁶

Now transferring this to scientific notation by moving the decimal two spaces to the left

493.2 · 10⁶ + 10²     The 10² is for the two spaces to the left

493.2 · 10⁸

When answer choices are in different measurements

Answer:

B <KAY

Step-by-step explanation:

Answer:

8 35/36

Step-by-step explanation:

1 5/12 * 6 1/3= 8 35/36

Answer:

8 [tex]\frac{35}{36}[/tex] (or 8 35/36)

Step-by-step explanation:

[tex]\frac{17}{12}[/tex] x [tex]\frac{19}{3}[/tex]

17 x 19 | 12 x 3 = [tex]\frac{323}{36}[/tex]

-(simplified): 8 [tex]\frac{35}{36}[/tex] (or 8 35/36)

After [tex]\frac{323}{36}[/tex] simplified, the answer should be 8 [tex]\frac{35}{36}[/tex] (or 8 35/36)

Sorry if this answer is wrong.

Bye, have a great day/night.

Answer:

Step-by-step explanation:

-1/5 (10t - 15) and -2t + 3

-2t + 3 and -2t + 3 Yes / No

0.3x (4 - y) and -1.2x - 0.3y

1.2x - 0.3xy and -1.2x - 0.3y Yes / No

2j + 8k - 4k and 8 (1/4j + 1/2k)

2j + 8k - 4k and 2j + 4k

2j + 4k and 2j + 4k Yes / No

x - 20 - x and 5 (4 - 1/5x)

x - 20 - x and 20 - 1x

-20 and 20 - x Yes / No

Hope this helps!

Answer: 3/40

What we know:

How to solve:

We need to find the fraction of cards that have SDP players from the total collection. This can be done by converting it into a decimal and then matching it with one of the options.

Decimal of California Cards

Set up equation                                                 x = 1/5

Solve                                                                   x = 0.2

Decimal of SDP Cards

Set up equation                                                 y = (x/100)*38

Substitute                                                           y = (0.2/100)*38

Simplify                                                               y = 0.002*38

Solve                                                                   y = 0.076

Matching

A

Set up equation                                                 a = y

Substitute                                                           23/40 = 0.076

Simplify                                                               0.575 = 0.076

B

Set up equation                                                 a = y

Substitute                                                           4/13 = 0.076

Simplify                                                               0.308 = 0.076

C

Set up equation                                                 a = y

Substitute                                                           3/40 = 0.076

Simplify                                                               0.075 = 0.076