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natima [27]
2 years ago
10

Antoine has $18.20 to spend on some oranges and a pumpkin. Oranges cost $1.30 per pound, and a pumpkin costs $5.20.

Mathematics
2 answers:
MrRa [10]2 years ago
5 0

Answer: Antoine can buy 10 pounds of oranges or less!!!

Mumz [18]2 years ago
3 0

Hi!

To solve this inequality, we have to isolate x on one side. Whatever we do to the equation we have to do it on both sides.

1.30x + 5.20 ≤ 18.20

Subtract 5.20 from both sides.

1.30x + 5.20 - 5.20 ≤ 18.20 - 5.20

1.30x ≤ 13

Divide by 1.30 on both sides.

1.30x/1.30 ≤ 13/1.30

x ≤ 10

Antoine can buy 10 pounds of oranges.

Hope this helps! :)

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ali's typing rate between 8:00 am and noon is 48 words per minute . after lunch a lunch break, Ali's typing rate between 1:00 pm
gavmur [86]

Answer:

41 word/min

Step-by-step explanation:

Before noon Ali works:

  • 4 hours= 4*60 min= 240 min

She types:

  • 240*48= 11520 words

After lunch she works:

  • 4 hours

She types:

  • 4*2040= 8160 words

Total Ali works= 4+4= 8 hours= 480 min

Total Ali types= 11520+8160= 19680 words

Average typing rate= 19680 words/480 min= 41 word/min

3 0
2 years ago
Ryan is trying a low-carbohydrate diet. He would like to keep the amount of carbs consumed in grams between the levels shown in
nydimaria [60]

Answer:

50

Ryan would like to eat <em>more than</em> 50 carbs per day, but <em>no more than</em> 150 carbs per day.

So, Ryan's total carb intake must be <em>between </em>50 and 150 carbs.

Step-by-step explanation:

So he wants to keep his consumption of carbs between the inequalities:

110

So, let's solve both inequalities.

1)

110

Subtract 10 from both sides:

100

Divide both sides by 2:

50

2)

2x+10

Subtract 10 from both sides:

2x

Divide both sides by 2:

x

So, our inequality is now:

110

Since we solved the equations:

50

Written as a compound inequality, this is:

50

In other words, Ryan would like to eat <em>more than</em> 50 carbs per day, but <em>no more than</em> 150 carbs per day.

So, Ryan's total carb intake must be <em>between </em>50 and 150 carbs.

4 0
2 years ago
Read 2 more answers
A pencil has density of .875 g/ml and a mass of 3.5 grams what is the volume?
SSSSS [86.1K]

Answer:

4 ml

Step-by-step explanation:

m = D/ v  where m is mass and D is density and V is volume

.875 = 3.5 / V

Multiply each side by V

.875 V = 3.5

Divide each side by .875

V = 3.5/.875

V =4

8 0
2 years ago
Read 2 more answers
To complete her holiday wrapping, Bella needs identical strips of ribbon measuring 3.5 feet each. She has 85 feet of ribbon in t
MA_775_DIABLO [31]

Bella can cut 24 pieces of ribbon from this long strip

<u>Solution:</u>

Given that Bella has 85 feet of ribbons in total

She needs identical strips of ribbon measuring 3.5 feet each

To find: Number of peices of ribbon can she cut from long strip

Number of peices of ribbon can she cut from long strip can be calculated by dividing the total feet of ribbon she has by length of identical strips she needs

<em><u>Mathematically written as:</u></em>

\text { Number of Strip that can be cut }=\frac{\text { Total length of ribbon }}{\text { Length of each piece }}

\begin{array}{l}{\text { Number of Strip that can be cut }=\frac{85}{3.5}} \\\\ {\text { Number of Strip that can be cut }=24.28 \approx 24}\end{array}

Hence , the number of strip can be 24 each of size 3.5 feet

6 0
2 years ago
Harriet spins this 6 colour spinner and flips a coin.
LenaWriter [7]

Answer: 9%

Step-by-step explanation:

4 0
2 years ago
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