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3 years ago

Can someone help me with homework

Mathematics

1 answer:

maria [59]3 years ago

4 0

With what u need help

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What is the length of Line segment B C? 9 units 11 units 15 units 16 units

denpristay [2]

Answer:

15 units

Step-by-step explanation:

<u><em>The picture of the question in the attached figure</em></u>

we know that

In the right triangle ABC

Applying the Pythagorean Theorem

$AB^2=AC^2+BC^2$

we have

$AB=17\ units\\AC=8\ units$

substitute the given values

$17^2=8^2+BC^2$

solve for BC

$289=64+BC^2\\BC^2=289-64\\BC^2=225\\BC=15\ units$

3 0

3 years ago

Read 2 more answers

What is the common factor of 10 15and 35

anygoal [31]

Answer:

the common factor of all the numbers is 5

7 0

3 years ago

Hey, I need some help in math I put the pic down below

EastWind [94]

For this case we have that by definition, the equation of a line in the slope-intersection form is given by:

$y = mx + b$

Where:

m: It's the slope

b: It is the cutoff point with the y axis

We find the slope with the given points:

$m = \frac {y2-y1} {x2-x1} = \frac {401-450} {14-7} = \frac {-49} {7} = - 7$

Thus, the line is given by:

$y = -7x + b$

We substitute a point to find "b":

$450 = -7 (7) + b\\450 = -49 + b\\450 + 49 = b\\b = 499$

Finally, the equation is:

$y = -7x + 499$

Answer:

$y = -7x + 499$

4 0

3 years ago

What place value does 3 have in 4,235,100?

Kamila [148]

~Hello there! ^_^

Your question: What place value does 3 have in 4,235,100..?

Your answer: Lets solve this!

So, the number 3 is standing in 10 thousands place.

Simple...

The place value of 3 is 30,000.

Voila! Your answer!

Hope this helps~

7 0

3 years ago

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What is the lowest value of the range of the function shown on the graph? 0 3

erik [133]

Answer:

-1 -2 -3 -4 -5 -6 -7 -8 -9 -10 1:2

5 0

3 years ago

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