Mathematics High School

PLEASE HELP IM ON MY LAST ONE!!!​

PLEASE HELP IM ON MY LAST ONE!!!

Answers

Answer 1
The answer would be C
Answer 2

Answer:

C!!

Step-by-step explanation:

Related Questions

Sandy's dad just finished working and was paid $8000 for his work. Her dad gave her mom 5/8 of his salary to pay for household expenses. Her mom gave her brother 1/15 of the amount she received as allowances for her brother. Her brother gave Sandy 2/3 of his allowances because he owed her money. How much money did Sandy get from her brother?

a) Write an equation for this scenario

b) Solve the scenario and find out how much money Sandy got from her brother

Answers

Answer:

Sandy got (approximately) $222.22 from her brother.

Step-by-step explanation:

5/8 (8000) = 5000

1/15 (5000) = 333.33

2/3(333.33) = 222.22

At a school cafeteria a cold lunch costs $1.80, and a hot lunch costs $3.00. During one school year a teacher spent
a total of $288.60 on cold lunches and hot lunches. The number of cold lunches the teacher bought was 1 fewer
than twice the number of hot lunches the teacher bought.
Which system of equations can be used to find c, the number of cold lunches, and h, the number of hot lunches, the
teacher bought during the school year?

Answers

160 is cold rest is hot c:&:&:

In a mixture of raisins and peanuts, 30% of the mixture is raisins and there 56 peanuts; how many raisins are in the mixture?

Answers

Answer: 24 raisins

Step-by-step explanation:

30% of the mixture are raisins which means that 70% are peanuts.

That 70% translates to 56 peanuts.

The total of the mixture is therefore:

= 56 / 70%

= 80 mixture of raisins and peanuts

Raisins are 30%:

= 30% * 80

= 24 raisins

Does the system have one solution, no solution, or infinite
solutions?
8x - 4y = 12
y = 2x - 3

Answers

Answer: infinite solutions

Step-by-step explanation:

If you check on desmos and plugged in both equations on there, you would see that the lines are placed exactly the same/have the same points, making it infinite solutions :)

Triple the sum of 33 and 27

Answers

33 + 27 = 60
60 x 3 = 180

Factor the following polynomial
m3 - m2 + 2m - 2
PLEASE HELP ME ASAP with these

Answers

The one in the picture is (2x + 7) (x^2 + 1) The second one is (m - 1) (m^2 + 2)

x³ - x² + x
GCF:____

Factor Out: ____

Answers

Answer:

Step-by-step explanation:

GCF=x

all the terms have x in it

Factor

x(x^2-x+1)


Find the slope of the line graphed below.

Answers

Answer:

-4/3

Step-by-step explanation:

Goes right 4 times and then down 3

HI PLS HELP i dont understand my hw whats the answer?

Answers

no that is not a function because 0 has more than one output

- 2x + 7y< -14
4x+3y> -12

Answers

Answer:

Given inequalities:

- 2x + 7y < -14 4x + 3y > -12

Solution is attached

The first inequality is zone AThe second inequality is zone BIntersection of two zones is the solution: zone AB

Find the measure of angle B.

Answers

Answer:

C) 70 degrees

Step-by-step explanation

It cant be A bc its bigger than 110.

Its definitly not 20

and its not 110 bc it would be the same size.

Which symbol correctly compares the mixed numbers?

Answers

Answer:

a is the answer

Step-by-step explanation:

there not equal

Whats the unit rate for 49 points in 28 minutes?

Answers

Answer:

1.75 points per minute

Answer:

1.75 points per min

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Please help due today

Answers

Answer:

1/2

Step-by-step explanation:

Answer:

Less likely if Serena changes the 3 to a 6.

Step-by-step explanation:

You have a 1, 2, 4, and 6 now. You have 3 even numbers and one odd number, therefore, it is less likely.

So, I need to evaluate 1/2n + 1/6 when n = 1/3.​

Answers

Answer:

1/3

Step-by-step explanation:

First, plug in n to the equation

1/2(1/3)+1/6

Now multiply 1/2*1/3

1/6+1/6

Simplify

2/6-->1/3

Hope this helps!

Answer:

1/3

Step-by-step explanation:

1/2n + 1/6

1/2(1/3) + 1/16

1/6 + 1/6

Write a function in terms of t that represents the situation.
An item costs $4.50, and its price increases by 3.5%
each year.

