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3 years ago

You roll two dice. How many ways can you roll a sum of 8 or a sum of 10?

Mathematics

1 answer:

dezoksy [38]3 years ago

5 0

Answer:

There are Five different ways.

Step-by-step explanation:

Sum: 8 Combinations 5 Probablity: 13.89%

Sum: 10 Combinations 3 Probability: 8.33%

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During the past 10 years, the amount of money, M (in billions of dollars), spent in North America by car dealerships advertising

rewona [7]

Answer: I believe the 23rd, but if its in 10 years I must be wrong

I graphed the equation, but replaced t with x

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3 years ago

Write an equation for the statement: A kilogram is equal to approximately 2.2 pounds. A cinder block weighs x pounds. A brick ha

navik [9.2K]

the total mass in kilograms y of the cinder block and brick is $y=0.45x + 0.6$ .

Step-by-step explanation:

Here we have , A kilogram is equal to approximately 2.2 pounds. A cinder block weighs x pounds. A brick has a mass of 0.6 kilogram. We need to find What is the total mass in kilograms y of the cinder block and brick . Let's find out :

According to given data in question ,

⇒ $1kg = 2.2pounds$

⇒ $1(pounds) = \frac{1}{2.2}kg$

A cinder block weighs x pounds and a brick has a mass of 0.6 kilogram . Let total mass in kg of the cinder block and brick is y , i.e.

⇒ $y (kg)= x (pounds) + 0.6 kg$

⇒ $y (kg)= x (\frac{1}{2.2}kg) + 0.6 kg$

⇒ $y=0.45x + 0.6$

Therefore , the total mass in kilograms y of the cinder block and brick is $y=0.45x + 0.6$ .

7 0

3 years ago

Quadrilateral A B C D is shown. Sides A D and B C are parallel. Sides A B and C D are congruent. Angle A is 115 degrees. What is

brilliants [131]

Step-by-step explanation:

Since sides AD and BC are parallel,

Angle BAD + Angle ADC = 180° (co-interior angles)

Therefore Angle ADC = 180° - 115° = 65°.

4 0

3 years ago

Read 2 more answers

Help&EXPLAIN Don’t use for points or will be reported and I’ll take the points back

Margarita [4]

Answer

An equilateral.

Step-by-step explanation:

The degrees are the same and so 60=60=60. The triangle is a equilateral.

6 0

2 years ago

Pls solve for x & explain your answer. x^5 + 10x^3 + 20x - 4 = 0

yarga [219]

Answer:

0.2

Step-by-step explanation:

Graph each side of the equation. The solution is the x-value of the point of intersection.

7 0

1 year ago