Mathematics College

PLS HELP ASAP! FOR BRAINLIEST ANSWER!

Answers

Answer 1

Answer:

The answer is C because they are both equal and they are in the same spot

Step-by-step explanation:

( This is for question number 1)

For number two it’s B) SAS

Answer 2

Answer:

1) C 2) B

Step-by-step explanation:

Related Questions

i mark as brainliest

Answers

Answer: (2.5,0.5)

Step-by-step explanation:

Shows it on the graph

What is the average of these two values?
2 x 105 and 6 x 103

Answers

Answer:

the answer should be 414

Answer:

414

103.5

Step-by-step explanation:

If these are singular values and for example 2 x 105 does not mean two datasets of 105 and 6 x 103 doesnt mean six datasets of 103, then your average would be as follows

((2 x 105) + (6*103)) ÷ 2

The two being how many sets of values you have

This would be solved as follows

((210) + (618)) ÷ 2 =

(828) ÷ 2 = 414

So in this case it would be 414

However, if the two in 2 x 105 means two data sets of 105;

it would be the same steps of solving but with the ÷ 2 being replaced with ÷ 8 (2 + 6)

((2 x 105) + (6*103)) ÷ 8 =

((210) + (618)) ÷ 8 =

(828) ÷ 8 = 103.5

Hope this helps.

Dana graphs a point on a coordinate plane. The value of the x- coordinate of her is 5 more than the value of the y coordinate of her point. Which ordered pair could describe the point that Dana graphs.
A) (3,2)
B) (4,9)
C) (5,5)
D) (6,1)

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The answer is c that what

Which of the following is the best estimate of the measure of the angle the skateboard makes with the ground ?

Answers

Answer:

Correct choice: C. 74.5

Step-by-step explanation:

Trigonometric Ratios

In every right triangle (those who have an internal angle of 90°), the six trigonometric ratios are valid. They relate the other internal angles with the lengths of the triangle.

The skateboard, the wall, and the ground form a right triangle. We need to find the measure of the angle formed by the skateboard with the ground. Let's call it β. In a right triangle, the cosine of an angle is defined as

[tex]\displaystyle \cos\beta=\frac{\text{adjacent leg}}{\text{hypotenuse}}[/tex]

The adjacent leg of β is the side with length 8 in, and the hypotenuse is the length of the skateboard, 30 in, thus:

[tex]\displaystyle \cos\beta=\frac{8}{30}}=0.267[/tex]

Using a digital calculator we find:

[tex]\beta=\cos^{-1}(0.267)[/tex]

[tex]\beta=74.5^\circ[/tex]

Correct choice: C. 74.5

Is a true statement? |-9|=-9

Answers

this is a false statement. The absolute value is the distance away from 0 therefor the absolute value of -9 would be positive 9.

g(f(x)) easy hw question

Answers

Answer:

Step-by-step explanation:

-2x⁴-x³+2x²-6

hope this helps

Can someone help me with the concept of this? We have a worksheet with like 45 questions and I have no clue how to do it. We have to say if it’s similar or not and then, how we know theyre similar, and a similarity statement

Answers

Answer:

So since QRS is ~ another triangle, and they are not exactly similar, I assume that the problem wants you to compare QRS with another angle. QRS is closely congruent to UVW (assuming that you are comparing triangles not angles).

Step-by-step explanation:

All triangles have an angle total of 180 degrees. If you add those two angles together, they have the same sum, and the third anglecan be found by subtracting the total from 180. For example, 95+36 = 131. 180-131=49, which is the third angle for triangle QRS. You can do the same for UVW.

It is important to compare them in order. For instance, Triangle QRS would not be congruent to WVU since they are not in the same order. To compare them in the correct order, compare the angles. Q is about equal to U. R is about equal to V. S is about equal to W since they both have missing angles. Therefore, you can state that triangle QRS is about equal to UVW.

9514 1404 393

Answer:

make use of the ways similarity can be shown

Step-by-step explanation:

Similarity of triangles can be shown two (2) ways:

corresponding angles are congruentcorresponding sides are proportional

In a worksheet like this, you may see several kinds of problems. The keys will be ...

the parts that you claim are proportional or congruent must be correspondingthe sum of angles in a triangle is 180°.

