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2 years ago

alvaro pesa 13 kg menos que javier y 6 kg mas que maria si alvaro pesa 38 kg cuanto pesan javier y maria

Mathematics

1 answer:

Nataliya [291]2 years ago

5 0

<span>Maria tiene 32 kg y javier tiene 51 kg
</span>
(google translate, bad spanish)

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Which of the following statements about the picture is true

Contact [7]

Answer:

Step-by-step explanation:

The figure shows you AR > AT. Since AX is the same for both triangles, angle AXR must be greater than angle AXT. This means AX is not the bisector of angle X.

Since AT is perpendicular to XT, it cannot be the perpendicular bisector of XT. That bisector will intersect XT at its midpoint, not its end.

The marked distances show you that A is different distances from T and R.

The only statement that makes any sense is ...

Point A is not on a bisector.

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2 years ago

point C(4,2) divides the line segment joining points A(2,-1) and B(x,y), such that AC:CB=3.1. what are the coordinates of point

White raven [17]

Answer: $B(x,y)=B(\frac{14}{3},3)$

Step-by-step explanation:

$\frac{4-2}{3} =x-4\\2=3x-12\\14=3x\\\frac{14}{3}=x\\\\\frac{2-(-1)}{3}=y-2\\3=3y-6\\9=3y\\3=y$

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3 years ago

A chemist needs to mix a 40% hydrochloric acid with a 70% hydrochloric acid to create a 20 oz mixture that is 55% hydrochloric a

nikdorinn [45]

Answer:

y=10

Step-by-step explanation:

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2 years ago

What is the lcd of: 8/9x 2/3x=1/9x 45?

spayn [35]

LCD would be 18

8/9 = 16/18
2/3 = 12/18
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3 years ago

Stephan curry of the golden state warriors made 29 baskets some were 2 points some were 3 points. If the total points he scores

seraphim [82]

<h2>Answer: He makes 261 baskets to earn 45 points.</h2>

Step-by-step explanation:

Since we have given that

Number of points = 2 + 3 = 5

Number of baskets = 29

if he makes 45 points,

We need to find the number of baskets.

According to question, we get that

$\dfrac{5}{29}=\dfrac{45}{x}\\\\5x=45\times 29\\\\x=\dfrac{45\times 29}{5}\\\\x=261$

Hence, he makes 261 baskets to earn 45 points.

8 0

2 years ago