Mathematics High School

pls answer this one

By prime factorisation method factorize 400 and find the sum of prime numbers involved.

Answers

Answer 1

Step-by-step explanation:

PLS MARK ME AS BRAIN LIST ANSWER

Pls Answer This OneBy Prime Factorisation Method Factorize 400 And Find The Sum Of Prime Numbers Involved.

Related Questions

25k + 12 = -13 Help me plsss

Answers

The answer is k=-1.........

Answer:

k=-1

Step-by-step explanation:

25k= -13-12

k= -25÷25

k=-1

Who can help me on my math I’m failing can y’all please help me on some questions.
It’s solving systems of equations

Answers

Answer:

8 & 17?

Step-by-step explanation:

8*2= 16

so that makes 17 one more then 8*2 and the sum of 17 and 8 =25

Richard is selling candy bars for a school fundraiser on Monday he has 225 bars Remaining he sells an average of 30 bars per day how many bars will he have left at the end of the day on Friday?

Answers

Answer:

Mon - Fri: 4 days 4*30 = 120 bars given away. 225 - 120 = 135 bars

Step-by-step explanation:

monday he has 225 bars
he sells 30 per day so subtract 30 to 225 and keep going till you get to friday
tuesday 195
wednesday 165
thursday 135
friday 105
so on friday he will have 105 bars left

9x + бу = 36
Help ASAP Thanks

Answers

Answer:

x=2

y=3

Step-by-step explanation:

9x2= 18, 6x3=18. 18+18=36

A carpenter wants to cut a board 4 feet in length into sections that are each
CRIN
feet in length. How many pieces can be cut from the board?
PLEASE HELP

Answers

Please someone answer this

Can't figure out number 6. need help!!​

Answers

Answer:

Step-by-step explanation:

Definition of supplementary

Definition of supplementary angles

ASAP SOMEONE PLEASE ANSWER THIS PROBLEM FOR ME AND IF YOU DO THANK YOU!! :D

(The counter servers at Pop Brothers earn $8 per hour. If pis the amount of earnings and his number of hours worked,
which equation can be used to calculate the earnings for 1 server?)
1:ph = 8
2:Bp=8h
3:p=h+8
4:Dh=8p

Answers

The answer would be A

Answer:

1 ph=8

Step-by-step explanation:

solve the system: -2x+2y=4 and x+y=6

Answers

Answer:

(2,4)

Step-by-step explanation:

Answer:

(2,4)

Step-by-step explanation:

The answer is where the two lines cross

x=2

y=4

use the graph above. find the slope and the y-int, then give the equation of the line y=mx+b

Answers

Answer: y = 2x + 4

Step-by-step explanation:

By looking at the graph, we can use rise over run to figure out the slope:

[tex]\frac{rise}{run} = \frac{2}{1} = 2[/tex]

Next, to find the y-intercept, see the point where the line meets with the y-axis, which is at (0,4). Now, simply place those variables found into y=mx+b, where m is the slop and b is the y-intercept.

y = mx + b

y = 2x + 4

Given that f(x) = x^2-3/2
a) Find f(3)
b) Find f'(x)
c) Find f'(11)
Note: For part c) separate your 2 answers with a comma (eg. -2, 2).

Answers

Answer:

368<939`01^9292^91 ibtimes

2x + y = 4
-4x – 2y = -8

Solve the system of equations

Answers

Answer: y  =  4  −  2 x

Step-by-step explanation: :)

Sam kept track of the number of problems he was assigned for his math homework on the box plot. A number line goes from 0 to 28. The whiskers range from 4 to 26, and the box ranges from 11 to 26. A line divides the box at 15. Which statement must be true according to the box plot?

Answers

Answer:

I think its A

The data is symmetric and shows that half of the assignments contained 15 problems or fewer.

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

PLEASE HELP!
What is the unknown angle?

Answers

Its a right angle triangle, so use trigonometry.

Since the adjacent and hypotenuse is given use cos .

