Mathematics Middle School

pls help
What is the value of t?
A. 150
B. 60
C. cannot be determined
D. 30

Pls Help What Is The Value Of T? A. 150B. 60C. Cannot Be DeterminedD. 30

Answers

Answer 1

Answer:

B. 60

Step-by-step explanation:

90-30=60

Related Questions

Sandy can jog 3 2/5miles in 5/6 hours. Find her average speed in miles per hour

Answers

Answer:

4 2/25

Step-by-step explanation:

Distance ÷ Time = Average

3 2/5 ÷ 5/6 =

3 2/5 x 6/5 = 4 2/25

4 2/5 ima say is the answer

If Jesse takes out a loan for $5000, the simple interest on the loan after 10 years is $1500. What is the total amount he will have to repay?

Plz help! Will mark brainliest if given an answer!

Answers

Answer:

6,500

I don't know if it's correct

What is the range of possible sizes for side x?

Answers

3.2 I think sry if wrong
The correct answer is 3.2

A license plate has space for 3 numbers and 3 letters. If the letters and numbers do not repeat, how many combinations are there?

Answers

Answer: 2,176,782,336

Step-by-step explanation: Ez

Answer:

There are a total of 11,232,000 different combinations.

Step-by-step explanation:

Last one, I promise. And I will give you 10 points, no exceptions. Only answer if you truly know it. Any off topic answers will be reported.

Answers

Answer:

x = 33 degrees

Step-by-step explanation:

Angle ABC = BDA because they are alternate interior angles.

So:

Angle BDA = 42 degrees

x = 180 - 105 - 42

x = 33 degrees

that is correct ^^ i made sure

Can someone pls help.

Answers

Here’s the answer hope it helps
12mv is right so thanks your wecomlee equal 69

This figure was broken into a triangle and a rectangle as shown.

The base of the triangle b is
inches.

Answers

Answer: b=8in

Step-by-step explanation:

The base of the triangle is 8in because, as the shape has been split into 2 shapes, the base of the triangle is the same as the length of the rectangle.

Hope this helps :)

B=8 because I had this question and I got it correct

I need help! this question is from my iready eighth grade test and I don’t understand it!!

Answers

It should be the 2 one

The differnce of R(x) and C(x) is [tex]=x^{4} -3x^{3}+x^{2}-4[/tex]. Therefore, option D is the correct answer.

Given that, [tex]R(x)=2x^{4} -3x^{3} +2x-1[/tex] and [tex]C(x)=x^{4} -x^{2} +2x+3[/tex].

We need to find the value of P(x)=R(x)-C(x).

How to subtract the algebraic expression?

To subtract an algebraic expression from another, we should change the signs (from '+' to '-' or from '-' to '+') of all the terms of the expression which is to be subtracted and then the two expressions are added.

Now, R(x)-C(x)=[tex]2x^{4} -3x^{3} +2x-1-(x^{4} -x^{2} +2x+3)[/tex]

[tex]=2x^{4} -3x^{3} +2x-1-x^{4}+x^{2} -2x-3[/tex]

P(x)[tex]=x^{4} -3x^{3}+x^{2}-4[/tex]

Therefore, option D is the correct answer.

To learn more about the subtraction of expression visit:

https://brainly.com/question/12959016.

#SPJ2

ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS.
( NO LINKS AND NO ANSWERS WITHOUT EXPLANATION )

Answers

Pretty sure it’s G cause everyone does math problems at a different pace. And also some math problems are more work compared to others ig. so G would have the most variability for the data

which step is the same in the construction of a perpendicular line through a point on a line and the construction of a perpendicular line through a point off a line?

Answers

A line is said to be perpendicular to another line if the two lines intersect at a right angle. Explicitly, a first line is perpendicular to a second line if (1) the two lines meet; and (2) at the point of intersection the straight angle on one side of the first line is cut by the second line into two congruent angles.

We want to find a perpendicular line to a given line, such that it passes through a point (and we want to separate the case where the point is on the line and when the point is not in the line, we will see that the construction is exactly the same).

Well, let's define the first line:

f(x) = a×x + b

where a is the slope and b is the y-intercept.

and the point (x₁, y₁).

We know that any perpendicular line to the above one will have a slope equal to:

s = -(1/a)

So the perpendicular line will be something like:

y = -(1/a)×x + c

Now we need to find the value of c, and here we need to use the point (x₁, y₁).

If the line passes through this point, this means that when x = x₁, the value of y must be y₁.

So we can just replace these in the equation:

y₁ = -(1/a)×x₁ + c

now we can solve for c:

c = y₁ + x₁/a

Then the equation of the line is:

y = -(1/a)×x + (y₁ + x₁/a)

And as you can see, here we did not use the fact that (x₁, y₁) belongs or not to the original line, so the construction is exactly the same in both cases.

If you want to learn more, you can read:

https://brainly.com/question/23905413

A family wants to rent a car to go on vacation. Company A charges ​$30.50 and 8¢ per mile. Company B charges ​$75.50 and 12¢ per mile. How much more does Company B charge for x miles than Company A​? PLZ HeLp NoW!! Its due today!!!!!!!!!!!!

Answers

Answer:    

$40 and 10 x cents.

Step-by-step explanation:

$75.50 and 18 cents - $35.50 and 8 cents = $40.00 and 10 cents per mile. For x miles, we multiply $40.00 and 10 cents by x miles.

Also, we could convert dollars to cents by multiply it by 100 Since $1 =100 cents.

7568 - 3558 cents = 4010 cents. For x miles, 4010X cents.

