All categories

3 years ago

What does 6+{4×[5+(10÷2)]} equal?

Mathematics

1 answer:

Aneli [31]3 years ago

4 0

Answer:46

Step-by-step explanation:

Use BODMAS to solve this

First is to open the innermost bracket

6+(4x(5+(10÷2)))

6+(4×(5+5))

Then the next bracket

6+(4×(10)

Open the next bracket, then multiply before adding

6+40

=46

You might be interested in

A.4 B.5 C.6 D.8<br> HELP PLEASE

soldier1979 [14.2K]

Answer:

A) The radius is 4 m

Step-by-step explanation:

Volume of cylinder formula:

V = πr²h

<h3>Given</h3>

V = 64π,
h = 4 m

Find r by substituting given values:

64π = πr²*4
64π = 4r²π
16 = r²
r = √16
r = 4 m

Correct choice is A.

8 0

1 year ago

Read 2 more answers

Create an explicit formula for the following sequence 1/3,-1,3,-9

Travka [436]

Answer:

multiply by -3

Step-by-step explanation:

1/3 gives -3/3=-1

-1*-3=3

3*-3=-9

it defines the function f so that f(x)=-3x

8 0

3 years ago

Solve the system of equations:

Molodets [167]

The answer is D.

Y=2x Y=x(2)-3

2=2(1) 2=3(2)-3

2=2 2=6-3

2=2

5 0

2 years ago

You are making a poster to support your friend for homecoming. Your original photo is 4 inches by 6 inches. You want the photo o

Lorico [155]

Answer:

Step-by-step explanation:

We have been given that dimensions of original photo are 4 inches by 6 inches. We want the photo on the poster to be of dimensions 3 feet by 4 1/2 feet.

First of all we will convert dimensions of poster from feet to inches.

$3\text{ feet}=3\times 12 \text{ inches}=36\text{ inches}$

$4\frac{1}{2}\text{ feet}=4.5\times 12 \text{ inches}=54\text{ inches}$

Now let us compare sides of our original photo with corresponding sides of poster.

$\frac{36}{4} =9$

Now let us compare the second pair of corresponding sides.

$\frac{54}{6} =9$

We have seen that sides of poster are 9 times the sides of our original photo, therefore, the scale factor of this dilation is 9.

5 0

3 years ago

Solve the equation x. 6/∑/n-1 (x-3n)=-3

antiseptic1488 [7]

Answer: I gave the evaluate answer and the differentiate w.r.t x answer. Sorry for caps.

Step-by-step explanation: EVALUATE x4n−3

DIFFERENTIATE W.R.T. X (4n−3)x4(n−1)

3 0

2 years ago