Mathematics High School


Help pls help me!!!!!

Help Pls Help Me!!!!!

Answers

Answer 1

Answer:

C

Step-by-step explanation:

This is your answer because when you do the math you get c as your answer.

Hope this help:)

pls mark brainly

Answer 2

Answer:

The answer is C

Step-by-step explanation:

You had $72.31 at the beginning of the month but you deposited $11.27 and $14.76 so if you add all of those you get $19.84

Have a great day!

Please consider marking brainliest

^-^

Related Questions

Brianna is getting materials for a chemistry experiment. Her teacher gives her a container that has 0.25 liter of a liquid in it. Brianna needs to use 0.4 of this liquid for the experiment. How much liquid will Brianna use?

Answers

Answer: 0.1 liter

Step-by-step explanation:

From the question, we are informed that Brianna teacher gives her a container that has 0.25 liter of a liquid in it and she needs to use 0.4 of this liquid for the experiment.

The amount of liquid that Brianna will use will be:

= 0.4 × 0.25 liters

= 0.1 liter


please help!!
Find the slope of the line. Enter your answer as
a number, fraction, or undefined. Reduce to
lowest terms where necessary.

Answers

Answer:

m = undefined

General Formulas and Concepts:

Algebra I

Vertical Line Test - Tells us if a graph is a functionVertical Lines - slopes are undefined

Step-by-step explanation:

If the slope m was equal to 0, then it would be a horizontal line rather than a vertical line.

Using the Vertical Line Test, we also know that the graph is not a function.

Usually a vertical line has an undefined slope, as x equals a certain number, and m = unknown.

Answer: It's undefined, because it's vertical

Discount and Tax examples for math... HELP!!!!

Answers

Answer:

Cathy bought a bicycle in Washington, where the sales tax rate was 6.5% of the purchase price. What was (a) the sales tax and (b) the total cost of a bicycle if the purchase price of the bicycle was $392?

A girl was asked to multiply a number by 7/8.instead she divided the number by 7/8and got the result 15 more than the correct result.what is the number​

Answers

Answer:

x=56

Step-by-step explanation:

number = x

7/8x=8/7x-15

Add 15

15+7/8x=8/7x

Subtract 7/8

15=15/56x

x=56

The number is 56

Hope this helps!

what is decending order​

Answers

Descending order is a list of numbers starting at the highest value going to the lowest. For example 10, 8, 5, 2, 1, -1, -4.

37x+2=38x find measure

Answers

Answer:

x = 2

Step-by-step explanation:

[tex]37x + 2 = 38x\\=> 38x-37x=2\\=> x = 2[/tex]

Answer:

x=2

Step-by-step explanation:

37x + 2 = 38x

<=> 2 = 38x - 37x

<=> 2 = x

So x = 2

please solve will give brainiest

Answers

Step-by-step explanation:

BODMAS

155.5-5.5*20.7

155.5-113.85

=41.65

Answer:

41.65

Step-by-step explanation:

155.5-(5.5*20.7) order of operation

155.5-113.85=

41.65

PLEASE HELP FAST ITS PRETTY EASY FOR BRIANLIST

Answers

5^0.5 or 5^(1/2)

Fractional powers are basically just roots with the bottom fraction being the amount of roots and the top fraction being the power.

5^0.5 = 5^(1/2) = sqrt(5)

Answer:

5^(1/2)

Step-by-step explanation:

5^(1/2)

Will mark brainliest

Answers

Answer: Desmos will answer this question for you :) just input the functions

Step-by-step explanation:

$290.00 marked up 65%
PLEASE HELP WAS DUE YESTERDAY

Answers

Answer:

478.5

Step-by-step explanation:

Hope this helps. Have a great winter break!

Answer:

Revenue: 478.50$

profit: 188.50$

Step-by-step explanation:

                     profit

 markup =   ------------

                  cost * 100%

hope this helped plz give brainliest if it helped and have a great day ((((:

Which point in the coordinate plane represents the number 7+5i in the complex plane?

Answers

Answer:

Pythagoras:

ρ

=

√

7

2

+

(

−

5

)

2

=

√

49

+

25

=

8.6

HELP PLSSSSSS

Examine the figure below.
Determine which of the following angle measures are correct. Select all that apply.

