Mathematics High School

Please answers asap i will give brainmaster

Please Answers Asap I Will Give Brainmaster

Answers

Answer 1

Answer:

fourth and fifth

Step-by-step explanation:

If George gets a 20% raise, that means he will now earn

$445 + $445*20% = $445 + $445*0.2 = $445*1 + $445*0.2 = $445*(1 + 0.2) = $445 * 1.2

So we know the fourth is correct.

We also know that current pay is 100% of current pay and the new pay will be 120% of current pay, so x/455 must be equal to 120% / 100% which is equal to 120/100, so fifth is correct too.

Related Questions

10) Use the following information to answer the question.

You have 40 individual socks in your sock drawer—10 black, 12 brown, 16 white, and 2 blue.

What is the probability of getting either a blue pair or a black pair in two tries?

Answers

Answer:

3/5

Step-by-step explanation:

Select True or False for each statement. PLEASE HELP!!!

Answers

I believe it is true not false

1 pizza costs $0.50 to make. They sell it for $12. Find the percent markup.

Answers

Answer:

ok let me try this again

To explain a markup, let's use an example: Let's say you purchase a box of paper that costs one dollar. You aim for a profit of 50%. By multiplying the cost by 50%, you get $0.50. This is your markup price. Add that to the price that you paid to purchase the box of paper, and now the total is $1.50. This is the selling price of the box of paper. Therefore, your markup percentage is 50%.

did that help i was not a faker though i was just trying to explain it to him/she better and can i have brainlist please

If correct I’ll give brainlist

Answers

Answer:

Since x=4 is parallel to y axis it has no y intercept.

Y intercept is 0 I’m pretty sure

(3n³ - 5n + n²) - (-8n² + 3n³) please shawty please

Answers

Answer:

Step-by-step explanation:

[tex]3n^3-5n+n^2+8n^2-3n^3\\ \\ 9n^2-5n\\ \\ or\ n(9n-5)[/tex]

Answer:

[tex]9n^2 - 5n[/tex]

Step-by-step explanation:

[tex](3n^3 - 5n + n^2) - (-8n^2 + 3n^3)[/tex]

Lets open the brackets. Signs of all the terms in the bracket next to the minus sign will change.

[tex]=> 3n^3 - 5n + n^2 + 8n^2 - 3n^3[/tex]

Now lets add/substract all the like terms with each other.

[tex]=> 3n^3 - 3n^3 + n^2 + 8n^2 - 5n[/tex]

[tex]=> 9n^2 - 5n \: \: or \:\: n(9n - 5)[/tex]

HELP PLEASE!?!?!?LIKE PLEASEER

Answers

The 2nd one. Elsa should subtract the numerators instead of adding them carson’s pumpkin weighs 1/4 pound

Answer:

It is the second answer choice!!

Step-by-step explanation:

Because I am in 7th grade and am smart.

3. Write the first 5 terms in the arithmetic sequence
that is represented by the function f(x) = -4x+15.
A. -4, 11, 26, 41, 56
B. -4, -19, -34, -49,-64
C. 15, 19, 23, 27, 31
D. 15, 11, 7, 3, -1

Answers

Answer:

D

Step-by-step explanation:

The first term is when x = 0, so 15.

Then you decrease by 4 every time to get 15,11,7,3,-1

Here is a list of numbers:
51, 29, 58, 37, 63, 37, 4, 4, 2
Calculate the range

Answers

The range is 61.

The Range is the difference between the lowest and highest values. So, the highest number above is 63 and the lowest is 2. Just subtract those two numbers and get you’d get 61.

Therefore, the range is 61.

hi please help, i have 2 similar questions thank you

Answers

Answer:

1) [tex]area \: = a^{2} + 2ab + b^{2} [/tex]

Step-by-step explanation:

hope it helps

Guided Practice


In the expression 12p + 2.5c + 1.5s + 6, what does the constant 6 represent?


A.
Amy is buying 6 pizzas.


B.
Each pizza costs $6.00.


C.
The fee for delivery is $6.00.


D.
Amy’s order will cost a total of $6.00.

Answers

Answer:

D i think

Step-by-step explanation:

Answer:

C.

The fee for delivery is $6.00.

Step-by-step explanation:

What is the measure of angle x? Enter your answer in the box

Answers

Answer: 83

Step-by-step explanation:

A triangle is always 180 degrees

You know the measure of 2 angles (44 and 53).  You need the 3rd.

180 - 44 - 53 = 83

Bill has $7.30 in dimes and quarters. He has a total of 40 coins. How many quarters and dimes does he have?

Answers

Answer:

35 quarter's and 5 dimes

700'ün %90'ı kaçtır? nolu çabuk​

Answers

Step-by-step explanation:

90% of 700=90/100×700=630

Answer:

630

Step-by-step explanation:

Which expression has a value of 12?
A. 3+32
B. 32 +23
C. (4+2)2
D. 42-32

Answers

The answer is C because if you multiply 4 and 2 by 2 it would become 8 and 4, 8+4=12

plz help. will give brainliest.

