Alex is setting up an in-line skating course 21 feet long to practice weaving around cones. He wants a cone every 3 1/2 feet. How many cones does he need?​

Answers

Answer 1

Answer:

I think it is 6 cones

Step-by-step explanation:

21 ÷ 3.5 = 6


Related Questions

Please help, this is due soon!

Answers

Before outlier : 7.25
After outlier : 4

7.25 - 4 = 3.25

So the mean decreases by 3.25 when the outlier is removed.

Solve for n
n/5 = 14
Pleas Help

Answers

n
--- = 14
5

14 × 5 = n

n = 70

Answer:

N=70

Step-by-step explanation:

To solve for this equation you solve it backwards by multiplying 5 with 14 to get your answer of 70.

Pls help mei really need this right now!
:)

Answers

Answer:

39

Step-by-step explanation:

Square Area

8-3 to get the right side of the square which equals 5. So the square is 5*6=30

Triangle Area

To get the area of a triangle the formula is a=b*h*1/2, so base is 3 and height is 3, we would do 3*3*1/2 which equals 4.5

but you have 2 triangles so multiply 4.5*2 and that's 9.

Conclusion

So, 30+9=39

Answer:

39

Step-by-step explanation:

pls help decide what i should type ..

Answers

1.) It snowed like it was the North Pole!

2.) We hit the beach and stayed all day.

3.) I had barrels of fun at the beach!

I. You withdraw $17 from your account.
II. A running back loses 17 yards in a game.
III. The temperature rises 17 degrees



The integer -17 would BEST represent which of these events?

A)I only
B)III only
C)I and II only
D)II and III only

Answers

Answer:

Step-by-step explanation:

Answer:

b

:[] yup this ia s rjkd. skd

The length of a rectangle is 3 times its width. If the length were increased by 2 inches and the width by 1 inch, the new perimeter would be 62 inches. What is the width and length of the rectangle? If w represents the width of the rectangle, then which equation could be used to solve for w?
2(4 w + 3) = 62
( w + 1)(3w + 2)=62
2(3 w + 3) = 62

Answers

pretty sure it’s the second option because length would be 3w+2
and width would be w+1 and with area you have to multiply so it would just be the (w+1)(3w+2)

Answer:

     2(4 w + 3) = 62

          width  =7      length = 21

Step-by-step explanation:

For the perimeter you need :

2 times the width     and    2 times the length (length =3w)

so

2(w+1) + 2 (3w+2) =

2w+2 + 6w+4 =

8w +6

you  can factor this by:

2(4w+3)

                      8w +6= 62

                       8W = 56

                      w= 7      l= 21

                    2(7+1)  + 2 (21+2)

                           16 +  46 = 62

The figure can be composed of different shapes.

What shape can be composed to find the area of the figure? What is the area?
A. square; 140 square inches
B. rectangle; 151.2 square inches
C. square; 151.2 square inches
D. rectangle; 140 square inches

Answers

A is the correct answer

The area of the composed figure will be 140 square inches. Then the correct option is D.

What is the area of the parallelogram?

Let H be the height and W be the width of the parallelogram. Then the area of the parallelogram will be given as,

Area of the parallelogram = H × W square units

The figure can be composed of different shapes.

The composed figure is a parallelogram. The dimension of the parallelogram is 10 inches high and 14 inches wide base. Then the area of the parallelogram is calculated as,

A = 10 x 14

A = 140 square inches

The area of the composed figure that is a parallelogram will be 140 square inches.

The parallelogram is made from a rectangle. Thus, the correct option is D.

More about the area of the parallelogram link is given below.

https://brainly.com/question/16052466

#SPJ3

Can I get some help with this one? please? (UwU)

Answers

Answer:

L to G

d

e

b

c

a

Step-by-step explanation:

Hope this helps :)

D
E
B
C
A

Hope this helps this is least to greatest btw

help plsssssssssssssssssssssssssssssssssssssss

Answers

Answer:

I believe they are not.

