Simplify the following expression:

48⋅47

Answer: 2^2 * 3^3

Step-by-step explanation: In this problem, you are only transferring each factor into an exponent. Since there are two factors of two and three factors of three, the answer would be two squared multiplied by three cubed.

Answer:

y-5=-3(x-10)

Step-by-step explanation:

y-y1=m(x-x1)

y-5=-3(x-10)

D: x=66

Step-by-step explanation:

As we know the angle is 90 degree.Then x+24 degree is equal to 90 degree as whole part axiom. If we subtract 24 from 90 we get 66

Hope it's helpful!!

Answer:

10

Step-by-step explanation:

:)

Answer:

y - 6 = -(x - 5)

Step-by-step explanation:

Start with the general point-slope form y - k = m(x - h).

Here m = -1, h = 5 and k = 6, and so, after substitutions, we have:

y - 6 = -(x - 5)

Answer:

-3

Step-by-step explanation:

use the equation y = mx + b where m is the slope and b is the y-intercept so just plug in what you know. y = 2/3x + 2 then solve the equation for x . To do that, just put y = 0 so then it would be -2 = 2/3x then -2/ 2/3 = x and -2 divided by 2/3 would be -3

Answer: 5966cm³

Step-by-step explanation:

The volume of a cylinder is calculated using the formula:

Volume = πr²h

where, π = 3.14

radius = 10cm

Height = 19cm

Volume = πr²h

= 3.14 × 10² × 19

= 3.14 × 100 × 19

= 5966.00cm³

Answer:

Jesse's store will sell the phone cases for $14.80

Step-by-step explanation:

Cost price of the phone cases purchased by Jesse = $8

He marks them up 85%.

Therefore, selling price of the phone cases = $8 + (85% of $8)

                                                                        = 8 + ([tex]\frac{85}{100}\times 8[/tex])

                                                                        = 8 + 6.80

                                                                        = $14.80

Jesse's store will sell the phone cases for $14.80

Answer:

20.9, 34

Step-by-step explanation:

How to find mean: add up all the numbers and  divide by how many numbers

19, 19, 20, 20, 20, 21, 22, 22, 22, 22, 23

(19+19+20+20+20+21+22+22+22+22+23)/11=230/11=20.9(rounded)

If the new mean is 22, sum of all the numbers is 22 times 12=264

264-230=34(new player age)

Answer:

50%

Step-by-step explanation:

Answer:

50% !! for sure :)

Step-by-step explanation:

Answer:

Proportional relationship formula:

Use one of the ordered pairs to calculate the value of k

Point (2, 20)

The equation: y = 10h

Point (3, 20)

Company A has greater unit rate as 10 > 20/3

Given:

The sequence is 2, 4, 8, 16,... .

To find:

The explicit formula for the sequence and use it to find the eleventh teen in the sequence.

Solution:

We have,

2, 4, 8, 16,...

It is a GP because the ratio between two consecutive terms are same..

Here,

First term: [tex]a = 2[/tex]

Common ratio: [tex]r=\dfrac{a_2}{a_}[/tex]

[tex]r=\dfrac{4}{2}[/tex]

[tex]r=2[/tex]

The explicit formula of GP is:

[tex]a_n=ar^{n-1}[/tex]

Putting [tex]a=2,r=2[/tex], we get

[tex]a_n=2(2)^{n-1}[/tex]

Put n=11 to find the 11th term of the given sequence.

[tex]a_{11}=2(2)^{11-1}[/tex]

[tex]a_{11}=2(2)^{10}[/tex]

[tex]a_{11}=2(1024)[/tex]

[tex]a_{11}=2048[/tex]

Therefore, the correct option is D.

Answer:

(1/2)n + 9 > 33

Step-by-step explanation:

I hope this helps u

Answer:

85 degrees

Step-by-step explanation:

A triangle's angles must add up to 180 degrees.

50 + 45 = 95

180 - 95 = 85

x = 85

Answer:

85

Step-by-step explanation:

50 + 45 = 95

180 - 95 = 85

Answer:

24m^2

Step-by-step explanation:

to get the length, we have to follow this equation:

2W + 2L = P

2(4) + 2L = 20

8 + 2L = 20

8 + 2(6) = 20

to get the area from this information, we have to follow this equation:

A = W • L

A = 4 • 6

A = 24m^2

lol also isn’t there a time limit on quizizz ?

Answer:

E. Leela Chitnis

Step-by-step explanation:

Using long division 1020 ÷ 156 is equal to  654.

Addition is also known as the sum, subtraction is also known as the difference, multiplication is also known as the product, and division is also known as the factor.

Given, 102024  is divided by 156​.

First, we'll take up to 1020 ÷ 156 then we'll have a reminder of two-digit and a quotient of 1 digit we will bring down the next digit and continue the process until it is completely divisible or we have a remainder than is less than 156.

1020 ÷ 156

= 654.

learn more about long division here :

https://brainly.com/question/28824872

#SPJ2

Answer:

y = -3

Step-by-step explanation:

x + 2y = 1 then x = 1 - 2y

x– 2y = 13

substitute for x:

1 - 2y - 2y = 13

simplify:

-4y = 12

y = -3

x = 7

Answer:

x = 5([tex]\sqrt{3}[/tex])

y = 10

Step-by-step explanation:

1st, we need to find the angles on the triangle before we can solve for side lengths.

Line Y is intercepted by line X which forms 2 supplementary angles.

These angles add up to 180 so 180 - 150 = 30 therefor the angle is 30 degrees

Next, using the vertical angle theorem, we see that there is a right angle and using this theorem, we can determine this is a right triangle and that angle is 90 degrees

Using the triangle sum theorem, we know a triangle's sum is = to 180 degrees

90 + 30 + x = 180

120 + x = 180

x = (180 - 120)

x = 60

We now determined this is a 90-60-30 triangle

The opposite of the 30 degree angle is the 5 unit measurement

According to this theorem 5 is equal to x because the side opposite of the 30 degree angle is = to x (not the side variable, the variable for this theorem)

We now solve the rest

x = 5

2x (opposite of 90 degrees) = 10

5x = 5([tex]\sqrt{3}[/tex]) (This is in its simplest form)

So now based upon this,

x = 5([tex]\sqrt{3}[/tex])

y = 10

Answer:

B

Step-by-step explanation:

Answer: 10:15

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Answer:

Attach a picture

Step-by-step explanation:

Answer:

e = 312/4

Step-by-step explanation: