Mathematics High School

plz help help meeeee​

Plz Help Help Meeeee

Answers

Answer 1

Answer:

23

Step-by-step explanation:

remove your answer

Related Questions

Michael sold 24 fruit bars for the band fundraiser he earned $18 for his band uniform how many more fruit bars would he need to sell on order to earn another $5.25

Answers

Answer:

New number of fruits sold = 7 fruits

Step-by-step explanation:

Given:

Total number of fruits = 24

Amount raised = $18

More amount need to earn = $5.25

Find:

New number of fruits sold

Computation:

New number of fruits sold = [24 / 18]5.25

New number of fruits sold = 6.9999

New number of fruits sold = 7 fruits

Given: f(x) = x - 7 and h(x) = 2x + 3
Write the rule for f(h(x))

Answers

Answer:

f(h(x)) = 2x - 4

Step-by-step explanation:

To find the rule for f(h(x)), substitute h(x) = 2x + 3 into f(x) = x - 7:

f(     ) = (                     ) - 7 becomes

f(h(x)) = (2x + 3) - 7, or         2x + 3 - 7, or   f(h(x)) = 2x - 4

Hey, guys does your tutoring thing still work? ​

Answers

Answer:

well we have school online, so yea i guess it still works, unless you're talking about something else lol

Answer:

yeah minework

Step-by-step explanation:

The difference between six times a
number and one is seventeen

Answers

Answer:

3

Step-by-step explanation:

17 + 1 = 18

18/6 = 3

i only got this partially correct what did I get wrong

Answers

Answer:

I don't see anything wrong

Step-by-step explanation:

It maybe just me but I don't know what you got wrong

Carla plumbing charges $25 for a service call and $28 per hour, h, for labor for any repair. The total cost , t, for a repair can be calculated using the equation below

Mr Callahan paid a total of $165 for repair. How many hours did it take to complete his repair

Answers

Answer:

It took 5 hours

Step-by-step explanation:

Because 28 times 5 is 140 plus 25 for the call is 165.

The perimeter of a square is 48 cm.
What is the length of the diagonal?

Answers

Answer:

The answers is the following d≈16.97cm

Step-by-step explanation:

Which expression is equivalent to -15x + 39?

Answers

Answer:

56x

Step-by-step explanation:

i think

56x I hope this helps you

Fill in the blank so that the ratios are equivalent. 3:9 and 6:​

Answers

Answer: 18

Step-by-step explanation: The ratio 3:9 is equivalent to 1:3. This means that whatever number on the left side of the ratio should be multiplied by 3 to get the one on the right. 6 x 3 = 18.

The value of the unknown number for the fraction is equal to 18.

What are ratios and proportions?

An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value. The numerical relationship between two values demonstrates how frequently one value contains or is contained within another.

Given that the ratio is 3:9 then the value of the unknown number will be calculated as,

The ratio 3:9 is equivalent to 1:3. This means that whatever number is on the left side of the ratio should be multiplied by 3 to get the one on the right.

The unknown number will be,

6 x 3 = 18.

Therefore, the value of the unknown number for the fraction is equal to 18.

To know more about ratios and proportions follow

https://brainly.com/question/2914376

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I need help with geometry

Answers

Answer:

It 12

Step-by-step explanation:

This is because the scale factor between the triangles is 1.75, so I divide 21 by 1.75 and got 12

Hope this helped

We first have to find 2 pairs of sides that proportional.

35/20=42/24=7/4

and 21/b should be 7/4 as well because if we want the triangles to be similar the sides should be in proportion.

21/b=7/4

84=7b

b=12

Done!

Hope this helped, any questions about this just ask in the comments and I will answer.

i need help solving this question ​

Answers

Answer:

4 1/6

Step-by-step explanation:

First, you have to convert any mixed numbers to fractions.

Then your initial equation becomes:

25/8÷3/4

Second, you have to apply the fractions formula for division.

= 25 x 4

------------- (You will be dividing.)

  8 x 3

=100/24

And if you simplify 100/24, the answer will become:

4 1/6

I hope this helps.    :)

What’s the value of x?

Answers

X = 39°. I hope this helps. Let me know if you need anything else.

Please help will mark brain!

Answers

1 - because the angles are equal
2- UTV

t The function f(t) = 390(1.0085) 365 represents the change in a quantity over t days. What does the constant 1.0085 reveal about the rate of change of the quantity?

The function is (growing/decaying) exponentially at a rate of _% evey ___.​

Answers

Answer: The function is *growing* exponentially at a rate of *0.85%* every *year*

Step-by-step explanation:

The function is growing exponentially at a rate of 0.85% every year.

What is the exponential decay equation?

The exponential decay equation is given by:-

y = (1 ± r)ⁿ

Where r is the rate of decay and A is the initial amount and n is the time period.

The function is given in the question below as:

The function f(t) = 390(1.0085)³⁶⁵ ....(i)

This represents the change in quantity over t days.

As per the given exponential decay equation,

⇒ f(t) = 390(1.0085)³⁶⁵

We can above function rewrite as:

⇒ f(t) = 390(1 + 0.0085)³⁶⁵

⇒ f(t) = 390(1 + 0.85/100)³⁶⁵

⇒ f(t) = 390(1 + 0.85%)³⁶⁵

Compare to the standard exponential decay equation, and we get

⇒ r = 0.85%

Therefore, the function is growing exponentially at a rate of 0.85% every year.

