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3 years ago

Which transformation is not isometric?

Mathematics

2 answers:

rusak2 [61]3 years ago

8 0

A is not isometric since the size of the squares are not the same size

kumpel [21]3 years ago

7 0

D .............................

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Choose the best decimal to represent 5 3/7 2.3 5.428571 2.3 5.428571

NemiM [27]

Answer:

5.428571

Step-by-step explanation:

$5\frac{3}{7}$

take the fraction and divide that:

$\frac{3}{7} =0.428571$

then just add 5:

5 + 0.428571 = 5.428571

or...

convert the mixed fraction to improper fraction:

$5\frac{3}{7} = \frac{38}{7}$

divide like normal:

$\frac{38}{7} = 5.428571$

4 0

3 years ago

Read 2 more answers

F(x)=8x+9 find f(6c+4)

Shtirlitz [24]

Could you possibly put it in a picture?

7 0

3 years ago

What times what equals -7

Firlakuza [10]

Answer:

-7 x 1

hope that helped <3

8 0

3 years ago

It was recently estimated that females outnumber males by about three or two. If there are 1770 people in a county, how many of

max2010maxim [7]

GIVEN

1) Females outnumber males by 3 to 2.

2) There are 1770 people in the city.

SOLUTION

Let the number of males be x and the number of females y. Therefore, the total number of people can be written to be:

$x+y=1770\text{ -----------(1)}$

If there are 3 females for every 2 males, we have that:

$\begin{gathered} \frac{y}{3}=\frac{x}{2} \\ \therefore \\ x=\frac{2y}{3}\text{ ----------(2)} \end{gathered}$

We can substitute equation (2) into equation (1) and solve for y:

$\begin{gathered} \frac{2}{3}y+y=1770 \\ \frac{2y+3y}{3}=1770 \\ 5y=1770\times3 \\ 5y=5310 \end{gathered}$

Dividing both sides by 5, we have

$y=1062$

There are 1062 females in the county.

3 0

1 year ago

-8.0 is classified as?Select all that apply * Natural Number Whole Number Integer Rational Number

grigory [225]

Answer:

Integer and Rational Number

Step-by-step explanation:

Natural numbers are positive numbers starting at 1 and going onward. Since -8.0 is not a positive number, it is not a natural number.

Whole numbers are natural numbers and 0 altogether. -8 is not greater than zero or positive, so it is not a whole number.

A rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number. -8.0 can also be written as -8/1, so it is a rational number and an integer, since every integer is a number over 1 and also a rational number.

7 0

3 years ago