When two angles are given, as here, at least one of them in one triangle must match one in the other triangle.

Here, neither of the measures 35 and 96 matches either of the measures 36 and 95. These triangles cannot be similar.

Further discussion on working these problems

If one of the numbers does match, then you need to find the third angle to see if it matches the remaining angle. If two numbers match, the triangles are similar by AA.

Even if you find all three angles match, you need to carefully check any similarity statement to make sure it lists the matching angles in the same order.

For example, suppose both sets of angles in these triangles were 94 and 37. ∆QRS lists these in the order 94° angle, 37° angle. Then the similarity statement would have to list the other triangle's vertices in the same order: ∆UVW. A typical problem might claim similarity to ∆VUW, just to see if you're paying attention to detail. That claim would be false.

For comparing side lengths, it can work well to compare them smallest-to-largest, or in some other order you find easy to remember.

What is one third of 1296?

Answers

Answer:

four hundred thirty-two

Step-by-step explanation:

one third of 1296 is same as = ⅓ of 1296

⅓ of 1296 is same as = ⅓ × 1296

= ⅓ × 1296

= 1 × 1296 / 3

= 1296/3

Let us try to simplify this fraction . Both the numerator and the denominator is divisible by 3 .

Then ,

= 1296 ÷ 3 / 3 ÷ 3

= 432/1

= 432

Therefore , one third of 1296 is 432

teri works as a security guard at the local mall. Teris gross income is $2400. Teri can expect to pay 12% of her gross income for taxes. How much will she pay is taxes for the year.

Answers

Answer:

she is expected to pay $288 in taxes

Step-by-step explanation:

She is expected to pay 12% of $2400, that is: 0.12 * 2400 = 288

So she is expected to pay $288 in taxes for such income.

What is the slope of the line y=-4

Answers

Answer:

slope is 0

Step-by-step explanation:

the equation describes a horizontal line with a y-intercept of -4. as the line is horizontal, the slope is 0

The length and width of a rectangle is (x + 5) and x, respectively.

Which statement best describes (x + 5)?
A.
The width of the rectangle is 5 times the length.

B.
The width of the rectangle is 5 more than the length.

C.
The length of the rectangle is 5 more than the width.

D.
The length of the rectangle is 5 times the width.

Answers

Answer:

the lenght of the rectangle is five more than the width

A grocery store sells steak for $6.10 per pound. What would be the cost of 2 3/5
lb of steak?

Answers

Answer: The answer is $15.86

Step-by-step explanation: You would change 6.10 into a fraction, which is 61/10. Then you would mulitply that and that number as a decimal would be 15.86.

Answer:

$15.86

Step-by-step explanation:

You divide 6.10 by 5 and you get 1.22 then u multiply 1.22 by 3 and you get 3.66 and add 6.10 and 6.10 and 3.66 to get your answer.

Am I correct?? Plz need help

Answers

you are right correct

When a standard pair of six sided dice are rolled, what is the probability of getting a 6?
(Express your answer as a decimal rounded to the thousandsth place.)

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Answer:

0.5 because it has a total of 6 sides

Probability of getting a 6 is equal to
1 - the probability of not getting a six.
The probability of not getting a six on a single roll is 5/6. The probability of not getting a 6 for 2 rolls is (5/6)^2.
The probability of getting a six is

1 - (5/6)^2 = 11/36.

Need help rn will give brainlyest if correct answer with explaining
unit ratio

Answers

Answer: The cost per bag is $27

Step-by-step explanation:

Divide 135 by 5 = 27

Unit ratio means that if you know the rate per unit, you can calculate the cost by multiplying the constant rate by the number of units. In this question, the rate is $27 and the unit is the bag.

The ratio looks like

1:27 as 2:54 as 3:81 as 4:108 as 5:135

They are all equivalent to 1/27

y = 27x is another way of writing an equation for this ratio.

Luke has a board 5/6 of a yard long. He needs to cut the board into 5 equal sections.
Use the expression ____ to find the length of each section.
Each section is ___ yard long.

First person to answer gets 50 brainiest points!
Please I NEED this!!!

