Mathematics High School

Someone HELP PLZ GIVING OUT BRIANLEST

Answers

Answer 1

Answer:i think is "Exponential",not sure

Step-by-step explanation:

Related Questions

A diameter is a chord.
True or false and why?

Answers

Answer:

true.

A chord that passes through the center of a circle is called a diameter and is the longest chord.

Step-by-step explanation:

A diameter satisfies the definition of a chord, however, a chord is not necessarily a diameter. This is because every diameter passes through the center of a circle, but some chords do not pass through the center. Thus, it can be stated, every diameter is a chord, but not every chord is a diameter.

i hope this helps you. :)

12x-4y=24 solve for y

Answers

-4y = 24 - 12x

4y = 24 + 12x

y = 6 + 3y

I’m very confused please help!

Answers

Answer:

x=2, y=-2

Step-by-step explanation:

what is the diameter of a pond with a area of 4069.44

Answers

Answer:

Step-by-step explanation:

Formula: A= 3.14r^2

4069.44^2 = 3.14r^2

(divide both sides by 3.14)

1296=r^2

(find sqr root of 1296)

36=r

to find the diameter with the radius, multiply radius by 2... 36*2= 72

The diameter of a pond with an area of 4069.44^2 is 72!

Hope this helps anyone :)

help.......................

Answers

Answer:

x=7

Step-by-step explanation:

HOPE THIS HELPS!!!

How do I simplify 6x+4x-10(2)

Answers

Answer:

10x-20 uhhh yeah that's the answer

Write 175 as a product of its prime factors.Write your answer in index form

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5 ^ 2x7

Have a good day

A university has 40,140 students. In a random sample of 210 students, 14 speak three or more languages. Predict the number of students at the university who speak three or more languages.

Answers

Answer:

2676 students

Step-by-step explanation:

Total number of students =. 40,140

During study:

Sample size = 210

Number of samples who speak 3 or more languages = 14

Proportion who speak 3 or more languages :

14 / 210 = 0.0666666

Applying the proportion to the total. Population :

0.0666666 * total number of students

0.0666666 * 40140

= 2675.997324

= approximately 2676 students

A goalie make 12 saves in 3 games. What is the rate of saves per game?

Answers

Answer:

Step-by-step explanation:

No of saves in 3 games = 12

Rate of saves per game = 12 ÷ 3 = 4

Y=91 if x is 4 what is y

Answers

Answer:

y=91

.........???????

PLEASE HELP! I WILL MARK BRAINLIEST IF CORRECT!

The chart below displays information regarding the number of picture frames sold by a store in a given month.
According to the chart, what fraction of the frames sold during the four-month period were sold in march? Hint: Determine the total number of frames sold and then write a fraction with March/total and simplify.
a. 3/10
b. 1/4
c. 1/5
d. 1/6
e. 1/10

Answers

In the chart, rectangle white inside is 100 and solid is 50. So they sold 250 in March out of 1,000 total in a 4 month period. Answer is b. 1/4

Answer:

1/4

Step-by-step explanation:

Calculate the frames of each month:

January = 350

February = 100

March = 250

April = 300

Solve

[tex]\frac{March}{Total} = \frac{250}{350 + 100 + 250 + 300} = \frac{250}{1000}[/tex]

Simplify

[tex]\frac{250}{1000} = \frac{25}{100}= \frac{1}{4}[/tex]

Answer the following question in 3 complete sentences!

Would you rather have $1,000,000 or start with a penny and double your money every day for 30 days? Why?

Answers

Answer:I would have the 1000,000 because i dont want to start with a penny because it takes longer

Step-by-step explanation:

That’s is actually an opinion question but if u take a penny doubled every day you would end up with more money. It would also help u become more responsible and time manageable. Lastly, it helps with patience and creates more opportunities.

Please Help Me With This Problem (Math)

Zack delivers mail for the post office. Every day he walks a 7-mile route. How many miles does Zack walk in one month if he works 22 days that month?

