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
VARVARA [1.3K]
2 years ago
7

Can someone please tell me if any of my answers are wrong!????

Mathematics
1 answer:
ra1l [238]2 years ago
5 0

Couldn’t quite read everything, the writing is very light. But from what I could read, it was correct for the most part. :)

You might be interested in
23,000,022 = 1<br> use the operation symbole
daser333 [38]
291-2999=10376 square feet
3 0
2 years ago
Solve by substitution: <br> Y= 2x+5 <br> Y=2x+1
julia-pushkina [17]
Just put down no solution. It's unsolvable.
3 0
3 years ago
In how many ways can 10 people be divided into three groups with 2, 3, and 5 people respectively?
Liula [17]

Answer:

2100

Step-by-step explanation:

In how many ways can a group of 10 people be divided into three groups consisting of 2,3, and 5 people?

First, you need to choose 4 people to fill the first group.

The number of ways is (104) which equals to 210.

Then, pick 3 more people out of the remaining 6 to be in the second group. And then, pick 3 more out of the remaining 3.

However, we need to divide it by 2, since we don’t really care on the order of selection of group.

(63)(33)/2=10

So, there are 210 x 10 = 2100 ways

6 0
2 years ago
Read 2 more answers
Write an inequality for the given graph.
Gekata [30.6K]

Answer:

y

Step-by-step explanation:

<em>Find the equation of the dashed line</em>

The line pass through the points

A(0,-3) -----> is the y-intercept of the line

B(6,0)

Find the slope of the line m

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

substitute the values

m=\frac{0+3}{6-0}=0.5

Remember that

The equation of the line into slope intercept form is equal to

y=mx+b

we have

m=0.5

b=-3  

substitute

y=0.5x-3

<em>Find the inequality</em>

we know that

The solution of the inequality is the shaded area below the dashed line

so

y

4 0
2 years ago
What is the solution of square root of x plus twelve equals x
Bess [88]

Answer:

x=4

Step-by-step explanation:

√x+12=x

x+12=x2(Square both sides)

x+12=x2

x+12−x2=x2−x2(Subtract x^2 from both sides)

−x2+x+12=0

(−x−3)(x−4)=0(Factor left side of equation)

−x−3=0 or x−4=0(Set factors equal to 0)

x=−3 or x=4

x=−3(Doesn't work in original equation)

x=√x+12

7 0
3 years ago
Read 2 more answers
Other questions:
  • Number 7? No idea how to do this?
    6·1 answer
  • 5. Put the following numbers in order from least to greatest in the spaces provided.
    11·1 answer
  • What is<br> 3a+6b= 4 for b<br> Really need help
    13·1 answer
  • If the current time is 10:35 how long until it turns 3:15
    15·1 answer
  • Expand and simplify (x+3) (x-4)
    10·2 answers
  • How to find 2 equivalent fractions for 8/l0
    11·2 answers
  • Please help with this if you dont mind
    6·2 answers
  • What is the measure of ZP, to the<br> nearest degree?<br> O 44°<br> O 46°<br> 0 58°<br> 0 72°
    10·1 answer
  • Please help fast. I'll mark brainliest for the best answer. :)
    13·1 answer
  • drag the fractions that is equivalent to each repeating decimal each fractions may be used only once​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!