PLZ HELP I DO not get this asap 12 ponits

Answer:

about 37

Step-by-step explanation:

add up #s and divide by 6

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Answer:

B) 3

Step-by-step explanation:

A function cannot have two points that have the same x-value, so x would need to equal 3 for the relation to not be a function.

Answer:

Expressions B, D, and E are equivalent to the expression 12c - 6f.

Step-by-step explanation:

Set each of the given expression into expanded form, using the method of SOIL.

a.) 6(2c-6f) = 12c - 36f (Doesn't match)

b.) 2(6c-3f) = 12c - 6f (Matches)

c.) c(12-6f) = 12c - 6fc (Doesn't match)

d.) 6(2c-f) = 12c - 6f (Matches)

e.) 3(4c-2f) = 12c - 6f (Matches)

f.) (12+c) - (6+f) = c −  f  +  6 (Doesn't match)

Hope this helps!

Answer:

the answer is 48.

there is no any answer to hundred

Step-by-step explanation:

we know that,

area of parellelogram=base×height

base=8cm,height=6cm

so, 8×6=48

hope it helps

Answer:

x= 9

Step-by-step explanation:

90 = 33+ (6x+3)

-33    -33

57 = 6x+3

-3          -3

54 = 6x

/6      /6

9=x

x = 9 is the answer

plug it back in to check.

Answer: 22 square inches

Step-by-step explanation:

Answer:

22 in.² or 22 square inches

Step-by-step explanation:

5 · 2 = 10 in.²

8 - 2 = 6

6 · 2 = 12 in.²

10 in.² + 12 in.²

22 in.²

Answer:

I would love to help but the question isn't clear

The the triangles are scaled copies of triangle A are C and E.

A scale factor is defined as the ratio between the scale of a given original object and a new object, which is its representation but of a different size (bigger or smaller).

The basic formula to find the scale factor of a figure is expressed as,

Scale factor = Dimensions of the new shape ÷ Dimensions of the original shape.

From triangle A to C scale factor is 2 units

From triangle A to E scale factor is 4 units

The the triangles are scaled copies of triangle A are C and E.

To learn more about the scale factor visit:

https://brainly.com/question/22312172.

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what do you mean by 2 1 2 pounds less?

The cat’s target weight, in pounds and ounces is,

⇒  8.75 pounds

Subtraction in mathematics means that is taking something away from a group or number of objects. When you subtract, what is left in the group becomes less.

Given that;

A cat weighs 11 pounds 4 ounces.

And, The cat’s target weight is 2 1/2 pounds less than its current weight.

Now,

1 pound = 16 ounces

1 ounces = 1/16 pounds

Hence, A cat weighs 11 pounds 4 ounces in pounds is,

⇒ 11 pounds + 4/16 pounds

⇒ 11 + 1/4

⇒ 45 / 4 pounds

Hence, The cat’s target weight, in pounds and ounces is,

⇒ 45 / 4 - 2 1/2

⇒ 45/4 - 5/2

⇒ 45 / 4 - 10 / 4

⇒ 35 / 4 pounds

⇒ 35 / 4 x 16

⇒ 140 ounces

⇒ 8.75 pounds

Learn more about the subtraction visit:

https://brainly.com/question/17301989

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Answer:

Step-by-step explanation:

Z<9

answer:

10 students play chess and sudoku,

30*2/5 is 12, out of 12; the number of students that play chess,5/6 play sudoku.

So..12*5/6 is 10 and that is the number of students that play both sudoku and chess.

Step-by-step explanation:

Answer:

1. 6 2. -5

Step-by-step explanation:

On negatives you add.

Answer:

6 for the first one, then -5 for the next one

Step-by-step explanation:

alright, first one.

starts from 0 on a number line and hops 4 right, add 4. [ positive is right, negative is left ]

0 + 4 = 4

coming from 4, to 6 on the left, so either add -6 or subtract 6, both work either way.

4 + (-6) = -2

finally, we land up on -2, and then 8 units to the right once again, which would be adding 8.

