please help me on this

Answer:

46 minutes

Step-by-step explanation:

Answer:

47 minutes

Step-by-step explanation:

from 3:37 to 4:00 is 23 minutes

from 4:00 to 4:24 is 24 minutes

23 + 24 = 47

Answer:

id say a and d but i dont know about b

Step-by-step explanation:

616 ÷ 22=28

480 ÷ 17=28.2352941176

224 ÷ 18=12.4444444444

784 ÷ 28=28

Answer:

I'm not sure about the given interval but here is how to answer it yourself.

Step-by-step explanation:

To find the average rate of change, we divide the change in y (output) by the change in x (input). And visually, all we are doing is calculating the slope of the secant line passing between two points.

When you go into this problem, you want to figure out your marble ammount to 50 so in this case we will say C for color and 50 for the total ammount of marbles.

We know 15 are pink, 8 are black, 2 are green, 18 are clear, and 7 are striped

15P/50

8B/50

2G/50

18C/50

7S/50 for a total of 50 marbles

Now we use the chart to decide our awnsers  

A. We know our propability of drawing a green and clear is 20/50 which if we simplify is a 2/5 ratio. If We put this in perspective 2/5 is rare and is unlikley to even.

B. We know a striped marble is 18/50 or 1.8/5 ratio which is mainly unlikely

C. We have 23/50 marbles that are black and pink, our propability is about 2.3/5 and gives us an even chance to get one of these

D. We know we have 33/50 marbles that are pink and clear and gives us a 3.3/5 chance of getting one of  these and gives us an even to likely chance of getting one of these.

E. If we have a total of 17 marbles in these 3 colors, we have a 1.7/5 chance of getting one of these and is probably impossible to unlikey.

Answer:

$34

Step-by-step explanation:

Just subtract 46 by 12 and you get the answer. If you want to double check it, you can just add 34 plus 12, which is 46.

Answer:

No

Step-by-step explanation:

a² + b² = c²

8² + 12² = 15²

64 + 144 ≠ 225

Answer:

Yes, it does!

Step-by-step explanation:

I've had this question before, please mark brainliest if this helped!

Answer:

I think it is the bottom right answer.

Step-by-step explanation:

Answer:

69.08

Step-by-step explanation:

first substitute the values of  pi 3.14  in the formula c and r 11 inches  = 2πr to find c =  2 × 3.14 × 11 inches = 69.08 inches. the circumference is

Answer:

SA: 672²       V: 384³

Step-by-step explanation:

SA:

Add them together and you get 672²!

V:

Multiply them together, then divide by 3.

Hope this helped! :)

Answer:

312

Step-by-step explanation:

because when you add the triangles and rectangles together you get 312

Answer:

1h 34min

Step-by-step explanation:

7: 09 AM to 8: 42 AM is 1h 34min because if you add an hour to 7: 09 AM it will be 8: 09 AM then add 34 to 9 and it will be 42.

Answer:

“A.”

Step-by-step explanation:

15 + 3x is the equation, so we need to have the 3 multiplying by “x” no matter what.

Answer “A.” 3(5+x) would give us 15+3x when the 3 is distributed to the 5 and the “x”

You are welcome :D

Answer:

[A] 3(5+x)

Step-by-step explanation:

To Find which expression is equivalent to 15 + 3x

We can simplify to see:

Start with [A] 3 ( 5 + x )

3 · x = 3x

3 · 5 = 15

3x + 15

True

Next we have [B] 5 ( 3 + x)

5 · x = 5x

5 · 3 = 15

5x + 15

False

Then we have [C] 3 ( 5 + 3x)

3 · 3x = 9x

3 · 5 = 15

9x + 15

False

Finally, we have [D] 5 ( 3 + 3x)

5 · 3x = 15x

5 · 3 = 15

15x + 15

False

3x+15 is the same thing as in 15 + 3x

Thus, [A] 3 ( 5 + x) is the correct answer.

Kavinsky

Answer:

$1187.22

Step-by-step explanation:

The balance was $1568.45 on 1/18 then she decided to withdraw $765.23 on 1/30, so we subtract 765.23 from 1568.45 which is 803.22 but then she added $384 to the account on 2/7 so we add 384+803.22 which equals to $1187.22, which would be the total balance on her account.