Learn more about exponential growth and decay here:

brainly.com/question/2193820

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Sasha bought 12 pounds of blueberries. She put the same amount of blueberries into each of 5 bags, with none left over. Which choice correctly describes the amount of blueberries that Sasha put into each bag?



A. between 2 and 2 1/3 pounds


B. between 3 and 3 1/3 pounds


C. between 2 1/3 and 2 2/3 pounds


D. between 2 2/3 and 3 pounds

Answers

Answer:

Step-by-step explanation:

The number of blueberries that Sasha put into each bag will be 2 ²/₅ pounds. Then the correct option is C.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Sasha bought 12 pounds of blueberries. She put the same amount of blueberries into each of the 5 bags, with none left over.

⇒ 12 / 5

⇒ (10 + 2) / 5

⇒ 10 / 5 + 2 / 5

⇒ 2 ²/₅

The number of blueberries that Sasha put into each bag will be 2 ²/₅ pounds. Then the correct option is C.

More about the Algebra link is given below.

https://brainly.com/question/953809

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During their field trip the students had the following lunch options. For their main meal they had four options: Sandwich, Burger, Pizza and Chicken Tenders. For drinks their options was limited to two options Water and Gatorade. And for their side order they had two options: chips or fries. What is the probability than the next person will choose to have Chips for their meal?

Answers

Answer:

50%

Step-by-step explanation:

beacuse their are only 2 options which means 50% for each option. so when the student goes to pick there is a 50% chance their pick either one.

The answer is 50 for your question

Isabel’s class has collected 90 cans in a food drive. They plan to sort the cans into n bags, with an equal number of cans in each bag. Write an expression to show how many cans there will be in each bag.

Answers

Answer:

90/n

Step-by-step explanation:

There are 90 cans, and each bag MUST have an equal amount of cans, so if we had, let's say 2 bags, then there would be 45 bags. We got this by doing 90/2. 2 being n, the expression would be 90/n.

4,518 is divisible by 6
a. true
b. false

Answers

The answer will be true

Answer:

true

Step-by-step explanation:

4,518÷6=753

ignore this answers have to be at lest 20 characters

A man is filling an empty 5-gallon bucket with water at a constant rate. there are 2.4 gallons of water in the bucket after filling the bucket for 12 minutes. At what rate, in gallons per minute, is the man filling the bucket ?

Answers

Answer: The answer is 0.2

Step-by-step explanation: 2.4g / 12 minutes

0.2g/minutes

HELP PLEASE PLEASE!!!

Answers

1.) 27.94cm by 21.59cm

2.) area of US paper = 603.22cm
area of Europe paper = 623.7cm
therefore the standard sheet of Europe paper has a greater area

hope this helps :)

What is 8.04 x -7.39

Answers

Answer:

-59.4156

Step-by-step explanation:

30 POINTS! PLEASE HELP ME OUT! Find the values of the variables in the parallelogram. The diagram is not to scale.

Answers

Answer:

B

Step-by-step explanation:

X = 29 by the alternate interior angles

y = 49 by the triangle sum theorem

z = 102 because the opposite sides of a parallelogram are congruent

Answer:

b. x = 29°, y = 49°, z = 102°

John earns $28.50 tutoring for 3 hours. At this rate, how much money will he earn in 8 hours of tutoring? (Use the $ in your answer).

Answers

Answer:

$76

Step-by-step explanation:

Hope it helps! If so can I get brainliest

Please help need done fast!

Answers

b 3 paper per min hope this helps


How do you write 25/50
as a percentage?

Answers

Answer:

50%

Step-by-step explanation:

Converting a fraction such as 25/50 into a percent is pretty easy.

All you have to do is divide the numerator by the denominator and then multiply that result with 100 like so:

(Numerator/Denominator)*100

Then you enter 25/50 into the above formula, you get (25/50)*100 which calculates to:

50%

:)

Hope this helps!

Solve for x. Trapezoids

Answers

Answer:

I think x=3.9

Step-by-step explanation:

I think the midline is the bottom value divided by 2 so that means 61/2=30.5. then 30.5-11=19.5. then 19.5/5=3.9

Fill in the blank. Given below, you can conclude that OD is congruent to _______.
A. AB
B. circle O
C. OB
D. EF

Answers

Answer:

c

Step-by-step explanation:

The line segment OD is congruent to line segment OB. Therefore, option C is the correct answer.

What is the relation between equal chords and radius?

Equal chords of a circle are equidistant from the center of the circle.

From the given figure, AC=EF=9.07.

So, AC and EF are equal chords.

Since, the chords are equal, they are equidistance from center.

Then, OD=OB

Therefore, option C is the correct answer.

To learn more about the circle theorems visit:

https://brainly.com/question/19906313.

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I NEED HELP PLEASE !!!!

Answers

Answer:

I'd say D, if I'm wrong please let me know. but I'm 100% sure it's D

What is the value of x?



Enter your answer in the box.

x =
NOTE: Image not drawn to scale.

Triangle G E H with segment E D such that D is on segment G H, between G and H. Angle G E D is congruent to angle D E H. E G equals 44.8 millimeters, G D equals left parenthesis x plus 4 right parenthesis millimeters, D H equals 35 millimeters, and E H equals 56 millimeters.

Answers

Answer: The value of x is 24

Step-by-step explanation:

I took the test trust me

Who ever answers this first gets brainly

Answers

Answer:

d

Step-by-step explanation:

THE ANSWER IS B , because you find find the radius that is 9 and then you you multiply 9 times 9 and it would give you 81 and then you multiply 3.14 times 81 . And it would give you 254.54 and I know I am right because I got right I had the same problem
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