Mathematics High School

Help!!!! please!!!! Ill give brainliest!!!

Help!!!! Please!!!! Ill Give Brainliest!!!

Answers

Answer 1

Answer:

a  

Step-by-step explanation:

hope this help u  and  hope u get a good grasde :}

Answer 2

Answer:

A) x < 9

Step-by-step explanation:

Here we have an open circle. Open circles are used for greater than signs (>) and less than signs (<).

Since we have an open circle, we can eliminate option C and option D.

Now, we look at the number line.

The point is at 9, and the line from the point is going towards the left (where the smaller numbers are.)

9 is greater than every number is going toward.

**Let x represent every number is going toward.**

Therefore, x < 9.

Related Questions

solve the simultaneous equation
2x + 4y=1
3x - 5y=7

Answers

Answer:

x = 3/2 or 1.5.

y = -1/2 or -0.5.

Step-by-step explanation:

Solve for one equation, one variable.

2x + 4y = 1

subtrract 4y from both sides.

2x = 1 - 4y

divide by 2 to get x by itself.

x = 1/2 - 2y

Now that we have this, we can put it into the other equation.

3x - 5y = 7

Substitute variable.

3(1/2 - 2y) - 5y = 7

Distribute the 3.

1.5 - 6y - 5y = 7

Combine terms.

-11y + 1.5 = 7

Subtract by 1.5.

-11y = 5.5

Divide by -11.

y = -1/2, or -0.5.

Now we can find x. Substitute this into the initial equation.

2x + 4y = 1

Substitute variable.

2x + 4(-1/2) = 1

Multiply.

2x + (-2) = 1

Simplify.

2x - 2 = 1

Add 2 to both sides.

2x = 3

Divide by 2.

x = 3/2, or 1.5.

x = 3/2 or 1.5.

y = -1/2 or -0.5.

find the distance of line segment AB between the points at (8,0) and (5,9)

Answers

Answer:

Approximately 3.605 units

Step-by-step explanation:

AB= B -A = [tex]\left[\begin{array}{ccc}5\\9\end{array}\right][/tex] - [tex]\left[\begin{array}{ccc}8\\0\end{array}\right][/tex] = [tex]\left[\begin{array}{ccc}-3\\9\end{array}\right][/tex]

|AB| = √x²+y² = √(-3)²+2² = √9+4 =√13 = 3.605 units

A right triangle has one angle that measures 83º. What is the measure of the other acute
angle?

Answers

180-(83+90)=180-173=7

Evaluate:

12×2.4×2.4×7=

Answers

Answer:

483.84

Step-by-step explanation:

Answer:

483.84

Step-by-step explanation:

Plzzz put the work step by step so I can copy

Answers

Answer:

down below

Step-by-step explanation:

inside of a triangle is 180 degrees

[tex]180=90+5x+2+4x-11\\180=5x+4x+90+2-11\\180=9x+81\\180-81=9x+81-81\\99=9x\\99/9=9x/9\\11=x[/tex]

now that we have our x we can find the angles

[tex]M=90\\\\K=5(11)+2\\K=57\\\\\\L=4(11)-11\\L=33[/tex]

Amelia can spend no more than $150 to rent a car for a day trip. A rental car costs $35 per day plus $0.75 per mile.What is the maximum number of miles that Amelia can drive?

Answers

Answer:

If she is only driving the car for a day, she will only have to pay the one-time fee of $35 per day

35+0.75x=150

x being the number of miles

x= 153.3 miles

Please help.
Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.

Answers

the answer is c




hope that helps :)))

What is the slope of the line that passes through the points: (5, -3) and
(-1,6)

Answers

Answer:

-1/2

Step-by-step explanation:

https://www.calculator.net/slope-calculator.html

That website has the best explanation ^^^^^

Answer:

[tex]-\frac{3}{2}[/tex]

Step-by-step explanation:

[tex]m=\frac{\text{rise}}{\text{run}}=\frac{y_2-y_1}{x_2-x_1}[/tex]

We are given the points (5, -3) (-1, 6).

[tex]\frac{6-(-3)}{-1-5}=\frac{9}{-6} =-\frac{9}{6}=\boxed{-\frac{3}{2}}[/tex]

Hope this helps you!

HELP ME PLEASE!!!
Find the area of the triangle shown below.

Answers

You use the formula A= 1/2(B)(H)
So the area would be: (1/2)(6)(6)
= 18

How many 1/5s are in 4

Answers

Answer:

20

Step-by-step explanation:

You have to divide to find the answer so

4/1 * 5/1

Which will get you to 20.

there is 20 in 4 hope you find your anwser

help please!! i’m confused

Answers

Answer:

3. B. AD = AO

Step-by-step explanation:

Hope it helps

#CarryOnLearning

Write the inequality that represents the number line

Answers

Answer:

C)

Step-by-step explanation:

Each morning, it takes Leah 5 minutes to walk to the bus stop. She rides the bus for 35
minutes and then walks 10 minutes to her office. If Leah needs to be at work by 8:10 A.M.,
what is the latest time she can leave her house?

Answers

Answer:

7:20 A.M.

Step-by-step explanation:

5+35+10=50 mins

So she has to leave 50 mins before 8:10 A.M.

which is 7:20 A.M.

