Can someone please help me with math.

Can Someone Please Help Me With Math.

Answers

Answer 1

Answer:

c

Step-by-step explanation:

c


Related Questions

Rewrite the equation in y = mx + b form. Show each step!
y - 4 = -3(x - 3)
pls help

Answers

Answer:

y = -3x + 13

Step-by-step explanation:

y - 4 = -3(x - 3)

y - 4 = -3x + 9

y = -3x + 9 + 4

y = -3x + 13

Side YQ and side XP are altitudes to the congruent sides of isosceles triangle WXY. Keisha is going to prove side YQ ≅ side XP by showing they are congruent parts of the congruent triangles QXY and PYX.

Answers

By the triangle congruence we can use the SSA method to prove the base angles are congruent.

What do you mean by congruent triangles?

If two or more triangles are congruent, it depends on how big their sides and angles are. The three sides and three angles of a triangle determine its size and shape, accordingly. Two triangles are said to be congruent if the pairings of respective sides and corresponding angles are equal.

These are exactly the same size and shape. There are several different congruence conditions that triangles might meet.

In the figure given,

It is necessary to demonstrate the congruence of the triangles PYX and QXY.

Both triangles have the same XY base.

PX must equal QY because the lines PX and QY are perpendicular on congruent sides.

Angles PYX and QXY are equal since the axiom "Angles opposed to equal sides are equal" states that they are.

As a result, it can be shown that the two triangles PYX and QXY have two sides and an equal angle.

As a result, using SSA criteria, the two triangles will be congruent.

Hence, option C is the best one.

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Grandma Sands must've seen The Wizard of Oz a million times..." is an example of... *

hyperbole
metaphor
personification
alliteration???

Answers

Answer:

Hyperbole

Step-by-step explanation:

It is hyperbole because it is exaggerating what Grandma said. Grandma didn't really say it a million times, so it is a hyperbole.

hyperbole

it has to be 20 letters long sojjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

Find the area of the triangle​

Answers

Answer:

i sont know what those dotted lines are but the area of the whole triangle is 1529.04

Step-by-step explanation:

Im sorry if this is not what your looking for

Help please, if you're gonna do it for points it's whatever I do it too but if a factual person could give me an answer it would help.

Answers

Answer:

tha points ssry

Step-by-step explanation:

ssry

The grades on a student's five tests are 0% ,70% ,75% ,73% and 80% what is the student's average test grades ?

Answers

Answer:

59.6%

Step-by-step explanation:

You add all of the number up and divide by 5

Answer:

59.6 which is a D - this is still a passing grade, (between 59% and 69%)

Maleah turned on the water in the kitchen. For every 1 3/4 minute, 1 2/3 gallons of water went into the sink. How many gallons of water filled the sink per minute?

Answers

Answer: 20/21 gallons

Step-by-step explanation:

From the question given, we are informed that Maleah turned on the water in the kitchen and that for every 1 3/4 minute, 1 2/3 gallons of water went into the sink.

The number of gallons of water that filled the sink per minute will then be calculated as:

= Amount of gallons of water that went into sink / Number of minutes used

= 1 2/3 ÷ 1 3/4

= 5/3 ÷ 7/4

= 5/3 × 4/7

= 20/21

Therefore, 20/21 gallons of water filled the sink per minute

the surface area of the rectangular prism is given by formula S=2 (ab+bh+ah) find the value of h when a = 10, b=6 and s=440

Answers

Answer:

10

Step-by-step explanation:

440=2(60+6x+10x)

220=60+16x

160=16x

x=10

h=10

The required value of h is 10 which is determined by substituting the values of a = 10, b = 6, and s = 440 in the formula the surface area of the prism of S = 2 (ab+bh+ah).

What are Arithmetic operations?

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operations.

We have been given data as:

a = 10, b = 6 and s = 440

The surface area of the rectangular prism is given by the formula

⇒ S = 2(ab + bh + ah)

Substitute the values of a = 10, b = 6 and s = 440 in the above formula

⇒ 440 = 2(60 + 6h + 10h)

⇒ 220 = 60 + 16h

⇒ 220 - 60 = 16h

⇒ 160 = 16h

⇒ 16h = 160

⇒ h = 160/16

⇒ h = 10

Therefore, the required value of h is 10.

