2 years ago

Help me please .....

Mathematics

2 answers:

Allushta [10]2 years ago

8 0

Answers:

Step-by-step explanation:

SpyIntel [72]2 years ago

4 0

Answer: A

Step-by-step explanation:

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3.1 times 10 ^3 in ordinary form

Shkiper50 [21]

=3.1*10^3
=3.1*10*10*10
=3.1*1000
=3100

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2 years ago

Bowl A contains three red and two white chips, and bowl B contains four red and three white chips. A chip is drawn at random fro

____ [38]

$\Large \text {Answer:}$

$\large \boxed {\dfrac{23}{40}}$

$\Large \text {Step-by-step explanation:}$

$\text{P}_{B}(r) = \text{P}_{A}(r) \cdot \text{P}_{B}(r) + \text{P}_{A}(w) \cdot \text{P}_{B}(r)$

$\text{P}_{B}(r) = \left (\dfrac{3}{5} \right ) \negthickspace \left(\dfrac{5}{8}\right ) + \left (\dfrac{2}{5} \right ) \negthickspace \left (\dfrac{4}{8} \right )$

$\text{P}_{B}(r) = \dfrac{23}{40}$

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2 years ago

Three more than the quotient of a number and 6 is 8.

meriva

Answer:

x/6 + 3 = 8

x/6 = 5

x = 30

Step-by-step explanation:

6 0

2 years ago

Given: Circumscribed ABCD, AB=5,<br><br>AD=8, CD=10.<br><br> Find: BC

Lyrx [107]

Answer:

BC=7

Step-by-step explanation:

The circle can be circumscribed into the quadrilateral, if the sums of the opposite sides of the quadrilateral are eqaul.

Thus,

$AB+CD=AD+BC,\\ \\8+BC=5+10,\\ \\BC=15-8=7.$

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2 years ago

If your ex liked your video but hasn’t all those times you broke up and he’s now likeing one of my videos but hasn’t those times

ruslelena [56]

Answer:well im not sure

Step-by-step explanation:

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2 years ago