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3 years ago

Can someone figure this out pls ASAP??no links tho and sorry about quality of pic x

Mathematics

1 answer:

aev [14]3 years ago

7 0

Answer:

a)11/100

b)72/600

Step-by-step explanation:

You would find a with adding all the numbers together and putting them over the 11 (the number of threes)

you would find b by taking the total of 6's and putting it over 100. if you roll it 500 more times, you would have a denomerator of 600, so you would multiply the numerator by 6 to keep the fraction equal.

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Find the y and x-intercept for -x+3y+3

Darya [45]

-x+3y+3=0 <-- This puts the expression into an equation to make it solvable.
3y+3=x <-- Use Addition Property of Exponents to move the (x) to the right
3y=x-3 <-- Use Subtraction Property of Exponents to move the (3) to the right
y= $\frac{1}{3}$ -1 <-- Use Division Property of Exponents to remove the 3 from y
y= $\frac{1}{3}$ -1 < This is the equation for the y-intercept

-x+3y+3=0 <-- Same as above, makes it so the expression is an equation to solve
-x+3=-3y <-- Use Subtraction Property of Exponents to move the 3y to the right
-x=-3y-3 <-- Use Subtraction Property of Exponents to move the 3 to the right
x=3y+3 <--Use Divison Property of Exponents to remove the -1 from x
x=3y+3 <-- This is the equation for the x-intercept

Hope this helped!

6 0

3 years ago

Read 2 more answers

Catherine is using the table to predict the cost of one year of education at a four-year private college.

andrew11 [14]

A is 31,570 got it right on my test

5 0

3 years ago

What is the slope of (13,-8) and (-5,-17)

ololo11 [35]

Answer:

1/2

Step-by-step explanation:

y2 - y1 / x2 - x1

-17 - (-8) / -5 - 13

-9 / - 18

= 1/2

8 0

3 years ago

Read 2 more answers

One of the legs of a right triangle measures 13 cm and the other leg measures 1 cm. Find the measure of the hypotenuse. If neces

velikii [3]

Answer:

hypotenuse = 13.0 cm

Step-by-step explanation:

Given the dimensions of a right triangle whose legs have measures of 13 cm and 1 cm, we can use the Pythagorean Theorem to find the measure of the triangle's hypotenuse.

The Pythagorean Theorem states that the squared measure of a right triangle's hypotenuse is equal to the sum of the squared lengths of its legs. In other words:

Pythagorean Theorem: c² = a² + b²

Let c = hypotenuse

a = Leg₁ = 1 cm

b = Leg₂ = 13 cm

Substitute these values into the given formula to find the measure of the hypotenuse, c:

c² = a² + b²

c² = ( 1 )² + (13)²

c² = 1 + 169

c² = 170

Next, take the square root of c² and 170 to isolate c:

$\displaystyle\mathsf{\sqrt{c^2}\:=\:\sqrt{170}}$

c = 13.04 or 13.0 cm

Therefore, the length of the hypotenuse is 13.0 cm.

3 0

3 years ago

10. Judging by appearances, which figure is a trapezoid? (1 point)

Tamiku [17]

Answer:

I think last one, not sure

Step-by-step explanation:

3 0

2 years ago

Can someone figure this out pls ASAP??no links tho and sorry about quality of pic x​

Can someone figure this out pls ASAP??no links tho and sorry about quality of pic x