Learn more about Arithmetic operations here:

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Select ALL the correct answers.
Carmen and Matt are conducting different chemistry experiments in school. In both experiments, each student starts with an initial amount of water in a flask. They combine two chemicals which react to produce more water. Carmen's experiment starts with 30 milliliters of water in a flask, and the water increases in volume by 8.5 milliliters per second. Matt's experiment starts with 10 milliliters of water and increases in volume by 28% each second.




Which two conclusions can be made if f represents the volume of water in Carmen's flask and g represents the volume of water in Matt's flask?

The volume of water in Carmen's flask is increasing at a faster rate than the volume of water in Matt's flask over the interval [6, 8].
The volume of water in Carmen's flask is increasing at a slower rate than the volume of water in Matt's flask over the interval [4, 6].
The volume of water in Carmen's flask will always be greater than the volume of water in Matt's flask.
The volume of water in Matt's flask will eventually be greater than the volume of water in Carmen's flask.
The volume of water in Carmen's flask is increasing at a slower rate than the volume of water in Matt's flask over the interval [0, 2].

Answers

Answer:

I think this is the answer.

Step-by-step explanation:

Guys pls help me!!!!!!

Answers

Answer:

B is the correct option .

Step-by-step explanation:

Hope it was helpful dear ;)

The correct answer is B

Unit 2 Test
Which postulate can be used to prove that the following triangles are congruent?

A) ASA
B sss
C SAS
DAAS

Answers

The answer is: A) ASA
I think it A ASA ......

PLEASE HELP ON THIS TOO! I need major help! Please explain it the best you can bc I rlly need help :(

Answers

Step-by-step explanation:

Use the rotation rule,

90 degree clockwise rule is

[tex](xy) = ( y)( - x)[/tex]

Plot the points of the pre image

[tex]( - 3)(0)[/tex]

[tex]( - 2)( - 4)[/tex]

[tex]( - 1)( - 2)[/tex]

Use the rule that turns into,

[tex](0)(3)[/tex]

[tex]( - 4)(2)[/tex]

[tex]( - 2)(1)[/tex]

Plot the new points. in the coordinates above.

can someone help me with this

Answers

Answer:

29

Step-by-step explanation:

Answer:

Step-by-step explanation:

N is the incenter of △ABC because it is the point of concurrency of the three angle bisectors. So, by the Incenter Theorem, ND = NE = NF.

im sorry if wrong

plz mark me brainly

Mike went to a football game with his family. They bought 5 boxes of popcorn and 3 programs, and spent $41. Sean's family went to the same game, bought 3 boxes of popcorn and 2 programs, and spent $26. How much does each program cost at the game?

Answers

Answer:

$7

Step-by-step explanation:

Let the price of a box of popcorn = b and the price of a program = p

we can make 2 equations:

5b+3p = 41 and 3b+2p=26

We can use the subtraction method be able to eliminate one of the variables and isolate the other one - to do it I will equalize the 'b' in both equations by multiplying by 5 and 3 respectively

5(3b+2p=26)

-3(5b+3p = 41)

15b+10p=130

-(15b+9p=123)

p=7 (therefore the answer is 7$)

Genevieve is 3 years older than twice her brother's age. Genevieve is 21 years old. Write an equation to find her brother's age.​

Answers

Her brother is 9.

Because she is 3 years older than half his age, subtract 3 - 21. This gives 18. Then divide 18 / 2. This gives 9.

The equation that represents Genevieve's brother is y = 18/2.

What is the equation that represents Genevieve's brother age?

The equation that represents Genevieve's age:

21 = 3 + 2Y

Where Y represents Genevieve's brother age

In order to determine the required equation, make y the subject of the formula

21 - 3 = 2y

18 = 2y

y = 18/2

To learn more about linear functions, please check: https://brainly.com/question/26434260


Which choice correctly shows the line
y = 2x+3?

Answers

It’s c! Hope this helps

Answer:

The answer would be A.

