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4 years ago

THERE IS MORE THAN ONE :(

Mathematics

2 answers:

Leviafan [203]4 years ago

7 0

Answer:

So the answer(s) is that they should all have 13 and Margo should give away two pounds.

Step-by-step explanation:

When you add 15+10+13+14+13=65

and then you divide them by 5 because how many numbers there are you get 13.

ch4aika [34]4 years ago

6 0

Answer:

Wait a sec

Step-by-step explanation:

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Can someone pls pls pls help

vichka [17]

Answer:

4 $\sqrt{3}$

Step-by-step explanation:

AB = $\sqrt{[(4-(-4)]^{2} - [1-(-3)]^{2} }$ = 4 $\sqrt{3}$

4 0

3 years ago

there are 850 seats in the concert hall. there are 36 reserved seats. Tickets have been sold for 1/3 of the remaining seats. How

weeeeeb [17]

Answer:

542 2/3

Step-by-step explanation:

STEP 1. 850 - 36= 814

STEP 2. 814 divided by 3= 271 1/3

STEP 3. 814 - 271 1/3= 542 2/3

ANSWER is 542 2/3

3 0

4 years ago

Read 2 more answers

Determine whether PQ and UV are parallel,

lys-0071 [83]

Answer:

The answer is below

Step-by-step explanation:

The slope of a line (m) is given by:

$m=\frac{y_2-y_1}{x_2-x_1}$

Two lines are parallel if they have the same slope and perpendicular if the product of their slope is -1.

$Slope\ of\ PQ=\frac{1-(-2)}{9-(-3)}=\frac{1}{4} \\\\Slope\ of\ UV=\frac{-2-6}{5-3}=-4$

Since the product of their slope is -1, they are perpendicular

$Slope\ of\ PQ=\frac{1-7}{2-(-10)}=-\frac{1}{2} \\\\Slope\ of\ UV=\frac{1-0}{6-4}=\frac{1}{2}$

Since the slope is not the same or product of their slope is not -1, they are neither parallel or perpendicular

$Slope\ of\ PQ=\frac{8-1}{9-1}=\frac{7}{8} \\\\Slope\ of\ UV=\frac{8-1}{2-(-6)}=\frac{7}{8}$

Since the slopes are the same, they are parallel

$Slope\ of\ PQ=\frac{3-0}{9-(-4)}=\frac{3}{4} \\\\Slope\ of\ UV=\frac{6-(-3)}{8-(-4)}=\frac{3}{4}$

Since the slopes are the same, they are parallel

$Slope\ of\ PQ=\frac{1-2}{0-(-9)}=-\frac{1}{9} \\\\Slope\ of\ UV=\frac{-1-8}{-2-(-1)}=9$

Since the product of their slope is -1, they are perpendicular

6 0

3 years ago

Read 2 more answers

How do I do this???????

Gala2k [10]

Answer:

All u have to is divide each side then subtract

Step-by-step explanation:

8 0

3 years ago

Celine has a bottle that contains 20% milk and the rest water. The bottle has 1 liter of water.

sashaice [31]

We know the amount of water is 1 liter and the milk is 20% of that. Let y be the total amount of liquid in the bottle.
so
y=1+(0.2*1)

7 0

4 years ago

Read 2 more answers