Answers

Answer:

22*7= 154 miles

Step-by-step explanation:

Answer:

154 miles.

Step-by-step explanation:

7×22=154, just multiply

Systems of equations by substitution

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x + 3 = 2x +5
-x -5 = -x - 5
x = -2

Answer:

(-2,1)

Step-by-step explanation:

Substitute the value of y (x+3) from one equation into the second equation (2x+5)

X+3 = 2x + 5

add -2x to both sides

-x+3=5

add -3 to both sides

-x=2

x=-2

substitute -2 for x in either equation to find y.

y=-2+3

y=1

Check your answer by substituting x and y into either equat to make sure it equals.

y=x+3

1=-2+3

1=1

y=2x+5

1=2(-2)+5

1=-4+5

1=1

Multiply (2x + y = 20) by 5 and you get

Answers

Answer:

10x +5y = 100

Step-by-step explanation:

Ig not sure

GIVING BRAINLIEST please answer: Carly and Carter are comparing bedrooms. They are each getting new carpet and are trying to figure out which room will be the most expensive to cover with carpet. (The rooms are both rectangular) Carly's bedroom is 12.3 ft. long and 6.9 ft. wide. Carter's bedroom is 10.4 ft. long and 8.2 ft. wide. Which bedroom will be the most expensive to cover with carpet? Explain your process for figuring out the area of the floor for each bedroom and determining your answer.

Answers

Answer:

Carter's bedroom

Step-by-step explanation:

Carley's bedroom :12.3 x 6.9 = 84.87 sq feet

Carter's bedroom : 10.4 x 8.2 = 85.28 sq feet

Answer:

Step-by-step explanation:

Carley's bedroom :12.3 x 6.9 = 84.87 sq feet

Carter's bedroom : 10.4 x 8.2 = 85.28 sq feet

How many t-shirts could be made where the cost would be the same from both companies?

Answers

10 shirts could be made

42+24n
The factored form is

Answers

Find the Greatest Common Factor (GCF):
GCF = 6

Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF):
6(42/6 + 24n/6)

Simplify each term in parentheses:
6(7 + 4n)

DONE !!

The expression 42+24n in factor form is 6(7+4n).

What is Expression?

An expression is combination of variables, numbers and operators.

The given expression is 42+24n

Forty two plus twenty four n.

We need to factor out the expression.

TO do this we have to find the greatest common factor of 42 and 24

The factor of 42 are 1, 2, 3, 6, 7, 14, 21 and 42

The factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24.

The common factors are 1,2,3, and 6.

The greatest common factor is 6.

S0 the expression in factor form is 6(7+4n)

Hence, the expression 42+24n in factor form is 6(7+4n).

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ2

What are the coordinates of point S'?

(2, 1)

(1, -2)

(-1, -2)

(2, -1)

Answers

Answer:

(2,-1)...........

Step-by-step explanation:

................

Well if there’s a 180 rotation it’s (2,1)

2(b+c) please help me with this question.

Answers

Answer:

2b + 2c

Step-by-step explanation:

Use distributive property: 2b + 2c

Answer:[tex]\boxed{\boxed{\sf{2b+2c}}}[/tex]Solution Steps:

______________________________

1.) Use distributive property to multiply:[tex]2[/tex] × [tex]b=2b[/tex][tex]2[/tex] × [tex]c=2c[/tex]

So your answer is [tex]\bold{2b+2c}[/tex].

______________________________

2.

Find the slope of the line.

A. 0
B. -2
C. Undefined
D. 2

Answers

Answer:

A. 0

Step-by-step explanation:

2-2/4-(-5)=0/9

Answer:

Answer: Undefined

Step-by-step explanation:

Its undefined because the line is vertical. This is also why the answer isnt zero.

Hope this helps (:

This is my last question if you understand this please answer my question.

