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2 years ago

15. P(-3, 14). Q(2, -1), R(4,8), S(-2.-10) Types of lines m(PQ) -3 m(s) 3 neither

Mathematics

1 answer:

Natasha2012 [34]2 years ago

8 0

Answer:

Step-by-step explanation:

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I need help answering this

Lapatulllka [165]

Answer:

False

Step-by-step explanation:

165 - 90 = 75 + 40 = 115

115 is not the same as 165

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2 years ago

Read 2 more answers

Can Somebody Solve This Equation ?

Lyrx [107]

30x+10
30•9+10
270+10
280$

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3 years ago

The sum of two numbers is 104. The larger number is 3 more than the smaller number.

alexdok [17]

50.5 and 53.5
104-3=101 divided by 2=50.5 50.5+3 equals 53.5. 50.5+53.5=104

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2 years ago

Subtracting mixed number 4_1 - 2_7 4 8 4

aleksandr82 [10.1K]

Answer:

$4\frac{1}{4} - 2\frac{7}{8} = 1\frac{3}{8}$

Step-by-step explanation:

Given

$4\frac{1}{4} - 2\frac{7}{8}$ --- proper representation of the question

Required

Evaluate

Convert numbers to improper fractions

$4\frac{1}{4} - 2\frac{7}{8} = \frac{17}{4} - \frac{23}{8}$

Take LCM

$4\frac{1}{4} - 2\frac{7}{8} = \frac{34 - 23}{8}$

$4\frac{1}{4} - 2\frac{7}{8} = \frac{11}{8}$

Convert to improper fraction

$4\frac{1}{4} - 2\frac{7}{8} = 1\frac{3}{8}$

8 0

2 years ago

I need help please help!

Blababa [14]

Answer:

50.5 m^3

Step-by-step explanation:

Volume of pyramid = 1/3 × base area × height.

Height: 11
Base Dimensions: 4.3 and 3.2

Area of Base:

$4.3 * 3.2$
$13.76$

Next, we multiply 13.76 by 11.

13.76 × 11
151.36

Lastly, divide by 3 and round to nearest tenth.

151.36 ÷ 3
50.453333..
≈ 50.5

Therefore, the answer is 50.5 m^3

4 0

2 years ago