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2 years ago

800 x 1000 = ???????????????

Mathematics

2 answers:

Jlenok [28]2 years ago

8 0

If you multiply this without using a calculator you would get 800,000

Nadusha1986 [10]2 years ago

4 0

800000 thank you I hope I could help!

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The exponent on b when b^3 is multiplied by b^3 is

Nimfa-mama [501]

Answer:

Step-by-step explanation:

When b^3 is multiplied by b^3, the bases are the same (b). That means that the exponents are added to each other. 3 + 3 = 6, so b^3 * b^3 = b^6.

Hope this helps!

3 0

3 years ago

Read 2 more answers

Two squares are similar. The

Pepsi [2]

Answer:

The perimeter of the second square is 36 inches

Step-by-step explanation:

Given

Represent the sides of the squares with S1 and S2.

So:

$S_1:S_2 = 1 : 3$ --- Scale factor

$P_1 =12$ --- perimeter of the first

Required

Calculate P2, the perimeter of the second

Represent the ratios of the perimeter:

$Scale = P_1 : P_2$

Substitute 12 for P1

$Scale = 12 : P_2$

Equate both scale factors

$12 : P_2 = 1:3$

Convert to fraction

$\frac{12}{P_2} = \frac{1}{3}$

Cross multiply

$P_2 = 12 * 3$

$P_2 = 36$

6 0

2 years ago

Please help and with explanation

Zanzabum

Answer:

$x=-1$

Step-by-step explanation:

STEP 1: Factor x ^2 − 8 x + 12 using the AC method.

$\frac{4}{(x-6)(x-2)} =\frac{x}{x-2} +\frac{1}{x-6}$

STEP 2: Find the LCD of the terms in the equation.

$(x-6)(x-2)$

STEP 3: Multiply each term by ( x − 6 ) ( x − 2 ) and simplify.

$4=x^2-5x-2$

STEP 4: Solve the equation.

$x=6,-1$

STEP 5: Figure out the answer.

$x=-1$

3 0

2 years ago

Read 2 more answers

BRAINLIEST if correct

Mekhanik [1.2K]

Okay so median is the number in the middle and mean is when you add them all up and divide by how many numbers there are

<span>20,28,35,40,132

So 35 is the median
and the mean is </span>20 + 28 + 35 + 132 + 40 = 255 / 5 = 51

the mean is a better way to represent the data because it does not just pick a number from the set of numbers it calculates the average

7 0

3 years ago

How to solve this problem.

andreyandreev [35.5K]

Notice the picture below

now, if the arc "x" is 48°, and the arc across the circle is also 48°, then those chords are congruent, notice the chords in red

7 0

3 years ago