Help please I will give

The answer would be B because its pieRsquared

Answer:

3+2.50x

Step-by-step explanation

x represents how many flowers you bought which you mulitply with 2.50 since each flower is 2.50 dollars. Then you add 3 since the cost of the vase is 3 dollars.

Answer:

Officers can be chosen in 5,814 different ways.

Step-by-step explanation:

Given that the bowling team at Lincoln High School must choose a president, vice president, and secretary, to determine, if the team has 19 members, in how many ways could the officers be chosen, the following calculation must be performed:

19 x 18 x 17 = X

342 x 17 = X

5.814 = X

Therefore, officers can be chosen in 5,814 different ways.

Answer:

D, I think. Screenshot attached with the points.

Step-by-step explanation:

We have given two points (0, 6) and (-8, 0). The third point (8, -6) will make a complete right-angle triangle.

A right-angle triangle is a triangle that has a side opposite to the right angle the largest side and is referred to as the hypotenuse. The angle of a right angle is always 90 degrees.

We have given two points  (0, 6) and (-8, 0). we want to find Which of the following points would create a right triangle.

We have mentioned the points on the graph that represent a right-angle triangle. we know that the point (8, -6) will make a complete right-angle triangle.

Learn more about a right angle;

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Answer:

F

Step-by-step explanation:

with 5th, you are going to muliply the fraction by 20 to get the answer as a decimal/percent.

0.75=3/4

4/9=0.44 re

6.5=650%

Answer:

B..... 43.5625 km

Step-by-step explanation:

Answer:

3men = 4houses= 5days

7men= 14houses= x days

14÷7 = 2days

Answer:

(4,2) or x=4, y=2

Step-by-step explanation:

As your question asks, we'll solve the system of equations by substitution, where we'll solve for the value of one variable and than substitute that value into the other equation and solve for the two variables

we're given the system:

2x+4y=16

3x-2y=8

Let's take the first equation:

you can isolate either x or y, but I'll do x for this problem

2x+4y=16

subtract 4y from both sides

2x=-4y+16

divide both sides by 2

x=-2y+8

now take the second equation (3x-2y=8) and substitute -2y+8 as x

3(-2y+8)-2y=8

do the distributive property

-6y+24-2y=8

combine like terms

-8y+24=8

subtract 24 from both sides

-8y=-16

divide by -8

y=2

we found the value of y. However, we also need to find the value of x

above, we said that x=-2y+8; since we found the value of y, we can substitute that value into the equation and find x

so:

x=-2(2)+8

x=-4+8

x=4

the answer is x=4, y=2. If you need it as a coordinate point, it's (4,2)

Hope this helps!

Answer:

30.2%

Step-by-step explanation:

Use the percent error formula:

| (experimental - actual) / actual | x 100

Plug in the experimental and actual values:

| (experimental - actual) / actual | x 100

| (56 - 43 ) / 43 | x 100

(13 / 43) x 100

= 30.2

So, the percent error is 30.2%

Question :

How high above the ground is the eagle?

Answer:

91.9 m

Step-by-step explanation:

From the diagram :

We can obtain h, using the trigonometric relation :

Tanθ = opposite / Adjacent

Opposite = h

Adjacent = 116

Tan 38° = h / 116

0.7812856 = h / 116

h = 0.7812856 * 116

h = 90.629132

Eagle's height above the ground :

h + 1.3m

h = 90.629132m

Height above the ground = 90.629132 + 1.3 = 91.9 m above the ground.

Answer:

146⁰

Step-by-step explanation:

You simply add the measurements of the two angles together.

59⁰ + 87⁰ = 146⁰

Answer:

9 x 4

Step-by-step explanation:

Answer:

113 million

Step-by-step explanation:

I took the application already

Answer: b

Step-by-step explanation: 123212p1233213,12,3l12n321

3,2132333333333333333331321m3

Answer:

A. (x - 5)^2 + (y + 4)^2 = 9

Step-by-step explanation:

The standard equation of a circle is in the form:

(x - h)^2 + (y - k)^2 = r^2

where (h, k) is the center and r is the radius. We can substitute what we have:

(x - 5)^2 + (y + 4)^2 = 9

The k point  is the center of the triangle and the segments that are connecting are 6.

Hope this helped!

Answer:

Hmmmm...I believe the answer is letter D.

Answer:

The same shapes but flipped or turned.

Step-by-step explanation:

Answer:

the same shape and size but we allowed to flip slide or turn

hope this help

Answer:

180 - 58 - 42 = x : sum of angles in a triangle add to 180

80 = x

Answer:

9.6 ounces of butter, 8 ounces of sugar, 12 ounces of flour, 4 eggs

Explanation: 20 / 16 = 4/5. 16 is four-fifths of 20. So multiply 4/5 with everything.

12 * 4/5 = 9.6 ounces

10 * 4/5 = 8 ounces

15 * 4/5 =  12 ounces

5 * 4/5 = 4 eggs

Answer:

Here's your answer !

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

Slope of the line

[tex] = \frac{8 - 4}{1 - 3} \\ \\ = \frac{4}{ - 2} \\ \\ = - 2[/tex]

Answer:

its 18 because 18 goes into 18 and 54. goes in 54 3 times

Step-by-step explanation:

Answer:197.8

The formula for a cylinder is 3.14*r^2*h but if you don't round to the nearest tenth the the answer is 197.82034.

Step-by-step explanation:Step one mutiply 3^2=9, Step two mutiply 3.14*

9=28.26, Step three mutiply 28.26*7=197.82.But if you round 197.82034 to the nearest tenth which is moving one decimal place to the right you'll will get 197.8.

Answer:

7.96 x 10^2

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the

10

. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

The standard form of [tex]8\times10^{-2} - 4\times10^{-4}[/tex] is [tex]\frac{38}{5000}[/tex].

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, [tex]8\times10^{-2} - 4\times10^{-4}[/tex].

[tex]= \frac{8}{10^2} - \frac{4}{10^4}[/tex].

[tex]= \frac{8}{100} - \frac{4}{10000}[/tex].

[tex]= \frac{80 - 4}{10000}[/tex].

[tex]= \frac{76}{10000}[/tex].

[tex]= \frac{38}{5000}[/tex].

learn more about numerical expressions here :

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the answer is A

5^-8 × 5^4= 5^-8+4

= 5^-4

= 1/5^4

Answer:

153.9 squared inches

Step-by-step explanation:

The formula for area of a circle is:

A=πr²

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So:

3.14 × 49 = 153.9

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Have a good day :)

Answer:

153.9

Step-by-step explanation:153.9

Answer:

Its 7/ 8

dive the 10 1/2 by the 3/4

Step-by-step explanation:

Answer:

14

Step-by-step explanation:

3/4 / 10 1/2 = 1/14

3/4 * 14 = 10 1/2