Mathematics High School

The slope of the line below is -2. Use the coordinates of the labeled point to
of the line.
find a point-slope equation

Answers

Answer 1

The answer is in i think pho

Answer 2

Hey there! Hope this helps. The answer is correct as I also took the quiz.

Related Questions

Write an equivalent expression using Distributive property.
28 + 42
( How did you solve)

Answers

Answer:

the answer is 7(4 +6)

Step-by-step explanation:

24 + 42

7(4 + 6)

what is the correct form of the partial fraction decomposition for: start fraction 35-27x over 4xsquared+28x endfraction

Answers

Answer: The answer is A

Step-by-step explanation:

A/4x+B/x+7

The correct form of the partial fraction decomposition for the given expression is Option A

What is Partial Fraction Decomposition ?

Partial Fraction Decomposition is the method of simplifying rational expressions.

The expression given is

[tex]\rm \dfrac{ 35-27x} { 4x^2+28x}[/tex]

Applying Partial Decomposition

[tex]\rm \rm \dfrac{ 35-27x} { 4x(x+7)}\\\\\\\dfrac{35}{4x(x+7)} - \dfrac{27x}{4x(x+7)}\\\\\\Taking \;A = 35/ x+7\\\\Taking \; B = -27/4\\\\[/tex]

It can be written as

[tex]\rm \dfrac{A}{4x} + \dfrac{B}{x+7}[/tex]

Therefore Option A is the answer.

To know more about Partial Factor Decomposition

https://brainly.com/question/2516522

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I. Daska is situated at a distance of 15 miles from both Gujranwala and Sialkot. A bus travels from Gujranwala to Daska at an average speed of 25 miles per hour, from Daska to Sialkot at an average speed of 40 miles per hour and returns to Daska at an average speed of 30 miles per hour. Find the average speed for the entire trip.

Answers

Answer:

The average speed of the entire trip is 8.5 miles per hour.

Step-by-step explanation:

Speed = Total Distance / Total Time

So we have to find the total distance and the total time taken .

1) From Gujranwala to Daska

speed= 25miles/hour distance = 15miles

Time taken = distance / speed

= 15/25= 0.6 hours

2) From Daska to Sialkot

speed= 40miles/hour distance = 15miles

Time taken = distance / speed

= 40/15= 2.67 hours

3 ) From Sialkot to Daska

speed= 30miles/hour distance = 15miles

Time taken = distance / speed

= 30/15= 2 hours

The total distance traveled to three places is = 15+ 15+15= 45miles

The Total time taken is = 0.6+ 2.67+ 2= 5.267=5.3 hours

Speed = Total Distance / Total Time

Speed= 45/ 5.3

= 8.49=8.5 miles per hour

The average speed of the entire trip is 8.5 miles per hour.

do the step by step process thank u soooooo much

Answers

Answer:

Surface area: 199.27 cm

Volume: 129.8 cm³

Step-by-step explanation:

plsss help lollll :)))

Answers

Answer:

Step-by-step explanation:

V = (4/3)πr3 so put it on a calculator (4/3)3.14 (or Pi) times radius which is r to the 3rd power so your answer would be 33.51 but make sure

A group of children bought 3 presents that cost $W each and a card that cost $200. The children shared the total cost equally. Express the amount of money each student paid in terms of W

Answers

Answer:

Amount of money paid by each student is equal to [tex]\$3W+\$200[/tex]

Step-by-step explanation:

Given: A group of children bought [tex]3[/tex] presents that cost [tex]\$W[/tex] each and a card that cost [tex]\$200[/tex].

To find: amount of money each student paid in terms of [tex]W[/tex]

Solution:

Cost of each present [tex]=\$W[/tex]

Cost of [tex]3[/tex] presents [tex]=\$3W[/tex]

Cost of a card [tex]=\$200[/tex]

Therefore,

Amount of money paid by each student in terms of [tex]W[/tex] = Cost of [tex]3[/tex] presents + Cost of a card

[tex]=\$3W+\$200[/tex]

ANSWER FOR BRAINLIEST:

Mark all of the following that are measures of Central Tendency.

Mean

Range

Mode

Median

Mean Absolute Deviation

Outlier

Answers

Step-by-step explanation:

I think mode,range and median dpo ako sure

Isla wants to solve the equation 2.5x – 1.75 = 5(7 – 0.5x).

