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3 years ago

Am confused plz help

Mathematics

1 answer:

Natalija [7]3 years ago

3 0

You have to do Unit rate and rate or divide lol

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Question 2

laila [671]

Answer:

The answer is 12

Step-by-step explanation:

12 + b is lees than or equal to 25

So 12 + 12 = 24

which is less than 25.

(The real answer is 13 but that is not the question lol)

So 12 makes the inequality true

If that makes sense

4 0

3 years ago

Only some of the students in the Level 1 swim lessons move up to Level 2 at the end of

larisa86 [58]

The list that orders the fractions from least to greatest is:

$\frac{7}{12}, \frac{2}{3}, \frac{17}{24}, \frac{3}{4}$

<h3>Ordering of fractions</h3>

To order the fractions from least to greatest, we have to realize their conversion to decimal.

To realize the conversion, the numerator is divided by the denominator, as ordering decimal numbers are easier than fractions.

Hence, the fractions converted to decimal are:

$\frac{2}{3} = 0.6667$ .

$\frac{7}{12} = 0.5833$ .

$\frac{17}{24} = 0.7083$

$\frac{3}{4} = 0.75$

Hence, the list from least to greatest is, according to the results of the conversions:

$\frac{7}{12}, \frac{2}{3}, \frac{17}{24}, \frac{3}{4}$

To learn more about ordering of fractions, you can take a look at brainly.com/question/26139168

7 0

3 years ago

Work out the value of 3c-4d when c=5 and d= ½

nikdorinn [45]

3(5) - 4(1/2)
15 - 2 = 13

4 0

3 years ago

There are 11 students on the tennis team. The coach selects 3 of them to go to atennis clinic. In how many ways can he choose 3

Komok [63]

Answer:

165 ways

Step-by-step explanation:

Selection deals with combination

There are a total of 11 from which 3 are to be selected

11C3 = 11!/3!(11-3)!

= 11!/(3!x8!)

=(11x10x9x8!)/(3x2x8!)

=11x10x9/6

=11x5x3 = 165 ways

8 0

3 years ago

Solve this for me please I will mark brainliest?

Alexandra [31]

Answer:

There were 53 cakes ordered.

Step-by-step explanation:

☆Cross multiply.

$\frac{3 \: cakes}{50.67 \: dollars} = \frac{x}{895.17 \: dollars} \\ \\ \frac{50.67x}{50.67} = \frac{2685.51}{50.67} \\ \\ x = 53$

▪Happy to help <3

3 0

3 years ago

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