2 years ago

PLEASE HELP WITH PART A AND B- PLEASE HAVE WORKKK I WILL MARK BRAINLIEST PLEASE HELP!

Mathematics

1 answer:

mixas84 [53]2 years ago

4 0

Answer:

6 + 6 = 12 × 10 = ?? = 132 that would be just guess the other

You might be interested in

0.933333 as a fraction show work

Art [367]

Answer:

84/90

Step-by-step explanation:

Let 0.9333....... be x.

10x = 9.3333....... & 100x = 93.33333.......

So,

=> 100x - 10x = 93.33333...... - 9.333333.....

=> 90x = 84

=> x = 84/90

6 0

3 years ago

Read 2 more answers

4 Which of the following is a composite number between 80 ard 100?

Firlakuza [10]

Answer: 90

90 is a composite number because:

4 x 15 = 90

10 x 9 = 90

A composite number has more than two factors.

Hope this helps!

8 0

3 years ago

A piece of metal with a mass of 140 grams is placed into a graduated cylinder containing 50.0. When the metal was put in the cyl

34kurt

The density would be 7g/ml.

3 0

3 years ago

Read 2 more answers

Linda is planning to build a rectangular deck that is 12 feet longer than it is wide. Find its width if its area is 589 square f

BaLLatris [955]

Let the width be x, then the length is x + 12.
Area = length x width = x(x + 12) = 589
$x^{2} +12x = 589$
Solving the quadratic equation, we have that
x = 19 feet
i.e. the width is 19 feet.

6 0

3 years ago

A number is 6 greater than 1/2 another number. If the sum of the numbers is 21, find the numbers

Anna71 [15]

Answer:

x=11, y=10

Step-by-step explanation:

x= 6+ (1/2)y

x+y=21

substitute the first equation into the second equation:

(6+ (1/2y)) + y =21

to get:

y=10

then to find x:

x+ 10 = 21

x=11

6 0

3 years ago