five over four add seven over twenty​

Answer:

2. b

3. d.

4. c.

Step-by-step explanation:

Answer: 1) 530.66 ft^2

Step-by-step explanation:

You need to find the area of the circles.

They gave you the formula to find them which is

Area = Pi * R^2    //// Pi times Radius squared will give you the area.

For example, the radius of the 1st question is 13ft. We use it with the formula given.

A = 3.14 * 13^2  /// 13 squared is just 13 x 13 = 169

A = 3.14 * 169   /// Now multiply Pi times 169

A = 530.66      /// Thats your answer.

530.66 ft^2

Answer:

Howard works 7x+7 hours in a week

Step-by-step explanation:

Equations

Ron and Howard work at Amazon.

Ron works x hours each week for 7 days. This means he works 7x hours a week.

Howard works one more hour per day than Ron, thus he works x+1 hours per day. This means he works 7(x+1)=7x+7 hours a week.

Howard works 7x+7 hours in a week

Answer:

(176, 193)

Step-by-step explanation:

Well you forgot to put in the choices, but:

The difference between the numbers is 17. Let's call the smaller number x and the bigger one y

(x + y) = 369

y = x + 17

(x + (x + 17)) = 369

2x + 17 = 369

2x = 352

x = 176

y = x + 17 = 193

Answer:

399 cm squared.....Do you want explanation ??

Answer:

socratic

Step-by-step explanation:

use socratic take a pic then it searchers for you

Answer:

n<22 or 22- n

Step-by-step explanation:

Question??

Dr. Sox drives through two stoplights on her way to work. The first light is green for 20 seconds out of each minute. The second light is green for 35 seconds out of each minute. What is the probability that Dr. Sox will hit two green lights?

Explanation;

Since this is an AND situation, we MULTIPLY the probabilities.

Answer/Explanation:

First light green:

P

1

=

20

60

=

1

3

Second light green:

P

2

=

35

60

=

7

12

Both lights green:

P

=

P

1

×

P

2

=

1

3

×

7

12

=

7

36

Of course, this is assuming that there is no "green wave" policy, or the two probabilities would not be independent

Answer:

[tex]\theta =84[/tex]

Step-by-step explanation:

Given

[tex]sin(\theta) = cos(6)[/tex]

Required

Find [tex]\thata[/tex][tex]\theta[/tex]

In trigonometry:

If sin(A) = cos(B), then

[tex]A + B = 90[/tex]

So, we have:

[tex]\theta + 6 = 90[/tex]

Collect Like Terms

[tex]\theta + 6 -6= 90-6[/tex]

[tex]\theta = 90-6[/tex]

[tex]\theta =84[/tex]

Answer:

23.00

Step-by-step explanation:

If you want to leave a 20% tip, multiply the cost by 0.20 to get the tip amount or multiply the cost by 1.20 to get the total including tip. If you want to leave a 18% tip, multiply the cost by 0.18 to get the tip amount or multiply the cost by 1.18 to get the total including tip.

Answer: Anthony should leave a $4 tip.

Step-by-step explanation:

20% = 0.2

So, multiply $20 × 0.2 = $4

Answer:

a

Step-by-step explanation:

i got this question and got a 100 on my quiz

Answer:

Yes   (True)

Step-by-step explanation:

Answer:

looks like its a 53 dont count on my answer

Step-by-step explanation:

Answer: A and C

Step-by-step explanation:

So the largest rectangle has sides of 5 length and 2+4 width or 6 right. so 5*6=30 Now we have to find which of these expressions solve to get 30. I would just solve them all but the answer is

A and C

Answer:

y=(-1/2)x+7

Step-by-step explanation:

y=mx+b

find slope (m)-> (4-5)/(6-4)

find y-intercept (b)-> 4=(-1/2)6+b

m= -1/2

b= 7

Answer:C

Step-by-step explanation:

Answer:

Finite Math Examples. Popular Problems · Finite Math. Find the Distance Between Two Points (7,2) , (-1,4).

Step-by-step explanation:

Finite Math Examples. Popular Problems · Finite Math. Find the Distance Between Two Points (7,2) , (-1,4).

Answer:

The distance is Sqrt(130) or in decimal form, 11.01...

Step-by-step explanation:

The distance formula states that you need to do sqrt((a-x)^2+(b-y)^2)). In this scenario (x,y)(a,b)= (1,7)(-2,-4) So we just fill in that formula. (-2-1)=-3^2=9; (-4-7)=11^2=121; 121+9=130. The distance is therefore Sqrt(130) or in decimal form, 11.01...

Answer:

Step-by-step explanation:

Shaped area perimeter=50(3)+50[tex]\pi[/tex]÷2+50(2)[tex]\pi[/tex]÷4

                                      =150+50[tex]\pi[/tex]

                                      =307.1 cm(correct to nearest tenth)

Answer: the last one on the right

Step-by-step explanation:

Answer:

the perimeter equals 88 inches

Answerc=2=2_2+

Step-by-step explanation:

The three angles at the bottom need to equal 180:

60 + 50 + ? = 180

Subtract the two known angles from 180.

The unknown angle = 70 degrees

Answer:

(3, -2)

Step-by-step explanation:

both of the equations are equal to y, which means they are equal to each other.

So you write them as equation(1) = equation(2)

and solve for x.

Next substitute the value of x to any of the equations and find y. And that is how I got (3 , -2)

Hope I was able to help:)

Answer:

720 grams

Step-by-step explanation:

660 mL(amount she used) / 110 mL (amount from the recipe) = 6 times

So Anna uses 6 times the amount of syrup from the recipe.

Therefore she also needs 6 times more margarine than it is written in the recipe, which is 120 g * 6 = 720 g

Make this answer the brainliest, please

Answer:

20, 21, 21, 18

Step-by-step explanation:

Answer:

y = -3x

Step-by-step explanation:

Slope is -3

Answer:

1/9 i think :)

Step-by-step explanation:

Answer:

0.00102880658

Step-by-step explanation:

:)