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sveta [45]
3 years ago
7

Mark is decorating a bulletin board that has an

Mathematics
2 answers:
Vikentia [17]3 years ago
8 0

Answer:12

Step-by-step explanation:

12x 12=144

ra1l [238]3 years ago
5 0

Answer:

36

Step-by-step explanation:

Because 144 divided by 4 is 36

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Simplify: 5x - 6y + 4x<br><br> x - 6y<br> 3xy<br> 9x - 6y
Lelu [443]

can you redo the question because i can't tell if the last the colums are answeres or the rest of the equation ..

6 0
3 years ago
Read 2 more answers
Can somebody help me??
Dominik [7]

Answer:

1. -72

2. -64

Step-by-step explanation:

it is increasing by 4 so,

-76, -72, -68, -64, -60, -56.

4 0
3 years ago
Nishi invests £3200 at 6% interest per year. Work out how much she will have altogether after: 2 years ​
artcher [175]

SI = P×R×T/100

(3200×6×2)/100

= 384

Now 3200 + 384

= Euro 3584

4 0
3 years ago
D= number of dollars
padilas [110]

<u>Unit rate 4:</u>

The table

d      n

4       1

8       2

16      4

<u>Unit rate 1/4:</u>

Table

d      n

1       4

4       16

16      64

and

The equation n=4d

<u>Unit rate 16:</u>

Equation:

d = 16n

Step-by-step explanation:

The unit in the unit rate is dollars per unit ounces which means that the unit rate calculated by

Unit\ rate = \frac{dollars}{ounces}

So,

The first option is the equation:

d = 16n\\\frac{d}{n} = 16

The unit rate is 16 dollars per ounce

The second option is the table:

d      n

1       4

4       16

16      64

We can take any pair of values of d and n from the table to calculate the unit rate

So taking

d = 1

n=4

Unit\ rate = \frac{d}{n}\\= \frac{1}{4}

The unit rate for table is: 1/4 dollars per ounces

Third option is the equation:

n = 4d

n = 4d

dividing both sides by n

\frac{n}{n} = \frac{4d}{n}\\1 = \frac{4d}{n}

dividing both sides by 4

\frac{1}{4} = \frac{4d}{4n}\\\frac{d}{n} = \frac{1}{4}

the unit rate is 1/4 dollars per ounce

Fourth option is the table:

d      n

4       1

8       2

16      4

We will take any pair of d and n to find the unit rate

So,

Taking

d = 4

n =1

Unit\ rate = \frac{d}{n} \\= \frac{4}{1}\\=4

The unit rate is 4 dollars per unit ounce.

Keywords: Unit rate, units

Learn more about unit rate at:

  • brainly.com/question/4550858
  • brainly.com/question/4639731

#LearnwithBrainly

7 0
3 years ago
If a person is 5 1/2 tall and cast a 3 1/2 shadow And there is a flag poll that is 28 feet tall what is the height of the shadow
Serjik [45]

Answer: 17 9/11

Step-by-step explanation:  5.5/3.5 = 28/x

3.5 * 28 = 98 / 5.5 = 17 9/11

8 0
3 years ago
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