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
inn [45]
3 years ago
10

Number 9 plssss I need help

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
5 0
For number 9 the answer is B
You might be interested in
If a bolt of fabric measuring 20 yards 8 inches is divided into 26 equal parts. how long is each section?
Troyanec [42]
1 yd = 36 inches....so 20 yds = 20*36 = 720 inches....+ 8 inches = 728 inches

728 / 26 = 28 inches....<==each section is 28 inches
6 0
3 years ago
I need help from someone please?!
Andreyy89
3)
(x/3)+(2/5)
(5x/15)+(6/15)
(5x+6)/15

4)
(2/x)+(3/7)
(14/7x)+(3x/7x)
(3x+14)/(7x)

5)
(x/2)+(1/3)+(x/4)
(6x/12)+(4/12)+(3x/12)
(9x+4)/12
3 0
3 years ago
Halle has 10 times as many pages to read for her homework assignment as Janet altogether they have to read 264 pages how many pa
statuscvo [17]
Think of the equation as the 10 times as parts so if Halle read ten times as more than Janet then we do the equation 264/11 because we have to include Janet's part too so Janet read 24, one part of the total while Halle read 240, 10 parts of the total
7 0
3 years ago
Read 2 more answers
Glenn needs 20 minutes to clean his room. If his little sister Veronika pulls things out while he is cleaning, it takes 60 minut
Bogdan [553]

Answer:

It takes 30 minutes

Step By Step:

The rate of Glenn in finishing a job would be equivalent to:

Rate (G) = 1

job / 20 minutes

While the rate of Veronika is:

Rate (V) = 1

job / x---> x is the unknown

Where 1 job for Glenn means completely cleaning his room while 1 job for Veronika means pulling out everything. Therefore the equation to use would be:

1 / 20 – 1 /

x = 1 / 60

The rate of

Veronika is subtracted from the rate of Glenn since Veronika is slowing Glenn

down. Solving for x:

Multiply both

sides by 60 x

(1 / 20 – 1 /

x = 1 / 60) * 60 x

3 x – 60 = x

2 x = 60

x = 30

Therefore it

takes 30 minutes for Veronika to pull everything out.

3 0
3 years ago
A SCHOOL HAS 320 GIRLS AND 250 BOYS
tigry1 [53]

Answer:

89

Step-by-step explanation:

I just multiplied 320 by 0.2 and then 250 by 0.1 and then added them  together. I hope it helps and I'm not sure what method you would use for this but that's mine.

8 0
3 years ago
Other questions:
  • On four exams, Wallace’s grades were 79,93,91, and 68. What grade must he obtain on his fifth exam to have an 80 average?
    15·2 answers
  • 24 is 14% of what number??
    11·1 answer
  • Consider an n-sided regular polygon inscribed in a circle of radius r. Join the vertices of the polygon to the center of the cir
    15·1 answer
  • How do I solve for x?
    15·1 answer
  • How many terms does the polynomial x^2 y^2 have
    11·1 answer
  • The x- and y- coordinate have opposite signs
    8·1 answer
  • Please help me I'm stuck on these.. Thanks​
    15·1 answer
  • -2 - (8)<br> I don’t know what is the answer can someone help me
    5·1 answer
  • Find the mass of an object with a force of 36N and<br> an acceleration of 12 m/s2.
    8·1 answer
  • How do you simplify 105 over 1000
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!