Answers

C is one of them I don’t have the time to solve rn because I’m busy but I know C is for sure one.

Answer:

I believe the answer is A, C

Find the difference.
60°
30°
40"
50"
40

Answers

40 doesnt end with the circle

mL1 = 26°
and
mL3 = 53°

What is
mL4

Answers

Answer:

53 + 26

=79 is right

therefore m angle 4 is 79

The angles of a triangle are in an extended ratio of 5:7:3. What is the measure of the
largest angle?

Answers

Answer:

84°

Step-by-step explanation:

Let the measures of the triangle be 5x, 7x, 3x.

By interior angle sum postulate of a triangle.

5x + 7x + 3x = 180°

15x = 180°

x = 180°/15

x = 12°

7x = 7*12°= 84°

Measure of the largest angle = 84°

SOMEONE HELP ME WITH GEOMETRY PLEASE!!!!


Find the coordinates of the orthocenter of the triangle with the given vertices.

A(−1, 2), B(9, 2), C(−1, −3)

Answers

Answer:

is there a picture or something?

Answer:

it's (-1,2)

Step-by-step explanation:

help please !

-3 + x/3 = 15

What is x?

Answers

Answer:

x = 54

Step-by-step explanation:

Simplify both sides of the equation. Add 3 to both sides.Multiply both sides by 3.

Answer:

x = 5

the correct answer is perpendicular I have not received

yes is 54 the correct answer

7th grade
HELP MEEEE!
due today

Answers

You got it on the correct spot good job and good luck hun

Answer:

A.

Step-by-step explanation: Because as you see the dot is past the 2 and is on the third line out of 4, the 4th line is the next number.

help me plzzzzzzzzzzzzzzzzz

Answers

Answer:

717,051

seven hundred seventeen thousand, fifty-one

Step-by-step explanation:

try putting 717,051 into it starting at the hundred thousands place so basically you would put in 7 and then go down one and put in 1 and so on

5 4/8 = ? I really need help

Answers

if you mean in decimal form, it will be 5.5

#1.
м.
#
#
4.
3
70
6
N
P
70°
R
S
8
^_^
BY
-+

Answers

Answer: flip a table

Step-by-step explanation:

stand GRAB TABLE THEN FLIP

Your answer is right up there

Charlie bought 2 3/4 pounds of pears for $0.76 per pound and 2 3/4 pounds of grapes for $1.40 per pound. How much money in dollars and cents did charlie pay for the pears and grapes.

Answers

Answer

Charlie paid $5.94

Step-by-step explanation:

0.76x2 3/4=2.09

1.40x2.75=3.85

3.85+2.09=$5.94

What is the y-intercept of the function f(x) = -2/9x + 1/3x?

Answers

Answer:

Step-by-step explanation:

Factoring Quadratics

1. X^2-25=0

Answers

(x+5)(x-5)

when you have a negative square number, you do + and - the square root :) it would not work if you were given +25

simplify the expression
2x/(x+4) + 8/(x+4)

Answers

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[tex] \frac{2x}{x + 4} + \frac{8}{x + 4} = \\ [/tex]

[tex] \frac{2x + 8}{x + 4} = \\ [/tex]

[tex] \frac{2(x + 4)}{x + 4} = 2 \\ [/tex]

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Write this fraction in an equation using words: 2/3

Answers

Answer:

two-thirds plus five=five and two-thirds

Step-by-step explanation:

Two divided by three

what's 2+2???????????:]​

Answers

Answer:

4

Step-by-step explanation:

5(x+3)-3x^2 when x is -1.4

Answers

Answer:

The answer would be C.) 2.12

A man left his waiter a $10 tip that was 20% of his bill. How much was the man's bill?​

Answers

Answer:

50

Step-by-step explanation:

Answer:

The bills total was 50$

Step-by-step explanation:

So 20% is equal to 10 dollars.In order to find out the total you need to reach 100% so 5 mulitplied by 20 is 100 so 10 multiplied by 5 is 50 therefore the bill was 50.

