Mathematics High School

Someone please help me !!! 100 points must show work !

Answers

Answer 1

Answer: x is c center w and y are b center

Step-by-step explanation:

Connect the dots

Related Questions

10=95/2+4^2x

Please show step by step, I am having trouble with logarithms.

Answers

Answer:

x = [tex]-\frac{75}{32}[/tex]

Step-by-step explanation:

10 = [tex]\frac{95}{2}[/tex] + [tex]4^{2}[/tex] * x

10 = [tex]\frac{5 * 19 }{2}[/tex] + ([tex]2^{2}[/tex])²x

10 = [tex]\frac{5 * 19 }{2}[/tex] + [tex]2^{2*2}[/tex] * x

x = [tex]-\frac{75}{32}[/tex]

m = $12.50h + $75

m = $12.50 + $75

m = $75

m = $12.50 + $12.50 + $12.50 + $12.50 + $75

Answers

Answer:

$125

Step-by-step explanation:

12.5+12.5=25•2=50+75=125

Answer:

m= 75+12.50h?

Step-by-step explanation:

Plz help I make u brainliest

Answers

Answer:

1. you got it dude

Step-by-step explanation:

..............

Answer:i believe the answer is 23

PLEASE HELP ME IM IN NEEDD !

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Answer:

-2

Step-by-step explanation:

-(- looks like a + so when your subtracting a negative with a negative one number will be positive but if yur adding them both will stay negative

Answer:

-3 - (-1) = -2 or: -3 + 1= - 2

4- (-4) = 8 or: 4 +4 = 8

Step-by-step explanation:

subtracting a negative, is the same thing as adding a positive. so whenever you see a subtraction sign along with a number in parenthesis that has a negative sign, you add the numbers together

Can someone help me with this?

Answers

Answer:

its 28 - 12

Step-by-step explanation:

so basically what u do is u multiply 4x7 and thats 28

and then u multiply 4x3 and thats 12

then when u subtract 28 - 12 u get 16

whiich would be the answer to the problem if u were to solve it

The number of gallons of water in a tank, over a period of x hours is shown in the graph below. How many gallons of water will be in the tank in 10 hours?

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Answer:

about 230 i guess

Step-by-step explanation:

That would be 150 gallons of water in 10 hours

Find the output y, when the input,x, is 6

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Answer:

Step-by-step explanation:

When x is at 6 y is at 0

Write the expression below in simplest form.
3(5x+7)+7x-2

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it’s 22x+19 . yee mark me the brainliest

The expression 22x + 19 is the simplified form of the given expression which is determined by the distributive property of multiplication.

What is the expression?

Expressions are defined as mathematical statements that have a minimum of two terms containing variables or numbers.

The expression is given below as:

3(5x + 7) + 7x - 2

Apply the distributive property of multiplication,

3 × 5x + 3 × 7 + 7x - 2

15x + 21 + 7x - 2

Combine the likewise terms in the above expression,

22x + 19

Thus, the simplified expression is:

22x + 19

Learn more about Expressions here:

brainly.com/question/21751419

#SPJ2

I will give you the crown (brainlist) and 5 stars! These are 2 DIFFERENT questions.

Answers

Answer:

number 1 the answer is B

The answers are A & B

If we know the area of this base, we'll know how many cubes can fill the bottom layer. We can find the area of the rectangle
by multiplying the length times the width. Help me out.
The base of the prism is a rectangle with a length of 6 inches and a width of 4 inches.
Find the area of the base.
3 inches
4 inches
(width)
4 inches
6 inches
6 inches
(lenght)
Area = length x width
square inches

Answers

It’s 30 inches !!!!!

Answer:

Step-by-step explanation:

-4x-4=12. Solve the two-step equation with the method of your choice. Show your work AND check for full credit

Answers

Answer:

−4x−4=12

Step 1: Add 4 to both sides.

−4x−4+4=12+4

−4x=16

Step 2: Divide both sides by -4.

−4x = 16

−4 −4

x=−4

Answer:

x=−4

Find the first four terms of the sequence given by the following.
an = 42-8(n-1), n=1, 2, 3....

Answers

Answer:

Step-by-step explanation:

its correct

PLEASE HELP FAST!!!Which is the best description for the graph?

Which Answer is correct?
A. The graph is increasing everywhere.

B. The graph is decreasing everywhere.

C. The graph is increasing, then decreasing.

D. The graph is decreasing, then increasing.

Answers

Answer:

I believe the answer would be B

You borrow $7,000 from the Overton Credit Union to buy a used car. The credit union charges 6% interest, compounded monthly for 5 years. What’s the total amount you will have to pay back for this loan?

A= P(1+r/n) ^nt
A=Total amount after
P=Initial
r=percent rate as a decimal
n=number of times per year
t=time in years
O $7,431.74
O $9,441.95
O $9,367.58
O $9,380.67

Answers

Answer: 9441.95

P=7000
r=0.06
m=12
t=5
n=12(5)=60
Substitute into formula

please help me answer this!! will give brainliest and 5 star rating

Answers

Answer:

Option 1

Similar triangles have proportional sides.

This means that the sides of ΔABC must have the same ratio to the sides of ΔSTR, ΔLKJ, or ΔDEF.

