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2 years ago

8

What is the area of this triangle?

1 answer:

MrRissso [65]2 years ago

6 0

Answer:

23,400

Step-by-step explanation:

30 times 30 times 26= 23,400

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if y= 3x + 7 and the slope was multiplied by -1/2 would it become steeper become less steep or slope downward

amid [387]

By saying the slope was multiplied by -1/2, I assume you actually mean multiply and not decreased. In the equation, the slope of the equation is 3. Therefore, if it were to be multiplied by -1/2, the new slope would be -3/2. Because the slope is now negative, the slow would be downward. I hope this helps :-)

5 0

2 years ago

Cheap Rides charges $1.75 plus $2.45 per mile. Exclusive Rides charges $2.80 plus $3.95 per mile. Use the variable m in your exp

Sphinxa [80]

Part A: $Cheap\,\,Rides =1.75x+2.45m$

Part B: $Exclusive\,\,rides=2.80x+3.95m$

Step-by-step explanation:

Let x represent cost of ride

and m represent miles of ride

Part A

Write an expression in simplest form that represents Cheap Rides

$Cheap\,\,Rides =1.75x+2.45m$

Part B

Write an expression in simplest form that represents Exclusive Rides

$Exclusive\,\,rides=2.80x+3.95m$

Keywords: Expression from statement

Learn more about Expression from statement at:

#learnwithBrainly

6 0

2 years ago

Find the value of 48 - 32 ÷ 4 · 2

Mars2501 [29]

<span>48−<span>32÷4×2</span></span>

=<span>48−<span><span>32×2</span>4</span></span>

=<span>48−<span>8×2</span> or 48−<span>644</span></span>

=<span>48−16</span>

=<span>32</span>

6 0

2 years ago

Read 2 more answers

Naya [18.7K]

Answer:

Third answer choice, $312\pi$ cubic millimeters

Step-by-step explanation:

The composite figure is attached.

The volume of the figure is the volume of the oblique cone PLUS the volume of half the sphere.

The formula for volume of oblique cone is:

$V=\frac{1}{3}\pi r^2 h$

The formula for volume of half sphere is:

$V=\frac{2\pi r^3}{3}$

First, volume of oblique cone:

$V=\frac{1}{3}\pi r^2 h\\V=\frac{1}{3}\pi (6)^2 (14)\\V=168\pi$

Second, volume of half sphere:

$V=\frac{2\pi r^3}{3}\\V=\frac{2\pi(6)^3}{3}\\V=144\pi$

Total Volume of this composite figure is:

$168\pi + 144\pi = 312\pi$

4 0

2 years ago

What is cube root 16y^4/x^6<br> in simplest form?

Westkost [7]

Answer:

Step-by-step explanation:

Do you mean ∛(16y⁴)/x⁶, or ∛(16y⁴/x⁶) ?

5 0

2 years ago