4 years ago

In a class 27 of students, 6 have a cat and 18 have a dog. There are 2 students who

Mathematics

1 answer:

sleet_krkn [62]4 years ago

3 0

Take the total number and the number of students who have a cat and dog to create a fraction, the answer is 2/27

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Karen has 4h storyboiks. Karen's storybook collection is 2/3 of what Mary's collection is. How many storybooks do they have in a

Dafna11 [192]

In order to find out the answer , you just need to count :
Let's say that mary's collection is symbolized by x

2/3 x = 4h

x = 3/2 . 4h

x = 6h

The storybooks they have in total would be : 6h + 4h = 10 h

hope this helps

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4 years ago

Evaluate 25.1 * 2.51 in two decimal places

Bingel [31]

Answer:

63.00

Step-by-step explanation:

25.1 × 2.51

Multiply.

= 63.001

Round to two decimal places.

63.00

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3 years ago

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Unit 1 test : geometry basics

Stella [2.4K]

1) Points, Lines, and Planes

(2) Linear Measure and Precision

(3) Points Between Line Segments

(4) The Midpoint

(5) The Pythagorean Theorem

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3 years ago

Find the following percentages of 60Find 0% of 60: Find 100% of 60: Find 50% of 60: Find 25% of 60: Find 75% of 60:

ryzh [129]

0% of 60 is 0
100% of 60 is 60
50% of 60 is 30
25% of 60 is 15
75% of 60 is 45

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2 years ago

can somebody please help my friend, she has asked everyone she knows and nobody knows how to solve it. please help ty

Nady [450]

Answer:

Step-by-step explanation:

First I'm going to assume that C and A are perpendicular.

Because its perpendicular, this creates a 90 degree angle which can be used to create the following equation.

$90 = 6x - 6 + 5x + 8$

Reduce

11x = 88

x = 8

We then plug in 8 into the equation 6x - 6 in order to solve for that angle.

6(8) - 6

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3 years ago