Answers

Answer:

the answer is 5/6 divided by 5 and 1/6

Step-by-step explanation:

Answer:

the answer is 5/6 divided by 5 and 1/6

On Monday joe bought 10 cups of coffee and 5 doughnuts for his office at the cost of $16.50. On Tuesday he bought 5 cups of coffee and 10 doughnuts for a total of 14.25. How much was each cup of coffee

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Answer:

each cup cost 1.25 on Tuesday

I need help!! Its so hard for me i tryed so many times and still no answers

Answers

7:1 2:14 3:21 4:28 5:35 6:42 7:49

Hope you do your best

Geometry practice book

Answers

Answer:

what about it ?

Step-by-step explanation:

What is it about ?

Explanation:

You have been asked to order a three-layer cake for the party. In order to feed 75 people, the bakery gave you the following two options for the size of each layer:

Option 1: Option 2:

Layer 1 - 10-inch diameter Layer 1- 11-inch diameter

Layer 2 - 8-inch diameter Layer 2- 7-inch diameter

Layer 3 - 6-inch diameter Layer 3- 4-inch diameter

Each layer is shaped like a cylinder and will have a height of 4 inches. The bakery charges $0.50 per cubic inch of cake.

What is the total cost of cake Option 1?

What is the total cost of cake Option 2?

Must show work and formulas

Answers

Answer:

1-11-2-7-3-4-0.50 =-26.5

Step-by-step explanation:

The T.V.'s original price was $420. It was on sale for 40% off. What is the sale price?

Answers

Answer:

252.00

Step-by-step explanation:

Answer

For a discount of 40% The T.V. would be selling for $252

Step-by-step explanation:

40% Of $420 is $168, $420 - $168 is $252.

How much is a $20 shirt if it is 5% off?

Answers

$19.00
you save $1.00

Answer:

$19.00

Step-by-step explanation:

This is the answer because:

1) In order to know what 5% of 20 is, you have to do 20 x 5/100 = 100/100

2) Next, 100/100 = 1

3) Finally, we have to do 20-1 which is 19

Ellie drove 13 miles in 2/5 hours. if she drove at a constant rate, how fair did she travel in one hour? enter your answer as a whole number, proper fraction, or mixed number in simplest form. When the force applied to an object increases, the motion of the object Write a Python 3 script in PyCharm that will simulate the game of "Rock, Paper, Scissors": Display a header and the simple rules of RPS Prompt player_1 for their move To make sure player_2 can't see what player_1's move was, insert: print('*** NO CHEATING ***\n\n' * 20) Prompt player_2 for their move Design and develop an IF-ELSE structure to play the game IF player_1's move equivalent to player_2's move, "It's a tie" "rock" beats "scissors" "scissors" beats "paper" "paper" beats "rock" Make sure you test for valid input!! What did England want to start a colony in north America. 4x3--x-2A. No SolutionB. (-1,-1)C. -2,0)D. (0,3) Which of the following is not possible for asystem with one quadratic function and onelinear function?O two solutionsO infinite solutionsO one solutionO no solution 3. The change in temperature during summer is due to* A recipe calls for 3 potatoes to serve 4 people. If Jack is planning to serve a crowd of 20 people, how many potatoes should he use? will the heat stored in the bloods plasma be able to escape easily? Lori buys a $1500 certificate of deposit (CD) that earns 6% interest that compounds monthly. How much will the CD be worth in: Multiply. Write the answer in simplest form.5/6 x 2/9 A balloon containing methane gas has a volume of 1.03 L at 99.0 C . What volume will the balloon occupy at 198 C ? Sienna earns $108 for working 9 hours. Ted earns $77 for working 7 hours. Colby earns $92for working 8 hours. Jennifer earns $115 for working 10 hours. Who has the highest hourlywage? What is the probability of getting orangeor blue and a multiple of 3? Henry Louis Gates, the historian, said, "It shows the extraordinary power of ideas to take hold of people's minds and drive them to commit acts of great sacrifice and love on the one hand, but also acts of tremendous barbarity and hatred on the other. It's the double edge sword of religious belief." In your opinion, why does the same belief system drive one person to brutality and another to love? * Need answer ASAP please hurry?? I have no doors but I have keys, I have no rooms but I do have a space, you can enter but you can never leave. What am I? Find the area of the isosceles triangle Slope: 13cmBase: 10cm The idea of paying a price is the meaning of the word _______ What are at least two powers not given to central government under articles of confederation?