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3 years ago

What is the distance between the points (38, 30) and (14, 20)

Mathematics

2 answers:

Brums [2.3K]3 years ago

6 0

Here's a formula to slove ur problem
√(x₁-x₂) +(y₁-y₂)
=√(38-14) +(30-20)
=√24+10
=√34

Fofino [41]3 years ago

3 0

$p(a \: \: b) \: \: \: \: q(c \: \: d) \\ distance \: p \: q = \\ \sqrt{ {(a - c)}^{2} + {(b - d)}^{2} } \\ so.... \\ \sqrt{ {(38 - 14)}^{2} + {(30 - 20)}^{2} } = 26$
hope this would help you

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I want to see if your are smart and tell me what the answer is 50-(14+12+2(5)+2(2)+3

Solnce55 [7]

The answer is 7. If you follow the order of PEMDAS this is an easy question.

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3 years ago

What are the roots of the polynomial equation x^2+8x-48=0

____ [38]

Given polynomial x^2+8x-48 = 0

x^2+12x-4x-48 = 0

x(x+12)-4(x+12) = 0

(x+12)(x-4) = 0

x+12 = 0

Subtract 12 from each side.

x+12-12 = 0-12

x = -12

and x-4 = 0

Add 4 to each side.

x-4+4 = 0+4

x = 4

Roots are -12,4.

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3 years ago

Roland says the number of cups of iced tea t depends on the number of tea bags b. He says the equation represents the relationsh

nika2105 [10]

Answer:

I think Roland is correct in his statement.

Step-by-step explanation:

Roland says the number of cups of iced tea t depends on the number of tea bags b and he says the equation represents the relationship between the number of tea bags b and the cups of iced tea $t = \frac{b}{1.5}$ .

I think Roland is correct in his statement and this is because here t is a function of b i.e. t = f(b) and hence, the number of cups of iced tea t depends on the number of tea bags b. (Answer)

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3 years ago

Mercedes created color panels for a wall using a mix of only green and yellow paints. She plotted the quantities of green and ye

SVEN [57.7K]

Answer: Domain of the function represented in the graph is given by he inequality . 2 <_ x _< 10

Step-by-step explanation:

we know that

Observing the graph

The domain is the quantity of yellow paint in millimeters

The domain is the interval -----> [2,10]

All real numbers greater than or equal to 2 and less than or equal to 10

therefore 2 <_ x _< 10

my bad I couldn't put the line under the sign

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3 years ago

Read 2 more answers

Haleigh split 4/9 of a gallon of juice into 8 cups. How much juice was in each cup?

Brut [27]

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▹ Answer

1/18 of a gallon of juice in each cup.

▹ Step-by-Step Explanation

Since we have 4/9 of a gallon of juice for 8 cups, we will divide to find the amount of juice in each cup.

$\frac{4}{9} / 8$

Since this operation is division, we have to change 8 to it's reciprocal which is 1/8:

$\frac{4}{9}/ \frac{1}{8} = \frac{4}{72} = \frac{1}{18}$

Our final answer will be 1/18 of a gallon of juice in each cup.

Hope this helps!

CloutAnswers ❁

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3 years ago