Step-by-step explanation:

The reason for this is that in the first algebraic expression there are parentheses which means you must do anything inside the parentheses first. On the other hand, the second expression doesn't have parentheses so you'll end up subtracting 3 from x, also not 100% sure!!

Answer: no answer but I talk too u on here tho

Step-by-step explanation:

Mr. Ealy works at a shoe store. Mr. Ealy's hourly pay is $14, and he also gets 8% commission on sales. He worked 80 hours over the last pay period and had $3,450 in shoe sales.

How much was his total income consisting of wages and pay over the last pay period?

A.
$1,810
B.
$1,209.60
C.
$1,551.25
D.
$1,396

Answers

Answer: D $1,396

80 hours x 14 dollars= 1120 dollars
1120+ 8 percent of shoe sales
shoe sales=3450$
3450x0.08 commision=276$
1120+276= 1396 dollars

PLEASE HELP!!!!! AND TAHNK YOU

Answers

Answer:

a= 68% times 250, there are 170 students not in Advanced

Step-by-step explanation:

If 32% are in Adv math, 68% aren't, to solve a percentage, I did

.68 times 250

Glad she/he helped I need some points don’t mind this

Amara is raking leaves. She fills up 7 large bags with them in 3 hours. Answer the following
questions based on this information.

(a) At this rate, how many bags could she
fill in 9 hours? Justify how you found
your answer.

(b) What is the unit rate at which Amara is
raking leaves? Express your answer in
simplest form using appropriate “per”
units.

Answers

Answer:

1. 63. Do 7 x 9 to get 63. You use 7 as the base rate, and 9 as the hour. Boom.

2. 7 per 3 units

WILL GIVE BRAINLIEST

Answers

Answer:

1

Step-by-step explanation:

i think

Answer:

y-intercept=1

Step-by-step explanation:

the y-intercept of a graph is the point where the graph crosses the y-axis.

now that we know what y-intercept is, we also know how to find it- and in your case, the y-intercept is 1 because that is where the line hits a 'perfect point' on the y-axis

good luck :)

i hope this helps

have a nice day !!

What is the answer I need help I tried 49 time and I said it was wrong help

Answers

Answer:

1530

Step-by-step explanation:

I believe that is the answer

u just divide the 3rd column by 3 thats how I did it

hope this helped :)

Solve for X
3(x-4)=12.

Answers

Answer: x=8

Step-by-step explanation:

3(x-4)=12

Distribute the 3 into the parathesis'

3x-12=12

   +12 +12   on each side

3x=24

Divide by 3 on each side

x=8

8.
EXPLANATION.
because of pemdas. The equation in parenthesis must be first.
Knowing that the answer is 12.
And 1 factor is 3.
Since it is multiplication,
It is 3 x X = 12.
So x must be 4. 8 - 4 is 4.
So 8.

Lin set up a lemonade stand. She sells the lemonade for $0.50 per cup.

Write an expression below to represent how much money Lin makes per cup, c.

Answers

Answer:

1 x 0.50

Step-by-step explanation:

This is true, because 1 x 0.50 is 0.50. That is the correct cost for one cup. 2 x .50 would be 1. That is the correct cost for 2 cups, and it would keep going on.

Answer:

1x $0.50

Step-by-step explanation:

The answer is $0.50.

Jim needs to rent a car. A rental company charges $21 per day to rent a car plus $0.80 per mile driven. How many miles can he drive in a day if he wants to spent AT MOST $82. Write an inequality. Show work Or explain how to solve it and then give a solution as an inequality.

Answers

Answer:

Inequality: .80x +21 ≤ 82

Answer: 76.25 miles in total

Step-by-step explanation:

Hi,

An inequality to represent this is .80x +21 ≤ 82

(.80 is the cost per mile and x is the number of miles driven. 21 is the fee that must be paid no matter what and the 82 is the total cost they can pay. We use the ≤ sign to say they can spend less than or equal to 82. The phrase "at most" means we can use the ≤ sign).

Now we solve...

.80x + 21 ≤ 82

Subtract 21 on both sides...

.80x ≤ 61

Now, divide by .80 on both sides...

x ≤ 76.25

He can drive up to 76.25 miles in total

Hope this helps :)

76.25.....................

