please! im having trouble

Answer:

12 miles

Step-by-step explanation:

3 miles per 30 minutes

2 hours is made of 4 30 minutes, so 3 x 4 = 12

Answer:

The answer is 12 miles

Step-by-step explanation:

30 minutes is half an hour.

If 30 minutes is half an hour then, 2 hours is 120 minutes.

3 miles in this problem is 30 minutes, so 120 divided by 30 is 4 and 4x3 is 12.

Answer:

2.4 more.

Step-by-step explanation:

Answer:

0_0

Step-by-step explanation:

WAT IS DAT

Answer:

it should be 24.472

Answer:

(78, 80)

Step-by-step explanation:

Given a normal distribution :

Mean = 79 seconds

Standard deviation = 0.5 seconds

Using the empirical rule :

95% of her finishing times :

According to the empirical rule, 95% represents 2 standard deviations from the mean that is ± 2 standard deviations from the mean score or value.

Hence ;

The interval will be defined as ;

Mean ± 2(standard deviation)

79 ± 2(0.5)

79 ± 1

(79 - 1) ; (79 + 1)

78 ; 80

Answer:

it's A

Step-by-step explanation:

hope this helps u with whatever you are doing!

Answer:

1.

Step-by-step explanation:

I just know.

Answer:

John can share 5 meters per second

Question:

Chana and Josiah started skating at the same time in the same direction, but Josiah had a head start 10 meters past the starting line. Chana skated 3 meters per second and Josiah skated 2 meters per second.

Answer:

What does point G represent in this context?

Chanas distance from the starting line at a time when she is farther than Josiah.

Answer:

The answer is A

Step-by-step explanation:

I took the test and got 1 inch equals 4 feet :) Hopes this helps

♡ The Question ♡      

Caitlin drew a scale drawing of the community park in her town. The actual park is 48 feet long. Caitlin's scale drawing is 12 inches long.  

What scale did Caitlin use to draw the park?  

* ୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*        

♡ The Answer ♡      

1 inch equals 4 feet!  

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*        

♡ The Explanation/Step-By-Step ♡    

No Explanation/Step-By-Step provided!    

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*        

♡ Tips ♡        

-No tips provided!

Answer:

The side length of the original field is 19 feet

Step-by-step explanation:

Let the side of original square be x

Now we are given that A square field was enlarged by adding 5 feet to the length and width of the original field.

So, length of side of enlarged field = x+5

Area of new enlarged field =

We are given that the area of the enlarged field is 576 square feet

So,

Hence The side length of the original field is 19 feet

Answer: f

(

m

)

=

7

m

6

+

7

6

Step-by-step explanation:

Answer: f(m)=7/6m+7/6

Step-by-step explanation: Khan Academy

Answer:

x = -23

Step-by-step explanation:

Answer:

x=2, y=1

Step-by-step explanation:

y=x-1

y=3-x

x-1=3-x

2x=4

x=2

Answer:

B: term

Step-by-step explanation:

-7 is the constant

y is a Variable

both together make a term.

Answer:

2

Step-by-step explanation:

Answer:

1. -21

2. 46

3. 2

4. -4

5. 10

6. -10

Step-by-step explanation:

1. gh = (-7)(3) = -21

2. g² - h = (-7)² - (3) = 49 - 3 = 46

3. g + h² = (-7) + (3)² = -7 + 9 = 2

4. g + h = (-7) + (3) = -4

5. h - g= (3) - (-7) = 10

6. g - h = (-7) - (3) = -10

Answer:

1. ▲ABC ~ ▲A'B'C' because ▲A'B'C' is obtained by dilating ▲ABC by a scale factor of 1/3 and then rotating it about the origin by 180 degrees.

Step-by-step explanation:

given;

ABC / A= (-12, 12) / B= (-9, 6) / C= (-3, 12)

A'B'C' / A'= (4, -4) / B'= (3, -2) / C'= (1, -4)

consider line AC = 9

                      A'C' = 3

ratio is 9/3, so the factor is 1/3

Answer:

The temperature went up 15 degrees.

Answer:

15

Step-by-step explanation:

Answer:

Step-by-step explanation:

i think its the second one

Answer:

A: 25 mph

Step-by-step explanation:

A simple slope problem. Rise over run is how you calculate slope, and in this case, it would be- 50/2 -which is equal to- 25/1 - Which, put into context, 25 miles per hour.

Answer:

the answer is A

Step-by-step explanation:

I got it right Good luck and I hope it helps

Answer:

its A

Step-by-step explanation:

good luck

Answer:

2 meters

Step-by-step explanation:

I really don't know if this is right. It is just a guess:

8-6=2 so the windowsill is 2 meters off the ground because if the ladder is leaning 6 meters out, you have to take 6 meters away from 8, which leaves you with 2 meters.

Answer:

3/4

Step-by-step explanation:

Answer:

y = 1.2/4 x + 7

Step-by-step explanation

1.2x - 4y =28

4y = 1.2x + 28

y = 1.2/4 x + 28/4

y = 1.2/4 x + 7

Answer:

(Some textbooks describe a proportional relationship by saying that " y varies proportionally with x " or that " y is directly proportional to x .") ... This means that as x increases, y increases and as x decreases, y decreases-and that the ratio between them always stays the same.

Step-by-step explanation:

Answer:

32

Step-by-step explanation:

I did the math for you

Answer:

20t + 19 - 7s

Step-by-step explanation:

15t + 9 - 7s + 10 + 5t

20t + 9 - 7s + 10

20t + 19 - 7s

Answer:

Doesnt Have a matrix its singular I believe, But I can really help on that

Answer:

19 + 3a

Step-by-step explanation:

19 + 6a ÷ 2

If we want to evaluate this equation, there's really only one step.

We need to divide our 6a by our 2.

1.  19 + 6a ÷ 2 =>  19 + 3a

So 19 + 6a evaluated is 19 + 3a.

Feel free to give brainliest.

Have an amazing day and happy Thanksgiving!

Answer:

ΔTAP

Step-by-step explanation:

Answer:

The answer is APT