She uses a graphing program to graph the equations y = 2.5x – 1.75 and y = 5(7 – 0.5x).

Use the graph to find the solution of 2.5x – 1.75 = 5(7 – 0.5x).

Answers

Answer:

7.35

Step-by-step explanation:

If you solve the equation

2.5– 1.75 = 5(7 – 0.5)

Then...

x=7.35

Answer:

7.35

Step-by-step explanation:

X - 2y = -3
2x + y = -1

Answers

Answer:

y = 1

x = -1

Step-by-step explanation:

x - 2y = -3, then x = 2y - 3

2x + y = -1

substitute for x:

2(2y - 3) + y = -1

4y - 6 + y = -1

5y = 5

y = 1

x = 2 - 3 = -1

Answer:

it can only be simp[lified

so it will be

(x+2x)+(y+2y)=-3-1

3x+3y=-4

cannot be solved further

Step-by-step explanation:

The building on Daughtery road are even numbered from 12-136. How many buildings have an address with at least one 4?

Answers

Answer:

Total 22 buildings have at least one 4 in their address

Step-by-step explanation:

Number between 12 to 136 are as given below -

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

Total numbers having at least 1 four are

104

114

124

134

Total 22 buildings have at least one 4 in their address

Which expression is equivalent to 7x + 4x2 – 5x?

Answers

Answer:

2x+8

Step-by-step explanation:

Answer:

[tex]4x^{2} +2x[/tex]

Step-by-step explanation:

I'm not sure what you want, because it says "which expression", but you didn't provide any answer choices.

So all you have to do for this is combine like terms, and the only ones were 7x and -5x, which equals 2x.

Find the surface area of the rectangular prism.
5 in.
7 in
4 in.

Answers

Answer:

A=166

that's all can calculate

what is the mean of the data? 24,31,12,38,12,15

Answers

Answer:

Hello Love! Answer: 22

Step-by-step explanation:

The mean is just an average of all the numbers added up then divided by how many numbers there are so I add up those numbers and I get 132 now I will just divide that by 6 sense there are 6 numbers and I get 22!

the greatest common factor of 9w2 and 10w4.

Answers

Answer:

9 and 2: 1

10 and 4: 2

Step-by-step explanation:

9: 1, 3, 9

2: 1, 2

Answer: 1

10: 1, 2, 5, 10

4: 1, 2, 4

Answer: 2

Jackson earns $17 per hour tutoring students in math. Which equation and solution shows how many hours he has to work to earn $476?

Answers

Answer:

476 ÷ 17 = 28

Step-by-step explanation:

$17 an hour is multiplication. so, just do the opposite.

476 ÷ 17.

~R3V0

The diameter of a circle is 14 ft.
What is the area of the circle in terms of π?

Answers

Answer:

49π ft²

Step-by-step explanation:

[tex]A=\pi r^2[/tex] where r is the radius of the circle

To find the radius, divide the diameter by 2:

14 ft ÷ 2 = 7 ft

Plug the radius 7 ft into the equation

[tex]A=\pi (7)^2\\A=49\pi[/tex]

Therefore, the area of the circle in terms of pi is 49π ft².

I hope this helps!

Answer:

49π

Step-by-step explanation:

Diameter=14

Radius=14/2=7

Area=πr squared

Area=7 squared π

Area=49π

Claim shape a is a rectangle please help

Answers

Answer:

ummkmmmm

Step-by-step explanation:

Answer:

No, the shape is not a rectangle.

Step-by-step explanation:

A rectangle is a 2-dimensional shape with two sets of parallel sides and four right angles. Shape a has both sets of parallel sides, but the corners of the figure are not right angles. It is a rhombus. So, the answer is no, the shape is not a rectangle.

Good luck ^^

Help me with this, will give brainlist to best explained asnwer

Answers

Answer:

I'd say the mode, 21, is the best response. It appears the most frequently and it's also the median.

Explanation:

Mean: 115 / 5 = 23

Median: 19, 21, 21, 26, 28

Mode: 19, 21, 21, 26, 28

Solve for n. 11(n – 1) + 35 = 3n n = –6 n = –3 n = 3 n = 6

Answers

Answer:

n = -3

Step-by-step explanation:

11(n – 1) + 35 = 3n

11n - 11 + 35 = 3n

24 = -8n

n = -3

Thank you to anyone who answers .

