simplify 64 to the power of 0 first one to answer gets brainliest (10 points)

Answer:

30

Step-by-step explanation:

2^3=8

8x3=24

24+6=30

Answer:B 19.1 feet

Step-by-step explanation:

The value of the x is 19.1 feet.

"It is an ordered pair of numbers a and b, written [tex]\frac{a}{b}[/tex] where b does not equal 0."

"When two ratios are equal then they are said to be in proportion."

For given question,

A small triangle has a base of 1.7 feet and height of 9.3 feet.

A larger triangle has a base of 3.5 feet and height of x feet.

Since it is the enlargement of the triangle, the sides of both the triangle must be in proportion.

[tex]\Rightarrow \frac{1.7}{3.5}= \frac{9.3}{x}\\\\\ \Rightarrow 1.7\times x=3.5\times 9.3\\\\ \Rightarrow 1.7\times x=32.55\\\\ \Rightarrow x=19.14[/tex]

Therefore, the value of the x is 19.1 feet.

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Answer:

(x - 12)(x + 4)

Step-by-step explanation:

The two numbers have equal the b term which is -8

You know you have to subtract to get your answer because there is a minus sign in front of the c term

Find what factors of 48 subtract to = -8

-12 + 4 = -8

Answer:

72.1 hours

Step-by-step explanation:

Let the number of hours be represented as: x

Fred's Fruit Stand has 252 pounds of fruit and sells 2 7/8 pounds per hour.

Convert 2 7/8 pounds to decimal = 2.875pounds

Hence:

252 - 2.875x

Gary's grocery Store has 285 pounds of fruit and sells 3 1/3 pounds per hour.

Convert 3 1/3 pounds to decimal = 3.333 pounds

Hence:

285 - 3.333x

How many hours until they have the same amount of fruit left?

This calculated by equating both equation together

252 - 2.875x = 285 - 3.333x

Collect like terms

-2.875x + 3.333x = 285 - 252

0.458x = 33

x = 33 / 0.458

x = 72.052401747 hours

x ≈ 72.1 hours

They would have the same amount of fruit left after 72.1 hours

Answer:

70 percent of the fruit has not been eaten.

Step-by-step explanation:

Hope this helps ^^✨

Answer:

Step-by-step explanation:

to find x we can use tangent function

tan 31= x/9

0.60=x/9

x=0.60*9=5.4 choice B

The measure of x side.

We have given a right angle triangle whose angle A=31 degrees and two sides that is x and 9.

We have to determine the value of x.

Therefore we use here the trigonometric ratio

[tex]tan\theta=\frac{opposite side}{adjacent side}[/tex]

Therefore we get

tan 31= x/9

tan(31)=0.60

0.60=x/9

Isolate the x

x=0.60*9

x=5.4

Therefore option B is correct.

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Answer:

I believe graph B.) I hope this helped u :)

Step-by-step explanation:

6(3 + 2)

thats the answer

Answer:

30 the answer to it question

Answer:

D. [tex] \frac{1}{4} [/tex]

Step-by-step explanation:

Given that rectangle V'W'X'Y' is a dilation of rectangle VWXY, this means that the dimensions of rectangle VWXY was reduced by to get the dimensions of V'W'X'Y'.

Therefore, the ratio of any segment of V'W'X'Y', to a corresponding segment of VWXY would be equal to the scale factor.

W'X' = 5

WX = 20

Therefore:

Scale factor = [tex] \frac{5}{20} = \frac{1}{4} [/tex].

A scale factor that is a fraction tells us that the original figure reduced in size resulting into another new figure whose sides are of proportional lengths to the original figure.

In other words, the original figure was compressed go form a new figure.

Answer:

B

Step-by-step explanation:

Because 4 times 3.5 equals 14 and minus 3 equals -11 so its B.

Answer:

Your answer is B.

Step-by-step explanation:

The reason is because:

3-4x=-11

turns to

-4x=-14

when you subtract 3 from both sides then divide both sides by negative 4

and you get:

x=-14/-4

if you simplify -14/-4 your final answer will be

7/2 which equals 3.5:    x=3.5

Answer:

(1/3)⁷

Step-by-step explanation:

negative exponents work like this:

x⁻²=(1/x)²

Apply this theory to this equation:

3⁻⁷=

(1/3)⁷

Answer:

Answer:

m=1m=1

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

Left to Right

Algebra I

Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}m=

x

2

−x

1

y

2

−y

1

Step-by-step explanation:

Step 1: Define

Point (-2, -2)

Point (2, 2)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m.

