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2 years ago

Answer i will brainlist

Mathematics

2 answers:

djyliett [7]2 years ago

8 0

Answer:

flour:

liquid:

Step-by-step explanation:

n200080 [17]2 years ago

6 0

First blank is 12

second blank is 30

3rd blank is 40

Step-by-step explanation:

5 to 3 to get 12 you have to seee how many times you have to multiply 5 by to get 20 in this case it is 4. SO then you multiply 3 by 4 to 12 for liquid. Same steps to get the other answers.

You might be interested in

Is the sequence 5,9,15,..an arthmetric sequence explain

AnnyKZ [126]

Is not because 9 - 5 = 4; 15 - 9 = 6; 4 is not equal with 6!

6 0

2 years ago

Read 2 more answers

Which equation gives the number of 1/3 inches that are in 5/6inch?

Annette [7]

Answer:

$2\frac{1}{2}$

Step-by-step explanation:

Let

x ----> the number of 1/3 in that are in 5/6 in

To find out the number of 1/3 in that are in 5/6 in, divide 5/6 by 1/3

$x=\frac{5}{6}:\frac{1}{3}$

Multiply in cross

$x=\frac{15}{6}$

Convert to mixed number

$\frac{15}{6}=\frac{12}{6}+\frac{3}{6}=2\frac{3}{6}=2\frac{1}{2}$

5 0

3 years ago

Jada, Lin, and Elena are saving money for a trip. Together they saved $120. Jada saved $20 less than Lin. Lin saved 3 times as m

otez555 [7]

Answer:

Jada saved $40, Lin saved $60 and Elena saves $20

Step-by-step explanation:

Let the amount saved by Jada be x

Let the amount saved by Lin be y

Let the amount saved by Elena be z

If together they saved $120, then x+y+z = $120 ......... 1

If Jada saved $20 less than Lin, then x = y- 20 .....2

If Lin saved 3 times as much money as Elena, then y = 3z ...... 3

From equation 3, z = y/3 ....... 4

substitute equation 2 and 4 into 1;

x+y+z = $120

(y- 20)+ y + y/3 = 120

2y + y/3 - 20 = 120

2y + y/3 = 120+20

2y + y/3 = 140

multiply through by 3

6y + y = 420

7y = 420

divided through by 7

7y/7 = 420/7

y = 60

Since y = 3z

60 = 3z

z = 60/3

z = 20

From equation 2, x = y- 20

x = 60-20

x = 40

Hence Jada saved $40, Lin saved $60 and Elena saves $20

3 0

2 years ago

PQ is parallel to RS. PR and QS are perpendicular to PQ and RS.

galina1969 [7]

When two lines are parallel, the perpendicular distance between them is the same all through the way and the angles formed between the parallel lines and the perpendicular ones joining them is equal to 90 degree.
Example of this is the square or the rectangle as shown below:
AB || BC and both AD and BC are perpendicular on the two lines.
Accordingly, the two perpendicular lines are equal
Based on this, the ratio of PR and QS is 1:1

7 0

3 years ago

Read 2 more answers

A floppy disc can store 1440000 bytes of data

max2010maxim [7]

Answer:

$1440000 = 1.44\times 10^{6}$

We need approximately 1667 floppy disc to store $2.4\times 10^9$ bytes of data.

Step-by-step explanation:

We are given the following information in the question:

A floppy disc can store 1440000 bytes of data.

We have to convert 1440000 in a standard form.

Standard Form:

Standard form is a way of writing down very large or very small numbers easily.
It helps us to express large numbers in powers of 10

The standard form can be written as:

$1440000 = 1.44\times 10^{6}$

We have positive power of 10 because we have to move to the right of the decimal point.

A hard disc can store $2.4\times 10^9$ bytes of data.

Number of floppy disks needed to store the $2.4\times 10^9$ bytes of data =

$\displaystyle\frac{\text{Data Stored}}{\text{Data store by 1 floppy disk}}\\\\= \frac{2.4\times 10^9}{1.44\times 10^6} = 1.66667\times 10^{(9-6)} = 1.66667\times 1000 = 1666.67 \approx 1667$

Thus, we need approximately 1667 floppy disc to store $2.4\times 10^9$ bytes of data.

3 0

3 years ago