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3 years ago

Find the distance between the two points rounding to the nearest tenth (if necessary).

Mathematics

2 answers:

telo118 [61]3 years ago

8 0

Answer:

1,8

Step-by-step explanation:

I dont know is that is right just doing it for the points

Amanda [17]3 years ago

7 0

Answer:

The distance is 2.83

Step-by-step explanation:

I dont know if you wanted it in a different form.

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Lisandro fabrica juguetes. Si tiene 100 ruedas ¿Cuantos autos puede armar?<br> Me aydan porfa

AVprozaik [17]

Answer:

Step-by-step explanation:

un carro tiene 4 ruedas, entonces divide 100 por 4

100÷4=25

3 0

2 years ago

Which scale factors results in an enlargement of an image along an opposite ray?

lana [24]

I don't know if its right but i think its dialation

8 0

4 years ago

2.3.2: Michael Myers predicts that SAT scores predict college graduation rates in a linear fashion. U of M has an average SAT of

AleksAgata [21]

Answer:

$y = \frac{5000r}{3} -50$

Step-by-step explanation:

Represent the SAT score with y and the rate with r.

So, we have:

$(r_1,y_1) = (90\%,1450)$

$(r_2,y_2) = (69.6\%,1110)$

Required

Determine the equation in slope intercept form

First, we calculate the slope

$m =\frac{y_2 - y_1}{r_2 - r_1}$

This gives:

$m =\frac{1110 - 1450}{69.6\% - 90\%}$

$m =\frac{-340}{-20.4\%}$

Convert percentage to decimal

$m =\frac{-340}{-0.204}$

$m =\frac{340}{0.204}$

Multiply by 1000/1000

$m =\frac{340*1000}{0.204*1000}$

$m =\frac{340000}{204}$

$m = \frac{5000}{3}$

The equation is then calculated as:

$y - y_1 = m(r - r_1)$

This gives:

$y - 1450 = \frac{5000}{3}(r - 90\%)$

Open Bracket

$y - 1450 = \frac{5000r}{3} - \frac{5000}{3}*90\%$

Convert percentage to decimal

$y - 1450 = \frac{5000r}{3} - \frac{5000}{3}*0.90$

$y - 1450 = \frac{5000r}{3} - 5000*0.30$

$y - 1450 = \frac{5000r}{3} - 1500$

Make y the subject

$y = \frac{5000r}{3} - 1500+1450$

$y = \frac{5000r}{3} -50$

3 0

3 years ago

Is ΔFGH~ΔJKL? If so, identify the similarity postulate or theorem that applies.

Aleks [24]

Answer:

Correct choice is C. Similar AA.

Step-by-step explanation:

We have been given a picutre of the triangles. Using those information we need to find the correct choice.

Consider triangle FGH and triangle JKL.

∠F≅∠J {Both are equal to 30°}

∠H≅∠L {Both are equal to 50°}

Then triangle FGH is similar to the triangle JKL by AA - similarity of the triangle. Because we are getting two congruent angle pairs.

Hence correct choice is C. Similar AA.

6 0

3 years ago

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insens350 [35]

Answer: C is the answer bc it is asking what is more grader

Step-by-step explanation:

8 0

3 years ago