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nevsk [136]
4 years ago
12

Which of the following graphs is NOT a function.

Mathematics
2 answers:
lakkis [162]4 years ago
8 0

Answer:

c

Step-by-step explanation:

It is a parabola and a parabola is not a function because two dots would intersect. B is a curve but it CAN be a function.

 Hope my memory helps ;p

Marta_Voda [28]4 years ago
3 0
D is the right answer, using the vertical line test
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During a three-day period, a provincial hospital received 24 new patients and discharged 6 on the first day, received 8 and disc
IRINA_888 [86]

Answer:

1 : 3

Step-by-step explanation:

Given the following :

First day :

Patient received = 24

Patient discharged = 6

Second day :

Patient received = 8

Patient discharged = 21

First day :

Patient received = 9

Patient discharged = 6

Number of patient in the hospital at the end of the third day:

Patients received = (24 + 8 + 9) = 41

Patients discharged = (6 + 21 + 6) = 33

Patient received - patient discharged

= (41 - 33) = 8

Number of patients in hospital at the start of the three day period :

Patient received on first day = 24

Patient at the end : patient at the start

8 : 24 = 1 : 3

8 0
3 years ago
What is undefined in functions​
Andrew [12]
A function is said to be "undefined" at points outside of its domain.
4 0
3 years ago
Is "8.313313331..." a rational or irrational number
Snowcat [4.5K]

Answer:

Irrational

Step-by-step explanation:

Repeating decimals are rational.  Nonrepeating are irrational.

This is a nonrepeating decimal.  First you have one 3, then two 3s, then three 3s.  It's not a repeating pattern.  So it's an irrational number.

7 0
3 years ago
In the number 7.759, how does the 7 in the ones place copare to the value of the 7 in the tenths place
Ostrovityanka [42]

Answer: Please see answer in explanation column

Step-by-step explanation:

Place value tells us how much value or the worth of a number. In a decimal number as such below, The numbers before the decimal point are whole numbers, while after the decimal number are regarded as fractions .

In the number 7.759,

The place value of One of the 7 represents 7 unit  = 7.0

and the other 7 represents 7 tenths = 7/ 10  of unit= 0.7

We can see from above the the 7 unit, a whole number  is greater than 7 tenths which is a fraction.

7 0
3 years ago
Yooo pls help fr.. whats the total surface area :( ive srsly been doing this for five hrs
dmitriy555 [2]

Answer and Step-by-step explanation:

All you have to do is find the area of one of the half triangles, multiply that by 2, then multiply it by 4. Then find the area of the square.

Half of 8 is 4, which is the length of the small line of the triangle.

The area of a triangle equation is A = \frac{bh}{2}.

The area of a square equation is A = LW

<u>Triangle:</u>

A = \frac{10*4}{2}\\\\\\\\A = \frac{40}{2}\\\\\\A = 20

The small triangle area is 20, so one triangle face of the square pyramid is 40.

40 times 4 is 160.

<u>Square:</u>

8 × 8 = 64

The area of the square is 64.

Now add together the areas.

<u>Surface area:</u>

160 + 64 = 224

<u>The surface area of the square pyramid is 224 </u>cm^{2}<u>.</u>

<u><em>#teamtrees #PAW (Plant And Water)</em></u>

3 0
3 years ago
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