On Monday, Braden rode 3 miles on a bike. On Tuesday, he rode 10 miles. On Wednesday, he rode 2 times farther than he did Tuesday.

How many miles has Braden ridden so far this week?

Answers

he rode 3 miles on monday, 10 on tuesday
10+3=13
rode two times farther on wed
so 10x2=20
13+20=33

Answer:

33 miles

Step-by-step explanation: I think it is correct

Monday: 3 miles

Tuesday: 10 miles

Wednesday: 20 miles because 10 x 2 = 20

3 miles + 10 miles + 20 miles = 33 miles

Hope this helps!

Soft drinks are being purchased in case of 24. If there are 1008 soft drinks to packed,how many cases are needed?​

Answers

Answer:

42 Cases.

Step-by-step explanation:

1008 divided by 24 = 42

if correct i will give brainliest

Answers

It’s the one you circled, A.

Answer:

x - 6y + 6

How to solve your problem

− 2 + 3 − 4 + 3:

1. Add the numbers

x - 2y + 3 - 4y + 3

x-2y + 6 - 4y

2. Combine the terms

Solution:

x - 6y + 6

Please i need your help!!! 40 points:)

Answers

Plot the points on the picture above, that should be the answer. :)

Determine the vertex of the function f(x) = 3x2 – 6x + 13.
1. Identify the values of a and b.
a = and b =
2. Find the x-coordinate of the vertex.
negative StartFraction b Over 2 a EndFraction =
3. Find the y-coordinate by evaluating the function at the x-value found in the previous step.
The vertex is.

Answers

Answer:

Hope this helps

(I answered for the equation f(x)=3x^2 - 6x +13

Step-by-step explanation:

Vertex : (1,10)

1.  a= 3, b=-6, c=13

2. none

3. (0,13)

Answer:

1. a=3 and b= -6

2. 1

3. (1, 10)

Step-by-step explanation:

have a good day :)

8²= please helpppppppp​

Answers

Answer:

64

Step-by-step explanation:

When you square a number you multiply it by itself.

8^2= 8*8=64

8^2 =64

In other words 8*8

A candy company ships 1,200 candy bars to
a local store. The store manager chooses a
random sample of 40 and finds 3 are
expired. How many candy bars are likely to
be expired in the entire shipment?

Answers

Answer:

90 candy bars will be expired!

Step-by-step explanation:

40/3=1200/x

x = 90

Can you explain the question in more detail and if you mark me brainilet i will answer >:D

90 btw

56,000 is what percent of 70,000?

Answers

Answer:

39200000

Step by step explanation is in the photo

15 POINTS- ITS DUE TONIGHT

Answers

ok this isn’t my answer i found it on quora but it answers ur question u have

We can write a system to solve this problem

Let x= the radius of Circle A

Let y=the diameter of Circle B

x=2y-3

2x+y=49

since we are trying to find the area and the circumference of circle A, we only have to find what x is

x=2y-3 → y=1/2x+3/2

next, we plug in 1/2x+3/2 for y:

2x+1/2x+3/2=49

we can then multiply all the numbers by 2 to get rid of the fractions:

4x+x+3=98

5x+3=98

5x=95

x=19

Circle A radius=19ft

Finally, we solve for the area and circumference:

Area:

A=pi*r^2

A=3.14*19^2

A=1133.54 feet^2

Circumference:

C=2*pi*r

C=2*3.14*19

C=119.32 feet

help me plsssssssssssssssss​

Answers

Top is 113cm squared

i need help asap pls!!

Answers

Answer:

x = 11°

Step-by-step explanation:

x = 11° because it is an alternate interior angle to 11°

Find the approximate radius a circle if its circumference is 37.68 inches. Use (pie symbol)= 3.14.

Answers

Answer:

radius = 6 inches

Step-by-step explanation:

37.68/3.14 = 12 = diameter

radius = 12/2 = 6 inches

Circumference of a circle:
C = 2 pi r
r = C / 2 pi
r = 37.68 / (2 * 314)
r = 6

Area of a circle:
A = pi r^2
A = 3.14 * 6^2
A = 113.04

Answer:
The area of the circle is 113.04 square units

Math question please help

Answers

Answer:

m=15.50h+127

Step-by-step explanation:

She will get $15.5 for each hour (h) so that is the slope. She started with $127 so that is the y-intercept.

P.S. If this helped please consider giving brainliest.

Answer:

m = 15.50h + 127

Step-by-step explanation:

Luca is 9 years old and 129 cm tall. Medical charts show that a boy’s height at age 9 is 3/4 of his predicted adult height. Predict Luca’s adult height.

Answers

Answer:

172cm

Step-by-step explanation:

129/3=43

129+43= 172

Evaluate 16-3b for b=4

Answers

Answer:

4

Step-by-step explanation:

3x4=12, so 16-12=4

i hope this helps :)

Answer:

16 - 3b so first 3b is 3 x 4 which is 12 and 16 - 12 is 4

please help asap!! thank you

Answers

Answer:

51 degrees

Step-by-step explanation:

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