Mathematics High School

6th grade math help me plzzz :))

6th Grade Math Help Me Plzzz :))

Answers

Answer 1

Answer:

75%

Step-by-step explanation:

So i know that 5$ = 25%

So if i go up 3 times i get 15$ so that means you do 25% x 3 to get 75%

Related Questions

which of the following expressions have the greatest value

Answers

Answer:

the Answer is D

Step-by-step explanation:

the answer is 2^5 (D) mate

What is the length of AC?

Answers

Answer:

b

Step-by-step explanation:

Answer:

136

Step-by-step explanation:

triangles CAB and CED are similar, their sides are proportional

set up a proportion:

[tex]\frac{51}{144-x}[/tex] = [tex]\frac{3}{x}[/tex]

cross-multiply:  51x = 3(144 - x)

                         51x = 432 - 3x

                         54x = 432

                          x = 8

Plug in:

144 - 8 = 136

Can somebody plz help answer both the word problem question and number 24. (I can’t find the right answers) :(

WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :DD

Answers

Answer:

23:600

24

a12

b27

c36

d45

Step-by-step explanation:

23.

5/9 = ?/1080

1080/9 = 120. 120 × 5 = 600

So there are 600 students who voted for the winning candidate in the school.

24.

Length : width

4 : 3 (we need to cross multiply and solve the equation in order to find the answer to these)

x : 16 <- 16 × 4 = 64. 3 × x = 3x. 64 = 3x. 64/3 = 21 1/3. 21.3:16

x : 26 <- 26 × 4 = 104. 3 × x = 3x. 104 = 3x. 104/3 = 34 2/3. 34.6:26

x : 48 <- 48 × 4 = 192. 3 × x = 3x. 192 = 3x. 192/3 = 64. 64:48

x : 60 <- 60 × 4 = 240. 3 × x = 3x. 240 = 3x. 240/3 = 80. 80:60

If you could just tell me the coordinates that would be great thanks

Answers

Answer:

A: (2,5)

B: (4,8)

C: (8,6)

What are the missing operations?
a. 48 ?(-8)=(-6)
b.(-40)?8=(-5)
c.12?(-2)=14
d.18?(-12)=6
e.18?(-0.5)=-11

Answers

Answer:

brainliest plzzzz

Step-by-step explanation:

48 _/_-8 = -6

-40 _/_ 8 = -5

12  _-_ (-2) = 14

18 _-_ (-12) = 6

18 _-_  (-20) = -2

22 _x_  (-0.5) = 11

Please help me 10 points for answering questions 3 and 4

Answers

Answer:

yes more points

Step-by-step explanation:

tysm

Tell which number is greater.

0.086, 86%

Answers

Answer:

86%

Step-by-step explanation:

86% is greater

Explanation

86% as decimal = 86/100 = .86

Now u can tell that .86> .086

Amy want to buy a desk. The original price is 60$. It is on
sale for 10%. How much will amy save?

Answers

Answer:

20.40

Step-by-step explanation:

Answer:

10 dollars. I think.

Step-by-step explanation:

I’m confuseddddd and need in help :)))

Answers

Answer:

Step-by-step explanation:

this is a difference of two squares.. so you need a changing sign in the two parenthesis  ( - ) ( + )  like that form  and you'll need two 5  and two 8   each with an x and y   sooo  B looks pretty good

Answer:

The answer is B

Explanation:

You will basically just have to do distribute so you have to do 5x times 5x which would be 25x^2 and then -8y times 8y which would be -64y^2

Hope this helps!!

majorly confused about this and how to solve.​

Answers

Answer:

The answer is 59.5

help pls im dont know it

Answers

Answer and Step-by-step explanation:

Area of triangle:

A = [tex]\frac{bh}{2}[/tex] (Base times height, all divided by 2)

Area of Rectangle/Square

A = bh (base times height)

Triangle:

[tex]\frac{7*24}{2} = \frac{168}{2} = 84[/tex]

Rectangle:

A = 12.5 * 13 = 162.5

162.5 + 84 = 246.5

#teamtrees #WAP (Water And Plant)

Ayudame por favor
Help me please

Answers

Slope is -1/2
The full equation is
Y=-1/2x+ 6 1/2
The slope is -1/2 hope this helps!

1.5 x -3 4/5

multiply

Answers

Answer:

I'm pretty sure it's -5.7

Circle C has radius 5 and center C(6,-2). What is the equation of circle C ?

Answers

The equation of the circle C is [tex](x-6)^{2}+(y+2)^{2} =25[/tex]

Equation of a circle

The equation of a circle is [tex](x-h)^{2}+(y-k)^{2} =r^{2}[/tex] where r is the radius and (h,k) is the center of a circle.

How to find the equation of a circle for the given condition?

The radius of a circle is 5.

Also, the center of a circle is (h,k) = (6,-2)

So, the equation of a circle is [tex](x-6)^{2}+(y-(-2))^{2} =5^{2}[/tex]

Simplify further the above equation.

[tex](x-6)^{2}+(y+2)^{2} =25[/tex]

Thus, the equation of the circle C is [tex](x-6)^{2}+(y+2)^{2} =25[/tex]

Hence, option (D) is correct.

Learn more about the equation of a circle here-

https://brainly.com/question/10618691

#SPJ2

What is 3.116372 rounded to the nearest hundred thousandths place?

