All categories

2 years ago

WORTH MANY POINTS AND NEEED HELP ASAP

Mathematics

1 answer:

Maru [420]2 years ago

4 0

Answer:

Step-by-step explanation:

Area of triangle = l x w => 2x x 3x = 6x

You might be interested in

Create an equivalent expression that includes a set of parentheses that make the value of the expression 13. Remember, you can h

kenny6666 [7]

I don't think that you put parentheses around any numbers because when I solve it with parentheses between numbers I get other numbers like 16 or 17

7 0

2 years ago

Which equation demonstrates the additive identity property?

Vika [28.1K]

we know that

Additive identity property:

If we add a real number to zero or add zero to a real number, then we get the same real number back.

The number zero is known as the identity element, or the additive identity.

For example: a+0 =a

we can see that adding gives same result

so, 0 is the additive identity here

Hence , option-B........Answer

4 0

3 years ago

Read 2 more answers

If a = band b = c, which statement must be true?

sammy [17]

Answer:

if a = b and b= c then a,b and c are all equal

7 0

3 years ago

A man looked in his wallet and found he had 3 more $5 bills than $10 dollar bills. He had a total of $75. How many of each kind

Neko [114]

Answer:

Four 10s and seven 5s

Step-by-step explanation:

If you start with one 10, you have to have four 5s. After that you add one of each until you reach 75

3 0

3 years ago

Rei is barricading a door to stop a horde of zombies. She stacks boxes of books on a table in front of the door. Each box weighs

Alinara [238K]

Answer: The answer is $\textup{W}=70+30x.$

Step-by-step explanation: Given that Rei is barricading a door to stop a horde of zombies by satcking boxes of books on a table in front of the door.

The weight of each box is 30 kilograms and the weight of the table with 8 boxes on the top is 310 kilograms.

So, if 'g' denotes the weight of the table alone, then we have

$\textup{g}+8\times 30=310\\\\\Rightarrow \textup{g}+240=310\\\\\Rightarrow \textup{g}=310-240\\\\\Rightarrow \textup{g}=70.$

Therefore, the weight of the table without boxes is 70 kilograms.

Now, if 'W' is the total weight of the barricade, then it can be written as a function of 'x', the number of boxes Rei stacks on the table. The expression is as follows -

$\textup{total weight of the barricade}=\textup{weight of the table alone}+30\times \textup{number of boxes}.$

Thus, the required function is

$\textup{W}=70+30x.$

6 0

3 years ago

Read 2 more answers