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Vanyuwa [196]
3 years ago
12

Math help please show work I will mark Brainlist if correct

Mathematics
1 answer:
ozzi3 years ago
6 0

Answer:

Step-by-step explanation:

<em>(3).</em> 1 g ≈ 0.035274 oz

675 g ≈ <em>23.8 oz</em>

<em>(4).</em> 1 cup ≈ 236.588 ml

\frac{1}{3} cup ≈ <em>78.86 ml</em>

<em>(5).</em> 1 L ≈ 0.22 gal.

150 L ≈ <em>33.0 gal.</em>

<em>(6).</em> 1 cm ≈ 0.3937 inch

1 cm² ≈ 0.155 inch²

2.5 cm² ≈ <em>0.3875 inch²</em>

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Describe the continuity of the graphed function
marusya05 [52]

we know that

Any function f(x) is continuous at x=a only if

\lim_{x \to a-} f(x) = \lim_{x \to a+} f(x)=f(a)

We can see that this curve is smooth everywhere except at x=3

so, we will check continuity at x=3

Left limit is:

\lim_{x \to 3-} f(x) = -\infty

Right limit is:

\lim_{x \to 3+} f(x) = +\infty

Functional value:

f(3)= DNE

we can see that left limit is not equal to right limit

so, limit does not not exist

so, this function is discontinuous at x=3

Since, limit does not  exist  

so, there will be non-removal discontinuity at x=3

so, option-C........Answer


5 0
2 years ago
Can somebody answer this for me?
Sphinxa [80]

XZY.................

8 0
3 years ago
When Klorina swims with the current, she swims 10 km in 2 h. Against the current, she can swim only 8 km in the same time. How f
nasty-shy [4]

Answer:

Klorina's rate in still water is 4.5 km/h

Current's rate is 0.5 km/h

Step-by-step explanation:

Let

x km/h = Klorina's rate in still water

y km/h = current's rate

<u>With the current (current helps):</u>

Distance = 10 km

Time = 2 hours

Rate = x + y km/h

10=2(x+y)

<u>Against the current:</u>

Distance = 8 km

Time = 2 hours

Rate = x - y km/h

8=2(x-y)

Divide both equations by 2:

x+y=5\\ \\x-y=4

Add these equations:

x+y+x-y=5+4\\ \\2x=9\\ \\x=4.5\ km/h

Subtract these two equations:

(x+y)-(x-y)=5-4\\ \\x+y-x+y=1\\ \\2y=1\\ \\y=0.5\ km/h

4 0
2 years ago
YALL HELP PLEASE THANK U
Ede4ka [16]

Answer:

I am not getting this question

4 0
2 years ago
Read 2 more answers
A card is drawn from a deck of 52 cards what is the probability that it is a number 2?
gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

Remark

The deck is divided into 4 different kinds of cards

clubs

diamonds

Hearts

Spades

Each kind of card has a 2

So there are 4 twos in a standard deck of cards.

Answer:

  • P(2) = 4/52
  • P(2) = 1/13
  • P(2) = 0.07692
7 0
2 years ago
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