Mathematics High School

Help pleaseee. Picture attached

Answers

Answer 1

Answer:

.....I think it would be A.....

not 100% sure

Related Questions

is 3/5 + 3/5 negative or positive

Answers

Answer:

positive

Step-by-step explanation:

when there is no sign in front of the numbers, we can assume that the numbers are positive

It is positive because 3/5 + 3/5= 1.2 so with that being a number over the number zero the equation is positive

(6x + 6) + ( -3 - 4x )

Answers

Answer:

2x+3 :)

Step-by-step explanation:

could u do a step by step explanation if u do do this please and thank u!!

Answers

Answer:

29/200=0.14500

Step-by-step explanation:

Changes made to your input should not affect the solution:

(1): "14.5" was replaced by "(145/10)".

Step 1:

simplify 29/2

Equation at the end of step:

29/2 ÷ 100

Step 2:

Divide 29/2 by 100

Final result :

29/200=0.14500

There is a competition at the local movie theater for free movie tickets. You must guess
all four employees' ages given a few clues. The first clue is that when added together,
their ages total 106 years. Kirk is twice ten years less than the manager's age, Brian is 12
years younger than twice the manager's age, and Matt is 6 years older than half the
manager's age. What are all four of their ages? It may help to set up four let statements,
one for each employee (including the manager).

Answers

Answer:

Manager = 24

Kirk = 28

Brian = 36

Matt =18

Step-by-step explanation:

Let

The managers age = x

Kirk is twice ten years less than the manager's age

Kirk = 2(x - 10)

Brian is 12 years younger than twice the manager's age

Brian = 2x - 12

Matt is 6 years older than half the

manager's age.

Matt = 1/2x + 6

Total = 106 years

Add the four employees ages

x + 2(x-10) + (2x-12) + (1/2x + 6) = 106

x + 2x - 20 + 2x - 12 + 1/2x + 6 = 106

5x + 1/2x - 26 = 106

10x+x/2 = 106 + 26

11/2x = 132

x = 132 ÷ 11/2

= 132 × 2 / 11

= 264 / 11

= 24

x = 24

Managers age = x = 24 years

Kirk = 2(x - 10)

= 2(24 - 10)

= 2(14)

= 28 years

Brian = 2x - 12

= 2(24) - 12

= 48 - 12

= 36 years

Matt = 1/2x + 6

= 1/2(24) + 6

= 12 + 6

= 18 years

No entiendo estas multiplicaciones ayudaa ksjsmkdjdjdj

Answers

Answer:

Please mark as brainliest;)

21 is what percent of 12?

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Answer:

Step-by-step explanation:

57.14

please help me please

Answers

Answer:

○ [tex]\displaystyle -4[/tex]

Step-by-step explanation:

When [tex]\displaystyle f(x)[/tex]is [tex]\displaystyle 0,[/tex]you relocate to the x-axis to find the x-coordinate, and happens to be [tex]\displaystyle -4.[/tex]

I am joyous to assist you at any time.

In at least 100 words independently write your response to the statement, "Anyone can do well in math."

Answers

Answer:

I believe that this is true. Anyone can do well in math, not everyone. The main difference being that if EVERYone could, that means every one person in the world, no matter the circumstance, so by saying ANYone, it's saying that however many people in the world want to do it, can do it, if they try and put in the work. Math is not biased against any one person, nor is it favored for any one person. Any person who studies, or learns it can do well in math. Someone who has never learned anything about math will not do well at all. So, yes, ANYone can do well, but not EVERYone.

Not 100 words, but should do trick if you just add in some extra words between phrases, and substitute some words with one or two synonyms.

What is the length of the hypotenuse of the triangle below?

Answers

Answer:

Step-by-step explanation:

A²+ B²= C²

(3√2)² + (3√2)² = h

18 + 18 = 36

√36 = 6

the hypotenuse is 6

Answer:

h = 6

Step-by-step explanation:

find hypotenuse h from a given right triangle.

use the Pythagorean theorem

a² + b² = h²

where a = 3√2 = b

plugin values into the formula:

(3√2 )² + (3√2 )² = h²

18 + 18 = h²

h = √36

h = 6

Noah can't wait for lunchtime. Today is taco day! The cafeteria made three times as many beef tacos as chicken tacos and 50 more fish tacos as chicken tacos. They made 945 tacos in all. How many more beef tacos are there than fish tacos? Correct answer with units (if applicable) is worth 2 points; correct answer only is worth 1 point.

