Ask question

Ask question

All categories

4 years ago

6

Jessa bought 15 pieces of ribbon. Each piece of ribbon was 2.25 yards long. What is the total amount of ribbon Jessa bought? ent

er ur answer in the box

2 answers:

lora16 [44]4 years ago

8 0

Hi your answer would be 33.75

algol [13]4 years ago

3 0

Hello,

15 pieces of ribbon, each is 2.25 yards long.
15 x 2.25 = 33.75 yards of ribbon.

Hope this helped!

You might be interested in

Tony and Cleo are donating some of their books to a hospital. If Tony contributes half of his books and Cleo gives one third of

liraira [26]

Short Answer: Tony 40 Cleo 30
Givens
T = Tony
C = Cleo

Equations
1/2 T + 1/3 C = 30 (1)
2/5 T + 1/2 C = 31 (2)

Adjustments
Multiply (1) by 3
Multiply (2) by 2

New Equations
3/2 T + C = 90 (1a)
<u>4/5 T + C = 62</u> (2a) Subtract (2a) from (1a)
(3/2 - 4/5)T = 28 the common multiple of 2 and 5 = 10.
(15/10 - 8/10)T = 28
7/10 T = 28 Multiply by 10
7T = 28*10
7T = 280 Divide by 7
T = 280/7 = 40

Put T = 40 into (1)
1/2 T + 1/3 C = 30
1/2 (40) + 1/3 C = 30
20 + 1/3 C = 30 Subtract 20 from both sides.
1/3 C = 30 - 20
1/3 C = 10 Multiply through by 3
C = 10 * 3
C = 30

Answer:
Cleo has 30 books.
Tony has 40 books.

Check
<em>Use Equation 2</em>
2/5 T + 1/2 C = 31
2/5*40 + 1/2 * 30 = ? 31
16 + 15 =?3`
31 = 31 They are equal.

4 0

3 years ago

Help I will give brainiest what is the solution

sdas [7]

Answer:

(0,-1), y, 3, 3 up, 1 right

(0,1), y, 1 up, 1 right

Step-by-step explanation:

just fill in the blanks in the order of these answers

7 0

3 years ago

There are 23 classes in the fourth grade. Each grade has 21 students. Write a number sentence that will provide a reasonable est

lapo4ka [179]

23 can round to 20 and 21 can also round to 20 so all u do is 20x20=400 so 400 is your estimated answer

6 0

3 years ago

A baseball team has 4 pitchers, who only pitch, and 16 other players, all of whom can play any position other than pitcher. F

ivolga24 [154]

Answer:

2,075,673,600 batting orders may occur.

Step-by-step explanation:

The order of the first eight batters in the batting order is important. For example, if we exchange Jonathan Schoop with Adam Jones in the lineup, that is a different lineup. So we use the permutations formula to solve this problem.

Permutations formula:

The number of possible permutations of x elements from a set of n elements is given by the following formula:

$P_{(n,x)} = \frac{n!}{(n-x)!}$

First 8 batters

8 players from a set of 16. So

$P_{(16,8)} = \frac{16!}{(16 - 8)!} = 518918400$

Last batter:

Any of the four pitchers.

How many different batting orders may occur?

4*518918400 = 2,075,673,600

2,075,673,600 batting orders may occur.

5 0

4 years ago

3 + x over 2 = 5<br> please help? two step equations

elena-14-01-66 [18.8K]

I think But I'm not 100% sure yet it's a guess

Y=3+x
Root: (-3, 0)
Intercept:(0, 3)

5 0

3 years ago