Pls help!! Thank u!!!!!

Answer:

31

Step-by-step explanation:

124 / 4 = 31

Answer:

(3 laps / minute) (9 minutes) = 27 laps

Step-by-step explanation:

Answer:

That would be 3x=50-10y

Step-by-step explanation:

If 10y and 3x add up to 50 then the expression above is checking to see if 3x is the correct answer to 50. Therefore 3x= 50- 10y. Thank you for submitting this question.

Answer:

216

Step-by-step explanation:

800 ÷ 100 = 8

8 = 1%

73 x 8 = 584

800 - 584 = $216

Answer:

$532

Step-by-step explanation:

Hey There!

So to solve this problem the first thing that we want to do is find the cost of 1 ball

To do so we divide the total cost of 10 balls by 10

280/10=28 so each ball cost 28

now to find the cost of 19 balls we multiply the cost of 1 ball by 19

18x28=532

thus meaning 19 balls cost $532

Answer:

$532

Step-by-step explanation:

We need to find the cost of 1 ball and then multiply it by 19, here is the math:

280/10=28

Now we know that 28 is the cost of 1 ball.

28 x 19=532

The cost of 19 balls is $532

Answer:

6/3.5 oz

200 lbs= 3200 oz

6/3.5 = x/3200

x= 5485. 714

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

The volume of the prism with a trapezoid base is 13364 cm³

Volume is the amount of space occupied by a three dimensional shape or object.

The area of the trapezoid = (1/2) * (15 + 37) cm * 25.7 cm = 668.2 cm²

The volume of the prism = area of trapezoid base * height = 668.2 cm² * 20 cm = 13364 cm³

The volume of the prism with a trapezoid base is 13364 cm³

Find out more on volume at: https://brainly.com/question/1972490

Answer:

0.06 and 1.89

Step-by-step explanation:

Answer:

hi sorry if I'm wrong but 6% is 0.06 and 189% is 0.53

Answer:

Start by graphing the tangent function.

Compress the graph horizontally by making the period one-half pi.

Reflect the graph over the x-axis.

Shift the graph up 3 units.

Step-by-step explanation:

Just did it but it’s the sample response

Answer:

a

Step-by-step explanation:

51edf + (5) is 100 so its 300

Answer:

4.B

Step-by-step explanation:

Because i have this same book

Answer:

The tip is $17.08

Step-by-step explanation:

20% = 0.2

85.4(0.2) = 17.08

Answer:

11. 6/10

12.60 percent

5. the size of the photograph would decrease

6) the size of the photograph would increase

7) h

3)46

Step-by-step explanation:

Answer:

[-5,1]》-8

[-4,-1]》-7

[-3,1]》-4

[-2,1]》-3

Step-by-step explanation:

hope it helps..

have a great day

Answer: 3:4

Step-by-step explanation:

Answer:

hope it becomes helpful to you ☺️☺️

good luck

Answer:

7x+14

Step-by-step explanation:

7 times x = 7x

7 times 2 = 14

put it together 7x+14

Answer:

7x+14

you multiply 7 by x and 2

Answer:

6/15 or 2/5

Step-by-step explanation:

Step-by-step explanation:

the answer is y-x=4............

Answer:

x=6

Step-by-step explanation:

I would look at this triangle and notice that x can be solved by setting up a ratio.

I generally put the short side of the triangle on the top and the long side on the bottom

4/x = x/9

You then cross multiply to get 36=x^2, or +-6=x

A length of a triangle cannot be negative, so we are left with the answer x=6

The answer is 12 − 10

Step-by-step explanation:

-3-15=-18

-18-74=-92

-92-375=-449

Answer:

30°F

Step-by-step explanation:

Step-by-step explanation:

step 1. 0.12 = 12/100 (by definition)

step 2. 12/100 = 6/50 =3/25.

Answer:

c

Step-by-step explanation:

just count

Answer:

C

Step-by-step explanation:

Step-by-step explanation:

step 1. a^2b^2 = (0.3)^2(0.9)^2

step 2. = (0.3)(0.3)(0.9)(0.9)

step 3. = 0.0729

The value of the expression a²b² is 0.0729.

What is substitution method?

To find the value of any one of the variables from one equation in terms of the other variable is called the substitution method.

Given that;

The value of a and b are,

a = 0.3 and b = 0.9

Now, The expression is;

⇒ a²b²

Substitute values of a and b we get;

⇒ a²b² = (0.3)² × (0.9)²

           = 0.09 × 0.81

           = 0.0729

Thus, The value of the expression a²b² is 0.0729.

Learn more about the substitution method visit:

https://brainly.com/question/25965338

#SPJ5

Answer:

Step-by-step explanation:

The problem here is that the question is not clear.  In particular, what does "2)" mean?

Reflecting across the x axis is easy.  Think of the x axis as a mirror.  when you look in a mirror, your image is behind the mirror the same distance you are in front of the mirror.  So, to reflect across the x axis, just multiply all the y values of the points by -1.  For the reflection part

(-3,4) becomes (-3,-4)

(1,2) becomes (1,-2)

(-2,1) becomes (-2,-1)

Step 2 probably is a translation, but it is not clear what it is - so I cannot help you further.

If you get step 2 straight, the dilation by 3 is achieved by multiplying all the x and y values by 3.

Answer:

[tex]a^{2} +b ^{2} =c^{2}[/tex]

Step-by-step explanation:

a & b = the sides

c = hypotenuse

pythagorean theorem is used to find the missing length of a triangle not always tho, like if you have a 30°60°90° triangle or a 45°45°90° triangle

Answer:

a^2 + b^2 = c^2    

a = side of right triangle

b = side of right triangle

c = hypotenuse

Step-by-step explanation:

hope this is helpful! God bless you!!

Answer:

20/4 0       &    10/20  

explanation:

give me crown please

Answer:

infinite

Step-by-step explanation:

name two, and then find a third in between them.

you can repeat that as often as you want.

Answer:

{x:x=-2/3-7/3}

Step-by-step explanation:

B/c ther are many rational number between them.

so that let me make some example

x>4/5 x€Q then the solution set is {x€Q:x>4/5} just like that