Answers

Answer:

B: 33 3/4

Step-by-step explanation:

Which expression is equivalent to 34(4h - 6)?

) 3h -92

) 4h +92

) 3h - 6

) 4h + 6

Answers

Answer:

Step-by-step explanation:

136h-24 which is not listed in your choices

The scores for all the sixth graders at Roberts School on a statewide test are normally distributed with the mean of 76 and a standard deviation of 10.

What percent of the scores were below 66?

What is the probability that a student earned a score between 66 and 86?

Answers

Answer:

a) 15.866%

b) 0.68268

Step-by-step explanation:

The scores for all the sixth graders at Roberts School on a statewide test are normally distributed with the mean of 76 and a standard deviation of 10.

We solve the above question using z score formula

= z = (x-μ)/σ, where

x is the raw score

μ is the population mean = 76

σ is the population standard deviation = 10

a) What percent of the scores were below 66?

x < 66

Hence,

z = 66 - 76/10

z = -1

Probability value from Z-Table:

P(x<66) = 0.15866

Converting to Percentage =

0.15866 × 100

= 15.866%

b) What is the probability that a student earned a score between 66 and 86?

For x = 66

Hence,

z = 66 - 76/10

z = -1

Probability value from Z-Table:

P(x≤ 66) = 0.15866

x = 66 = 0.15866

For x = 86

Hence,

z = 86 - 76/10

z = 1

Probability value from Z-Table:

P(x≤ 86) = 0.15866

x = 66 = 0.15866

Probability value from Z-Table:

P(x = 86) = 0.84134

The probability that a student earned a score between 66 and 86 is calculated as:

P(x = 86) - P(x = 76)

= 0.84134 - 0.15866

= 0.68268

Whoever gives an answer first gets Brainliest

Answers

Answer:

answer to what?

Step-by-step explanation:

Answer:

Thanks mate n.n

Have a good one !

The net below is used to form a rectangular prism. Using the net, determine the surface area of the figure.
7 cm
7 cm
7 cm
7 cm
26 cm

Answers

Step-by-step explanation:

54 because you add 7+7+7+7+26=54

Lauren is booking a band and a DJ for a dance, and wants to keep the cost of the
entertainment under $1,300. A band can play for part of the time at an hourly rate of $120,
and a DJ can play for the remaining time at an hourly rate of $92.
Select the inequality in standard form that describes this situation. Use the given
numbers
and the following variables.

x = the number of hours the band will play
y = the number of hours the DJ will play

Answers- A 120+x+92+y>1,300
B: 120x+92y>1,300
C: 120x+92y<1,300
D: 120+x+92+y<1,300

Answers

Answer:

C: 120x+92y<1,300

Step-by-step explanation:

Since the band plays at an hourly rate of $120 for x hours, the total cost of the band playing is 120x.

Also the DJ can play for the remaining time at an hourly rate of $92 for y hours, the total cost of the band playing is 92y

The total cost of the band is DJ playing is thus 120x + 92y.

Since we require this to be under $1,300, we us the less than sign '<' to show the relation.

So, 120x + 92y < 1300

So, the answer is C

Girrls and boys plsss i need help like frl:)

Answers

D- Most babysit because it pays more per-hour.

The reason this is the correct answer is because the question said which is NOT a valid response. This one is not because it didnt tell you how much they get paid per-hour so its incorrect.

Hope this helps!

Have a great day!

- Hailey

The dimensions of a rectangular piece of paper are 10.5 inches and 10 inches Ben Folds a piece of paper along its diagonal find the length of the diagonal in inches

Answers

Answer:

14.5

Step-by-step explanation:

HELP I WILL GIVE BRAINIEST

Answers

Answer:

For the first one the answer is:

<K = 31°

Sorry I don't know the second one.

You deposit $100 in your bank account. The account earns 2% simple interest in 5 years. How much interest did you earn?

Answers

Answer is $110.4080803 or $110.41 rounded

A spinner with two equal sectors is spun 5 times.

What is the number of possible outcomes?