Answers

Answer: 3.11637

Explanation: The hundred thousandths place is in the fifth place after the decimal. To avoid remembering this, you can simply note that the first place after the decimal is the tenths. You simply keep progressing as you would in whole numbers.

For example 10 becomes 100 when a zero is added. This zero is always added right beside the first zero and indicates the hundreds place.

Furthermore, the general rule for rounding is if the number after the preferred rounding place is 4 or less, the number remains the same. 5 or more means it goes up by one digit.

Answer:

3.11637

Step-by-step explanation

I got it right ayyy :p

Is the following sequence arithmetic, geometric, or neither?
-6, -2, 2, 6, 10, ...

Answers

Answer:

gay lol lol

Step-by-step explanation:

wesd yessir gay mf

1.8/0.087-0.947+2.2/0.044
​

Answers

Answer:

The answer is 2022537/290000

problem:

A bag contains eleven balls labeled 1 through 11. One ball will be randomly picked. What is the probability of picking a multiple of 3? Write your answer as a fraction in simplest form.​

Answers

Answer:

3, 6, 9 (the multiples of three within 11)

3 out of 11 numbers are multiples of 3

so you have a 3 out of 11 probability to grab a multiple of three

3/11 is your answer

Step-by-step explanation:

Probability of picking a ball of multiple of 3 is equals to (3/11).

What is probability?

" Probability is a mathematical expression which represents the ratio of number of favourable outcomes to the total number of outcomes."

Formula used

Probability = [tex]\frac{Number of favourable outcomes}{Total number of outcomes}[/tex]

According to the question,

'B' represents the ball

Possible outcomes = { B₁, B₂, B₃, ...., B₁₀, B₁₁}

favourable outcomes multiple of 3 = { B₃, B₆, B₉}

Total number of outcomes= 11

Number of favourable outcomes = 3

Substitute the value in the formula we get,

Probability of picking ball multiple of 3 = ( 3 / 11)

Hence, probability of picking a ball of multiple of 3 is equals to (3/11).

Learn more about probability here

#SPJ2

What is the slope of line P? And then what is the slope of line Q?

Answers

Slope of p = 3
Slope of q = -3
P= 3/1
Q= -3/1
Rise over run q is going to the left so it’s negative

#9 Can anyone please help me, this is Pythagoras Theorem Converse.

Answers

Answer:

(D).

Step-by-step explanation:

[tex]A_{b}[/tex] = A + [tex]A_{s}[/tex]

(A). 12 + 16 > 20

(B). 10 + 18 < 30

(C). 4 + 5 < 12

(D). 8 + 16 = 24

2. A scooter travels 30 feet in 2 seconds at a constant speed.
0
30
distance (feet)
time (seconds)
0
2
3
6
a. What is the speed of the scooter in feet per second?
b. Complete the double number line to show the distance the scooter travels after 1,
3,4, and 5 seconds.

Answers

the scooter travels at 15 ft/s

at 3 seconds, it travels 45 feet
4 seconds, 60 feet
5 seconds, 75 feet

Combine like terms to simplify the following expression : 12x+4y-3x+2-8y^2+9

Answers

−

8

2

+

9

+

4

+

1

1 fgdfgdfgdfgdfg

In a room of 33 students, 12 are taking geogra-
phy, 14 are taking history, and 5 are taking both
geography and history. How many of these
students are not taking either geography or
history?

Answers

Answer:

2

Step-by-step explanation:

all of those equal 31

Answer:

31

Step-by-step explanation:

Help due at 11:59 please help

Answers

Answer:

Step-by-step explanation:

the last choice looks good

Answer: Its the bottom one i believe

Step-by-step explanation:

Domain slope stuff you don't want to hear have a good night :)

WILL GIVE BRAINLIEST PLS HELP
Write each of
these ratios in
their simplest form.
A) 3:9 B) 12:36 C) 13:39 D) 71:213
E) 142:213 F)38:57 G) 33:44 H) 31:42

Answers

a) 1:3

b) 1:3

c) 1:3

d) 1:3

e) 2:3

f) 2:3

g) 3:4

h) 31:42

Step-by-step explanation:

3:9=1:3

12:36=1:3

13:39=1:3

71:213=1:3

142:213=2:3

38:57=2:3

33:44=3:4

the simplest form of 31:42 is 31:42 because 31 is prime number so we can't divide it.

F(x)=x^2+5x-1 is shifted 3 units left.The result is g(x). What is g(x)

Answers

Step-by-step explanation:

since its shifted to the left 3 units u decrease 3 units from the equation

x²+5x-1-3

g(x)=x²+5x-4

Is 16 bigger than 16 11/16?

Answers

no because 16 11/16 is greater than 16

19/3+___+5/2=10 4/5 I don’t know it

Answers

Answer:

Blank space= 1.96

the value of the 7 in 0.076 is 1/10 the value of the 7 in 2.79

Answers

Answer:

true

Step-by-step explanation:

the second 7 is in the tenth place and the first 7 is in the hundredth place, which is 1/10 the tenth place

I agree...................

If a bike normally costs $150 but it is marked up
100% due to an increase in demand. How much
would it cost? *

Answers

Answer:

300

Step-by-step explanation:

100% of 150 is literally 150, add those together and you get 300.

Answer:

the answer is $300

Step-by-step explanation: when increasing by 100% it is the same as multiplying by 2

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