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
musickatia [10]
3 years ago
7

I need help is it A b C or D

Mathematics
2 answers:
mr_godi [17]3 years ago
7 0
The answer is C I think
kvv77 [185]3 years ago
3 0
I think the answer is C
You might be interested in
Write a number sentence to add 6 ones to 21.Write number sentence to add 6 tens to 21
Semenov [28]
I do suppose that you refer to adding these quantities:
6/1 + 21 = 6 + 21 = 27
<span>and
6/10 + 21
</span>= 3/5 + 21
= 3/5 + 105/5
<span>= 108/5</span>
8 0
4 years ago
A private school admits no more than 100 students every year. Additionally at least 30 of these students must be girls, x, and t
Galina-37 [17]

Answer:

The equation to this word problem are:

x ≥ 30    ...... (1)

x ≥ y    ...... (2)

x + y  ≤ 100  ..... (3)

Step-by-step explanation:

Here, the given question is INCOMPLETE.

A private school admits no more than 100 students every year. additionally, at least 30 of these students must be girls, x and the school admits at least as many girls as boys,  y. What are the equation to this word problem.

Let us assume the number of girls  admitted in the school  = x

At least 30 of these students must be girls.

⇒ x ≥ 30    ...... (1)

Let us assume the number of boys admitted in the school  = y

The school admits at least as many girls as boys.

⇒ x ≥ y    ...... (2)

Also, TOTAL STUDENTS = No more than 100

So, Total Number of ( Boys + Girls) ≤ 100

⇒ x + y  ≤ 100  ..... (3)

Hence, the the equation to this word problem are:

x ≥ 30    ...... (1)

x ≥ y    ...... (2)

x + y  ≤ 100  ..... (3)

8 0
3 years ago
Which equation matches the graph?
lyudmila [28]
Cnsndjdjdkdkkdkdododododooopaospdppf
4 0
3 years ago
Read 2 more answers
(x-3)^2+x(x+9) simplify the expression
Sunny_sXe [5.5K]

Step-by-step explanation:

Simplify.

<u>Include the exponent:</u>

(x-3)(x-3)+ x(x + 9)={x}^{2} - 6x + 9 + x(x+9)

<u>Use the Distributive Property:</u>

{x}^{2} - 6x + 9 + {x}^{2}  + 9x

<u>Add and format the trinomial:</u>

2{x}^{2}  + 3x + 9

4 0
2 years ago
Read 2 more answers
WILL MARK BRAINLIEST - 75 POINTS!!
Tpy6a [65]

Answer:

(10x-1)^2

Step-by-step explanation:

Here we are going to apply the rule of "Square of the difference". The rule is as given below

(a-b)^2=a^2-2 \times a \times b + b^2   ---------(A)

Now we have our original polynomial as

100x^2-20x+1

Which can be re written as

(10x)^2-2 \times 10x \times 1 + 1^2  ---------------(B)

Hence comparing it with (A)

a=10x

b=1

Applying the rule on (B)

(10x)^{2}-2 \times 10x \times 1 + 1^2 = (10x-1)^2

Hence our answer is

(10x-1)^2

6 0
3 years ago
Read 2 more answers
Other questions:
  • When Lou Lou Who find Cindy Lou Who in the back room of the Post Office, he thinks she has been practicing Christmas wrapping. I
    9·1 answer
  • I need help with how you get the answers broken down so I can understand and know for future reference.
    13·1 answer
  • The answer to this question
    15·1 answer
  • It is a 3-kilometer hike to the river PJ Walks for 500 then he walks another 1050 how many more kilometers must PJ walk to reach
    15·1 answer
  • Write the first five terms of the sequence described by the recursive formula f(1)=2,f(x)=f(x-1)*4
    15·1 answer
  • M=Q/t <br>Solve for Q (show work)​
    11·1 answer
  • Help me on number 6 please
    14·1 answer
  • Please help!! Will give Brainlyest!
    12·2 answers
  • Please help me solve this question
    13·1 answer
  • Select the inequality that match the situation:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!