All categories

3 years ago

Insert one pair of brackets only to make the following statement correct 6 +5*10-8=16

Mathematics

1 answer:

jeka943 years ago

4 0

Answer:

6+5*(10-8)=16

Step-by-step explanation:

Using BODMAS multiplication takes precedence over addition and subtraction so as it stands it would be calculated as 6 + (5*10) - 8. To get the answer 16 it would be 6 + 5(10 - 8) Solving the brackets first, this gives 6 + (5*2) which gives 16.

You might be interested in

Please hurry I need these fast

shtirl [24]

Answer:

5.4

Step-by-step explanation:

The equations are equal so set them equal to each other and solve

3 0

3 years ago

2. Find the area and circumference of the circle to the right.<br>16.6 m<br>

adoni [48]

Answer:

AREA:

$A=216.42m^2$

CIRCUMFERENCE:

$C=52.15m$

Step-by-step explanation:

The formula that is used to calculate the area of a circle is:

$A=\pi r^2$

Where "r" is the radius of the circle.

The formula for calculate the circumference of a circle is:

$C=2\pi r$

Where "r" is the radius of the circle.

Then, you need to find the radius. This is:

$r=\frac{16.6m}{2}=8.3m$

Substituting the radius, you get that the area and the circumference are:

AREA:

$A=\pi (8.3m)^2=216.42m^2$

CIRCUMFERENCE:

$C=2\pi (8.3m)=52.15m$

7 0

3 years ago

Read 2 more answers

What is 400 turned into a decimal??

kompoz [17]

This is invisible math but a whole bumber cant be converted to a decimal because if you were to see the whoole thing it would be 400.0

3 0

3 years ago

A restaurant charges $10 for Seniors 60 years old or older, and under the age of 12. Others will have to pay $15. Write two ineq

mr_godi [17]

Answer: X < 12 and X >= 60

Step-by-step explanation:

Call X the age

6 0

3 years ago

Factor. -9nm^2-90n^2+81n^3

cluponka [151]

Find GCF:-

GCF of the numbers = -9

of terms in n GCF = n

GCF is -9n so factors are

-9n(m^2 + 10n - 9n^2)

4 0

3 years ago