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saw5 [17]
3 years ago
6

Find two consecutive positive integers such that the sum of their squares is 421

Mathematics
1 answer:
alexandr402 [8]3 years ago
6 0
14 and 15
14^2 = 196
15^2 = 225
225+196 = 421
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Rosa made a mosaic wall mural using 47 black tiles, 36 blue tiles and 17 red tiles.
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17/(47+36+17)--> 17/100 so 17%
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Look at question on the image
Sedbober [7]

Answer: 170

Step-by-step explanation:

The formula for the area of a triangle is 1/2bh, where b is the base length, and h is the height.

So- Essentially you’d just need to plug in the variables to solve this. the semicircle on the bottom serves to tell you the base length.

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170

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2 years ago
21. You want to buy a $25,000 car. The company is offering a 2% interest rate for 48 months (4 years). What will your monthly pa
KATRIN_1 [288]

<em><u>Please mark as Brainliest!!</u></em>

Answer:

531.25

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Y = 2% x 25,000

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3 0
3 years ago
Read 2 more answers
Write an equation of the line that passes through the given point and is parallel to the given line.
9966 [12]

Answer : <em>Equation of line is</em> y=Equation of line is y=\frac{2}{3}x+\frac{-5}{3}

Step-by-step explanation:

Theory :

Equation of line is given as y = mx + c.

Where, m is slope and c is y intercepted.

Slope of given line : y = \frac{2}{3}x+1 is m= \frac{2}{3}

We know that line : y = \frac{2}{3}x+1 is parallel to equation of target line.

therefore, slope of target line will be \frac{2}{3}.

we write equation of target line as y= \frac{2}{3}x+c

Now, It is given that target line passes through point ( -5,-2)

hence, point ( -5,-2) satisfy the target line's equation.

we get,

y= \frac{2}{3}x+c

-2= \frac{2}{3} \times -5+ c

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c= \frac{-5}{3}

thus, Equation of line is y=Equation of line is y=\frac{2}{3}x+\frac{-5}{3}

7 0
3 years ago
The volume V of a cone varies jointly as the area of the base B and the height
seraphim [82]

Answer:

h = 9 cm.

Step-by-step explanation:

V = kBh   where k is the constant of variation.

From the given info:

32 = k*16*6 = 96k

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So we have the equation of variation:

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60 = 1/3 20h

20h = 60 * 3 = 180

h = 180 /20 = 9.

3 0
3 years ago
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