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Damm [24]
3 years ago
8

Which two events are independent? A.) go sledding, snow B.) sleep,dream C.) count to 100, fix a bike D.) do chores, earn allowan

ce
Mathematics
1 answer:
Alchen [17]3 years ago
5 0

Answer:

A and C

Step-by-step explanation:

The meaning of an event being independent is that one event doesn't effect the probability of they other event happening. So B is wrong because whether yo sleep or not can affect whether you dream or not and D is wrong because you earning and allowance is based off whether you do your chores or not.

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1. Solve for x:<br> 3(2x – 1) – 10 = 8 + 5x<br> A. -7<br> B. -3<br> C. 19<br> D. 21
user100 [1]

Answer:

(D) 21

Explanation:

3(2x−1)−10=8+5x

Step 1: Simplify both sides of the equation.

3(2x−1)−10=8+5x

(3)(2x)+(3)(−1)+−10=8+5x(Distribute)

6x+−3+−10=8+5x

(6x)+(−3+−10)=5x+8(Combine Like Terms)

6x+−13=5x+8

6x−13=5x+8

Step 2: Subtract 5x from both sides.

6x−13−5x=5x+8−5x

x−13=8

Step 3: Add 13 to both sides.

x−13+13=8+13

x=21

3 0
4 years ago
Read 2 more answers
Given the formula, y = 3x + 4, enter the value of y in the text box below where the value of x is 2.
kipiarov [429]

Answer:

3x+4=3*2+4

3*2+4=6+4

6+4=10

10=10

7 0
3 years ago
Help plz
galina1969 [7]

Answer: Yes it is

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Simplify 3√20/√5<br><br> a)25/4<br> b)6<br> c)√5/5<br> d2√3/15
Blizzard [7]
<span>3√20/√5
= </span>3 √4 √5<span> / √5
= 3 * 2
= 6

answer is </span><span>b)6</span>
3 0
3 years ago
Calculate the force created from an object with a mass of 1250 grams and an acceleration of 3 m/s^2
abruzzese [7]

The force created by the object is 3.75 Newton.

Given

Mass of the object (m)  = 1250 grams

Convert 1250 grams to kilograms by dividing it by 1000.

Mass (m) = 1.25 kg

Acceleration of the body (a) = 3 m/s^{2}

From Newton's second law we know F= m *a

By Substituting in the above equation we get

Force = 1.25 x 3

Force = 3.75 kg/m /s^{2}

It can also be written as force = 3.75 N

Hence Force created by the body is 3.75 Newton.

To know more about Force refer

brainly.com/question/13191643?referrer=searchResults

8 0
1 year ago
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