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3 years ago

Substitution of x+3y=1 and -3x-3y=-15 the point

Mathematics

1 answer:

quester [9]3 years ago

8 0

The answer is (7,-2)

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What is the answer for 0.9 divided by 10 to the power of 3

velikii [3]

Answer:

0.0009

Step-by-step explanation:

0.9 / 10^3 = 0.0009

5 0

4 years ago

Express in numbers six and three hundredths

Afina-wow [57]

Answer:

6.03

Step-by-step explanation:

'6' would be a whole number. When stating decimals, you would say the whole numbers before 'and'.

For example: 5.6 would be 'five and six tenths'. Note that five is before 'and'.

'Three hundredths' would be .03.

Therefore:

"Six and three hundredths" would be '6.03'.

4 0

4 years ago

I need help fast

Anni [7]

Answer:

2.83 units diagonally

2 units horizontally and 2 units vertically

Step-by-step explanation:

x position difference -2-(-4)=2

y position difference 7-5=2

2 units horizontally and 2 units vertically on a graph

2^2+2^2=8

sq rt 8=2.83 units

6 0

3 years ago

Which of the following are remote interior angles of <1? Check all that apply.

Leto [7]

Answer:

D. $\angle 4$

F. $\angle 6$

Step-by-step explanation:

We have been given an image of a triangle and we are asked to choose the remote interior angles of angle 1.

Since we know that remote interior angles are the two angles that are inside the triangle and opposite from the exterior angle.

We can see that angle 1 is exterior angle of our triangle and and angle 4 an 6 are opposite interior angles of angle 1.

Therefore, angle 4 and angle 6 will be remote interior angles of angle 1 and options D and F are correct choices.

4 0

3 years ago

What is the circumference of this circle <br>

Levart [38]

Answer:

31.4 cm

Step-by-step explanation:

Let C be the circumference and r be the radius of the circle.

$\therefore \: C = 2\pi \: r \\ \hspace{19 pt}= 2 \times 3.14 \times 5 \\ \hspace{19 pt} = 3.14 \times 10 \\ \hspace{19 pt} = 31.4 \: cm \\$

8 0

3 years ago