The base angle of ΔABC is 6 and therefore the base angle of the similar triangle should be divisible by 6. This leaves ΔSTR out

Continue the process with the other sides:

side BC is 4 units meaning the corresponding side of either ΔDEF or ΔLJK with have to be divisible by 4. in JKL the corresponding side KL is 9 units and not divisible by 4. Therefore, DEF is the correct answer since its corresponding sides are proportional

Step-by-step explanation:

On a spinner, there are 10 equal spots, numbered 1-10. What is the probability of spinning a 5 and then spinning a 5 again?

Answers

Answer:

1 out of ten

Step-by-step explanation:

so if there are ten sides and all are numbered 1-10 then 5 is only one tenth.

what is the surface area of the square pyramid (pic attached)

Answers

Answer:

18ft2

Step-by-step explanation:

help me plz ITS URGENT

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Answer:

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

3x + 2y = 19 ( subtract 3x from both sides )

2y = - 3x + 19 ( divide all terms by 2 )

y = - [tex]\frac{3}{2}[/tex] x + [tex]\frac{19}{2}[/tex] ← in slope- intercept form

with slope m = - [tex]\frac{3}{2}[/tex]

Given a line with slope m then the slope of a line perpendicular to it is

[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{-\frac{3}{2} }[/tex] = [tex]\frac{2}{3}[/tex] → H

Consider the equation f(x) = x2 - 4x – 45 One of the zeros of the function is x = -5. What is the other zero? The other zero is

Answers

Answer:

the zeros are x= -9 and x=5

Step-by-step explanation:

kira runs 4 miles in 30 minutes. at the same rate, how many miles would she run in 48 minutes?

Answers

Answer:

Step-by-step explanation:

Find the volume of the prism, using a calculator if necessary.
4 cm
9 cm
5 cm
5 cm
12 cm

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Answer:

where is the drawing l don't understand the measurements

yayayayayayayayayyaya

Answers

Answer:

thank you for points

Step-by-step explanation:

4(y-9)
brainlist question

Answers

Answer:

4y-36

Step-by-step explanation:

you distribute the 4 to y and 9

(4 x y) - ( 4 x 9)

4y - 36

PLEASE HELP! MATH!

Answers

t = 12r/(r+120)

t(r+120) = 120r

tr+120t = 120r

tr-120r = -120t

r(t-120) = -120t

r = -120t/(t-120)

r = 120t/(120-t)

Ned help please ASAP!!!!!

Answers

The answer would be a (not too sure) but it makes a little bit sense

An item sells for $30 and is on sale for 15% off and the sales tax is 8.2%. What is the final cost to the nearest cent? (Calculate the discounted cost first and then find the tax on the discounted cost.)

Answers

Answer:

$27.59

Step-by-step explanation:

You multiply 30 dollars by 0.85 (1-0.15, with the 0.15 being for the 15 percent off). Which gets you to $25.50, and you then multiply it by 1.082 (the 1.082 being the tax, and the .082 part equating to the 8.2% tax percentage).

i have 10 minss Type the correct answer in each box. If necessary, use / for the fraction bar(s).
Find the solution for this system of equations.

12x + 15y = 34
-6x + 5y = 3
x =

y =

Answers

Answer:

x=2 y=-1

Step-by-step explanation:

I cant really explain this but this is the answer if u are unsure pls comment in the box thank you

If 2+3i is a zero of a polynomial function, then______is also a zero

Answers

Yes because yes because why not yes

(11 BRAINLY POINTS!!) Which of the following numbers can be expressed as a decimal that terminates?
3 over 2 comma space 2 over 3 comma space 3 over 4 comma space 5 over 7
A.
3 over 2 and space 2 over 3
B.
3 over 4 and space 5 over 7
C.
3 over 2 and space 3 over 4
D.
2 over 3 and space 5 over 7

Answers

Answer:

I believe that it is b

Step-by-step explanation:

But correct me if i am wrong! Have a nice day!

Answer:

B. ) 3 over 4 and space 5 over 7

Step-by-step explanation:

Please answer and explain please asap

Answers

Answer:

Step-by-step explanation: This is going to be a long one. In order to find slope you need the formula which is m=y2-y1/x2-x1. Basically what this means is you have to look on each of those graphs and find the points. I’ll do number one as an example. The points are located at (2,1) and (0,-3). Plug these in into your formula as such. M= (-3 - 1) / (0 - 2) which equals 2. If you have questions let me know

Other Questions

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If you had to express this relation as a verbal statement, how would you describe it?Part 3Compare rates of change.The equation below can be used to find the length of a foot or forearm when you know one or the other.(length of the foot) = 0.860 (length of the forearm) + 3.302If you let y = length of the foot and x = length of the forearm, this equation can be simplified toy = 0.860x + 3.302.Using this equation, how long would the foot of a person be if his forearm was 17 inches long?What is the rate of change of the equation from Part A?Compare the equation from Part A to your data. Are they the same? Which has a greater rate of change? Why do you think the values are different?Is the relation in your data a function? Why or why not? Could the equation in Part A represent a function? Why or why not? Explain your answer.For this option you will submit the details from all three parts. Submit your measurements, the table, and description that you created in Parts 1 and 2. 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