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4 years ago

Which ordered pair is a reflection of (3, 7) across the x-axis?

Mathematics

1 answer:

Rina8888 [55]4 years ago

6 0

(3,7) becomes (3,-7) when reflected across the x axis.

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Whats greater .12 or 12/16

Semenov [28]

Answer:

12/16 is greater than 0.12.

Step-by-step explanation:

0.12 = 12/100 = 6/50 = 3/25

12/16 = 3/4.

So, 12/16 is greater than 0.12.

4 0

3 years ago

Read 2 more answers

Tomika owns 3/5 of a law partnership. What percent of the partnership does she own

harina [27]

3 divided by 5 = 0.6%

5 0

3 years ago

determine the equation of the straight line which passes through the point 1 and 5 and is perpendicular to the line 3x + y is eq

xenn [34]

The straight line is perpendicular to y = -3x + 4.

Therefore, the gradient of the straight line must be 3.

The equation of the straight line is y = 3x + 2.

7 0

3 years ago

Se cocina una pizza de 20 cm de radio, en su interior se coloca al azar 12 piezas de salami

Furkat [3]

Answer:

The area of cheese is 388π cm.

Step-by-step explanation:

Given that,

Radius of pizza = 20 cm

Number of pieces = 12

Radius of circle = 1 cm

We need to calculate the area of pizza

Using formula of area

$A=\pi\times r^2$

Put the value into the formula

$A=\pi\times20^2$

$A=400\pi\ cm^2$

We need to calculate the area of circle

Using formula of area

$A'=\pi\times r^2$

Put the value into the formula

$A'=\pi\times1^2$

$A'=\pi\ cm^2$

Now, we multiply the result by 12 because they are 12 salamis.

So. the area of salamis will be

$A'=12\pi\ cm^2$

We need to calculate the area of cheese

The total area of the pizza and subtract the area of the salamis

$A''=A-A'$

Put the value in to the formula

$A''=400\pi-12\pi$

$A=388\pi\ cm^2$

Hence, The area of cheese is 388π cm.

6 0

3 years ago

Find an equivalent expression to 3(4m-2)-2(m+5)

Anuta_ua [19.1K]

3(4m-2)-2(m+5)

Distribute.

12m-6-2m-10

12m-2m= 10m

-6-10= -16

10m-16

I hope this helps!
~kaikers

3 0

3 years ago