2 years ago

How many solutions are there to the equation below?

Mathematics

1 answer:

mote1985 [20]2 years ago

4 0

Anwer is C. Infinitely many solutions <33

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Solve using a2 + b2 = c2 <br> show ur work please :)

Brrunno [24]

So 90^2+90^2=c^2
8100+8100=c^2
16200=c^2
C= ~127.28

5 0

3 years ago

What is 23-5 <br><img src="https://tex.z-dn.net/?f=18" id="TexFormula1" title="18" alt="18" align="absmiddle" class="latex-formu

zheka24 [161]

23 minus 5 equals 18

5 0

3 years ago

Read 2 more answers

What are the coordinates of the point LaTeX: \frac{3}{4}\:3 4of the way from A to B? coordinate plane with line segment AB. Poin

egoroff_w [7]

Answer: $\left(\dfrac{-7}{2},\dfrac{5}{4}\right)$ .

Step-by-step explanation:

It is given that Point A is at (-5, -4) and point B at (-3, 3).

We need to find the coordinates of the point which is 3/4 of the way from A to B.

Let the required point be P.

$AP:AB=3:4$

$AP:PB=AP:(AB-AP)=3:(4-1)=3:1$

It means, point P divides segment AB in 3:1.

Section formula: If a point divides a line segment in m:n, then

$\left(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}\right)$

Using section formula, we get

$P=\left(\dfrac{3(-3)+1(-5)}{3+1},\dfrac{3(3)+1(-4)}{3+1}\right)$

$P=\left(\dfrac{-9-5}{4},\dfrac{9-4}{4}\right)$

$P=\left(\dfrac{-14}{4},\dfrac{5}{4}\right)$

$P=\left(\dfrac{-7}{2},\dfrac{5}{4}\right)$

Therefore, the required point is $\left(\dfrac{-7}{2},\dfrac{5}{4}\right)$ .

6 0

3 years ago

A square pyramid has a base edge of 15 inches. The volume of the pyramid is 960 cubic inches. What is the height of the pyramid,

gizmo_the_mogwai [7]

Answer: h=12.8in

a Base edge 15 in

V Volume 960 in³

Using the formula

V=a2h

Solving for h

h=3V

a2=3·960

152=12.8in

Step-by-step explanation:

8 0

3 years ago

Please help me i need to turn this in rn

Cloud [144]

Answer:

Step-by-step explanation:

2x6yz

7 0

3 years ago