Answer:

$1,187.22

Step-by-step explanation:

After all of the Transactions, she will end up with $1,187.22

$1,568.45-$765.23= 803.22

$803.22+384=$1,187.22

Answer: $1,187.22

Answer:

57

Step-by-step explanation:

just subtract the  187 by 94

you get 93

then subtract 93 from both sided then you get

N = 57

Answer:

8:6 , 12:9 , 16:12

Step-by-step explanation:

To find equivalent ratios is like finding equivalent fractions :

We simply multiply both numbers of the ratio by the same number.

You can also do the reverse to simplify a ratio.

4:3 × 2 = (4×2):(3×2) = 8:6

4:3 × 3 = (4×3):(3×3) = 12:9

4:3 × 4 = (4×4):(3×4) = 16:12

Therefore 3 ratios that are equivalent to 4:3 are :

8:6 , 12:9 , 16:12

Hope this helped and brainliest please

Answer:

8:6 and 12:9

Step-by-step explanation:

Answer:

The center of the circle is the point in the center.

The radius of the circle is the line segment from the center of the circle to the circumference of the circle.

The diameter is the widest part of the circle. It is a straight line that touches two points on the circumference and passes through the center point.

Question 1

Center = R

Radius = RS and RP and RQ

Diameter = PRQ

Question 2

Center = C

Radius = CD and CA and CB

Diameter = ACB

Question 3

Center = L

Radius = LK and LJ

Diameter = JLK

Answer:

Step-by-step explanation:

y=8

x=-4

Answer:

first one and  thrid one

Step-by-step explanation:

Answer:

its 2

Step-by-step explanation:

the opposite of the negative number would be a positive number and vise versa so the opposite of -2 would be 2

Answer:

B

Step-by-step explanation:

Because the pythagorean theorem we know that s2 = r2 + h2, since r = a/2s2 = (1/4)a2 + h2, and s = √(h2 + (1/4)a2)

This is also the height of a triangle side

Answer:

8.4

Step-by-step explanation:

i checked on a calculator and did it on paper

Answer:

You would have a horizantal line with a y-intercept of 1.

Step-by-step explanation:

Answer: y is less than or equal to 1

Step-by-step explanation:

Whenever you see parentheses you should automatically think of P.E.M.D.A.S.

Step 1:

In order to get rid of the parentheses you will have to combine like terms, meaning that the 7 will need to be multiplied by whats inside the parentheses.

7 x y = 7y

7 x 2 = 14

Rewritten, your equation should look like this: 7y + 14 - 6 less than or equal to 15

Step 2:

Next, we need to get rid of the 6 which means that 6 should be added in order to cancel it out. 6 should also be added to the other side of the equation.

-6 + 6 = 0

15 + 6 = 21

Rewritten, your equation should look like this: 7y + 14 less than or equal to 21

Step 3:

In order to further balance out the equation, you will need to subtract the 14 from both sides of the equation.

14 - 14 = 0

21 - 14 = 7

Rewritten, your equation should look like this: 7y is less than or equal to 7

Step 4:

Finally, you should divide both sides by seven!

7y/7 = y

7/7 = 1

Rewritten, your equation should look like this: y is less than or equal to 1

I hope this helps!

Answer: 7. 2/4

Step-by-step explanation:

3/4. Divided by 1/10

The distance that Gordon would bike is 15 miles.

The first step is to determine the average speed of the mountain bike. Average speed is how fast an object moves with respect to time.

Average speed = total distance / time

3/4 ÷ 1/10

3/4 x 10 = [tex]\frac{30}{4}[/tex] = 7[tex]\frac{1}{2}[/tex]

The formula to determine the distance he would cover given his speed is

Distance = average speed x time

7[tex]\frac{1}{2}[/tex] x 2

[tex]\frac{15}{2}[/tex] x 2 = 15 miles

To learn more about average speed, please check: https://brainly.com/question/21734785

#SPJ3

Answer:3200000

Step-by-step explanation:

20 *20*20*20*20

Use the calculator

Or do it on paper