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Masja [62]
3 years ago
9

Please help will give brianliest. Find QR

Mathematics
1 answer:
HACTEHA [7]3 years ago
4 0

I think its 4.7

Step-by-step explanation:

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How do I solve this problem? Do I just write Non-Linear? (This is Linear Functions)
Oxana [17]
Just right non linear

5 0
3 years ago
Smallville High School scored more than 30 points in their last football game entirely from safeties and field goals. (In
Reika [66]

Inequalities help us to compare two unequal expressions. The inequality for this scenario in standard form is 2x + 3y > 30.

<h3>What are inequalities?</h3>

Inequalities help us to compare two unequal expressions. Also, it helps us to compare the non-equal expressions so that an equation can be formed.

It is mostly denoted by the symbol <, >, ≤, and ≥.

Let the safety counts be represented by x, while the field goal count is represented by y.

Part A: The inequality for this scenario in standard form.

2x + 3y > 30

Part B: The inequality in slope-intercept form.

2x + 3y > 30

3y > 30 - 2x

y > 10 - (2/3)x

y < (2/3)x - 10

PartC: The inequality is represented below.

Learn more about Inequality:

brainly.com/question/19491153

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7 0
2 years ago
A plumbing supply company has fixed costs of $9,000 per month and average variable costs of $9.30 per unit manufactured. The com
nekit [7.7K]

Answer:

8710 units

Step-by-step explanation:

<em>Step 1: Write all the data</em>

Fixed cost: $9000

Average variable cost: 9.3 per unit

Total cost: 90,000

Total units: x

<em>Step 2: Find the total variable cost</em>

Average variable cost is per unit so it has to be multiplied by the number of units to find the total variable cost.

Total variable cost = average variable cost per unit x number of units

Total variable cost = 9.3x

<em>Step 3: Make the formula for finding x</em>

Total cost = total fixed cost + total variable cost

90,000 = 9000 + 9.3x

81000 = 9.3x

x = 8709.67

Rounded off to 8710 units

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3 0
4 years ago
X - 6 - 8 = -19 + x<br><br> Answer: infinite solutions, one solution, zero, no solution
nata0808 [166]

Answer:

No solution.

Step-by-step explanation:

x-6-8=-19+x

Subtract x from both sides:

x-6-8-x=-19+x-x

-6-8=-19

-14=-19

Since both sides are not equal, there is no solution.

7 0
4 years ago
Does changing the position of the vertex affect the volume if the height remains the same? Why or why not? (Hint: Think of the c
steposvetlana [31]

Answer:

<h2>It doesn't change the volume.</h2>

Step-by-step explanation:

If we change the position of the vertex of a cone, it won't change its volume, because we're not changing its height.

When we change the position of the vertex of the cone, we are moving it to left or right, which would give a slant cone. However, its dimensions are the same. The important fact here is that the dimensions of the cone don't change, that's why it would give the same volume.

7 0
3 years ago
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