Answers

Answer:

308 beef tacos

Step-by-step explanation:

Let chicken tacos = c

Let beef tacos = 3c

Let fish tacos = c + 50

945 = c + 3c + c + 50

Simplify to 945 = 5c + 50

Subtract 50 on both sides and divide 5 to get

chicken tacos = 179

Plug in 179 to beef tacos to get 179*3 = 537

Plug in 179 to fish tacos to get 179 + 50 = 229

Subtract 537-229 to get how many more beef tacos than fish tacos, and so the answer is 308 beef tacos

Is 6 divided by (-3) the same as (-6) divided by 3? Why?

Answers

Answer:

sorry for the late answer but yes, it is the same. Because 6 divided by -3 is equal to -2. And if we do -6 divided by 3, we get -2 as well.

Step-by-step explanation:

Philip is making snack mix to take on his family's upcoming road trip. He mixes 2 pounds each of pretzels, peanuts, and cheese crackers. Then, he splits the mix evenly among 12 bags. How many ounces of snack mix does Philip put in each bag? SHOW YOUR WORK OR BAD REVIEW

Answers

Answer:

Alrighty :)

Step-by-step explanation:

2 lbs = 32 oz

32 oz x 3 bags = 96 oz

96 oz ÷ 12 bags = 8 oz/bags

He split the mix evenly into 12 bags with each being 8 oz/bag.

I hope this helps :)

1. Evaluate
A
B
C
D
a=bh/2

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Answer:

the area A of a triangle is given by the formula A=1\2 bh where b is the base and h is the height : solve the formula for the height.

1 answer

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Answer:

Step-by-step explanation:

12 = 24, and 4 = 8 thats all that is

Keith weighs 200 pounds. He wants to weigh less
than 175 points. If he can lose an average of 2 pounds
per week on a certain diet, how long should he stay
on his diet to reach his goal weight?

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Answer:

Step-by-step explanation:

Find the value of f(2).

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Answer:

y=2

Step-by-step explanation:

You would look on your x-axis and find the point two, the number on the y-axis that corrisponds with that is 2 so therefore your answer is two. Hope this helps!

Answer:

It's easy: if y = 2, what is x on the graph?: 2, because f(x) is the same as y.

Step-by-step explanation:

Help! I will Award Brainlist it's A Math Question Point C maps to which point?

Answers

Just observe both pictures

The similarity is given by

B~HC~GD~FA~E

Hence option B is correct

In the equation 6 +7f-1, what is the variable?
A. 6

B. 7

C. F

D.1

Answers

Answer:

Step-by-step explanation:

A variable is the letter (AKA: Unknown value)

Answer: C. F

Step-by-step explanation:

26,24.5,23
arithmetic or geometric
recursive formula :
explicit formula :
9th term :

Answers

Answer:

I don't know the answer but have a amazing day!<3

Step-by-step explanation:

Be happy.

I really need this answer.

Answers

The answer is B. -8+1-5

Answer:

I thinks its a or c

Step-by-step explanation:

Hope that helps

Which expression is equivalent to 1. 2y + 4. 5 - 3. 4y - 6. 3

A. 4. 6y - 1. 8

B. -2. 2y + 11. 1

C. 5. 5y - 10. 2

D. -2. 2y - 1. 8

Answers

Answer:

D I looked it up and it said D hope it's right

Pam Everett earned gross wages of $378. Pam's deductions were: $28 in federal withholding taxes, 6.2% in Social Security taxes, 1.45% in Medicare taxes, $20.4 in health insurance, and $28 in union dues. Find the total deductions from Pam's gross pay.

Answers

Answer:

Total deductions = $105.317

Step-by-step explanation:

Gross earning = $378

Deductions:

Federal withholding tax = $28

Social security tax = 6.2% of $378 = $23.436

Medicare tax = 1.45% of $378 = $5.481

Health insurance = $28

Total deductions is gotten by summing up all values above

28+23.436+5.481+20.4+28

= $105.317

The difference between gross earning and deductions

= 378-105.317

= $272.683

Mrs. Parker bought several items at a sale recently. She bought 4 towels
for $6.58 each, a set of 6 glasses for $6.58, a shower curtain for $15.80, 3
throw pillows for $11.19 each, and a pair of pillowcases for $12.50. How
much change did she get from a hundred-dollar bill?

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her purchases

4 x 6.58 + 6.68 + 15.80 + 3 x 11.19 + 12.50

= 26.32 + 22.48 + 33.57 + 12.50

= 94.87

she gave 100

she got back : 100 - 94.87 = $5.13

2 times 8 dividedn by one

Answers

Answer:

Step-by-step explanation:

2*8=16

16/1=16

2x8= 16
16/1=16
so the answer is 16

PLEASE ANSWER I WILL MARK BRAINLIST

Answers

Answer:

1.1/8

2.because multiply the numerator by the reciprocal of the denominator

Step-by-step explanation:

i think the answer is 4 x 2. i hope its right

During a heavy storm, rain falls for 4.2 hours through the night. A weather station monitors the rain by measuring the milliliters of water it takes to fill a container. How many milliliters of rain will fill the container if the rain falls at a rate of 3 quarts per 39 minutes? Round to one decimal.

