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3 years ago

40 - (6 + 2) x (5 - 2) what answer solved in pemdas form

Mathematics

2 answers:

mixas84 [53]3 years ago

5 0

40-(6+2) x (5-2)
40-8x3
40-24
=16

gulaghasi [49]3 years ago

4 0

Answer:

i dont know what level this is

Step-by-step explanation:

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The coach of a tennis team is holding tryouts and can take only 2 more players for the team. There are 5 players trying out. How

BlackZzzverrR [31]

Answer:

10 possible combinations of 2 player groups

Step-by-step explanation:

used a combinations calculator

4 0

3 years ago

4 3/4 divided by 1 1/6

ozzi

Answer:

$2\frac{13}{22}$

Step-by-step explanation:

$=\frac{19}{4}\div \frac{11}{6}$

$\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{a}{b}\div \frac{c}{d}=\frac{a}{b}\times \frac{d}{c}$

$=\frac{19}{4}\times \frac{6}{11}$

$=\frac{19}{2}\times \frac{3}{11}$

$\mathrm{Multiply\:fractions}:\quad \frac{a}{b}\times \frac{c}{d}=\frac{a\:\times \:c}{b\:\times \:d}$

$=\frac{19\times \:3}{2\times \:11}$

$\mathrm{Multiply\:the\:numbers:}\:19\times \:3=57$

$=\frac{57}{2\times \:11}$

$\mathrm{Multiply\:the\:numbers:}\:2\times \:11=22$

$=\frac{57}{22}$

$=2\frac{13}{22}$

5 0

3 years ago

A circle with radius of 3cm sits inside a circle with radius of 11 cm? What is the area of the shaded region?

garri49 [273]

Answer:

3cm = 28.26

11cm = 379.94

3 x 3 x 3.14 = 28.26

11 x 11 x 3.14 = 379.94

hope this helps

8 0

4 years ago

The radius of a circle is 2 centimeters. What is the circles circumference?

Salsk061 [2.6K]

Answer: 4π cm or 12.56 cm

Step-by-step explanation: To find the circumference of this circle, start with the formula for the circumference of a circle which is C = 2πr.

Since the radius is 2 centimeters, we can

plug in 2 centimeters for <em>r</em> in the formula.

So we have (2)(π)(2 cm) which is equal to 4π cm.

So the circumference of this circle is 4π cm.

Remember that π is approximately equal to 22/7 or 3.14 so we can estimate the value of the circumference by plugging in 3.14 for π.

So we have (4)(3.14) which is equal to 12.56.

So the circumference of the circle is

approximately equal to 12.56 cm.

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3 years ago

In the right triangle shown, find x.

Brut [27]

Answer:

Step-by-step explanation:

8 0

3 years ago