Laura framed her rectangular garden with boards. She used 1 board on each side. The longer sides

were 7.5 feet long, and the shorter sides were 6.5 feet long. What is the area of her garden in square

feet?

A) 14

B) 28

C) 42.25

D) 48.75

Answer: The speed is 105 miles/ hr and  the direction of the train would be East if the girl is the frame of reference.

Step-by-step explanation:

Since we have given that

Speed of train = 100 miles per hour

Speed of girl = 5 miles per hour

Since the girl is moving towards the back of train.

So,it means train and girl are moving in opposite direction.

So, Relative speed would be

\(100+5=105\ miles/hr\)

Hence, the speed is 105 miles/ hr and  the direction of the train would be East if the girl is the frame of reference.

Answer:

B. The area of the interior square in step 2 is equal to c2 + ab.

Step-by-step explanation:

Answer:

25.12 ft

The second one

Step-by-step explanation:

Hope This Helps :)

Plz Mark Brainliest!!

Answer:

Step-by-step explanation:

1

Answer:

A,B,D

Step-by-step explanation:

A: 4-10=-6. -6=-n 6=n (negatives cancel)

B: 3*2=6 n=6

D: 48/8=6 n=6

∑ Hey, js1012201 ⊃

Answer:

(A) 4 = 10 - n

(B) 3 = n/2

(D) 8n = 48

Step-by-step explanation:

Given:

Select all the equations where n = 6 is a solution.

Choose 3 answers:
(A) 4 = 10 - n

(B) 3 = n/2

(C) 12 = n + 7

(D) 8n = 48

(E) 5 + n = 8

Solution:

Let's solve each answer choices to see where n = 6 is a solution:

-------------------------------------------------------------------------------------------------------------

(A) 4 = 10 - n

4 + n = 10 - n + n

4 + n = 10

4 + n -4 = 10 - 4

n = 6

(A) n = 6

-------------------------------------------------------------------------------------------------------------

(B) 3 = n/2

Multiply both sides by 2

2n/2 = 3 × 2

n = 6

(B) n = 6

-------------------------------------------------------------------------------------------------------------

(C) 12 = n + 7

Subtract both sides by 7

n + 7 -7 = 12 - 7

n = 5

(C) n = 5

-------------------------------------------------------------------------------------------------------------

(D) 8n = 48

Divide both sides by 8

8n/8 = 48/8

n = 6

(D) n = 6

-------------------------------------------------------------------------------------------------------------

(E) 5 + n = 8

Subtract 5 from both sides

5 - 5 + n = 8 - 5

n = 3

(E) n = 3

-------------------------------------------------------------------------------------------------------------

xcookiex12

8/19/2022

Answer:

y=5x-1/4

Step-by-step explanation:

The slope-intercept form would be y=mx+b, where y would be on one side. In this case, we would have to move y to one side. You can add y on both sides to move it on the right. Then, you would subtract 1/4 on both sides to move it to the left so that y is on its own side. Then the equation would equal y=5x-1/4, where 5 = m and -1/4 = b.

Answer:

The calculation to your equation is:

Y=5x-1/4

Step-by-step explanation:

Answer:

Step-by-step explanation:

volume of water=l×w×h

l=length of tank=36 in

w=width of tank=18 in

h=height of water=14 in

volume=36×18×14

=9072 in³

Answer:

3/8

Step-by-step explanation:

fractions are another way of division. If you find 1/8 of 3, you'll see that the answer is 0.375. If you divide 3 by 8, you'll also get 0.375.

Answer:

3÷8=3/8

Step-by-step explanation:

3÷8=3/8 has the same anwser as 1/8 of 3= 3/8

hope this helped plz give me a good rating

Answer:

1.5x+2.75y+33

Step-by-step explanation:

Call x: the hour of dogs keeping

      y: the hour of wolves keeping

The total charge for dogs keeping: 19+ 1.5x

The total charge for wolves keeping: 14+2.75y

Total cost (19+ 1.5x)+(14+2.75y)= 1.5x+2.75y+33

Answer:

y = 3x - 6

Step-by-step explanation:

Easy way to do this find the y-intercept, which is the y value when x equals zero.

In this case it is -6. Since the only one that has that as the y intercept, that is the answer.

Work smarter not harder :)

I already started by the time u answered lol

Hope this helps!!!

:D

Answer:

Beth's class left for the field trip at 7:13 A.M..

Step-by-step explanation:

To find out what time Beth's class left for the field trip, we need to subtract the time elapsed at the museum and the time it took them to drive there from 9:41 A.M.

The time elapsed at the museum was 1 hour and 33 minutes which is equivalent to 93 minutes.

To find out what time they left for the field trip, we need to subtract 55 minutes (the time it took them to drive there) and 93 minutes (the time they spent at the museum) from 9:41 A.M.

9:41 A.M. minus 55 minutes is 8:46 A.M..

8:46 A.M. minus 93 minutes is 7:13 A.M..

Therefore, Beth's class left for the field trip at 7:13 A.M..

I hope that helps!

Answer:

6:59am

Step-by-step explanation:

1 hour and 33 minutes = 93 minutes

55 minute ride to museum

93+55=148

60 minutes in 1 hour

148 divided by 60 = 2 hours 46 minutes

Time Left: 9:41

9.41-2.46

6.59

They left at 6:59am

Answer: Alligators

Step-by-step explanation: This entire paper is just about combining like terms.

I won't go too in depth about it since it's self-explanatory, but I'll explain it just a bit. Like terms are two terms that have the same variable. For example, 19 and 24 are like terms since they are both numbers. 15x and 18x are like terms since they are both the same variables. 2y and 5y are like terms since they are both the same variables. However, 3x and 4y are NOT like terms, they do not have the same variable.

