Answer:
m <ADB = <u>90° + ½ r</u>
Step-by-step explanation:
explanation attached. brainliest would be nice.
We are given the fact that he plays football, so the probability of his being a football player is 100%.
We know that 1/3 of the football players also play baseball, so the probability that he is also a baseball player is 1/3.
Answer:
(- 4, - 10 )
Step-by-step explanation:
y = 5x + 10 → (1)
y = 4x + 6 → (2)
Substitute y = 5x + 10 into (2)
5x + 10 = 4x + 6 ( subtract 4x from both sides )
x + 10 = 6 ( subtract 10 from both sides )
x = - 4
Substitute x = - 4 into either of the 2 equations and evaluate for y
Substituting into (1)
y = 5(- 5) + 10 = - 20 + 10 = - 10
solution is (- 4, - 10 )
Answer:
Answer:
4.8 gigabytes
Step-by-step explanation:
Let the number of gigabytes of data = x
Xavier pays a flat cost of $44 per month and $3 per gigabyte. He wants to keep his bill at $58.40 per month.
The above expression above is represented by the equation:
$44 + $3 × x = $58.40
44 + 3x = 58.40
Solving for x
Subtract 44 from both sides
44 - 44 + 3x = 58.40 - 44
3x = 14.4
x = 14.4/3
x = 4.8 gigabytes
Step-by-step explanation:
B=3d and b=d+4
Since b=b we can say:
3d=d+4 subtract d from both sides
2d=4 divide both sides by 2
d=2
Daniel is 2 years old. (and Ben is 6 years old)