-2 + 8 = 6

so that would be 6.

second one, inverse means opposite. so they're asking for the opposite of positive 5, which is negative 5. (-5)

Answer:

Step-by-step explanation:

1. Just count the numbers after the decimal (.)

a. 2

b. 2

c. 3

d. 1

e. 0

f. 4

g. 5

2. The decimal (.) is at the end of every number (you don't need to show it for whole numbers). Each number is a digit. Move the decimal to the left of each digit the amount of times it specifies. Also, any zeroes at the end of a decimal or before a whole number don't need to be shown. Add zeroes when you run out of numbers given (see E).

a. 63.541

b. 09.45 or 9.45

c. 10.0 or 10

d. 3.4840 or 3.484

e. .006

It is more likely that the Grade 7 pupils will be in the science club because 70 is more than 55.

It is defined as the frequency that can be evaluated by the two-way frequency table. Usually, we can obtain this frequency by dividing the frequency that is not in the total frequency cell by the total frequency.

As we can see in the table:

Grade 7 = 10/11

Grade 8 = 5/7

Or after making the common denominator:

Grade 7 = 70/77

Grade 8 = 55/77

Thus, it is more likely that the Grade 7 pupils will be in the science club because 70 is more than 55.

Learn more about the conditional relative frequency here:

brainly.com/question/8358304

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Answer:

Step-by-step explanation:

d

Answer:

28:12

Step-by-step explanation: they both add up 4 times to the same number aka ratio

28 divided by 7 = 4 (7 14 21 28)

12 divided by 3 = 4 (3 6 9 12)

Answer:

i think you have all the answers correct for regular, irregular, and not a polygon- not sure what ur asking especially when you state it's not working.

Step-by-step explanation:

Answer:

a right triangle is an irregular polygon not a regular one. since the sides are all different and don’t equal in length, it’s irregular.

Step-by-step explanation:

I hope this helped :) all of your other answers are correct

Answer:

A

Step-by-step explanation:

Answer:

quartile 1 is 39

quartile 2 is 69.5

quartile 3 is 78

the minimum is 37

the maximum is 82

IQR is 39

Step-by-step explanation:

you organize the data so that it’s from least to greatest. quartile 2 would be 69.5 because 67 and 72 were both in the middle. When that happens, you add them both and divide by 2. For the other quartiles you find the middle number of both sections :)

the IQR is just (quartile 3 - quartile 1)

I hope this helped :)

Answer:

don't know

Step-by-step explanation:

sorry.......

Answer:

82176 inches cubed

Step-by-step explanation:

214*8*48=82176

Answer:

x=2

Step-by-step explanation:

9x+11=29

9x=29-11

9x=18

x=2

Answer:

9sqrd= 81

12sprd= 144

144+81= 225

[tex]\sqrt{225}[/tex]= 15

so c=15

ps. use Pythagoras to help you.  

Answer:

[tex]c=15[/tex]

Step-by-step explanation:

You can use Pythagoras theorem to find the value of c

Formula to find the hypotenuse:

[tex]c=\sqrt{a^{2}+b^{2} }[/tex]

The value of a in the formula will be the height & the value for b in the formula is the base.

Now, add the values in the formula:

[tex]c=\sqrt{9^{2}+12^{2} }[/tex]

[tex]c=\sqrt{81+144 }[/tex]

[tex]c=\sqrt{225}[/tex]

[tex]c=15.96871942[/tex]

You can simply say that:

[tex]c=15[/tex]

I hope this helps :)

Answer:

B:31.5

Step-by-step explanation:

Find areas of both rectangles by multiplying the 2 given values (12 & 15)

Take the sides parallel to the triangles non-hypotenuse sides (3 & 3)

Take both values and add them over 2

Receive the answer 4.5

Add that to the rectangle values for an answer of 31.5

Hope this helps

Have a good day

Answer:

31.5

Step-by-step explanation:

so first find the area of the triangle, which is 9. then divide that by 2 which equals 4.5.

now find the area of the missing square, which is 5×4, and that equals 20. now pretend that the square is whole, and find the area of the whole square. that would be 8×7, which equals 56. so now you need to subtract 4.5 and 20 from 56.

56

24.5

____

31.5