MATHEMATICS MIDDLE SCHOOL

Please help I don't understand ​
Please help I don't understand ​ - 1

Answers

Answer 1
Answer:

Answer:

7/32

Step-by-step explanation:

7/8 x 1/4 = 7/32

Related Questions

The distance between Eagle Lake and Swallow Lake on a map is 9 cm. The scale of the map is 4 cm = 2 km.What is the actual distance between Eagle Lake and Swallow Lake?OA. 4.5 kmOB. 5.5 kmOC. 18 kmOD. 72 km
A 40 pound box of apples costs $24. What. is the cost of 6 pounds of apples
Solve for y. y/9=4 2/3
PLEASE HELP with this problem!!!
Can some one help me plzz

A bakery bakes 184 loaves of bread in 4 hours. How many loaves does the bakery bake in 1 hour?

Answers

184\ loaves\ of\ bread\ baked\ in\ 4\ hours\n\nx\ loaves\ of\ bread\ baked\ in\ 1\ hour\n\nProportion:\n184-4\nx-1\n\nCross\ multiplication:\n184+1=4*x\n184=4x\ \ \ | divide\ by\ 4\nx=46\n\nIn\ 1\ hour\ 46\ bread \ are\ baked.
All you have to do is 184 divided by 4 and it equals 46

a wireless company offers two cell phone plans. Plan A charges 24.95 per month plus 0.10 per minute for calls. Plan B charges 19.95 per month plus 0.20 per minute. Use the questions to find when the two plans cost the same.

Answers

8 : 3 = 8k : 3k
8k + 3k = 22
11k = 22
k = 2
8k = 2 × 8 = 16
3k = 2 × 3 = 6

Darcie wants to crochet a minimum of 3 blankets to donate to a homeless shelter. Darcie crochets at a rate of 1/15 ​ of a blanket per day. She has 60 days until when she wants to donate the blankets, but she also wants to skip crocheting some days so she can volunteer in other ways. Write an inequality to determine the number of days, s, Darcie can skip crocheting and still meet her goal. Graph the solution set to this inequality.

Answers

9514 1404 393

Answer:

  • (60-s)(1/15) ≥ 3
  • see below for a graph

Step-by-step explanation:

The number of days Darcie can crochet are 60-s, so the number of blankets she can make is (60-s)(1/15). She wants that number to be no less than 3, so her inequality is ...

  (60 -s)/15 ≥ 3

The solution set for this is all numbers less than or equal to 15.

  60 -s ≥ 45 . . . . . multiply by 15

  60 -45 ≥ s . . . . . add s-45

  s ≤ 15 . . . . . . . . . simplify

This solution set is graphed below. Please note that negative values of s will satisfy the inequality, but make no sense in the context of the problem.

1st Question:

Write an inequality to determine the number of days, s, Darcie can skip crocheting and still meet her goal:

Answer:

s\leq 15

2nd Question:

Graph the solution set to this inequality:

Answer:

The graph must show a filled dot on the number 15, and the arrow facing towards the 10 NOT the bigger numbers

Which equation represents the law of sines for triangle abc?

Answers

Answer:

See below.

Step-by-step explanation:

The equation is:

a / sin A = b / sin B = c / sin C

- where A, B and C are the 3 angles in the triangle and a, b and c are the sides opposite these angles respectively.

Answer:

a/sinA  = b/sinB  = c/sinC

Step-by-step explanation:

2. Refer to the figure below. The interior angles formed by the sides of a quadrilateralhave measures that sum to 360°, what is the value of x?________

Answers

Answer:

Your value of x will be 28°

Step-by-step explanation:

First, we'll need to find the length of the two obtuse angles. To do this, you add them together. 124 + 124 = 248°.

Since we know that the entire interior measure of the figure is 360°, you have to subtract 248 from 360 to find out the measure of the two unknown angles together.

The sum of the two unknown angles is 112°.

Now, you have to divide 112 by 4, since both of the angles multiply x by two.

112 divided by 4 is equal to 28.

This means the value of x is equal to 28°

I'll check this just to be sure. First I'll start with the top two angles:

2 x 28 = 56

56 + 56 = 112

Then I'll add it to the bottom two angles:

248 + 112 = 360°

I hope this answers your question!

50 points! A $60 sweater is marked "8 % off." If there is a sales tax of 7%, will the actual amount paid for the sweater be greater, less than, or equal to $60? Explain your answer and show all work.

Answers

60*0.08   Multiply the price of the sweater by 0.08, or 8%
4.8         solution
60-4.8   Subtract discount from original price
55.2       solution
7/100=a/55.2  construct formula to find sales tax
a=3.864  solution
55.2+3.864  add solution to discounted price
59.064   solution
$59.06   round down to 59.06


It will be less than 60 dollars because, according to the work shown, 59.06<60.

60 x 8% = 4.8 4.8 discount
 60 - 4.8 = $55.2 pricewith discount
  55.2 x 7% = 3.86 tax
 55.2 + 3.86 = $59.06 so it would be less than $60.00.
Other Questions
N x $5.06 = $506.00 how do I
Can you help me solve 12 through 16 I don't get it
if Mary has two dogs, a cat, a fish, rat, and hamster. Her fish and rat die, how many pets does Mary have if she buys a bird?
How many hundredths equal 4 tenths