Please help me :(((((

Dave bought some fresh produce. He picked up 2 oranges, and 3 bananas. The cost of the Dave's shopping was $9.16.

Helga [31]

Answer:prices = {"banana": 4, "apple": 2, "orange": 1.5, "pear": 3}

stock = {"banana": 6, "apple": 0, "orange": 32, "pear": 15}

for item in prices:

print item + ":"

print "price: " + str(prices[item])

print "stock: " + str(stock[item])

Step-by-step explanation:

prices = {"banana": 4, "apple": 2, "orange": 1.5, "pear": 3}

stock = {"banana": 6, "apple": 0, "orange": 32, "pear": 15}

for item in prices:

print item + ":"

print "price: " + str(prices[item])

print "stock: " + str(stock[item])

3 0

3 years ago

Two angles are supplementary. The measure of one angle is 10° more than three times the other. Find the measure of each angle

Marizza181 [45]

The measure of angles are 137.5 degrees and 42.5 degrees

Solution:

Given that two angles are supplementary

Let "a" be the one of supplementary angle

Let "b" be the other supplementary angle

Given that measure of one angle is 10 degree more than three times the other

measure of one angle = 10 + three times the other angle

a = 10 + 3b ---- eqn 1

We know that,

Two Angles are Supplementary when they add up to 180 degrees.

a + b = 180 ---- eqn 2

<em><u>Let us solve eqn 1 and eqn 2 to find values of "a" and "b"</u></em>

Substitute eqn 1 in eqn 2

10 + 3b + b = 180

10 + 4b = 180

4b = 170

From eqn 1,

a = 10 + 3(42.5)

a = 10 + 127.5 = 137.5

Thus the measure of angles are 137.5 degrees and 42.5 degrees

7 0

4 years ago

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B

leonid [27]

Answer:

3 times greater

Step-by-step explanation:

6.7 x 10 to the 6 = 6700000

2x 10 to the 7 = 20000000

20000000/6700000 = 2.98507462687

Rounded - 3

6 0

3 years ago

What is the shape graphed by the function r = 1+ sin theta

IRISSAK [1]

Answer: Is known as a "heart" shape.

Step-by-step explanation:

r = 1 + sin(θ)

Let's do it without a graph, let's use only math and logic:

remember that θ is measured from the x-axis

when θ = 0, we have r = 1 (so we have a radius of 1 over the x-axis)

when θ = pi/2, we have r = 1 + sin(pi/2) = 2

when θ = pi, we have r = 1 + sin(pi) = 1

when θ = 3*pi/2, we have r = 1 + sin(3*pi/2) = 0

First, we have symetry around the y-axis,

now, notice that the value of x in θ = 0, θ = pi and θ = 3*pi/2 is the same. so this is not a circle, this is actually a circle where the bottom part is flatted.

But not actually flat, because between θ = pi and θ = 2pi we are in the negative y-axis, so in this region we have two small bumps that connect in the point (0, 0)

This is a kinda "heart" shape.

3 0

4 years ago

Nita wants to buy a new keyboard for her computer. She will buy the keyboard when it is on sale for under \$50$50dollar sign, 50

myrzilka [38]

Answer:

$k$

Step-by-step explanation:

Let k represent the price in dollars at which Nita will buy the keyboard.

We have been given Nita wants to buy a new keyboard for her computer. She will buy the keyboard when it is on sale for under $50.

This means that Nita will buy the computer, when its price (k) is less than $50. We know that sign < represents less than.

We can represent our given information in an inequality as:

$k$

Therefore, our required inequality would be $k$ .

7 0

4 years ago

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