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k0ka [10]
4 years ago
9

100 POINTS!!!

Mathematics
2 answers:
nikklg [1K]4 years ago
8 0

Answer:

The Answer is A

Step-by-step explanation

2 a cubed (RootIndex 4 StartRoot 9 b cubed EndRoot)

postnew [5]4 years ago
7 0

Answer:

2 a^3 b ^3/4 * 3^1/2

2 a^3 b ^3/4  9^ 1/4

Step-by-step explanation:

(144 a^12 b^3) ^ (1/4)

Rewriting

12 ^2 ^1/4  a^12^1/4  b^3^1/4

We know a^b^c = a^ (b*c)

12 ^ 1/2  a^3 b^3/4

(4*3) ^ 1/2  a^3 b^3/4

We know (ab)^c = a^c * b^c

4^1/2   * 3^1/2

2 a^3 b ^3/4 * 3^1/2

Rewriting 3 as 9 ^ 1/4

2 a^3 b ^3/4  9^ 1/4

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While sightseeing in Rome, Lance stopped to see the Colosseum. He learned that the height of the outer wall of the Colosseum mea
Tresset [83]

Answer:

157.44 feet

Step-by-step explanation:

Given that:

Lance is out for sightseeing in Rome.

Lance went to see the Colosseum.

Height of the outer wall of the Colosseum = 48 meters

Unit Conversion formula:

1 meter = 3.28 feet

To find:

Height of the outer wall of the Colosseum in feet.

Solution:

It is simple problem for the conversion of unit where we already know the value in one unit and the conversion formula as well.

We have to simply find how much 48 meters will be when converted in feet.

1 meter = 3.28 feet

48 meter = 48 \times 3.28 = <em>157.44 feet</em>

5 0
3 years ago
Which part of the graph best represents the solution set to the system of inequalities y&lt;_ x+1 and y+x&lt;_ -1
Pavel [41]

Hello!

Remember that the symbols: ≤ and ≥ are graphed as a solid line. While the symbols: < and > are graphed as a dotted line.

Also, before graphing, it would be better to convert both equations to slope-intercept form.

y ≤ x + 1 is already in slope-intercept form.

y + x ≤ -1 is not written in slope-intercept form. (Slope-intercept form: y = mx + b)

y + x ≤ - 1 (subtract x from both sides)

y ≤ -x - 1

Graphing those lines, you get the graph below. You can see that Part C best represents the solution set systems of inequalities, because that is where both of the shaded lines intersect.

Answer: Part C

6 0
3 years ago
Read 2 more answers
Please help me!
yan [13]

Answer:

80

Step-by-step explanation:

<u><em>A = Area of First Rectangle </em></u>

<u><em>B = Area of Second Rectangle </em></u>

<u><em>w = Width</em></u>

<u></u>

12(w)=320+B (1st Equation)

8(w) = B (2nd Equation)

w=B/8 <em><u>(Plug this value of w into the first equation)</u></em>

12B/8 = 320 +B <u><em>(you get this)</em></u>

12B= 2560 + 8B <u><em>(Simplify)</em></u>

4B = 2560

B =640 <em><u>plug this value into the 2nd equation</u></em>

8(w) = 640

w = 80

<em>To Test This</em>

12x80 = 960

8x80 = 640

<h3>960 - 640 = 320 <u><em>Therefore the answer is correct the width is 80</em></u></h3>

<h3 />
5 0
3 years ago
Ill do brainliest plsss help its a unit test due in 10 minutes
Fofino [41]

Answer:

18

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write an expression for the sequence of operations described below.
Aleks [24]

Answer:

g/(2 x 3)

Step-by-step explanation:

Your expression will be:

-Double 3 = multiply 3 by 2

-Divide g by the result (2 × 3)

g/(2 × 3)

6 0
4 years ago
Read 2 more answers
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