Also, variables that have different exponential powers are also not like terms. For example, 5x^2 and 7x are not like terms as one is squares and one is to the 1st power. Similarly, 3x^3 is not the same variable as 2x^4.

When you have 5x and -2x, you subtract 5x and 2x. Thus, the combination would be 3x. When you have -4x - 2x, you would get -6x, and if you have -4x + 2x, you would get -2x.

What you were supposed to do is simplify the equations by combining like terms, and then crossing off the letters that correspond to what you have left in the expression. The remaining letters should spell out a joke.

Attached below I have provided the correct answer.

Hope this helped.

Answer:

1. 3x+5x+14x = 22x

2. 4x+7+11x = 15x+7

3. 10x+8-3x = 7x+8

4. 6x-5+x-11 = 7x-5-11 = 7x-16

5. -8x +19 + 2 - 2x = -10x+19+2 = -10x+21

6. -x+23+4x-34-x = 2x+23-34 = 2x-11

7. 105+27x-68-19x-27+x = 9x+105-68-27 = 9x+10

8. 7x+16-3x+3-2x-2x = 0x+19 = 19

9. -18 + 6 -4x+ 10 - 11x + 2 = -15x

10. 16+4x-12x-28-6x+17+x-1 = -13x +4

Answer: {5, 1, 3}

Step-by-step explanation:
Plug in the numbers in parentheses for x.

a: f(-2) = 1-2(-2) = 1+4 = 5

b: f(0) = 1-2(0) = 1-0 = 1

c: f(2) = 1-2(2) = 1-4 = -3

Answer: 5, 1, -3

Step-by-step explanation:

1. f(-2) = 1-2x(-2) = 1+4 =5 ; f(-2)= 5

2. f(0) = 1-2(0) = 1-0 = 1 ; f(0) = 1

3. f(2) = 1-2(2) = 1-4 = -3 ; f(2) = -3

Answer:

154 cm

Step-by-step explanation:

the formula for the area of a circle is: \(\pi r^{2}\)

Instead of \(\pi\) we will use \(\frac{22}{7}\)

\(\frac{22}{7} . (7)^2\\\\\frac{22}{7} . 49\\\\22 . 7 = 154\\\)

Answer:

The answer is A  triangle with 45 degrees, 45 degrees, and 90 degrees

Step-by-step explanation:

Answer:

First ones right

Second one wrong

Third one wrong

Fourth one right

Fifth one right

Step-by-step explanation:

I'm pretty sure this is right lol

Answer:

D

Step-by-step explanation:

Dddddddddddddddddddddddddddddd

Answer:

It is the 3rd one

Step-by-step explanation:

Answer:

7 feet below sea level

Step-by-step explanation:

he was at 3 then you subtract 10 feet because he dives.

Answer:

-7 feet or 7 feet below sea level

Step-by-step explanation:

We can find the absolute value to solve this problem.

There are two ways that we can solve this:

Solution 1: |3 - 10| = 7

Solution 2: 10 - 3 = 7

Hope this helped!

Answer: Where is the question?

Step-by-step explanation:

I'm sorry, I'm not sure what you mean. Could you please clarify which questions you are referring to and what you would like me to add together?

Answer:

See explanation.

Step-by-step explanation:

To find the area of a parallogram, do A=Bh where a is the area, b is the base, and h is the height.

In this case, b is 9 cm while h is 6 cm. Do A=Bh by multiplying 9 cm by 6 cm. This will give us 54 cm².

The measurement we didn't use is the measure of the diagonal parts of the quadrilateral which, in this case, was 7.5 cm.

Answer:

The area is 54 squared cm.

Step-by-step explanation:

I did not use the length measurement of 7.5 cm. why? because it simply wasn't necessary :)

hope u have a good day

Answer:

525

Step-by-step explanation:

If it's just asking to find the average of heads then times it by 20 then just do 32+28+21+24 to get 105 and divide it by 4 to get 26.25 then times it by 20 since this is the average of 50 throws and it's asking for the average of 1,000 throws which is 525

Answer:

Step-by-step explanation:

4.625%- percents and decimals are the same

four and five eighths- five divided by eight is (.625) and 4+ (.625) is 4.625

thirty seven eighths- 37 divided by 8 is 4.625

Answer:

b

Step-by-step explanation:

how it works with life

Answer:

\( - 2 \frac{3}{5} \div \frac{3}{5} = - \frac{13}{5} \times \frac{5}{3} = - \frac{13}{3} = - 4 \frac{1}{3} \)

\(2 \frac{1}{4} \div \frac{3}{4} = \frac{9}{4} \times \frac{4}{3} = 3\)

\( - \frac{10}{17} \div ( - \frac{15}{17} ) =\)

\( - \frac{10}{17} \times ( - \frac{17}{15} ) = \frac{2}{3} \)

\( 2.75 \div ( - 2.2) = \)

\( 2 \frac{3}{4} \div ( - 2 \frac{1}{5} ) = \)

\( \frac{11}{4} \div ( - \frac{11}{5} ) = \frac{11}{4} \times ( - \frac{5}{11} ) = - \frac{5}{4} = - 1.25\)

3 ⇒ 2 (1/4) / (3/4)

-1.25 ⇒ 2.75 / (-2.2)

2/3 ⇒ (-10/17) / (-15/17)

-4 1/3 ⇒ -2 (3/5) / (3/5)

Hope my answer helps you✌️

Mark BRAINLIEST