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
zloy xaker [14]
4 years ago
15

Mrs. O'Neill has 9 times as many markers as colored pencils. The total number of markers ans colored pencils is 110. How many co

lored pencils does Mrs. O'Neill have?
Mathematics
2 answers:
AlexFokin [52]4 years ago
6 0
So if x is coloured pencils, then we can say that 9x + x = 110. This means that 10x is 110, and if we divide by 10, we get x is 11, which is the amount of coloured pencils. Hope this helps!
Diano4ka-milaya [45]4 years ago
5 0
M = 9p
m + p = 110

9p + p = 110
10p = 110
p = 110/10
p = 11 <=== there are 11 colored pencils

m + p = 110
m + 11 = 110
m = 110 - 11
m = 99 <== there are 99 markers
You might be interested in
The contractor for a new school put a rectangular garden in the courtyard. The length of this garden is 5 feet longer than its w
Andrej [43]

Answer:

23ft

Step-by-step explanation:

Area of the rectangle = LW

L is the length

W is the width

Given

Area = 414ft²

If the length of this garden is 5 feet longer than its width, then;

L = W+5

Substitute into the formula

414 = (W+5)W

414 = W²+5W

W²+5W-414 = 0

W = -5±√5²-4(-414)/2

W = -5±√25+1656/2

W = -5±√1681/2

W = -5+41/2

W = 36/2

W = 18ft

Since L = W+5

L = 18+5

L = 23ft

Hence the length of the rectangle is 23ft

7 0
3 years ago
AB bisects CD at point M, CD bisects AB at point M, and AB = 4 x CM. Describe the relationship between AM and CD
padilas [110]

\text{Given that AB bisects the line segment CD at the point M,}\\&#10;\text{And CD bisects the line segment AB at the point M. so M is the }\\&#10;\text{midpoint of both the line segements AB and CD.}\\&#10;\\&#10;\text{also we have given a relation that, }AB=4\times CM\\&#10;\text{and we need to find a relation between AM and CD.}\\&#10;\\&#10;\text{observe that since M is the midpoint of CD, so we have }CD=2\times CM\\&#10;\\&#10;\Rightarrow CM=\frac{CD}{2}

\text{and M is midpoint of AB, so }AB=2\times AM\\&#10;\\&#10;\text{so with these substitutions, the given realtion gives}\\&#10;\\&#10;AB=4\times CM\\&#10;\\&#10;\Rightarrow 2\times AM=4\times \frac{CD}{2}\\&#10;\\&#10;\Rightarrow 2\times AM=2\times CD\\&#10;\\&#10;\Rightarrow AM=CD

Hence the relationship between AM and CD is : AM=CD

4 0
3 years ago
Okay i need somones help
Leto [7]
202 ft^2
The lateral area is the area of all the sides except the base. So you find the area of the triangles (16), then the left rectangle (80), then the right rectangle (90). Finally you add them together.
16+16+80+90=202
6 0
3 years ago
Solve |x-1| = 6x + 12
Rufina [12.5K]
C) x= -11/7 is the correct answer :)
4 0
3 years ago
Read 2 more answers
What are the domain and range of f(x)= - 37
barxatty [35]

f(x) = -37

Domain is all real numbers

D=\mathbb{R}

Range is only {-37}

R=\{-37\}

3 0
3 years ago
Other questions:
  • Complementary angles equal 90 degrees true or false
    5·1 answer
  • If f(x) = x3, which of the following describes the graph of f(x + 2)?
    14·1 answer
  • Which one do I choose?!? Help help helppp
    7·1 answer
  • Robert is purchasing some equipment for his baseball team. He wants to buy some baseballs, each priced at m dollars. He has alre
    10·1 answer
  • uppose that 10% of all steel shafts produced by a certain process are nonconforming but can be reworked (rather than having to b
    10·1 answer
  • If B is the midpoint of AC, AB = 6x + 1 and BC = 3x + 10, then what is the length of AC?
    7·1 answer
  • PLEASE ANSWER &amp; EXPLAIN [ 100 POINTS ]
    13·2 answers
  • It takes 12 hours to fill a pool with two pipes, where the water in one pipe flows three times as fast as the other pipe. How lo
    7·1 answer
  • In triangle ABC, the size of the B is 4 times the size of angle A, and the size of angle C is 14 cel less than 5 times the size
    9·1 answer
  • 9th Grade Algebra 1 Unit 9 Test
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!