Find the equation of the line that is perpendicular to y = -½x – 9 that goes through (-3, 0).

Answer:

2.29883

formula

[tex]c = 2 \times \pi \times r[/tex]

solving for (r) radius

[tex]r = \frac{c}{2\pi} = \frac{14.44}{2 \times \pi} [/tex]

= 2.29883

Answer:

about 2000

Step-by-step explanation:

1536 rounded to the nearest hundred is 1500

480 rounded to the nearest hundred is 500

1500+500 is 2000

exact answer is 2016 and when rounded to nearest hundred it is 2000

The size of the bag to buy is 5-lb bag for $6.20

A unit rate means a rate for one of something. We write this as a ratio with a denominator of one. For example, if you ran 70 yards in 10 seconds, you ran on average 7 yards in 1 second. Both of the ratios, 70 yards in 10 seconds and 7 yards in 1 second, are rates, but the 7 yards in 1 second is a unit rate.

Given that, Frank can purchase bags of apples in four sizes.

To find the best size, checking for the price of bags per pound,

1) 2-lb bag for $3.33

so, for 1 pound = 3.33/2 = $1.665

2) 3-lb bag for $4.70

so, for 1 pound = $1.56

3) 4-lb bag for $5.14

so, for 1 pound = 5.14/4 = $1.285

4) 5-lb bag for $6.20

so, for 1 pound = 6.20/5 = $1.24

In all the four size, the 5 pound bag is cheapest.

Hence, The size of the bag to buy is 5-lb bag for $6.20

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Answer:

Step-by-step explanation:

2048/4 = 512

2000 + 48 = 2048

4 x 412 = 2048

Answer:

6/10

Step-by-step explanation:

2 × 3 = 6

5 × 2 = 10

OR

6/10 = 3/5

Answer:

3/5

Step-by-step explanation:

that is the simplified form of 6/10 which is the answer for your question.

9514 1404 393

Answer:

  -25

Step-by-step explanation:

Consult your memory of multiplication tables to determine the square root of 100.

  10×10 = 100

  √100 = 10

Then multiply that value by -2.5

  -2.5×10 = -25

___

Of course, you can use a calculator or spreadsheet to evaluate this expression, too.

Answer:

0% of 108 = 0

100% of 108 = 108

Step-by-step explanation:

0% of 108

= ( 0 / 100 ) x 108

= 0 x 108

= 0

100% of 108

= ( 100 / 100 ) x 108

= 1 x 108

= 108

Answer:

[tex]-\frac{17}{2}[/tex]

Step-by-step explanation:

Substitute the point (21,-4) in for [tex]x[/tex] and [tex]y[/tex] in the equation making

[tex]3(21)+B(-4)=97[/tex]

Simplify and solve

[tex]63-4B=97[/tex]

[tex]-4B=34[/tex]

[tex]B=-\frac{17}{2}[/tex]

Answer:

[tex]1\frac{3}{8} aka \frac{11}{8}[/tex]

Step-by-step explanation:

to start, think of them as decimals

1/2 = 0.5

1/8 = 0.125

4/4 = 0.75

if you add them, youll get 1.375

as a fraction this is [tex]1\frac{3}{8} aka \frac{11}{8}[/tex]

Across:-

1. co- interior

5. alternate

7 . transversal line

8. exterior angle

Down:-

2. skew lines

3. Parallel lines

4. corresponding

6. alternate exterior

Answer:

a) 740 × 233 = 172420

In the number 740, there's an zero being added so the answer will have a zero too.

b) 74 x 2.33 = 172.42

In the number 2.33, the decimal place is two to the left so the answer needs to have a decimal that is to to the left.

Answer:

a

Step-by-step explanation:

no explanation

$0.008453504 because there are 0.264172 gallons in a litre.

Answer:

84 cents per liter

Step-by-step explanation:

1 gallon = 3.78541 liters

$3.20 / 3.78541 = 0.84

Answer:

b

Step-by-step explanation:

Answer:

refer to the attachment

now i m 100% sure that this is correct

plzz plzz plzz mark as brainliest

Answer: $0.36

Step-by-step explanation: Since there are five pounds that total $1.80. Divide the price(1.80) by how many pounds(5) to get the price per pound ($0.36).

