3 years ago

Khan Academy Question 1

Mathematics

1 answer:

dybincka [34]3 years ago

7 0

Answer:

1). x > 4/3 2). x > 2

Step-by-step explanation:

1). 3x - 91 > -87 2). 17x - 16 > 18

3x > 4 17x > 34

x > 4/3 x > 2

Hope this helps)))

You might be interested in

What is the following number in decimal form? 8.49 x10^-7

guajiro [1.7K]

8.49 x 10⁻⁷ = 0.000000849

7 0

3 years ago

Read 2 more answers

I need help NOW please!!!

pishuonlain [190]

Answer:

B)34

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Determine whether abc ----> jgh is a reflection, translation, rotation, or glide reflection.

Usimov [2.4K]

From this picture you can calculate coordinates of triangles' vertices:
$A(-9,0),\ B(-6,-4),\ C(-3,0),\ J(8,0),\ G(5,4),\ H(2,0)$ .

Since

$\frac{-9+8}{2} = \frac{-6+5}{2}= \frac{-3+2}{2}=- \frac{1}{2}$ $\frac{0+0}{2}= \frac{-4+4}{2} = \frac{0+0}{2} =0$

you can conclude that points A, B, C are rotated by $180^0$ about the point (-0.5,0) to form points J, G, H, respectively.

Answer: A is correct choice.

3 0

2 years ago

PLEASEEEEE HELP BIT FINALS TEST!!!! PLSSS :(

boyakko [2]

Answer:

The 1st, 3rd, and the 4th

8 0

3 years ago

A share of stock in the Lofty Cheese Company is quoted at 25 1/4. Suppose you hold 30 shares of that stock, which you bought at

baherus [9]

Since each share was purchased when it was still quoted at 20 1/4, then when the stock value increases, it gains (25 1/4 - 20 1/4) = $5.00 for each stock. Since you're to sell 30 shares of your stock, that means you'll be making a profit of (30 x 5 ) = $150.00. Thus, the answer is C<span>.</span>

8 0

2 years ago