Mathematics High School

can Someone help me with this math problem
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Can Someone Help Me With This Math Problem

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Answer 1
Sorry just need points

Related Questions

I need to know the answer to this

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Answer: 276

Step-by-step explanation:

multiply 1/3 by 4/4 to make it similar to 5/12 that way you can add them. because the denominator is different from each other you can’t add them. once you do that you get 4/12, you then add 5/12 and that equals 9/12. in order to get to 12/12 you need 3/12 more. this 3/12 represents the 69 guest that chose vegetarian. the 5/12 represents the the guest who chose chicken and the 4/12 represents the ones who chose beef. now that you know 69 people is the same as 3/12 of all the guest. you then realize that 9 is divisible by 3. so you multiply 69 by 3 because 3 goes into 9 3 times. which gives you 207. 207 represents 9/12. and we already know 69 represents 3/12. so you add them together and get 276. sorry if that was confusing but that’s the best way i can explain it.

Please help I need this soon

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Answer: C = -6.3

Step-by-step explanation:

2a^3+a^2–17–3a^2+a^3–a –80

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Answer:

=3a^3−2a^2−a−97

Step-by-step explanation:

If you deposit 4,300 into an account with an semi annual interest rate of 11% how much will you have after 1year

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Answer:

FV= $4,786.01

Step-by-step explanation:

Giving the following information:

Initial deposit (FV)= $4,300

Number of periods (n)= 2 semesters

First, we need to calculate the semi-annual interest rate:

Semi-annual interest rate= 0.11/2= 0.055

Now, to determine the future value, we need to use the following formula:

FV= PV*(1+i)^n

FV= 4,300*(1.055^2)

FV= $4,786.01

Helpp I will mark brainliestttt

Answers

Answer:

25

Step-by-step explanation:

.45x25+10.00= 21.25

.65x25+5.00=21.25

You are going clothes shopping and can spend at most $130 on clothes. It costs $30 for a pair of pants and $22 for a shirt. Let x represent the number of pants you can buy. Let y represent the number of shirts you can buy.

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Answer:

HERE

Step-by-step explanation:

30x + 22y=130

i’ll mark you brainliest

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Answer:

thanks and it is 25

there are 4 prime numbers in the spinner

A 100% = 4

? = what about

100×1/4

= 25%

The product of a number -7 is 63.

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Answer:

What's the question??

A bag contains 16 coins consisting of
dimes and nickels. The total value of
coins is $1.30. How many of each
type of coin are there?

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Answer:

Dimes: 10 dimes

Nickles: 6 nickels.

Step-by-step explanation:

Dimes: 10 x 0.10 = 1.00

Nickels: 6 x 0.05 = 0.30

$1.00 + $0.30 = 1.30

how do i work this out please?

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A. Since they all have the same numbers inside the root simply just solve the outer numbers which is 7-2+1-3 = 3root 3

Answer:

3[tex]\sqrt{3}[/tex] and [tex]\sqrt{7}[/tex]

Step-by-step explanation:

Simplifying surds is similar to collecting like terms in algebra.

If the surds have the same value then collect them by adding/ subtracting their coefficients.

(a)

[tex]\sqrt{3}[/tex] (7 - 2 + 1 - 3)

= [tex]\sqrt{3}[/tex] (3)

= 3[tex]\sqrt{3}[/tex]

(b)

[tex]\sqrt{7}[/tex] (5 + 4 - 8)

= [tex]\sqrt{7}[/tex] (1)

= [tex]\sqrt{7}[/tex]

y = 7x-6
what is the slope?

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Answer:

7

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

-6 is the y intercept

7 is the slope

y=mx+b

What is a SKEW in Geometry?

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Two or more lines which have no intersections but are not parallel

Find a ratio equivalent to
2/2
X
3/6
whose second quantity is 1.

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Answer:

2/2 has a ratio equivalent to 1

3/6 has a ratio equivalent to 0.5

Step-by-step explanation:

4 divided by 57 please help

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Answer:

0.07017

Step-by-step explanation:

James wants to buy a new cell phone package there are three packages available for each offering a different deal which package offers the best deal​

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Answer:package 3

Step-by-step explanation:

Hope I am right it is there cheapest

The three angles of a triangle measure x+37, 90, and x+67. Find the measurement of the smallest angle in degrees.
Please help!!!