1.8 / 5 = .36

Answer:

125

Step-by-step explanation:

1. When you look closely enough, you can notice the pattern goes like 1^3, 2^3, 3^3, and 4^4.

2. Since we're looking for the value of the next term, or the 5th term, we have to cube the number 5.

Therefore, the next term is 125.

Answer:

-3/2

Step-by-step explanation:

In the image

_______

[tex] \: [/tex]

[tex] \frac{1}{3} \times \frac{2}{3} = ...[/tex]

[tex] = \frac{1 \times 2}{3 \times 3} [/tex]

[tex] = \bold{ \frac{2}{9}} [/tex]

.

note :

Saya dapet warn nanti awas yah kamu _-

Answer:

Step-by-step explanation:

When you have a rate, eg. The price is for every number of items, and the quantity in the denominator is not 1, you can calculate the price or the unit rate per unit by completing the division: the numerator divided by the denominator.

Answer: 4

Step-by-step explanation:

7+5+5+3+2+2=24

24 ÷ 6 = 4

Answer:

the mean is 4.

Step-by-step explanation:

add them all up and divide by the total (6).

24 / 6 = 4

Answer:

d. 14% of increase

Step-by-step explanation:

0.32 to 0.37 = increase

0.37 - 0.32 = 0.05

What percentage is 0.05 of 0.37

X/100 = 0.05/0.37

(0.05 * 100)/0.37

X = 13.51 = 14%

Answer:

Step-by-step explanation:

(x,y) → (x-8, y+4)

1. (2, 6)

(2-8, 6+4)

(-6, 10)

2. (-2, 5)

(-2-8, 5+4)

(-10, 9)

3. (-3, -10)

(-3-8, -10+4)

(-11, -6)

ídk man u should connect it to (11, -7) since it's the only choice closest to the right answer, but If u can write the correct then write this. there's prolly an error in that quiz ídk

4. (3, -3)

(3-8, -3+4)

(-5, 1)

still not in the choices nanii but (5, -14) is the only choice left and also the closest, and even if u use calculator the correct answer is still (-5, 1). sigh, I hope this helper at least

Answer: 2.24

Step-by-step explanation:

Firstly, one kilo is 1000 grams, not 100. 2240/1000=2.24

Toni's cat weighs 22.4 kilograms.

To convert grams to kilograms, we divide the weight in grams by the conversion rate of 100 grams per 1 kilogram.

For Toni's cat weighing 2,240 grams, we divide 2,240 by 100 to get the weight in kilograms.

2,240 grams / 100 grams per kilogram = 22.4 kilograms.

Therefore, Toni's cat weighs 22.4 kilograms.

The conversion rate of 100 grams to 1 kilogram allows us to easily convert weights from smaller units (grams) to larger units (kilograms). In this case, dividing the weight in grams by 100 gives us the weight in kilograms, providing a simple way to convert between the two units.

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Answer:

y=x+1

Step-by-step explanation:

find 2 points which they are on the line

for example:

f(0)=1 Basically shows: x=0,y=1

f(1)=2 Also: x=1,y=2

Find the slope of the line

m=∆y/∆x

[tex]m = \frac{2 - 1}{1 - 0} = 1[/tex]

Also we know:

y-y0=m(x-x0)

Put one of the points instead of y0 & x0:

y-1=1(x-0)

y=x+1

(An easy way is: put 2 points of the line in this equation y=ax+b and find a and b)

Answer:

x = [tex]\sqrt{17}[/tex]

Step-by-step explanation:

Using Pythagoras' identity in the right triangle

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides , that is

x² = 4² + 1² = 16 + 1 = 17 ( take square root of both sides )

x = [tex]\sqrt{17}[/tex]

Answer:

x = 4.12

Step-by-step explanation:

Remark

Use the Pythagarian Theorem a^ + b^2 = c^2

a = 1

b = 4

c = ?

Solution

1^2 + 4^2 = c^2         Expand

1 + 16 = c^2               Combine

c^2 = 17                     Take the square root of both sides

sqrt(c^2) = sqrt(17)

c = 4.12                      Answer

Answer:

Slope:[tex]-\frac{3}{5}[/tex]

Y-intercept:-3

X intercept:-5

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

The area won't double by doubling the radius because the radius gets squared and 4^2=16 while 8^2 = 64.

Answer:

Use a fraction calculator because it will help you to explain their answer better