All categories

3 years ago

Please someone help me solve this.

Mathematics

1 answer:

posledela3 years ago

3 0

First, add 78.3 to -116.46. Then after that, divide what is left over by -5.3 and then solve p.

You might be interested in

There are two numbers 235,082 miles and 363,104 kilometers. What is the scientific notion?

Lynna [10]

Answer:

Miles=2.35082e5 Kilometers= 3.63104e5

Step-by-step explanation:

8 0

2 years ago

Plz.Help!me to solve first ano. and bno.

OverLord2011 [107]

Answer:

a) rs 3000

b) rs 16800

a) rs 1600

b) rs 4000

6 0

3 years ago

6/1 x (4/5 + 2/10) 2/3

dem82 [27]

The result can be shown in both exact and decimal forms.

Exact Form:

Decimal Form:

5 0

3 years ago

If a company uses $1,410 of its cash to purchase supplies, the effect on the accounting equation would be:

grin007 [14]

The above mentioned transaction will affect the Assets side of the accounting equation or the Assets side of the balance sheet

Since we use cash of $1,410 the cash account would be debited with $1,410. In other words cash will be reduced by $1,410

Since the cash is used to purchase supplies, the inventory will be credited with $1,410. This means the inventory would be increased by $1,410.

Hence in conclusion, the two accounting activities would be a debit of $1,410 on cash and a credit of $1,410 on the inventory. So the net of the Assets remains unchanged.

4 0

3 years ago

I need to make a matrix in reduced row echelon form

a_sh-v [17]

Let the three apartments be A, B & C

The rent of A is $x

The rent of B is $y

The rent of C is $z

So x + y + z = 1600 .......(1)

Now

Maintenance of A is 20% of x = 0.20x

Maintenance of B is 20% of y = 0.20y

Maintenance of C is 25% of z = 0.25z

0.20x + 0.20y + 0.25z = 345

Multiplying by 100 we get

20x + 20y + 25 z = 34500

Dividing by 5 we get

4x + 4y + 5z = 6900 .......(2)

Monthly fee of A is 10% of x = 0.10x

Monthly fee of B is 20% of y = 0.20 y

Monthly Fee of C is 10% of z = 0.10z

Now

0.10x + 0.20y + 0.10 z= 1820 - 1600

0.10x + 0.20y + 0.10z = 220

Multiplying by 100 we get

10x + 20y + 10z = 22000

Dividing by 10

x + 2y + z = 2200 ....(3)

Making a Matrix of equation (1), (2) & (3)

$\left[\begin{array}{ccc}1&1&1\\4&4&5\\1&2&1\end{array}\right] \left[\begin{array}{c}x\\y\\z\end{array}\right] =\left[\begin{array}{c}1600\\6900\\2200\end{array}\right]$

is the required matrix

7 0

3 years ago

Read 2 more answers