Step-by-step explanation:

$75.50 and 18 cents - $35.50 and 8 cents = $40.00 and 10 cents per mile. For x miles, we multiply $40.00 and 10 cents by x miles.

Also, we could convert dollars to cents by multiply it by 100 Since $1 =100 cents.

7568 - 3558 cents = 4010 cents. For x miles, 4010X cents.

The amount should be 4010 cents

Which two FRACTIONS below have a DIFFERENCE of 27/40?

2 3/5, 2 1/3, 1 7/8, 2 4/7, 1 1/2, 1 1/5, 2 1/4, 1 2/3, 1 2/5

Thank you!!!

Answers

I think the answer is 2 3/5 and 11/5
3/5 7/8 .................

What is the width? (8 points) (NO LINKS)

Answers

Answer:

idth of what?

Step-by-step explanation:

Answer:

Width is the distance from side to side.It is the horizontal measurement taken at right angles to the length : BREADTH.Width is the largeness of extent or scope. Width is a measured and cut piece of material.To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter. You now have the total length for the remaining 2 sides. This number divided by 2 is the width.

I hope this will help you!!!

Find the quotient: 170.28 ÷ 0.08
- no calculater it gives wrong answer-

Answers

Answer:

2128.5

Step-by-step explanation:

170.28/0.08=17028/8=2128.5

Help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

The answer is 2240.

Step-by-step explanation:

I added 725, 579 and 696 and got 2000, then I had to figure out what 112% of 2000 is. Hopefully this helps (sorry if I'm wrong).

2240 hope this helps

Help please lol.......

Answers

Answer:

24 in^3

Step-by-step explanation:

The volume of a rectangular prism is length * width * height, which is 24. Volume is always in units cubed.

the awnser is 24 in^3

Find the perimeter of the trapezoid shown.



A. 23.5 m
B. 20 m
C. 12 m
D. 8 m

Answers

Answer:

B

Step-by-step explanation:

5+7+4+4=20

The perimeter is B, 20 m. To find the perimeter you need to add all of the edge lengths! Hope this helps!

Write sixty-five hundredths as a decimal form.

Answers

Answer 0.65
Leave a heart

The statement 'sixty-five hundredths' in the numerical decimal form will be 0.65.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The decimal number is the combination of an integer number and part of a rational number. The rational number is greater than zero but less than one.

And we know that the ration part is also known as the decimal part.

The statement 'sixty-five hundredths' in decimal form is written as,

⇒ 0.65

The statement 'sixty-five hundredths' in the numerical decimal form will be 0.65.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ6

what is thissssssssssssssssssssss pls help

Answers

Answer:

calculate profits

Step-by-step explanation:

Chris went bowling with $20 to spend. He rented shoes for $5.25 and paid $4.00 for each game. What was the greatest number of games Chris could have played?
A) 2 games
B) 3 games
C) 4 games
D) 5 games

Answers

Answer:

3

Step-by-step explanation:

Since he has $20 and spends $5.25 on shoes, that means he will have $14.75 left for games. Since each game is $4, he can play 3 and be at at total cost of $17.25, but if he plays 4 games he will be at $21.25. Therefore, he can play 3 games.

Chris could have played 3 games.

HELP ME PLSSS IM STUCK

Answers

Answer:

-67

Step-by-step explanation:

How do you finish this math equation?

3≤7+g
g≥ ?

Answers

Answer:-4

Step-by-step explanation:

Answer:

3 ≤ 7 + g

7 + g ≥ 3

g ≥ 3 - 7

g ≥ -4

Jeff needs to create a password for his E-mail account. The password must have four letters. How many different passwords can he make? Assume he may not use each letter more than once.

Answers

Answer:

uh what about bang thats four words id.k

Step-by-step explanation:

26x25x24x23= 358,800

Please answer this correct

Answers

Answer:

The answer is D. Sorry if i'm wrong

Step-by-step explanation:

Problem:
Five times the difference of a number and four is the same as twelve less than the product of four and the same number.

Question:
Write an equation to find the unknown number.

Answers

5(n-4)=(4n-12)

First: Distribute 5 into n and -4.
5(n-4)=(5n)+(5*-4)= 5n-20.

Second: Subtract 4n from both sides to eliminate the variable from the right side of the equation.

(5n-20)=(4n-12)

n-20=-12

Next: Add 20 to both sides to eliminate the constant from the left side of the equation.

n-20=-12

n=8

The unknown number is 8.
N=8 because 5(4n-12)=4n-12, start by subtracting 4n from both sides.

GIVING BRAINLIEST PLEASE TELL ME WICH ONES TO CHOOSE ONLY GIVING BRAINLIEST IF ITS CORRECT TYSM!

Answers

10/50 correct me if im wrong

Answer:

10/50 and 2/10 are equivalent to 1/5.

2) Find the axis of symmetry of y = 2(x - 5)^2+ 3
O a. y=-3
O b. X=5
O c. x = -5
O d. y = 3


helpp

Answers

Answer:

x=5

Step-by-step explanation:

The answer is B X=5.

The ordered pairs (t, 36), (5, 45) represent a proportional relationship. Find the value of t.

Answers

The answer for t is 4 and the proportional relationship is 9
The value is 4 I hope this helped

Determine the volume of a cone to the nearest tenth, if the diameter of the base is 50.8 centimeters and the cone is 76.2 centimeters tall.

Answers

Answer:51455.4

Step-by-step explanation:

Select all of the following that are areas of the lateral faces of the prism shown.

12 ft2
24 ft2
32 ft2
16 ft2
48 ft2
64 ft2

Answers

The answers should be 12 ft2, 32 ft2, and 48 ft2












Hope this helps :)
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