Substitute [SF]: m=\frac{2+2}{2+2}m=

2+2

2+2

Add: m=\frac{4}{4}m=

4

4

Divide: m=1m=1

Answer:

d) -1

Step-by-step explanation:

Step-by-step explanation:

( 1 + 2 + 9 ) ÷ 22/ 1

12 ÷ 22

6 ÷ 11

cc: Anything raised to the power of zero is 1

Answer:

6(1/11)

Step-by-step explanation:

( 1^0+2^1+3^2) ÷ 22/ 5^0​

( 1+2+9) ÷ 22/ 5^0

( 1+2+9) ÷ 22/ 1

( 1+2+9) • 1/22

12 • 1/22

6(1/11)

Hope this helps!

Answer:

-2.5 is the answer to this question

Answer:

so you put an arrow on -3 and then a arrow on or between 4 and 5 that will be 0.5

Step-by-step explanation:

pls mark me brainliest

Answer:

1. $336

2.$345.6

Step-by-step explanation:

First off the first machine is cheaper because of the 30% off of the total price rather than 20 off the price then another 10 percent off that price.

mine says marked down by 30. then 10. then 20

Line equation represents a line that passes through the two points  is

x-3=0

Given two points are (3,6) and (3,5)

Let say A=(3,6) and B=(3,5)

Formula for find out line equation using two points.

              [tex]y-y_1=\frac{y_2-y_1}{x_2-x_1} (x-x_1)[/tex]

Slope can be denoted by m.

Slope formula [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

                         [tex]m=\frac{5-6}{3-3}[/tex]

                         m=-1/0

Line equation can be rewritten as  [tex]y-y_1=m (x-x_1)[/tex]

Submit m in above equation  

             [tex]y-6=\frac{-1}{0} (x-3)[/tex]

Simplify it.

             (y-6)*0=-1(x-3)    

                   x-3=0    

Therefore , line equation represents a line that passes through the two points  is x-3=0    

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Answer:

12.5%

Step-by-step explanation:

Kristopher has a coupon for $10 off any item at his favorite electronics shop. If he plans to use the coupon to purchase and item that costs $80, by what percentage will the price be decreased before tax?

The formula for Percentage Decrease =

Decrease in price/ Initial price × 100

Decrease in price = $10

Initial price = $80

Hence:

$10/$80 × 100

= 12.5%

Hence, the percentage the price will be decreased by before tax is 12.5%

Answer:

None you are spending money.(That's true but the answer is actually $9.8)

Step-by-step explanation:

20% of 49 is 9.8 so $9.8

Answer:

8:16 and 7:14

Step-by-step explanation:

5:10 is a 1 to 2 ratio and so are 8:16 and 7:14

Answer:

8:16 and 7:14

Step-by-step explanation:

It is a half and half ratio

Answer:

48

Step-by-step explanation:

Answer:

[tex]x=48[/tex]

Step-by-step explanation:

[tex]\frac{x}{6}-3=5[/tex]

[tex]\frac{x}{6}=8[/tex]

[tex]x=48[/tex]

Answer:

72/7

Step-by-step explanation:

Answer:

Step-by-step explanation:

Need help asap please

5 x 2 = what pls

Answer:

2

Step-by-step explanation:

i answered this

Answer:(5,-5)

Step-by-step explanation:

Graphing these two equations means that they intersect at the point (5,-5)

Answer:

option b

Step-by-step explanation: i took this test and got 100

Answer:

39

Step-by-step explanation:

If you subtract 14 from my number and multiply the difference by -4, you should get -100.

You need to setup the equation that is being given to you.

Subtract 14 from my number.

x - 14

Multiply the difference by -4

(x-14) * -4

You should get -100.

(x-14) * -4 = -100

Solve for x

(Elise's number is X, the missing number).

[tex]-4(x-14) = -100\\-4x+56 = -100\\-4x=-156\\x=39[/tex]

Elise's number is 39.

the 8th term of the geometric sequence 8, 16, 32 is 1024

we know that

geometric sequence 8, 16, 32

the question is

the 8th term

the answer is

first we have to find the ratio

[tex] \sf r= \frac{ U_2}{U_1} \\ \sf r= \frac{ 16}{8} \\ \sf r = 2 [/tex]

than, we have to find the 8th term

[tex] \sf U_n = ar^{n-1} \\ \sf U_8 = 8 \times 2^{8-1} \\ \sf U_8 = 8 \times 2^7 \\ \sf U_8 = 8 \times 128 \\ \bold {\sf U_8 = 1024} [/tex]

About geometric pattern

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grade: 7th

subject: mathematics

chapter: sequence

keywords: geometric sequence