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Eva8 [605]
3 years ago
11

Solve pls branliest.

Mathematics
1 answer:
galina1969 [7]3 years ago
7 0

Answer:

1. no. 2. yes. 3. no. 4. yes. 5. yes.

Step-by-step explanation:i'll explain how to identify integers.

The integers are ..., -4, -3, -2, -1, 0, 1, 2, 3, 4, ... -- all the whole numbers and their opposites (the positive whole numbers, the negative whole numbers, and zero). Fractions and decimals are not integers. For example, -5 is an integer but not a whole number or a natural number. ... Integers are numbers that do not have a fractional part, including positive and negative numbers and zero. Whole numbers are positive integers and zero. Natural numbers are positive integers and are sometimes called counting numbers. tell me if you need me to explain more.

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One-third of a number t is equal to 7
Vladimir [108]
T is equal to 21, because 1/3 of 21 is equal to 7. To get this answer all you have to do is multiply 7 by 3 to get 21.
5 0
3 years ago
Scott Disick is known for his club scene. Although he is optimistic about the nightlife in Philly, he is more of a NYC guy when
g100num [7]

Answer:

1.)

P(E) = 0.5

P(A) = 0.2

P(N) = 0.3

Conditional probability ;

0.47

Step-by-step explanation:

Let :

E = Excellent ; A = Average ; N = not up to standard

P(E) = 0.5

P(A) = 0.2

P(N) = 0.3

If Leo shows up ; this type of probability is called a conditional probability. It is the likelihood of an event based on a certain or already satisfied condition.

The probability that Leo is coming :

Leo ; Excellent = 0.7

Leo ; Average = 0.3

Leo; Not up to standard = 0.2

Hence, probability they Leo is coming :

(0.5 * 0.7) + (0.2 * 0.3) + (0.3 * 0.2)

0.35 + 0.06 + 0.06

= 0.47

4 0
2 years ago
Find the approximate length of segment AC. Math item stem image CLEAR CHECK 5.74 units 8.06 units 11 units 65 units
laiz [17]

Answer:

         \large\boxed{\large\boxed{8.06units}}

Explanation:

The figure is a right triangle with:

  • hypotenuse = segment AC
  • vertical leg = 7 units
  • horizontal leg = 4 units

Hence, you must use Pythagora's theorem, which is valid for all right triangles:

             hypotenuse^2=(leg_1)^2+(leg_2)^2

Substituting the data:

        hypotenuse^2=(7unit)^2+(4unit)^2=49unit^2+16unit^2=65unit^2

Square root both sides:

         hypotenuse=\sqrt{65unit^2}=8.06unit

8 0
3 years ago
Hypothesis: Family centered care is a significant predictor of children's health-related quality of life, independent of illness
Nostrana [21]

Answer:

This hypothesis is a Directional Hypothesis.

Step-by-step explanation:

Family centered care is a significant predictor of children's health-related quality of life, independent of illness severity.

This hypothesis is a Directional Hypothesis.

Directional hypothesis predicts the way in which the independent variable will affect the dependent variable.

Here, independent variable is - family centered care

Dependent variable is - health related quality of life

We can see that when family centered care is of great quality, there is no severe illness for children.

8 0
3 years ago
Toucans and​ blue-and-yellow macaws are both tropical birds. The length of the toucan in the picture to the right is about two t
LuckyWell [14K]

Answer:

2.7-3ft I think

Step-by-step explanation:

i use the internet

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