Dt th e e w a f f d f

The football team has a total of 60 jerseys. There are 36 medium-sized jerseys. What percent of the jerseys are medium-sized jerseys?​

Answers

Answer:

60%

Step-by-step explanation:

You can check and know because

60% of 60 is 36.

rearrange the following linear equation into y=mx+b form and identify the slope and the y intercept 2y=2x+6

Answers

Answer:

Step-by-step explanation:

we need the equation to be like y=mx+b so we have to simplify our equation

2y=2x+6

divide everything by 2

so it’s y=x+3 and that’s ur answer

What is the M<1

21
42
71
82

Answers

Answer:

I think the answer is C. 71

Answer:

c

Step-by-step explanation:

edge 2025 trust rn

Can someone help?
Looking at the pattern below, fill in the table of values.
Using the table of values, write a quadratic equation that represents the pattern.

Answers

Answer:

0, 3, 8, 15, 24y = x² + 2x

Step-by-step explanation:

The pattern is

Step 1  ⇒ 1*3 = 3Step 2 ⇒ 2*4 = 8Step 3 ⇒ 3*5 = 15

Next step would be

Step 4 ⇒ 4*6 = 24

Step zero would be

Step 0 ⇒ 0*2 = 0

The equation

y = x(x + 2) = x² + 2x

Answer:

0, 3, 8, 15, 24

y = x² + 2x

Step-by-step explanation:

The pattern is

Step 1  ⇒ 1*3 = 3

Step 2 ⇒ 2*4 = 8

Step 3 ⇒ 3*5 = 15

Next step would be

Step 4 ⇒ 4*6 = 24

Step zero would be

Step 0 ⇒ 0*2 = 0

The equation

y = x(x + 2) = x² + 2x

Determine the equation of a parabola that intersects the x-axis at points (-2, 0) and (5, 0).

A) y = x^2 - 10
B) y = x^2 - 3x -10
C) y = x^2 + 3x - 10
D) y =x^2 - 2x + 5

Answers

The answer for this is c

A line that is perpendicular to y=-4-10 passing through the point (8,11)

Answers

Answer:

Step-by-step explanation:

11=4(8)+b

11=32+b

-21=b

y=4x-21

i think

How do the values of the 14.937 compare

The value of the 1 is ___ times the value of the in 6.1225


Here are the answer options
⬇
10

100

1,000

Answers

the answer is 100 yeah

25 POINTS!!! HELP PLEASE <3

Draw a diagram to show the given information. Take a picture and upload it into the answer box.

Given: M is the midpoint of segment RX. Line JK is the perpendicular bisector of segment RX.

Answers

Answer:

the answer is m=4

Step-by-step explanation:

heber pays $40 each months to stream disney plus on one device to stream disney on multiple devices heber must play an additional %15 device if for a month heber bill was $115 on how many additional device heber stream ​

Answers

Answer:

667

Step-by-step explanation:

Answer:

667

Step-by-step explanation:

Jane and her neighbor Amil are jealous of each other’s gardens. Amil’s garden is twice the size of Jane’s garden. Janes garden has 22 watermelons and Amil’s garden has 28. Whose garden has the greatest density of watermelons Support your answer with math?

Answers

Answer:

Jane has the greatest desity of watermelons.

Step-by-step explanation:

25ft2/22= 1.13          100ft2/28= 3.57

For example, if Jane’s garden is 25 square feet then that means there would be about 1 watermelon per square foot. If Amil’s garden is twice the size of Jane’s at 100 square feet, then you could fit about 3 watermelons per square foot. This means that Jane has the greatest density of watermelons because Amil can fit more watermelons per square foot.

Simplify the ratio 50:30

Answers

Answer:

The simplest form of 50:30 is 53.

