1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
elena-14-01-66 [18.8K]
3 years ago
6

Edith needs 65 yards of yarn to knit a baby hat and 580 yards of yarn to knit a baby blanket. A ball of yarn contains 420 feet o

f yarn. How many balls of yarn does Edith need to buy to make the baby hat and baby blanket?
Mathematics
1 answer:
umka2103 [35]3 years ago
3 0

Answer:

  5

Step-by-step explanation:

There are 3 feet in a yard, so 420 feet is 420/3 = 140 yards.

The total number of yards Edith needs is ...

  65 yd + 580 yd = 645 yd

So, the total number of balls of yarn Edith needs is ...

  (645 yd)/(140 yd/ball) ≈ 4.61 balls

Edith needs to buy 5 balls of yarn to make her projects.

You might be interested in
Reflecting over the x-axis in words and formula
Ksivusya [100]

Answer:

Formula: (x, -y), when reflecting over the x-axis you keep the x-value the same, but change the sign of the y-value. For example: You have the original coordinates (3, 5), and if you reflect it over the x-axis it’ll be (3, -5).

4 0
3 years ago
Let p represent any number in the interval (- 18,22). Rewrite the possible values for p in inequality notation.
Nataliya [291]

Answer:

-18 < p < 22

Step-by-step explanation:

We are given the following information in the question.

The open interval: (- 18,22).

Let p belong to the given interval then p represents all the values belonging to the given interval.

Open Interval: An open interval is a interval that does not include the end points.

Thus, we can write:

-18 < p < 22

is the required inequality form required.

That is p can take values greater than -18 and smaller than 22.

6 0
3 years ago
What is the vertex of the graph of f(x) = x2 + 4x + 6?
ICE Princess25 [194]

Answer:

(-2,2)

Step-by-step explanation:

6 0
4 years ago
I SWEAR PLS SOMEONE HELP ME W THIS
stepladder [879]

Answer:

m = 4/1 (4)

b = -5

equation = y = 4x-5

3 0
3 years ago
Helpppppppp mathhhhhhhh
ddd [48]
That's like 20 degrees
3 0
4 years ago
Read 2 more answers
Other questions:
  • May has 987 stickers she gives 45 stickers to each of her 7 friends and sorts the reaming equally into three album how many stic
    7·2 answers
  • Use the order of operations to simplify the expression
    5·2 answers
  • PLEASE PLEASE I NEED HELP ASAP
    8·1 answer
  • If 4m=-15, then -12m=45 Name the property.​
    13·1 answer
  • Which best describes the polygon whose vertices in the coordinate plane are (–3,0) (3, 0), (0, –3)?
    6·1 answer
  • In the first quadrant you start at 5, 6 and move 4 units down. What point will you end up at? Thanks for your help! - Someone wh
    7·1 answer
  • Draw a diagram that shows how the expression can represent the area of a figure 8(3x-1)
    15·1 answer
  • W(x)=-3x-4;find w(7)<br>​
    5·2 answers
  • 3. The cone below is intersected by a
    5·1 answer
  • Please hellp me mmmmmmmmeeeeeeeeeee
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!