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2 years ago

When grouping a large sample of measurements into classes, the ____ is a better tool than the _.

Mathematics

1 answer:

gavmur [86]2 years ago

6 0

Answer:

histogram, stem and leaf display

Step-by-step explanation:

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candace is at a coffee shop and knows she can spend more than $52 before tax she sees this price list in the coffee shop

dimulka [17.4K]

$21+7.50p\leq 52$

<h2>Explanation:</h2>

For inequalities, "a is no more than b" can be written as:

$a\leq b$

Here we know Candace that can spend no more than $52 before tax. She can spend a certain amount of money in both Dark Roast coffee and Morning Blend coffee. So she spends:

2 pounds of Morning Blend coffee.
p pounds of Dark Roast coffee

Therefore:

<u>Amount of money for Morning Blend coffee:</u>

$2\times 10.50=\$21$

<u>Amount of money for Dark Roast coffee:</u>

$p\times 7.50=\$7.50p$

So the total amount of money:

$21+7.50p$

Finally, the inequality becomes:

$21+7.50p\leq 52$

Besides, in order to know how many pounds she can spend let's solve for p:

$7.50p\leq 52-21 \\ \\ 7.50p\leq 31 \\ \\ p\leq 4.13$

So she can spend less that 4.13 pounds.

<h2>Learn more:</h2>

Inequalities: brainly.com/question/12890742

#LearnWithBrainly

7 0

3 years ago

P=2L +2W;P=32,W=7<br><br> 25<br> 16<br> 12.5<br> 9

Marianna [84]

Answer:

L = 9

Step-by-step explanation:

Assuming you are trying to find L

P = 2L + 2W

P = 32

32 = 2L + 2W

W = 7

32 = 2L + (2 × 7)

32 = 2L + 14

2L = 32 - 14

2L = 18

L = 9

5 0

3 years ago

Evaluate the expression for the given values.<br><br> 2x + (3y + z2)<br> X = 2, y = 3, z = 4

bazaltina [42]

Answer:

Step-by-step explanation:

2(2)+(3(3)+(4²))

4+(9+16)

4+25

pls if this was h helpful pls tag brainiest

3 0

2 years ago

Question : Which of the following is closest to 27.8 x 9.6?<br><br>280 300 2800 3000

sineoko [7]

Answer:

ITS 280

Step-by-step explanation:

Rounding - when you solve

27.8 x 9.6 = 266.88

thats nearest to 280

:) Have a great day

6 0

3 years ago

Read 2 more answers

The polygons are similar. Find the missing side length.

zloy xaker [14]

Answer:

Step-by-step explanation:

Since triangles are similar, so their corresponding sides would be in proportion.

Therefore,

$\frac{24}{32} = \frac{33}{?} \\ \\ \\ ? = \frac{32 \times 33}{24} \\ \\ ? = \frac{4\times 33}{3} \\ \\ ? = 4\times 11 \\ \\ ? = 44 \: units$

6 0

2 years ago

When grouping a large sample of measurements into classes, the ______________ is a better tool than the ___________.

When grouping a large sample of measurements into classes, the ____ is a better tool than the _.