Step-by-step explanation:

Slope: 2 (positive)

Y-intercept:3

Dilation of 2 about the origin

Answers

Answer:

I am pretty positive that this means that you increase the size of the shape by 2 blocks on the grid format.

Step-by-step explanation:

Meaning...

shift ∠U 2 blocks to the left on the x-axis

shift ∠V 2 blocks vertically (up) on the y-axis

shift ∠W 2 blocks diagonally to the right

I really hope this helps! I pray this is correct for your sake!

On her 21st birthday, Sydney deposited $400 in a new bank account that earns 3.7% interest compounded continuously. If there are no other deposits or withdrawals, how much interest will she have earned by her 60th birthday

Answers

Answer:

$1,649.80

Step-by-step explanation:

Sydney will have earned $1293.35 in interest by her 60th birthday.

How to find interest?

To solve this problem, we need to use the formula for continuously compounded interest:

A = P [tex]e^{rt}[/tex]

Where:

A is the final amount of money in the account (including principal and interest)

P is the initial principal (in this case, $400)

r is the interest rate (in this case, 3.7% per year)

t is the number of years the money is invested (in this case, 39 years)

e is the mathematical constant approximately equal to 2.718

Plugging in the values from the problem, we get:

A = $400[tex]e^{0.037 \times 39}[/tex]

Calculating this, we find that A = $400[tex]e^{1.443}[/tex] = $1693.35

Therefore, he will have earned $1693.35 - $400 = $1293.35 in interest by her 60th birthday.

To learn more about Compound interest click here:

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A store has a pair of shoes worth $120. Then, there is a 200% increase in the price of the shoes. What is the new price of the shoes? A. $320

B. $360

C. $180

D. $240​

Answers

B $360, because u times 120 by 2 which equals 240. then add 240 and 120 you get 360
It’s b have nice day!

Write an inequality that represents this situation below. Be sure to define your variable in words.

Jeffery needs to save more than $500 to attend camp over the summer.

Answers

Answer: m>500

Step-by-step explanation:

m= money

And he is going to need more than 500 so m must be greater than 500 it cant be greater than or equal too.

DO NOT ANSWER WITH BITLY LINKS! Find the measure of the arc or central angle indicated. Assume that lines that appear to be diameters are actual diameters. Show all your work.

(I've been getting way to many scammy links and downloads, please answer appropriately) Worth 30 points for REAL answers!

Thank you

Answers

Answer:

135°

Step-by-step explanation:

LI = LM+MI = 35+80

HELP I NEED HELP ASAP
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Answers

Answer:

I think D

Step-by-step explanation:

I am not sure sorry

change 10 inches per second to miles per second

Answers

Answer:

I don’t even know, what was the question?

Step-by-step explanation:

0.000157828283 miles per second

4
Please! HELP! very easy! will give brainliest!

Answers

I might be wrong but I think it's 43

Answer:

Tom will need 42 bags of seed.

Step-by-step explanation:

The area of Tom's yard is 630 square feet.

Divide the area (630) by the amount of area that each bag of seed covers (15)

630 divided by 15 is 42. So, Tom will need to use 42 bags of seed to cover his whole yard.

FIRST CORRECT ANSWER GETS BRANLIEST!!!!

Answers

Answer:

668

Step-by-step explanation:

Sorry if I'm wrong.

How many elements does this matrix have?

Answers

Answer:

i think 6 because it has 3 rows and 2 columns that's 3 rows with 2 elements and that equals up to 6 hope that help

A square has a perimeter of 20 inches. What is the distance from one corner of the
square to the opposite corner? Which sketch draws the square and correctly solves
for the distance from one corner to the opposite corner?

Answers

the distance is 5 inches (i think)

i don’t understand this at all

Answers

Answer:

8/6 is the x

hope it helped you

What is the rang of the relation?

A: {-3, 3}
B: {-3, -2, 0, 3}
C: {-4, -3, -2, 0, 2, 3}
D: {-4, -2, 2, 3}

Answers

This answer is C. i just put the numbers together

Answer:

B.

Step-by-step explanation:

{-3, -2, 0, 3}   - the set of y-values.

PLEASEEEE HELP ME ASP

Answers

The last one! The angles of a triangle add up to 180 ;)
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