Answers

Answer:

4.5(1.035)^t

Step-by-step explanation:

An inrease of 3.5% means that each year's total is 103.5% of the year before, right?

Year 1 = 4.5(1.035) = 4.66

Year 2 = 4.66(1.035) = 4.82

etc.

So, year 2 is 4.5(1.035)(1.035) = 4.82

Multiplying something by itself can be written with an exponent instead, so 2 years is...

4.5(1.035)2

Since the number of years is the variable (let's call it t)...

What is 35^1/3 in the simplest radical form

Answers

The answer would be approximately 3.27

Calculate the volume of this prism.
4 cm
10 cm
5 cm
8 cm
12 cm

Answers




Step-by-step explanation:
Separate into two shapes with
then use fomula length * width * height
shape 1: 7*8*10=560cm^3
Shpe 2: 5*8*6 =240cm^3
Add the two shapes 560+240=800cm^3

Third times the charm. I really forgot to add the attachment when i asked this q the second time. Ples show work

Answers

Answer:

I really have no clue

Step-by-step explanation:

comment to this answer with the answer

PLEASE HELP ME WITH THIS ILL GIVE U BRAINLEST

Answers

Answer:

y=-2/5x+5

Step-by-step explanation:

Which unit rate corresponds to the proportional relationship shown in the graph?

Drag and drop the answer into the box to match the graph with its unit rate.

Answers

To move from the point (0,0) to the point (6,9) we move up 9 units and right 6 units.

Slope = rise/run
Slope = change in y / change in x
Slope = 9 / 6
Slope = 3/2

In the figure at the right what is m < 1 if m < 3= 70 degrees

Answers

○=> Correct option :

[tex]\color{plum}\tt\bold{(D) \: 70}[/tex]

○=> Steps to derive correct option :

Angle 1 and angle 3 are vertically opposite angles.

We know that :

▪︎ Vertically opposite angles are always equal.

Which means :

Angle 1 = Angle 3

Thus, the measure of angle 3 = 70°

▪︎Therefore, the correct option is (D) 70

Solve the following systems of equations without graphing 5x + 10y = 30

Answers

Answer: ready dude good luck :)

can someone help with my math questions on my page/account?

Answers

Answer:

yepp

Step-by-step explanation:

okkkkkkkkkkkkkkk

please help me out here and please get the answers right

Answers

Answer:

1. 9

2. 11

3. 2

4. 4.1

5. 0 if 2/3

6. 15 if it is 5/8 and 16.67 if it is 5/6

Help meeeeee please please

Answers

Answer:

120

Step-by-step explanation:

Minimum = Lowest value

120 is the correct answer

NEED HELP ASAP!!!
Which of the following points does not
represent a solution to 55x + 95y s 2500?
A (5,,23)
B (16, 17)
C (21, 14)
D (27, 11)

Answers

A

sorry if its wrong looks reasonable

what is value of p=0.5t+1 ?

Answers

Answer:

that value is I'm think it's 6

I WILL GIVE YOU BRAINLIEST, IF YOU DESIRE IT

Sally has a game piece shaped like a square pyramid. The dimensions are shown in the net.



What is the surface area of Sally's game piece?


40 cm²

56 cm²

80 cm²

96 cm²

Answers

80 cm^2 i think this your answer

Answer:

Sally has a game piece shaped like a square pyramid. The dimensions are shown in the net.

What is the surface area of Sally's game piece?

40 cm²

56 cm²correct

80 cm²

96 cm²

Step-by-step explanation:

all you do is add the sides together and you should get answer: 56

5 + 5 + 5 + 5 + 5 + 5 + 5 + 5=40   (5x8=40)

4 + 4 + 4 + 4=16  (4x4=16)

40 + 16 = 56

Answer: 56please give a 5 ratek12 100% on the quiz 4.04 Quiz: Surface Area

Which quotient is equivalent to the mixed number
2
2
3
?

A.
3
÷
7
B.
7
÷
3
C.
3
÷
8
D.
8
÷
3

Answers

Answer:

a 3/7

Step-by-step explanation:

Answer:

8 divided by 3

Step-by-step explanation:

i had the same question

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