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lara [203]
2 years ago
7

Please help, I will mark brainliest who ever does!! :)​

Mathematics
1 answer:
egoroff_w [7]2 years ago
6 0

Answer:

The one in the right corner is true if that is what you are solving for! =)

Step-by-step explanation:

Hope this helps

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What is 14v14 divided by 72 in simplest form?
pychu [463]

Answer:

About 2.72

Step-by-step explanation:

From reading the comments, I suppose you meant v actually means x so:

14 × 14 = 196

196 ÷ 72 ≈ 2.72

Hope this helped! :)

8 0
3 years ago
Read 2 more answers
The pH level of tomato juice is 4.2. What is the hydrogen-ion concentration [H+]| for tomato juice?
garri49 [273]

Given:

pH = 4.2 of tomato

Required:

hydrogen-ion concentration [H+]| for tomato juice

Solution:

The formula for the pH relating hydrogen ion concentration is pH = -log[H+] where H+ is the hydrogen ion concentration. so, substitute the value of pH

pH = -log[H+]

4 = - log[H+]

-4 = log[H+]

10^-4 = [H+]

[H+] = 1x10^-4M

4 0
2 years ago
Find the difference between 3 more than 1/3 and 3.
AveGali [126]

Answer:

1/3

Step-by-step explanation:

6 0
3 years ago
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What is the solution to the equation?<br> c/23 = 2/3
k0ka [10]
46/3 or 15 1/3. Cross multiply and divide your answer
3 0
3 years ago
Read 2 more answers
1
babunello [35]

Answer:

B. y = 3x - 4

Step-by-step explanation:

First, using two points (0, -4) and (3, 5), find slope:

m = \frac{y_2 - y_1}{x_2 - x_1} = \frac{5 -(-4)}{3 - 0} = \frac{9}{3} = 3

Slope, m = 3

Next, determine the y-intercept, b.

The y-intercept is the value of y when x = 0. It is the point where the line intercepts the y-axis.

From the graph given, y-intercept, b, is -4.

Substitute b = -4 and m = 3 into y = mx + b.

The equation would be:

✔️y = 3x - 4

8 0
3 years ago
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