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Debora [2.8K]
3 years ago
11

Please help with numbers 5 and 7!

Mathematics
1 answer:
natta225 [31]3 years ago
5 0
The answer for number 5 is= 6+2 bc 6×2=12 and 6+2=8
and I'm sorry I have no idea for number 7
You might be interested in
PLEASE HELP!!!!
MrMuchimi
   
\displaystyle\\
\bf\\
log_{x+5} 36 = 2\\\\
\Longrightarrow~~(x+5)^2 = 36\\\\
(x+5)^2 = 6^2\\\\
x+5= 6\\\\
x = 6 - 5 = \boxed{\bold{1}}



6 0
3 years ago
Read 2 more answers
The solutions to (x + 3)^2- 4=0 are x = -1 and x = -5<br><br> True or false
Neko [114]

Answer:

THE ANSWER WOULD BE TRUE MY FRIEND

6 0
3 years ago
Which product is greatest? (-9)*(-3) or (-7)*(-2)? explain
marishachu [46]

Answer:

-9 x -3

Step-by-step explanation:

-7 x -2 will give +14.

-9 x -3 will give +27

+27 is greater than +14.

Two negative numbers multiplied will give a positive answer. (Always)

5 0
3 years ago
A pyramid has a square base with side s. The height of the pyramid is that of its side. What is the expression for the volume of
r-ruslan [8.4K]

Answer:

Pyramid Volume = (Area of Base * Height) / 3

height = side

Pyramid Volume = (side * side * side) / 3

Pyramid Volume = (side ^ 3) / 3

That's the answer.  I don't know which of your answers equals that.

Pyramid Volume formula located here: http://www.1728.org/volpyrmd.htm

Step-by-step explanation:

7 0
3 years ago
A bag contains six red marbles three green marbles and four blue marbles if we choose a marble then another marble without putti
ryzh [129]

Answer:

2/13

Explanation:

The bag has 6 red, 3 green, 4 blue.

Total marbles = 13

Probability of getting <u>blue the first time</u> would be 4/13 because 4 of the 13 total marbles are blue

Because you're not putting back the first marble, the total would go down to 12, so the probability of getting <u>red the second time</u> would be 6/12 or 1/2

The probability that the first marble is blue and the second marble is red = (4/13)(6/12) = 2/13

8 0
3 years ago
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