3 years ago

Help please, I'm completely lost

Mathematics

2 answers:

Ierofanga [76]3 years ago

7 0

Hey! Your answer is 1.5 grams. You basically just have to divide 12 and 8. This will show how much each piece weighs.

Gre4nikov [31]3 years ago

4 0

Answer:1.5g

Step-by-step explanation:

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PLEASE HELP!!!!!! Which system of equations represents the following situation?

RUDIKE [14]

The answer is c explanation took test

5 0

3 years ago

Simplify the expression. A) 8^4•8^9

OlgaM077 [116]

Answer:

${8}^{13}$

Step-by-step explanation:

${8}^{4} \times {8}^{9} \\ {8}^{4 + 9} \\ {8}^{13} \\ = 5.497558139 \times 10 ^{11}$

Hope this helps you.

Let me know if you have any other questions :-)

7 0

3 years ago

The sum of three consecutive numbers is 45. What is the<br> largest of these numbers?

Arturiano [62]

Answer:

14,15,16

Step-by-step explanation:

a+a+1 +a+2=45

3a+3 =45

3a=45-3

3a=42

a=42:3 =14(the first number

14+1=15 (the second number

14+2=16 (the third number, the largest number

8 0

2 years ago

I will give you ALL of my 50 points if you did this

netineya [11]

If you send me the points I’ll do it in the comments

3 0

3 years ago

I have no idea how to do this, pls help. Question in the picture. Please show your work. Thanks!

geniusboy [140]

Answer:

Step-by-step explanation:

This is a stem and leaf plot. If you don't know what a stem and leaf plot is, try searching it before coming back and viewing the solution. I also see an "example" button. It might help to hit that too.

First, we sort the list of numbers. Here is what we get:

64, 66, 67, 68, 69, 74, 75, 76, 78, 79

Here, the stems are the tens digits and the leaves are the ones digits.

Therefore, for the stem 6, the leaves are:

4, 6, 7, 8, 9

For the stem 7, the leaves are:

4, 5, 6, 8, 9

The answer, I believe, is C

4 0

2 years ago

Help please, I'm completely lost​

Help please, I'm completely lost