Draw a number line and mark all described points. 2x<6

Answers

All you have to do is draw a line on all the posible numbers  that can be x makes sure to draw a arrow at the end of the number line. Either that or draw grapshs a dot on every number less then 3. sorry if its worng :)

A town has 35,000 registered voters. A random sample of 2000 voters finds that 400 are in favor of a new dog park. How many are likely to vote for the new dog park?

Answers

Answer:

8750 registered voters

Step-by-step explanation:

Answer:

8750 registered voters

Step-by-step explanation:

Evaluate each expression for the given variable.

(5) 3(x + 4) - x when x = 2
2

(6) 5p + 9 + 2p + 5 when p = 5
2 3

Answers

Step-by-step explanation:

1.) 3(x + 4) - x. when x - 2

3(2 + 4) - 2

3 × 6 - 2

18 - 2 = 16

2.) 5p+9+2p+5. when p - 5

5 × 5 + 9 + 2 × 5 + 5

25 + 9 + 10 + 5

49.

When x=2 the answer is 16
When p=5 the answer is 49
Hood this helps

An antique collectible has a value of $235 right now. It will increase in value by 9% each year. Find the value the collectible after 16 years, A.$2115 B. $1017 C.$856 D.933

Answers

Answer:

Step-by-step explanation: An antique collectible has a value of $235 right now. It will increase in value by 9% each year. Find the value the collectible after 16 years, A.$2115 B. $1017 C.$856 D.933

0.09 times 235= 21.15 times 100 2115

Find the area of a circle whose circumference is 31.4 centimeters. (Pi form) {FREE BRAINLIEST]

A =
__
cm2

Answers

Answer:

78.46 cm^2

Use area formula

Answer:

78.5 cm²

Step-by-step explanation:

tell me if i got it wrong

I need some more help....


IGNORE BAKUGOU JUMPING AROUND
That angry little Pomeranian

Answers

Answer:

38 - 7.6(20%) = 30.4

30.4 + 2.128(7%) rounds up to about =$32.53

your answer is B

Step-by-step explanation:

Answer:

the answer is (C)

Step-by-step explanation:

20% - 7% = 13%

38.00 * (13/100) = 38.00 * 0.13 = 4.94 discount

38.00 - 4.94 = $33.06

Vic has 3 pairs of pants, blue, brown and black. He has 2 dress shirts, white and striped. He can also wear a yellow or green tie. How many possible combinations of pants, shirt, and tie can Vic make?

Answers

12 possible combinations
there are 12 different combinations

494 L= ___________mL

Answers

Answer:

494000 mL

Step-by-step explanation:

Answer:

494000ml

Step-by-step explanation:

A number that is 7 more than 3 times x

Answers

not sure what the question is but 3x + 7 is the algebraic expression that would represent this statement.

Answer:

28

Step-by-step explanation:

7 multiplied by 3

is =28

I’ll give brain list

Answers

Answer:

i hope i dont have to learn that sh*t

Step-by-step explanation:

common sense

14y=84
there's 2 boxes in the bottom

Answers

y=6. if you’re looking for what y is

Answer:

y = 6

Step-by-step explanation:

If 14y = 84, then

      84

y = ------ = 6

      14

Judy uses 9.4 pints of white paint and blue paint to paint her bedroom walls. 1/4 of this amount is white paint, and the rest is blue paint. How many pints of blue paint did she use to paint her bedroom walls?

Answers

Answer:

7.05

Step-by-step explanation:

9.4 x (1/4) = 2.35

9.4 - 2.35= 7.05

It cost Julie $2 for the materials to make a bracelet that she plans to sell. She sells each bracelet for $7. What is her percent increase in price (also known as percent mark up)?

Answers

Answer:

350% Increase

Step-by-step explanation:

If Julie creates a single bracelet for $2, then sells a single bracelet for $7, her profit increase would be 350%. Since $7 / $2 = 3.5, then 3.5 * 100 = 350%. Hope this helped!

The answer is their is a 350% increase.
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