Step-by-step explanation:

[tex]\huge\text{Hey there!}[/tex]

[tex]\large\text{Simplify the ratio 50:30}[/tex]

[tex]\\\textsf{Finding your GCF}\downarrow\\\\\textsf{30: 1, 2, 3, 5, 10, 15, 30}\\\textsf{50: 1, 2, 5, 10, 25, 30}\\\\\bold{GCF: \underline{10}}\large\checkmark[/tex]

[tex]\large\text{DIVIDE BOTH of the TERMS by 10}[/tex]

[tex]\mathsf{50\div10=5}\\\mathsf{30\div10=3}}[/tex]

[tex]\large\text{We had to reduce the ratio of 50:30 to your LOWEST TERMS}\\\large\text{by DIVIDING each of the TERMS by 10}[/tex]

[tex]\bold{Thus, that\ means\ that\ 50:30\ is\ simplified\ to \rightarrow 5:3}[/tex]

[tex]\boxed{\boxed{\huge\text{Answer: \bold{5:3}}}}\huge\checkmark[/tex]

[tex]\large\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Jamie's car is 9 yards long. Joey's car is 27 feet long. When you line them up one in front of the other, how long are they together?

Answers

Answer:

54

Step-by-step explanation:

9 x 3 = 27

27 + 27 = 54

Evaluate: 10x when x=10
The answer is_______( just type in your final number answer)​

Answers

10x is 10 times x so if x=10 then the answer is 10 times 10, which is 100.

The answer is 100.

5
The diagram shows two right-angled triangles. OAB
and OCD
Work out the length of BD. I
7 cm
4 cm
14 cm

Answers

Given:

The diagram shows two right-angled triangles OAB  and OCD.

To find:

The length of BD.

Solution:

Let the length of BD is x.

In triangle OAB and OCD,

[tex]\angle AOB\cong \angle COD[/tex]           (Common angle)

[tex]\angle ABO\cong \angle CDO[/tex]           (Right angle)

[tex]\Delta OAB\sim OCD[/tex]                           (By AA property of similarity)

We know that, the corresponding sides of similar triangles are proportional. So,

[tex]\dfrac{AB}{CD}=\dfrac{OB}{OD}[/tex]

[tex]\dfrac{4}{7}=\dfrac{14}{14+x}[/tex]

[tex]4(14+x)=14(7)[/tex]

[tex]56+4x=98[/tex]

Subtracting 56 from both sides, we get

[tex]4x=98-56[/tex]

[tex]4x=42[/tex]

[tex]x=\dfrac{42}{4}[/tex]

[tex]x=10.5[/tex]

Therefore, the length of BD is 10.5 cm.

Simplify the remaining expression completely. x6y4 xy2

Answers

Answer:

x5y2 or A

Step-by-step explanation:

on edg 2021

The simplification of expression [tex]\frac{x^{6}y^{4} }{xy^{2} }[/tex]  is  [tex]x^{5}y^{2}[/tex].

SimplificationWhat is simplification?

Finding a solution to a complicated calculation that may involve square roots, cube roots, plus and minus integers, division, multiplication, and other mathematical operations is typically referred to as simplification.

What is exponent?

The number of times a number has been multiplied by itself is referred to as an exponent.

Rule of exponents:

Rule of the product of powers: When multiplying like bases, add the powers together.

Rule of the quotient of powers: When splitting like bases, take the powers out.

Solution for the expression:

The expression is given as

[tex]\frac{x^{6}y^{4} }{xy^{2} }[/tex]

Applying multiplication and product rule, one power of x will be reduced and 2 power of y will be reduced.

Thus, the the simplified equation will become [tex]x^{5}y^{2}[/tex].

To know more about; how to solve expression with same base or factor?, here

https://brainly.com/question/234372

#SPJ2

Evaluate. -8 + 24 = 1​

Answers

Answer:

16=1

Step-by-step explanation:

Answer:16

Step-by-step explanation:

Can someone help me with this? only got ab half an hour

Answers

Answer:

the y intercept is (0,25)

the x intercept is (1.5,0)

the vertex is (0,25)

the a value is negative

Step-by-step explanation:

Answer:

X - INTERCEPT = (0 , 25)

Y - INTERCEPT = (1.5 , 0)

VERTEX = (0 , 25)

A-VALUE = NEGATIVE

Step-by-step explanation:

You can graph this on desmos, giving you all your answers.

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