(-4, -7) and (-6, 9) in slope-intercept form. Show work

Answers

Answer:

Equation of line in slope-intercept form is: y = -8x-39

Step-by-step explanation:

Given points are:

(-4, -7) and (-6, 9)

The slope-intercept form is given by the equation

[tex]y = mx+b[/tex]

Here m is the slope of the line and b is the y-intercept.

m is found using the formula

[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]

Here

(x1,y1) = (-4-7)

(x2,y2) = (-6,9)

Putting the values in the formula

[tex]m = \frac{9+7}{-6+4} = \frac{16}{-2} = -8[/tex]

Putting slope in general equation

[tex]y = -8x+b[/tex]

Putting (-6,9) in the equation

[tex]9 = -8(-6)+b\\9 = 48+b\\b = 9-48\\b = -39[/tex]

Putting the value of b we get

[tex]y = -8x-39[/tex]

Hence,

Equation of line in slope-intercept form is: y = -8x-39

Other Questions
Which verb form correctly completes this conversation?Mlanie: Je ne me sens pas bien. J'ai de la fivre.Le mdecin: Alors, ouvrez la bouche. MaintenantO A. respire profondmentB.respirez profondmentC.respirez-vous profondmentD. respires profondment FLVS QUESTION AND 25 POINTSQuestion 1: How did trade affect the spread of religion during the Middle Ages?Using details from at least two documents from the lesson, as well as information from the other lessons for support, write one to two paragraphs answering the above question.What two documents will you use to support your response? ____________ and ____________Response:Question 2: How does the art of the Middle Ages reflect the events and ideas of the Middle Ages?Using details from at least two documents from the lesson, as well as information from the other lessons for support, write one to two paragraphs answering the above question.What two documents will you use to support your response? ____________ and ____________Response:Question 3: Is "the Dark Ages" an appropriate term to describe the Middle Ages? Why or why not?Using details from at least two documents from the lesson, as well as information from the other lessons for support, write one to two paragraphs answering the above question.What two documents will you use to support your response? ____________ and ____________Response: A medical doctor is involved in a $1 million malpractice suit. He can either settle out of court for $250,000 or go to court. If he goes to court and loses, he must pay $825,000 plus $175,000 in court costs. If he wins in court the plaintiffs pay the court costs. Identify the actions of this decision-making problem. Remember, what an action is, something that the decision maker decides to do... The length of DF is ______ units. As a discipline, Governance is most closely related to: How much force must be applied to a 2,500 kg mass to accelerate it to 3.5 m/s2 ?A: 204 N Strike Reset B: 714 N Strike Reset C: 8,750 N Strike Reset D: 30,625 N Strike Reset Why does a microaerophilic organism grow only in the middle depth region of a Fluid Thioglycollate Medium tube URGENT!!!!!!!!!!!!!! help please!!! 22. A substance with a pH of 4 is calledan acid,b. a base,waterd a suspension HELPWhat was the main purpose of the Crusades?to win the Holy Land back from the Muslimsto learn to be more tolerant of othersto bring back new ideas, new merchandiseto give poor people a chance to travelto worship in the Holy City, Jerusalem What are five External Qualities of a Leader? SABERO CONOCER ___ t jugar poker? will computer replace teacher in future advatages and disadvantages . essay Can someone help me with my math homework?Please and I will mark brainliest College for Readiness and High School students Using the function f(x) = 3x 5, what would the output be for an input of 4? PLS HELP. Its question 11 Read the following selection and select the author's purpose in writing it. Debbie and her family were finishing the last of their picnic lunch in the park. "That was delicious," Debbie said, "but I'm still hungry!" "I'm hungry, too," replied her little brother. "Let's go buy a watermelon at the fruit stand." The two children scampered across the street and soon returned with a plump, ripe watermelon. "Ah, the perfect end to a perfect picnic!" Debbie said with a grin. to inform to persuade to give pleasure to express strong feelingsWILL MARK BRAINLIEST!!! Mi pap y yo ____ ________ las manos. (lavarse) Present Tense * What do Buddhists consider Enlightenment to be? 1. The belief that the power of the government should be constrained to the powers listed in the Constitution and nothing more is called -. (help me pls)