Answer: 32
Explanation: 2^5

Answers

Answer:

There are 32 outcomes that are possible

Step-by-step explanation:

Other Questions

help me plzzzzzzzzzz list the 3 main types of rocks and the process of how they are craeted The comparative balance sheets and income statement for Bingky Barnes Inc. are as follows: Current Year Prior Year Balance sheet at December 31 Cash $37,300 $29,400 Accounts receivable 32,700 28,900 Merchandise inventory 42,000 38,300 Property and equipment 121,500 100,800 Less: Accumulated depreciation (30,700) (25,300) $202,800 $172,100 Accounts payable $36,700 $27,900 Accrued wages expense 1,400 1,800 Note payable, long-term 44,500 50,800 Common stock and additional paid-in capital 89,600 72,900 Retained earnings 30,600 18,700 $202,800 $172,100 Income statement for current year Sales $123,000 Cost of goods sold 73,000 Other expenses 38,100 Net income $11,900Additional Data:a. Equipment bought for cash, $20.700. b. Long-term notes payable was paid off for $4,800. c. Issued new shares of stock for $16,400 cash.d. No dividends were declared or paid.e. Other expenses included depreciation, $5,200, wages, $20,100; taxes, $6,100; other, $6,500 f. Assume that expenses were fully paid in cash, when there are no liabilities account related to them. For example, tax expenses are paid in cash since there is no taxes payable. Required: Prepare the statement of cash flows for the year ended December 31, current year, using the Indirect method. On September 15, 2021, the Scottie Company board of directors declared a 8% stock dividend on common shares. The shares are to be distributed on October 10, 2021, to shareholders of record on October 1, 2021. The market price per share on the date of declaration was $24.4 while the market price on the date of distribution was $26.4. The common stock has a par of $5 per share and there were 1,200,000 shares outstanding prior to the declaration of the stock dividend.Required: Prepare any necessary journal entries to record the above transactions. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.) View transaction list Journal entry worksheet 2 3 Record declaration of common stock dividend. Note: Enter debits before credits. General Journal Debit Credit Date September 15, 2021 Record entry View general Journal Clear entry prove the following identity showing all steps:[tex]\frac{cos(x+30)-sin(x+60)}{sin(x)cos(x)} =-sec(x)[/tex]please help fast GIVING BRAINILEST DONT BE ALL CRAZY FOR ME PLEASE. In one sentence, describe one reason for the decline of the Roman Empire. In a second sentence, describe whether or not this problem also occurred during the decline of the Roman Republic. Based on information in the letter, which statementabout the band is true? pattern x starts with the number 0 and follows the rule "add 2". pattern y starts with the number 30 and follows the rule "subtract 5". place a check mark in the box next to each ordered pair that that could be formed by the corresponding terms in the patterns A. [2, 5] B. [4, 20] C. [10, 5] D. [12, 0] E. [15, 22] F. [6, 15] The list below shows all the possible outcomes for flipping a fair coin 3 times in a row. Which fraction represents the probability of getting at least 1 heads? What characterizes a radioactive atom?A. Its nucleus is unstable.O B. Its nucleus has too few quarks.O C. Its electrons gain energy.O D. Its protons repel the neutrons. What is the meaning of the prefix in the words, "progress," "provide," and "pronunciation"?Question 5 options:Being an expert at somethingAdvancing or projecting forwardShowing favor for somethingFinding fault with something Which statement defines Suppose that farmers grew an unexpectedly large number of tomatoes this year. How would this increase in production affect the price of tomatoes?the term markup? Triangle FGHFGHF, G, H is similar to triangle PQRPQRP, Q, R.Solve for yyy.y=y=y, equals FFHHGG10107766PPRRQQ553.53.5yyShow Calculator Rewrite 4a + 7a using the Distributive Property.I'm confused, and I'm very very bad at algebraThe limited answers area(4 + 7)a + a + a + a + a + a + a + a + a + a + a4(a + a)28aPLEASE HELP Find the surface area of a pyramid 16-x=-2 Please I need help Solve for X When would you most likely summarize a book? The fine you must pay for hunting without a license went from $65 to $78. What percent of increase is this? Show your work. identify two types of democracy The graph of the function f(x)=5/4sin(x) is shown. What are the key features of this function?The maximum value of the function is The minimum value of the function is On the interval (0. pi/2), the function is The range of the function is

The slope of the line below is -2. Use the coordinates of the labeled point to of the line. find a point-slope equation

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The slope of the line below is -2. Use the coordinates of the labeled point to
of the line.
find a point-slope equation