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MariettaO [177]
3 years ago
12

I need help asap :):):)

Mathematics
2 answers:
Gwar [14]3 years ago
8 0
It’s the first one.
less than or equal to, makes it a closed circle
levacccp [35]3 years ago
6 0
I think is the 3rd one it goes 6 to the back
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I need help fast due tomorrow!!!
likoan [24]
All are correct except these 2:

The graph has one x-intercept:
No, the graph does not cut at the x-axis at all, there is no x-intercept.

The graph as a y-intercept at (5,0):
No, the y-intercept is at (0,5)
6 0
3 years ago
After establishing x how would I find DKH
Nookie1986 [14]
The sum of the 2 angles will add up to 180°
8 0
3 years ago
A boat traveled 128 kilometers in
AlekseyPX

Answer:

The Distance cover by boat in 2 hours and 15 minutes is 72 km  

Step-by-step explanation:

Given as :

The Distance cover by boat = 128 kilometer

The time taken is 4 hours

As , Distance = Speed ×Time

So , Speed = \frac{Diastance}{Time}

Or, Speed = \frac{128 km}{4 hours}

∴   Speed = 32 km per hour

Now, again The boat travel 2 hours and 15 minutes further with speed 32 kmph

So, Time2 = 2 + \frac{15}{60}

Or,  Time2 = 2 + \frac{1}{4}

I.e Time2 = \frac{9}{4}  hours

Again , Distance = Speed ×Time

So ,    Distance = 32kmph × \frac{9}{4}  hours

I.e       Distance  = (\frac{32\times 9}{4}) = 72 kilometer

Hence The Distance cover by boat in 2 hours and 15 minutes is 72 km  Answer

5 0
2 years ago
Does -2 4/5 + 6 1/3= 2/5
aleksandr82 [10.1K]

Answer:

yes.

Step-by-step explanation:

6 0
3 years ago
Determine whether the random variable is discrete or continuous. a. The distance a baseball travels in the air after being hit.
vodomira [7]

Answer and explanation:

Discrete random variables can be counted as integers and you can't divide them. Continuous random variables are counted as real numbers and are magnitudes that can´t be counted as an exact number (there will always be an uncertainty in the measurement).

a. The random variable is continuous. Distance is a measurement.

b. The random variable is discrete. You can count how many people are sitting at a computer.

c. The random variable is continuous. Weight is a measurement.

d. The random variable is discrete. You can count how many fishes were caught.

e. The random variable is discrete. You can count how many hints a web site had.

7 0
3 years ago
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