All categories

3 years ago

Can somebody help me

Mathematics

1 answer:

Nitella [24]3 years ago

5 0

Answer:

BODMAS

Step-by-step explanation:

29-(11-2*3)+6*2/4

29-3+36/4

29-3+9

38-3

Answer is 35

You might be interested in

How do you multiply a fraction?

astra-53 [7]

Step 1. Simplify the fraction

Step 2. Multiply the numerator

Step 3. Multiply denominator

There's your answer! hope this helps!

8 0

3 years ago

Laura worked 20 hours more than Gabriel last month. If Laura worked 8 hours for every 3 hours that Gabriel

Schach [20]

Laura worked 32 hours and Gabriel worked 12

7 0

2 years ago

find the cost of carpeting the following rectangular rooms:a. Dimensions: 7.5m x 4.5m; Cost= $14.17/m^2b. Dimensions: 17 yd. x 1

Bezzdna [24]

Dimensions: 7.5m x 4.5m

Cost , x= $14.17/m^2.

The area of the rectangular room can be calculated as,

$\begin{gathered} A=7.5\times4.5 \\ =33.75m^2 \end{gathered}$

Now, the cost of carpeting the rectangular room is,

$\begin{gathered} C=xA \\ =14.17\times33.75 \\ =478.24\text{ } \end{gathered}$

Therefore, the cost of carpeting the room with dimensions 7.5m x 4.5m is $478.24.

Dimensions: 17 yd. x 12 yd.

Cost, x= $25/yd^2.

The area of the rectangular room can be calculated as,

$\begin{gathered} A=17\times12 \\ =204yd^2 \end{gathered}$

Now, the cost of carpeting the rectangular room is,

$\begin{gathered} C=xA \\ =25\times204 \\ =5100 \end{gathered}$

Therefore, the cost of carpeting the room with dimensions 17 yd. x 12 yd is $5100.

6 0

1 year ago

A fair die is rolled once. Let A be the event of rolling an even number, and let B be the event of rolling a number greater than

IRISSAK [1]

Answer:

A ∩ B = {4, 6}

Step-by-step explanation:

A die had 6 faces

S = {1, 2, 3, 4, 5, 6}

If A be the event of rolling an even number, then;

A = {2, 4, 6}

If B be the event of rolling a number greater than 3, then;

B = {4, 5, 6}

A ∩ B are the values that are common to both sets

A ∩ B = {4, 6}

3 0

3 years ago

Anna is weighing packages she is going to mail. they weigh 15.6 ounces, 13.25 ounces, 8.6 ounces, 9.75 ounces, and 18.23 ounces.

Dominik [7]

The total weight of the five packages is 65.43 ounces all you have to do is add them together.

5 0

3 years ago