All categories

2 years ago

PLS HELP WITH GRAPHING EASYY!!

Mathematics

1 answer:

Serjik [45]2 years ago

6 0

Answer:

A. -3/2

Step-by-step explanation:

You might be interested in

Can someone help with this please??

adoni [48]

Answer:

doesn't x equal 6 too?

Step-by-step explanation:

since x is the same size as the other side of the triangle

8 0

3 years ago

Right triangle ABC is similar to right triangle DEF. If the side lengths for triangle ABC are 15, 20, 25, respectively, which va

solniwko [45]

Answer:

$A = 15$ $B = 20$ $C = 25$

$D = 30$ $E = 40$ $F = 50$

$D = 3$ $E = 4$ $F = 5$

Step-by-step explanation:

Given

Similar Triangles: ABC and DEF

$A = 15$

$B = 20$

$C = 25$

Required

Determine the sides of DEF

No options were given, so I will solve on a general terms.

Since both triangles are similar, then the following relationship exists.

DEF = ABC * n

i.e.

$D = A * n$ $E = B * n$ $F = C * n$

Where

$n = Scale\ Factor$

Assume n = 2.

So, we have:

$D = A * n$

$D =15 *2$

$D = 30$

$E = B * n$

$E = 20 * 2$

$E = 40$

$F = C * n$

$F = 25 * 2$

$F = 50$

Assume $n = \frac{1}{5}.$

So, we have:

$D = A * n$

$D =15 *\frac{1}{5}$

$D = 3$

$E = B * n$

$E = 20 * \frac{1}{5}$

$E = 4$

$F = C * n$

$F = 25 * \frac{1}{5}$

$F = 5$

So, the possible sides are:

$A = 15$ $B = 20$ $C = 25$

$D = 30$ $E = 40$ $F = 50$

$D = 3$ $E = 4$ $F = 5$

6 0

2 years ago

Need help with this.

Mars2501 [29]

Step-by-step explanation:

put some x values into the equation

i.e : -2, -1, 0 ,1 ,2

3/5 (-2) +2 = 4/5 (-2, 4/5)

3/5 (-1) +2 = 7/5 (-1, 7/5)

3/5 (0) +2 = 2 (0, 2)

3/5 (1) +2 = 2.6 (1, 2.6)

3/5 (2) +2= 3.2 (2, 3.2)

Then plot these on the graph as corodinates with the x values

3 0

2 years ago

Two imaginary roots A.144 B.O D.-4 C.36

Vaselesa [24]

Answer:

D) -4 (with imaginary roots ±2i)

Step-by-step explanation:

Since you cannot take the square root of a negative number to produce a real result, the only option that has two imaginary roots is D) -4, where the two imaginary roots are 2i and -2i.

6 0

2 years ago

How many times 7 does go into 36

vekshin1

5 times, but it has a remainder of 1

4 0

2 years ago

Read 2 more answers