Mathematics High School

help me please. i have no clue what i’m doing!

Answers

Answer 1

Answer:

I believe transversal is the correct answer because it isn't a part of the triangle.

Related Questions

how do you graph x+ 4

Answers

Your starting point could be (0,4) whatever x-coordinate you plot u just add 4 to the y-coordinate

Question 4
There are 230 calories in 4 ounces of strawberry ice-cream. How many calories are in 6 ounces of strawberry ice-cream?

Answers

Answer:

345

Step-by-step explanation:

How many are in one once? divide 230 by 4. There are 57.5 in one once. multiply that by 6. There are 345 in 6 ounces

345 calories

If there is 230 calories in 4
There are 115 in 2
2 x 3= 6
115 x 3= 345

There are 18 girls in Mr. Brimley's math class. If 40% of the students are girls, what is the best estimation for the number of boys in the class?

Answers

Answer:

27 boiz

Step-by-step explanation:

27 boys are in the math class

I need help with Geometry

Answers

Answer: 4

Step-by-step explanation:

Which points are reflections of each other across both axes? (-2, 8)and(2, -8) (-7, -1)and(-7, 1) (5, -6)and(-5, -6) (4, -3)and (-3, 4)

Answers

(-2,8) and (2,-8) if you put it on the chart both points should be reflecting each other across (0,0) which is both axes

Write a number so that the equation will have an infinate number of solutions

3x+5=3x+

Answers

Answer:

3x+5=3x+5

they are both the same line

Answer:

3x+5=3x+5

It is same line

Step-by-step explanation:

Speedy Cav Company uses the following to determine ride costs:

A $5.00 flat fee for a ride.

An additional $0.75 for each mile traveled.

Which equation represents the cost of a car ride from Speedy Cab Company?

A. t = 5x + 0.75

B. t = 0.75 + 5

C. t = 0.75x + 5

D. t = 5x - 0.75

Answers

The correct answer is C.

The answer is 0.75x +5

Can anyone please help explain what any of this means and how I could solve this? Many Thanks!

Answers

Step-by-step explanation:

step 1. this is a polynomial division problem

x^2 + 11x + 52

---------------------------------

step 2. (x -3) [ x^3 + 8x^2 + 19x + 13

step 3. x^3 - 3x^2

step 4. 11x^2 + 19x + 13

step 5. 11x^2 - 33x

step 6. 52x + 13

step 7. 52x - 156

step 8. R -> 169

step 9. Ans: x^2 + 11x + 52 R 169

THE QUESTION IS ON THE PICTURE!

Answers

Answer:

24/36

Step-by-step explanation:

Have a nice day..........

Solve the system of equations by substitution.
3/8x +1/3y=17/24
x+7y=8

Answers

Answer:

x=1, y=1.

Step-by-step explanation:

From the second equation:

x = 8 - 7y, so substituting for x in the first equation:

3/8(8 - 7y) + 1/3y = 17/24

3 - 21/8 y + 1/3y = 17/24

1/3y - 21/8y = 17/24 - 3

Multiply through by 24:

8y - 21*3 y = 17 - 72

8y - 63y = -55

-55y = -55

y = 1.

And substituting for y in the second equation:

x + 7(1) = 8

x = 8 - 7

x = 1.

help me plz and thx :)

Answers

Answer:

I am sure it is false. becuase a dependent variable is something you measure and you have to count the eggs.

Tina bought a new shirt for $20. Her mom said she will pay 15% of the total cost. How much will she pay?

Answers

Answer:

Step-by-step explanation:

Two people apply for loans of the same amount. Due to differences in their credit scores, their payments differ by 572
per month. How much more will the person with the lower credit score pay at the end of the 36-month loan.

Answers

9514 1404 393

Answer:

20,592

Step-by-step explanation:

Over 36 months, the extra payment of 572 per month will total ...

36 × 572 = 20,592

Gianah lives in Milton. She brought a bus ticket to travel to her cousin's house in Orlando. She gets on the bus in Mobile. The distance between the two cities is 300 kilometers and the bus drives at 70 kilometers per hour. If the bus is 30 kilometers away from Orlando how many hours has the bus traveled.

Answers

Answer:

3.85 Hours

Step-by-step explanation:

If the bus is 30km away, it has driven 270km. If it drives at 70km per hour, then your answer will be shown with 270/70, which is 3.85

Do you still need help with this

Help pls and thank you:)

Answers

I think Z=16 I don’t know exactly sorry

please help me 10 points will give crown

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A,d,b, and then c ,basically least to greatest

Answer:

umm, i can't read it

Step-by-step explanation:

Jade is making a square Birthday card for her Mom. She is going to put a ribbon border around each of its 4 equal sides. Her ribbon is 33 inches long and she will use all of the ribbon. How many inches of ribbon will Jade put on each equal side?

Answers

It is 8 because what the question is asking you

Answer:

33 total inches ÷ 4 sides = 8.25 inches along each side

are -225 degrees and 225 degrees coterminal angles ?

Answers

No, 225’s coternimal angles consist of 585, -495, 945, and -135.