Answers

Answer:

3. reflective property

4.AE=CE

5.<AED=<CED 5.SSS congruence

Please Help!!!
Jada's sister earns a commission. she makes 3.5% of the amount she sells. Last week she sold 9,000$ worth of furniture. How much was her commission?

Answers

Her commission was $350 dollars!

The length of a rectangle is twice the width. The area is 8 yd^2. Find the length and the width.

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Answer:

width be x

length = 2x

Area = L*W

x*2x =8

Step-by-step explanation:

PLEASE HELP!!!!!!!!Drag the number cards to create a correct sentence

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5% of 128 is 64
Reasoning: there are multiple possible answers, and here is an acceptable one.

The sequence that fulfills all the conditions is 4% of 250 = 10.

What is the percentage?

A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.

From the table and a bit of thinking, we can construct a sequence that has whole value and percentage value as integers.

After trying with different sequences and by hit and trial we found a sequence that is,

4% of 250 = 10 which fills all the conditions.

learn more about percentages here :

https://brainly.com/question/24159063

#SPJ5

Can you please help me?

Answers

Answer:

9, 33/14

Step-by-step explanation:

1 whole and 5/6 x 1 whole and 2/7 =

11/6 x 9/7 which is 33/14.

Answer:

yes sure

Step-by-step explanation:

3/7 nd 4/5

not sure

Sergio tiene p pinturas en su colección de arte.
Él y otros coleccionistas de pintura locales
acordaron donar 48 pinturas al museo local.
Cada uno de los 12 coleccionistas donarán la
misma cantidad de pinturas.
¿Cuántas pinturas tendrá Sergio en su colección
de arte después de su donación?
Escribe tu respuesta como una expresión.
pinturas.
¿Atorado? Ve un video o usa una pista.

Answers

Answer: P-4

Step-by-step explanation: 48 cuadros donada por 12 coleccionistas podemos decir que cada coleccionista donará 4 cuadros.

The answer for this question is p-4

HELP ASAP WILL MARK BRAINLIEST

Answers

Answer:

6 ride passes

4 additional items

Step-by-step explanation:

11.

[tex]T=5.50R+10*7.25[/tex]

[tex]for T=105.50[/tex]

[tex]R=6[/tex]

While

T is total cost.

R number of ride passes.

12.

[tex]T=1.25n+4.75[/tex]

[tex]for T=9.75[/tex]

[tex]n=4[/tex]

While

T is total paid.

n is number of addition items.

simplify 2x+1+3x+2 iohehtorgewiugfegvtwqugfewiufyvayu

Answers

Answer:

5x+3

Step-by-step explanation:

5x+3, you just need to add up the like terms

The amount of money, y, pizzeria K makes by selling x pizzas can be modeled by the equation y = 13x. The relationship of the amount of money pizzeria L makes is shown in the following graph. Which pizzeria makes more money per pizza?

Answers

Answer:

Step-by-step explanation:

Complete Question:

The amount of money, y, pizzeria W makes by selling x pizzas can be modeled by the equation y = 15x. The relationship of the amount of money pizzeria L makes is shown in the following graph.

Which pizzeria makes more money per pizza?

A. Pizzeria L makes more money per pizza.

B. Pizzeria W makes more money per pizza.

C. They make the same amount per pizza.

Answer:

B. Pizzeria W makes more money per pizza.

Step-by-step explanation:

The proportional relationship showing how amount of money made(y) is related to the amount of pizzas sold (x) for pizzeria W is given by the equation y = 15x.

the constant of proportionality/unit rate, k = 15.

This represents the amount in dollars, made per pizza.

So, Pizzeria W makes $15 per pizza.

For Pizzeria L, using any point on the line, say, (2, 24),

k = y/x = 24/2 = 12.

This represents the unit rate, which is the amount Pizzeria L makes per pizza.

Thus, Pizzeria L makes $12 per pizza.

We can conclude that, Pizzeria W makes more money per pizza.

Answer:

Step-by-step explanation:

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