Ryan bought a pack of gum for $0.89, a soda for $1.39, and a donut for $0.75 from the convenience store. How much was his total?A : $3.03
B : $2.03
C : $2.83
D : $1.83

Answers

Answer 1
Answer: Answer would be: A. $ 3.03

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Dave receives a salary of $200 a week plus a commission of 10% of his weekly sales. An equation 4072-03-01-04-00_files/i0290000.jpg represents Dave’s weekly earnings. The y-intercept is Dave’s base salary. The slope of the line is his commission.Write an equation representing Dave’s weekly earnings. If Dave sells $1500 of goods for one week, what is his salary for the week?




a.

$13,000


b.

$350


c.

$1520


d.

$130

Answers

In order to determine the amount of Dave's salary, it would be best to write out the problem to solve it.
To solve this equation, it would be written as folllows
y = .10x + 200

y = .10(1500) + 200
y = 150 + 200
y = 350

This equates to $350.00.
The answer to this question is B.

Buse Points - WEL...Nov 18, 10:39:02 AM
Watch help video
Graph a right triangle with the two points forming the hypotenuse. Using the sides,
find the distance between the two points in simplest radical form.
(1, -3) and (-1,-5)
*Click twice to draw a line. Click a segment to erase it.*
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6
3
2
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-3
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iti
DeltaMath - Googl

Answers

Answer:

ddelete iit

Step-by-step explanation:

Calculate sin a=0.34

Answers

sina=0.34 has already been calculated for us, but to calculate the angle, which is what I'm assuming you want to know, we must take the inverse trigonometric function of sin. 

From: sina=0.34, we can derive that:

a=sin ^(-1) 0.34

Using a scientific calculator to solve this, we can see that the degrees that a is equal to (rounded to the nearest degree) is: 

a=20°

Wish you luck! :)

Lamar's Diner offers its clients a choice of regular and diet soda. Last night, the diner served 34 sodas in all, 17 of which were regular. What percentage of the sodas were regular? A. 25% B. 35% C. 50% D. 75%

Answers

Answer: C 50%

Step-by-step explanation: 17 is half of 34

Ex 2.8
3. find the maximum value of the curve y=x²-4x+4 for -3≤x≤3

Answers

y=x^2-4x+4\ny'=2x-4\n\n2x-4=0\n2x=4\nx=2\n2\in[-3,3]\n\ny''=2>0 \Rightarrow \text{ There's a minimum at } x=2

In this case you have find the values of y(-3) and y(3).

y(-3)=(-3)^2-4\cdot(-3)+4=9+12+4=25\ny(3)=3^2-4\cdot3+4=9-12+4=1\n\ny(-3)>y(3) \Rightarrow y_(max)=25


Timers at a track meet used four different clocks to time an event. Which recorded time is the most precise?31.3 s

31.26 s

31 s

31.256 s

Answers

(d)31.256 is the most precise as it has most significant figures among them.
I would say 31.256s because it has 5 significant digits.