Answers

Answer: 18,359.2 mL

Step-by-step explanation:

We know that the rain lasted for 4.2 hours.

Each hour, has 60 minutes.

Then the time of the rain was = 4.2*60min = 252 min.

Now, we know that the rate of the rain is 3 quarts per 39 minutes.

Then the total amount of rain, in quarts, will be:

R = (252min/39min)*3 quarts = 19.4 quarts.

But we want this answer in milliliters, then we can use the relation:

1 quart = 946.353 mL

Then 19.4 quarts are equal to: 19.4*(946.353 mL) = 18,359.2 mL

Given the relation R = {(−2, 3), (b, 4), (1, 9), (0, 7)}, what value for b would make this relation NOT a function.

A.8
B.3
C.4
D.0

Answers

Answer:

D. 0

Step-by-step explanation:

A function must not have 2 or more first number or X that have the same value.

3x+6=9
Solve for x.
Still need more characters.
Bloop.

Answers

3x + 6 - 6 = 9 - 6

3x = 3

x = 3/3

x = 1

check

3 * 1 + 6 = 3 + 6 = 9

Answer:

x=1

Step-by-step explanation:

3(1)+6=9

3+6=9

9=9

hope this helps

pls mark brainliest

its proportion

please help ASAP

im offering 90 points

Answers

Answer 1a :-

Here we can solve this question using Unitary Method . As ;

→ In 17hrs the boat travels 452km

→ In 1hr the boat will travel 452km/17

→ In 9hrs the boat will travel 452/17km * 9 = 239.29km

[tex]\rule{200}4[/tex]

Answer 1b:-

→ A car can travel 156km on 13L gasoline .

→ It will travel 1km on 13/156L of gasoline .

→ It will travel 480km on 13/156*480L = 40L of gasoline .

[tex]\rule{200}4[/tex]

Answer 2a :-

→ A boat can go 180 miles on 60L gasoline.

→ It will go 1mile in 60/180L of gasoline.

→ It will go 306 miles in 60/180*306L = 102L of gasoline .

[tex]\rule{200}4[/tex]

Answer 2b :-

→ On 51L of gasoline a car can go 408km

→ On 1L of gasoline car will go 408/51 km

→ On 11L of gasoline it will go 408/51*11L = 88km

[tex]\rule{200}4[/tex]

This data gives the average number of hours different students spend on the computer each day. Average time (h): 1. 6, 2. 0, 2. 0, 2. 0, 1. 8, 1. 8, 1. 5, 2. 0, 1. 9, 1. 6, 1. 9, 1. 7, 1. 6, 1. 6, 2. 0, 1. 8, 1. 5, 2. 0 Create a line plot to display this data. To create a line plot, hover over each number on the number line. Then click and drag up to plot the data. Students Weekly Computer Time 1. 5 1. 6 1. 7 1. 8 1. 9 2. 0 Average time (h) 0 1 2 3 4 5 6 7 8 Y label

Answers

The line plot is used to show the average time spent using check marks above the line

How to draw the line plot

From the dataset of the average number of hours, we have the following frequency table

Average time Frequency

1.5 2

1.6 4

1.7 1

1.8 3

1.9 2

2.0 6

Next, we plot the number line.

Such that the average time spent are on the x-axis while their frequencies are on the y-axis

See attachment for the line plot

Read more about line plots at:

brainly.com/question/15853311

Other Questions

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The payment, representing rent for December, January, and February was credited to rent revenue rather than deferred rent revenue for $3,300 on December 1, 2021.Required:Prepare the necessary adjusting entries for each of the above situations. Please help!!!!!!!!!!! in a for loop, is it possible to use indexing? 1. A parallelogram can be inscribed inside of a circle. a) Alwaysb) Sometimesc) Never2. Circles can be inscribed inside of quadrilaterals.a) Alwaysb) Sometimesc) Never Please help me vote you brainiest How do you simplify this expression? "In the presence of a growing national civil rights movement, President Lyndon Johnson issued a call for strong voting rights laws in 1965. The Voting Rights Act, signed into law in August 1965, suspended literacy tests and provided for the appointment of federal examiners with the power to register qualified citizens to vote. On being signed into law, the act had an almost immediate impact. 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