3 years ago

In a given triangle. I need help on this question

Mathematics

1 answer:

Nezavi [6.7K]3 years ago

3 0

This is gonna be equilateral

You might be interested in

−3(2+4k)+7(2k−1) eqivalent expression

Alex17521 [72]

Answer:

$\large\boxed{-3(2+4k)+7(2k-1)=2k-13}$

Step-by-step explanation:

$-3(2+4k)+7(2k-1)\qquad\text{use the distributive property}\ a(b+c)=ab+ac\\\\=(-3)(2)+(-3)(4k)+(7)(2k)+(7)(-1)\\\\=-6-12k+14k-7\qquad\text{combine like terms}\\\\=(-12k+14k)+(-6-7)\\\\=2k-13$

6 0

3 years ago

Determine which of the ordered pairs are a part of the solution set of y + 3 < 2x (0, –4)

lorasvet [3.4K]

Answer:

(2,0) and (2,-2)

Step-by-step explanation:

y+3<2x

(2,0) is solution because 0+3<2*2, 3<4 and

(2,-2) because - 2+3<2*2, 1<4

5 0

4 years ago

Read 2 more answers

Find the line parallel to the line y=3x+5 which passes through the point (1,4). a. y=-1/3x+1 b. y=-3x+1 c. y=1/3x+1 d. y=3x+1

Vladimir [108]

Answer:

Step-by-step explanation:

So we want to find the equation of the line parallel to y=3x+5 and goes through the point (1,4).

First, since the new line is parallel, its slope must be equivalent. Therefore, the slope of our new line <em>must</em> also be 3.

Now, we can figure out the rest of the equation using the point-slope form:

$y-y_1=m(x-x_1)$

Substitute 3 for m. Let's let (1,4) be x₁ and y₁. Thus:

$y-4=3(x-1)$

Distribute the right:

$y-4=3x-3$

Add 4 to both sides:

$y=3x+1$

And we're done!

The correct answer is D.

5 0

4 years ago

1 + 1⁄2 + 1⁄4 + 1⁄8 + 1⁄16 + 1⁄32 + 1⁄64. . . Notice that the denominator of each fraction in the sum is twice the denominator t

emmasim [6.3K]

Multiplying by 2 is the rule...plz mark me as brainliest as just joined!

6 0

3 years ago

Read 2 more answers

3 people are sharing one half of a cake how many pieces does each person get

oksano4ka [1.4K]

1/6 pieces cuz 1/2 x 1/3 (the reciprocal of 3) = 1/6 ^^

6 0

3 years ago