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Answer:

The first angle is the smallest

Step-by-step explanation:

Step one:

given data

Angle 1= x+37

Angle 2= 90

angle 3= x+67

We know that the sum of angle in a triangle is 180

so

x+3+90+x+67= 180

collect like terms

2x+160= 180

2x=180-160

2x= 20

divide both sides by 2

x= 10

Step two:

so

Angle 1= 10+37= 47 °

Angle 2= 90= 90

angle 3= 10+67= 77 °

What is x/y 2/130 4/100 6/70
pls help

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Answer:

It is inversly proportional, there is no constant, the directio is from left to right and from up to down, as x gets larger, y gets less

Step-by-step explanation:

Find the volume of the figure in cubic centimeters.

Answers

Answer:

755.16 cm³

Step-by-step explanation:

We can separate this into two parts -- the bottom rectangular prism and the top triangular prism.

The volume of the bottom part is 12*4*14 = 672 cm³

For the triangular prism, we have an equilateral triangle, with sides 4cm, as well as a length of 12cm. We can find the area of the triangle and multiply it by 12 for our answer. The area of an equilateral triangle is [tex]\frac{\sqrt{3} }{4} 4^{2}[/tex], which is approximately 6.83 -- we can multiply that by 12 to get 83.16 cm³

Add these 2 up to get 755.16 cm³ as our answer

4.5m is ____ % of 90 cm; 90 cm is ____ % of 4.5m

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Answer:

4.5m is  450%

90cm is 45%

Step-by-step explanation:

Which of the following represents the solution to the equation 4x - 2 = 10?

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Answer:

the top option

Step-by-step explanation:

solve 4x - 2 = 10 and you get

4x = 12

x = 3

this means there is only one solution and only 3 should be filled in

What is 8 less than x.
Write the expression that represents this phrase

Answers

Answer:

so it is because it has

Step-by-step explanation:

a good explanation

In which of the following sets can each
number only be classified as rational?
A {0, - 18 , 124, -3, 3)
B {3.5, -4, 23.8, -1.2, 0}
C {-5, 13, 233, 42,3)
D {-7.75, -5.8, 0.125, 4, 21}

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The answer to the question is A

john worked x hours this week and shanique worked eight hours less than john. Write an algebraic expression for the number of hours that shanique worked this week
A.) 8x
B.) x + 8
C.) 8 - x
D.) x
- 8

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Answer is D because I watched a yt bidoe

5 minus negative 6 minus one equal 9

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Actually it equals -2

Have a great day!

A team's total salaries is $4,614,244. The team would like to bring the total down to $3.5 million. What would be the percentage decrease in the team's total salary?

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Answer:

24.14%

Step-by-step explanation:

Given that,

A team's total salaries is $4,614,244.

The team would like to bring the total down to $3.5 million = $3500000

We need to find the percentage decrease in the team's total salary. The percentage decrease/increase in any value is givenby :

[tex]\%=\dfrac{\text{change in population}}{\text{initial population}}\times 100\\\\=\dfrac{3500000-4,614,244}{4,614,244}\times 100\\\\=24.14\%[/tex]

So, the percentage decrease in the team's total salary is 24.14%.


2. Name two lines in the diagram.
1)JK, LB
2)MA,JD
3)KC, DA
4)MI,EF

Answers

Answer:

answer is third option KC,DA

Can i have a straight answer for these questions
To dilate a figure means to change it.

The figure before the transformation is called the _____________, or original

The figure after the transformation is called the ____________ or new image. We would label that with a __________

You can identify the new figure by looking for the __________symbol

Congruence refers to whether or not a figure has the same ________ and ________ after a transformation

When you dilate a figure it keeps the same ____________ but not the same ________

Orientation of a figure is the direction a figure is _________

When you dilate a figure it __________ it’s _________

When you dilate a figure the corresponding __________ are ______________,

and the corresponding ____________ are __________________



Example 1: Write an algebraic representation that would result in an enlargement of a figure.






Example 2: Write an algebraic representation that would result in a reduction of a figure.
Example 3: State whether each statement is true or false

A polygon that is dilated will have a different orientation

When you dilate a figure the angles of the figure change

(x, y) (0.5x, 0.5y) would result in a reduction of a dilated figure

(x, y) (ax, ay) if a is between 0 and 1 the image would be an enlargement

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Naruto usamaki is the greatest hokagey in the leaf village

Translate the figure 7 units right and 3 units down.
Plot all of the points of the translated figure.

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I hope this helps...

Math. Help I really need this giving brainliest to the person with the correct answer, please explain your answer...

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Answer:

v

Step-by-step explanation:

the first letter of volume is v, therefore it would be the most meaningful.

Find the value of x

A.55

B.60

C.85

D.120

Answers

Answer:

A

[tex]x + 125° = 180° \: \: (angles \: on \: straight \: line) \\ x = (180 - 125)° \\ x = 55°[/tex]

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