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2 years ago

3. A cell phone plan costs $0.20 cents per minute. Lisa

Mathematics

2 answers:

kramer2 years ago

4 0

Answer: i think it’s 175 minutes

Step-by-step explanation: i think it’s 175 minutes because if you have 35 dollars for a month then you can set up an equation. 3500 = 20x. i converted the 35 dollars to cents just to make it easier but you could also do 35 = .20x. then just solve the equation by dividing both sides by 20 or .20 and you get 175 i’m not entirely sure tho sorry if i’m wrong hope this helped :D

aksik [14]2 years ago

3 0

Answer:

175 minutes or 2 hrs and 55 minutes

Step-by-step explanation:

35÷0.20 and you'll get 175

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Glenn bought 3 pounds of tomatoes. He used 5/8 of them to make sauce.

n200080 [17]

Question Continuation:

Glenn bought 3 pounds of tomatoes. He used 5/8 of them to make sauce.

Make an equation that shows the number of pounds of tomatoes Glenn used for the sauce.

Answer:

$y = \frac{15}{8}\ lb$

Step-by-step explanation:

Given

Weight of Tomato = 3 lb

Used Proportion = 5/8

Required

Determine the portion used

To solve this we simply multiply the used proportion by the weight of the tomato bought

Represent the used portion with y.

So:

$y = Weight * Used\ Proportion$

$y = 3\ lb * \frac{5}{8}$

$y = \frac{15}{8}\ lb$

4 0

3 years ago

The radius of a circle is 8 inches. find the number of radians in the central angle of the circle which intercepts an arc of 4 i

Grace [21]

$\sf Hello!$

• $\sf Radius, \:r = 8\: in.$

$\sf Circumference\: of\: the\: circle$ = $\sf 2$ π $\sf r = \sf 2\cdotπ\cdot \sf 8 = \sf 16$ π $\sf in.$
$\sf with\: central\: angle\: of\: 2$ π $\sf radians$

$\sf Then,$

• $\sf Length\: of\: Arc$ = $\sf 4 \:in.$

$\dfrac{\sf 4}{\sf 16π} × \sf 2π$ = $\dfrac{\sf 1}{\sf 2} \: \sf radian$

~ $\sf iCarl$

3 0

2 years ago

Read 2 more answers

Which equation could be represented by the number line? O A. 9+ (-8) = 1 O B. -1 + (-9) = -10 O C. -4 + (-5) = -9 O 8 D. -9 + 8

Nitella [24]

Answer:

by the number line? O A. 9+ (-8) = 1 O B. -1 + (-9) = -10 O C. -4 + (-5) = -9 O 8 D. -9 + 8 = -1 SUT BERTET

Step-by-step explanation:

3 0

3 years ago

What PEMDAS is this (4+5)78-49

4vir4ik [10]

Step #1 - P (4+5)
step #2 - E no exponents
step #3 - (9)78
step #4 - no divison
step #4 - no addition (outside of parenthesis)
step #5 - 702 - 49 = 653
hope this helped :)

7 0

3 years ago

Read 2 more answers

HELP What is the approximate area of the shaded region created by segment BC?

Scrat [10]

5.01 I’m not sure but I’m pretty sure it’s that one because if u look on the bottom of line segment BC it says 5cm 5.01 possibly the closest

5 0

2 years ago