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Sladkaya [172]
3 years ago
15

A coin is tossed and a number cube is rolled at the same time. What is the probability that the coin will land on tails and the

number cube will land on 4?
a. 1/12
b. 1/6
c. 1/4
d. 5/12
Mathematics
1 answer:
babymother [125]3 years ago
8 0
A-1/12 because if you write down h1, h2, h3, etc.-same for tail….tail and four would show up once out of the twelve options.
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Which of the following equations has a positive slope?<br> y= -x+0<br> y= x<br> y= -4
hammer [34]

Answer:

y= -x+0: has a negative slope.

y=x: has a negative slope.

y=-4: has a slope of zero, a straight line from left to right, passing thru 4

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3 years ago
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The container that holds the water for the football team is 1/10 full. After pouring in 8 gallons of water, it is 1/2 full. How
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Answer:

Step-by-step explanation:

x/10 + 8 = x/2

10 could be a convenient common denominator

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An open box is made from a 40​-cm by 80​-cm piece of tin by cutting a square from each corner and folding up the edges. The area
tamaranim1 [39]

Answer:

x=2

Step-by-step explanation:

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Hence the area of the base is:

A_b(80-2x)(40-2x)=2736\\\\3200-160x-80x+4x^2=2736\\\\\\4x^2-240x+3200=2736\\\\4x^2-240x+464=0\\\\x^2-60x+116=0

Using the quadratic equation formula, or completing the square, x, or length of a side of one of the squares is x=2 or x=58

#Given that x=58 is larger than 40cm, the side length is x=2

6 0
3 years ago
Please help I think these are the right answers!!!
Papessa [141]

We performed the following operations:

f(x)=\sqrt[3]{x}\mapsto g(x)=2\sqrt[3]{x}=2f(x)

If you multiply the parent function by a constant, you get a vertical stretch if the constant is greater than 1, a vertical compression if the constant is between 0 and 1. In this case the constant is 2, so we have a vertical stretch.

g(x)=2\sqrt[3]{x}\mapsto h(x)=-2\sqrt[3]{x}=-g(x)

If you change the sign of a function, you reflect its graph across the x axis.

h(x)=-2\sqrt[3]{x}\mapsto m(x)=-2\sqrt[3]{x}-1=h(x)-1

If you add a constant to a function, you translate its graph vertically. If the constant is positive, you translate upwards, otherwise you translate downwards. In this case, the constant is -1, so you translate 1 unit down.

5 0
3 years ago
The formula for volume of a rectangular prism is V =
Stella [2.4K]
<h3>Answer</h3><h3 /><h3>length = 15 \:  \: in \\ width = 4 \: in \\ height = 5 \:  \: in</h3>

volume = lwh \\  = 15 \times 4 \times 5 \\  = 300 {in}^{3}

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em>

<em>brainliest</em><em> </em><em>appreciate</em><em>d</em>

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