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3 years ago

(this is 6th grade math) PLEASE HELP

Mathematics

2 answers:

nata0808 [166]3 years ago

5 0

Answer:

variable term constant term coefficients

1. a 1. no constant 1. 11a and 4a

2. x 2. 6 and 4 2. 3x and 7x

3. m 3. 3 and 16 3. -12m and 4m

4. k 4. 4 and 2 4. 6k

5. p 5. 3 and 13 5. 5p and 2p

Step-by-step explanation:

variable terms are the variable, for example 3x + 5. x is the variable term because x is a variable. constant is the number or numbers without a variable. Coefficients is a number or numbers with the variable. I hope that helps

musickatia [10]3 years ago

5 0

1. variables: a constants: none coefficients: 11 and 4

2. variables: x constants: 6 and -4 coefficients: 7 and 3

3. variables: m constants: 16 and -3 coefficients: -12 and 4

4. variables: k constants: -4 and -2 coefficients: 6

5. variables: p constants: 3 and 13 coefficients: -2 and -5

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Suppose that 70% of the orders on a particular website are shipped to the person who is making the order and the remaining 30% a

Lera25 [3.4K]

Answer:

0.18 ; 0.1875 ; No

Step-by-step explanation:

Let:

Person making the order = P

Other person = O

Gift wrapping = w

P(p) = 0.7 ; P(O) = 0.3 ; p(w|O) = 0.60 ; P(w|P) = 0.10

What is the probability that a randomly selected order will be a gift wrapped and sent to a person other than the person making the order?

Using the relation :

P(W|O) = P(WnO) / P(O)

P(WnO) = P(W|O) * P(O)

P(WnO) = 0.60 * 0.3 = 0.18

b. What is the probability that a randomly selected order will be gift wrapped?

P(W) = P(W|O) * P(O) + P(W|P) * P(P)

P(W) = (0.60 * 0.3) + (0.1 * 0.7)

P(W) = 0.18 + 0.07

P(W) = 0.1875

c. Is gift wrapping independent of the destination of the gifts? Justify your response statistically

No.

For independent events the occurrence of A does not impact the occurrence if the other.

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3 years ago

A staff has lines and spaces.

Lisa [10]

Answer:

That's true. It does have 5 lines and 4 spaces.

Step-by-step explanation:

Ion know if it's a true or false question but I hope I helped ya.

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< Sarah >

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3 years ago

A triangle has sides that measure 5cm, 12 cm and 13cm. What type of triangle is it?

kykrilka [37]

Answer:

i think its an isoceles

Step-by-step explanation:

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3 years ago

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A building is 2 ft from a 7 - ft fence that surrounds the property . A worker wants to wash a window in the building 11 ft from

White raven [17]

Answer:

The height of the ladder is 14.491 feet

Explanation:

Given the height is 11 feet

Base = 7 + 2 = 9 feet

Consider the ladder to be the hypotenuse

Applying Pythagoras Theorem,

$H^2 = P^2 + B^2$

Substituting the values in the above formula,

$H^2$ = 112 + 92

$H^2$ = 121 + 81

$H^2$ = 210

H = sqrt(210)

H = 14.491

Therefore, the height of the ladder is 14.491 feet

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4 years ago

I don’t understand this question.

Anastaziya [24]

In a triangle the sum of two sides is always greater than the third side.

5.6-4.0 < x < 5.6+4.0
1.6 < x < 9.6 ← answer

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4 years ago

(this is 6th grade math) PLEASE HELP​

(this is 6th grade math) PLEASE HELP