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3 years ago

What is 9x9x9x9x9x9x9 ill give brainliest

Mathematics

2 answers:

Bogdan [553]3 years ago

6 0

Answer: 9x9x9x9x9x9x9

=63

Hope this helps

ivolga24 [154]3 years ago

4 0

9*9*9*9*9*9*9 = 9^7

9^7 = 4,782,969

You might be interested in

What is (w-4/9)(-2/3)=-4/5

pshichka [43]

(-2/3)*(w-(4/9)) = -4/3 // + -4/3

(-2/3)*(w-(4/9))-(-4/3) = 0

(-2/3)*(w-4/9)+4/3 = 0

4/3-2/3*(w-4/9) = 0

(-2/3*3*(w-4/9))/3+4/3 = 0

4-2/3*3*(w-4/9) = 0

44/9-2*w = 0

(44/9-2*w)/3 = 0

(44/9-2*w)/3 = 0 // * 3

44/9-2*w = 0

44/9-2*w = 0 // - 44/9

-2*w = -44/9 // : -2

w = -44/9/(-2)

w = 22/9

w = 22/9

8 0

3 years ago

What is the measure of each interior angle of a regular pentagon? Enter your answer in the box.

MAVERICK [17]

Hello there!

Pentagon = 5 sides.

For regular pentagon: 360/5 = 72. 180 - 72 = 108 degrees at each interior.

I hope this helps.

5 0

3 years ago

Read 2 more answers

Richard’s store sells pineapples and grapefruits. Pineapples originally cost $5.15 apiece, and grapefruits originally cost $2.25

sveta [45]

Answer:

c. The price of grapefruits experienced a reduction 6.01 percentage points greater than the price of pineapples.

Step-by-step explanation:

The original price of Pineapples=$5.15

New price of Pineapples=$3.88

Find change in price of Pineapples

Change in price=original price- new price

$=5.15-3.88=1.27$

The price of Pineapple was reduced by $1.27

% reduction in price

(reduction value/original value) × 100

$=\frac{1.27}{5.15} *100=24.66$

=24.66%

The original price of grape fruits=$2.25

New price of grape fruits=$1.56

Change in price of grape fruit

Change in price= original price -new price

$=2.25-1.56=0.69$

% reduction in price of grape fruits

(reduction value/original value)×100

$=\frac{0.69}{2.25} *100=30.67$

=30.67%

Answers

The fruit that has its price reduced by a greater percentage is grape fruit

How many percentage points greater = 30.67%-24.66% = 6.01 points

5 0

4 years ago

Read 2 more answers

Choose the answer based on the most efficient method as presented in the lesson. If the first step in the solution of the equati

borishaifa [10]

Subtract 3. You're combining like terms.

7 0

3 years ago

Read 2 more answers

Solve the system of linear equations by substitution. −2x−5y=3 3x+8y=−6

Sliva [168]

First you want to know what y or x is i chose y for this on

so the equation i'm going to use is -2x-5y=3
i want to solve for y

-2x-5y=3
+2x +2x

-5y=2x+3
/-5 /-5 /-5
y=-2/5x+-3/5

Now that i solved for y we substitute our answer into the next equation to solve for x like this:

3x+8y=-6
3x+8(-2/5x+-3/5)=-6
3x+ -3.2x+-4.8=-6
-0.2x+-4.8=-6
+4.8 +4.8
-0.2x=-1.2
/-0.2 /-0.2
x=6

After you know what x is you substitute it in for any of the equations that we started with. I picked 3x+8y=-6 to find y.

3x+8y=-6
3*6+8y=-6
18+8y=-6
-18 -18
8y=-24
/8 /8
y=-3

Since we know what x and y are we substitute it with any of the equations that we started with. i picked -2x-5y=3

-2*6-5*-3=3
-12- -15=3
3=3
so our solution (6,-3) works

6 0

3 years ago