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3 years ago

An empty bucket is placed under a faucet dripping at a constant rate 4 millimeters per minute.

Mathematics

2 answers:

Tema [17]3 years ago

5 0

Answer:

240

Step-by-step explanation:

mr Goodwill [35]3 years ago

4 0

4 • 60=240 so is constant

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The graphs below have the same shape. What is the equation of the red graph?

arsen [322]

Answer:

Step-by-step explanation:

The red graph is vertically shifted from the blue graph. Let's understand horizontal and vertical shifts.

If we have a graph of $f(x)=x^2$ , then

f(x) + a is a units shifted vertically up
f(x) - a is a units shifted vertically down
f(x-b) is b units shifted horizontally right
f(x+b) is b units shifted horizontally left

Since the red one is vertically shifted 3 units up (compared to blue graph), the equation would be:

$g(x)=f(x)+3\\g(x)=x^2 + 3$

Correct answer is D

6 0

3 years ago

What is the solution to this inequality?<br>4(2x + 2) + 12 > 100<br>please help!!

skad [1K]

Subtract 12 from both sides

4(2x + 2) > 100 - 12

Simplify 100 - 12 to 88

4(2x + 2) > 88

Divide both sides by 4

2x + 2 > 88/4

Simplify 88/4 to 22

2x + 2 > 22

Subtract 2 from both sides

2x > 22 - 2

Simplify 22 - 2 to 20

2x > 20

Divide both sides by 2

x > 20/2

Simplify 20/2 to 10

7 0

3 years ago

What is bigger 5/8 or 9/17 or 18/35

Usimov [2.4K]

Answer:

5/8= 62.5%

9/17= 52.9%

18/35= 51.4%

5/8 is bigger

5 0

3 years ago

Kristin spent $100 on shirts. Fancy shirts cost $15 and plain shirts cost $4. If she bought a total of 14 then how many of each

Novay_Z [31]

she can buy 25 normal shirts and six fancy shirts

4 0

3 years ago

Read 2 more answers

Mathematics MH helpo

Serjik [45]

<em><u>The inequalities that require flipping the sign are:</u></em>

-5x - 10 > 5

$\frac{x}{-7} + 3 \leq 4$

<em><u>Solution:</u></em>

Let us the inequalities one by one

You can perform on operations on both sides of inequality, and have its truth value unchanged

But if we multiply or divide by a negative number , we must flip the sign

<h3>option 1) </h3>

Move -10 from L.H.S to R.H.S

-5x > 5 + 10

-5x > 15

Divide the above expression by 5

$-x > 3$

Divide the above inequality by -1, so we must flip the sign

x < -3

<h3>option 2)</h3>

$7x - 5 \leq 16$

Move the constant term from L.H.S to R.H.S

$7x \leq 16 + 5\\\\7x \leq 21\\\\$

Divide the above inequality by 7

$x \leq 3$

This does not required flipping the symbol

<h3>option 3</h3>

$\frac{x}{5} - 6 > -11$

Move the constant term from L.H.S to R.H.S

$\frac{x}{5} > -11 + 6\\\\\frac{x}{5} > -5$

Multiply both the sides by 5

$x > -25$

This does not required flipping the symbol

<h3>option 4</h3>

$x + 12 \leq 29$

Move the constant term from L.H.S to R.H.S

$x \leq 29 - 12\\\\x \leq 17$

This does not required flipping the symbol

<h3>option 5</h3>

$\frac{x}{-7} + 3 \leq 4$

Move the constant term from L.H.S to R.H.S

$\frac{x}{-7} \leq 4-3\\\\\frac{x}{-7} \leq 1\\\\$

Multiply both the sides by -7, so we must flip the sign

$x \geq -7$

Thus this requires flipping the sign

5 0

3 years ago

Read 2 more answers