-40 =-5y + 8x
x-intercept:
y-intercept:

Answers

Answer:

Y Intercept = (0,8)

x Intercept = (-5,0)

Step-by-step explanation:

Rearrange to y=mx+c

-5y= -40-8x

-5y=-8x-40

Divide both sides by -5

y=8/5x+8

Y Intercept = (0,8)

X intercept; Find x when Y=0

0= 8/5x+8

8/5x = -8

x= -5

Hence;

X Intercept = (-5,0)

Select the expression equivalent to 4(– 7) + 8.

Answers

Answer:

-20

Step-by-step explanation:

According to order of operations, multiplication comes before addition.

4(– 7) + 8 =

-28 + 8 =

-20

An expression equivalent to 4(– 7) + 8 would be:

8 + 4(-7)

This is true because of the commutative property which states that a+b=b+a

Answer:

-20

Step-by-step explanation:

It is very simple!

4x-7= -28

-28+8=20

What is the answer plz help

Answers

Answer:

9 cm

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

How do you write this out please help

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X is less than or equal to 3

Gary needs 6 bolts for a car repair. The bolts only come in packs of 10.
What percentage of bolts will Gary use in the pack?

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Answer: 60%

Step-by-step explanation:

10 percent is 1 bolt so therefore 6 bolts would make 60%

12 (x+1/6) = 8 20 points

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Answer:

12x + 2

Step-by-step explanation:

12 is multiplyed by both the x and the (1/6) since it is outside the equation.

so 12 times x = 12x since we dont know what x is

and 12 times (1/6) = (12/6) = 2

20 points!

Kathy was packing lunches for her 5 kids. She put the same items in each lunch box. She then decided to add 2 Oreos to each box. All together, she put 30 items in the lunch boxes. Which equation represents this situation?

Answers

Answer:

30/5-2 = number of items in each lunch box before adding the 2 Oreos.

Step-by-step explanation:

30/5=6 items in each box

6-2 Oreos=4 item besides the Oreos

30/5-2 = number of items in each lunch box before adding the 2 Oreos.

round off 3409725 to nearest 10

Answers

Answer:

10000

Step-by-step explanation:

to know if this answer is correct you have to know the rounding rules:

If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. Example: 38 rounded to the nearest ten is 40.

If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down. Example: 33 rounded to the nearest ten is 30.

[tex] \sqrt{3} \sin(x) - \cos(x) = \sqrt{2} ( < 0 \leqslant x \leqslant 360[/tex]
solve it

Answers

............!!!!!!!!!

Answer:

Look at the answer above.

Enter a range of values for x.
a
(x+2) 370
13
14
-2 Enter

Answers

Answer:

Use an app call photo math to get your answer and it shows the step by step on how to do it

Answer:

-2 and 35 is the answer I just took this assignment

Rectangle ABCDABCDA, B, C, D is graphed in the coordinate plane. The following are the vertices of the rectangle: A(-6, -4),A(−6,−4),A, left parenthesis, minus, 6, comma, minus, 4, right parenthesis, comma B(-4,-4)B(−4,−4)B, left parenthesis, minus, 4, comma, minus, 4, right parenthesis, C(-4, -2)C(−4,−2)C, left parenthesis, minus, 4, comma, minus, 2, right parenthesis, and D(-6, -2)D(−6,−2)D, left parenthesis, minus, 6, comma, minus, 2, right parenthesis.

What is the perimeter of rectangle ABCDABCDA, B, C, D?

units

Answers

The perimeter of the rectangle is 8 units

The coordinates of the rectangle is given as:

[tex]A = (-6,-4)[/tex]

[tex]B = (-4,-4)[/tex]

[tex]C = (-4,-2)[/tex]

[tex]D = (-6,-2)[/tex]

Start by calculating the distance between the vertices using the following distance formula

[tex]d=\sqrt{(x_2 -x_1)^2 + (y_2 -y_1)^2}[/tex]

So, we have:

[tex]AB=\sqrt{(-6 --4)^2 + (-4 --4)^2}[/tex]

[tex]AB=\sqrt{4}[/tex]

[tex]AB=2[/tex]

[tex]BC=\sqrt{(-4 --4)^2 + (-4 --2)^2}[/tex]

[tex]BC=\sqrt{4}[/tex]

[tex]BC=2[/tex]

[tex]CD=\sqrt{(-4 --6)^2 + (-2 --2)^2}[/tex]

[tex]CD=\sqrt{4}[/tex]

[tex]CD=2[/tex]

[tex]DA=\sqrt{(-6 --6)^2 + (-2 --4)^2}[/tex]

[tex]DA=\sqrt{4}[/tex]

[tex]DA = 2[/tex]

So, the perimeter of the rectangle is:

[tex]P =AB + BC + CD + DA[/tex]

This gives

[tex]P= 2 + 2+2+2[/tex]

[tex]P= 8[/tex]

Hence, the perimeter of the rectangle is 8 units

Answers

Answer:

2= 4

3= -9

4= 1 and 2/3

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