Leah would need to leave at 7:20 A.M.

5+35+10= 50

Which means, she would need to leave at least 50 minutes before she has to be at work.

Hope this helps!!

Can I have brainliest..? If not, that’s fine :)

plz help have posted this question 3times and no one has helped me​

Answers

Answer:

25

Step-by-step explanation:

Find the total by summing the heights of the bars, that is

total = 2 + 5 + 6 + 8 + 3 + 1 = 25

This dot plot shows the number of runs scored by the yellow jackets in their last 12 games. How could you describe the graft?

Answers

Answer:

Symmetric

Step-by-step explanation:

The dot plot provided is almost symmetric :

Obtaining the median value :

2, 3, 5, 5, 6, 6, 6, 6, 7, 7, 7, 9

1/2 ( n + 1)

n = 12

1/2 (13) = 6.5

(6 + 6) /2

12 /2

= 6

Counting the number of points to the left and to the right of the median vlaue in the plot, we'll see that the difference in values aren't entirely different, and as such folding along the median value won't leave too much on one side than the other. Hence, the plot is symmetric.

PLEASE ANSWER CORRECTLY I WILL GIVE U M

Answers

Answer:

the answer should be 360° n

ima use this so i can ask something lol ..

You, your cousin, and a friend each take the same number of free throws at the basketball hoop. Who made the most free throws?

Player Shots Made
You 17/20
Cousin 0.8
Friend 87.5%

Answers

Answer:

the friend made more free throws

Step-by-step explanation:

17/20 = 85%

0.8 = 80

87.5% = 87.5

the friend has a bigger percentage. meaning she mad more free throws

answer this question for brainilest and 30 points

Answers

The answer is V is less than 200 cubic inches

PLEASE HELP! I AM BEHIND ON SCHOOL WORK AND I NEED THIS! PLEASE SHOW WORK!

Answers

if ur question is to find the missing side length, it would be 7cm because the 8.2cm are right across from each other and are the same value. so the missing side across from 7cm would be 7cm too

I rly need help with #2-4 and #8-9 PLZZ

Answers

Answer:

2. sin=12\15 cos=9/15 tg=12/9

3. sin=3/v13 cos=2/v13 tg=3/2

4. sin=v15/4 cos=7/4 tg=v15/7

In the current year Aveeno reported net income of $50,400which was a 12% increase over prior year net income Compute prior year net income

Answers

Answer:

$45000

Step-by-step explanation:

Given data

Net income =$50,400

Let the prior year income be x

12/100*x +x= 50400

0.12x+x= 50400

1.12x= 50400

x= 50400/1.12

x= $45000

Hence the prior year income is $45000

Help needed with some geometry

Answers

Answer:

hope this helps you. look it once.

That's Question 8 attached

#9

Angles that are distinct

<A and <B<C and <D

Angles less than 180°

<B and <D

2 different measures

PLEASE ANswer iLL TRY AND MARK BRAINLIEST

Answers

the best option is option number c because the line both marks on the 2 in the negative and positive side

Write an equation to match each graph

Answers

Answer:

y=lxl

Step-by-step explanation:

Answer:

y=|x|

Step-by-step explanation:

The first graph is V shaped graph centered at origin, (0,0) and the graph is not shifted or translated. So, the equation of first graph is,

a scuba diver dived 54ft below sea level to find an oyster. he then swam up 20 ft to open the oyster to see if it contained a pearl. how many ft below sea level was he when opened the oyster​

Answers

Answer:

The diver was 34 feet below sea level

Translate the sentence into an inequality. Ten times the sum of a number and 21 is at most 16. Use the variable y for the unknown number.​

Answers

Answer:

10y+ 21 ≥ 16

Step-by-step explanation:

you randomly choose a shirt off the shelf. there is 4 blue shirts 2 black shirts and 2 green shirts and 1 white shirt and 1 red shirt. what is the probability of choosing a green shirt?​ im at school halp

Answers

Answer:

2 out of 10

Step-by-step explanation:

Simple math

How do I do this I need help please?

Answers

Answer:

34.8 to 1 dp

Step-by-step explanation:

18/2 = 9

Area of rectangle 18 X 9 = 162 cm^2

diameter of each circle 9

radius = 4.5

Area of a circle = πr^2

π X 4.5^2 = 63.6172512

63.6172512 X 2 (there are 2 circles) = 127.234502

162 - 127.234502 = 34.7654975

34.8 to 1dp

lots of point n brainliest SO help rq

Bruce invested a certain amount of money for five years at a rate of 2.25%. At the end of that time, he had earned $675 in interest. How much money was invested? (See Example 3 from your notes.)

a
$6000
b
$6675
c
$6750
d
$5645

Answers

Answer:

A. $6000

Step-by-step explanation:

Let the invested amount is x.

Then the interest amount is:

x*5*2.25/100 = 6750.1125x = 675x = 675 / 0.1125x = 6000

Correct choice is A

Use the following function rule to find f(3).

f(x) =
8
x

+ 9

f(3) =

Answers

Answer:

33

Step-by-step explanation:

f(3) = 8(3) + 9 = 24 + 9 = 33

Answer:

33 is the answer.

Step-by-step explanation:

# CarryOnLearning
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