Ask question

Ask question

All categories

3 years ago

5

Mr. Tan had 45 kilogram of rice. He gave 13.56 kg to his brother and 5. 78 kg to his neighbor Ryan. How many kilograms of rice w

as left for him

1 answer:

ExtremeBDS [4]3 years ago

4 0

Answer:

13.56

+5.78

_____

19.34

54

-19.34

_____

25.66

checking:

25.66

+19.34

______

Step-by-step explanation:

You might be interested in

Identify the domain and range of the relation:<br> (-5,-3), (-2,1), (1,4), (2,5)

jonny [76]

Domain is the x-coordinate and range is the y - coordinate

$\therefore \: domain = \{ - 5, \: - 2, \: 1, \: 2 \} \\ \\ \&\: range = \{ - 3, \: 1, \: 4, \: 5\}$

3 0

3 years ago

Could someone check this or correct me please?

Greeley [361]

I agree. !!!!!!!!!!!!!!!!!!!!!!!!

3 0

3 years ago

Read 2 more answers

Given f(x)= 3x+21. A. F(4)=B. F(X)= 50, X=2. C. F(-5)=D. F(X)= -34, X=

nignag [31]

The given function is

$f(x)=3x+2$

A . f(4) means we have to evaluate the function when x = 4.

$f(4)=3(4)+2=12+2=14$ <h2>Therefore, f(4) = 14.</h2>

B. f(x) = 50 means we have to evaluate the function when y = 50.-

$\begin{gathered} 50=3x+2 \\ 50-2=3x \\ x=\frac{48}{3} \\ x=16 \end{gathered}$ <h2>Therefore, f(16) = 50.</h2>

C. f(-5) means we have to evaluate the function when x = -5.

$f(-5)=3(-5)+2=-15+2=-13$ <h2>Therefore, f(-5) = -13.</h2>

D. f(x) = -34.

$\begin{gathered} -34=3x+2 \\ -34-2=3x \\ x=\frac{-36}{3} \\ x=-12 \end{gathered}$ <h2>Therefore f(-12) = -34.</h2>

4 0

2 years ago

The measure of angle 2 is (3x+10) degrees and the measure of angle 4 is (4x-15) degrees.What is the measure of angle 7

laiz [17]

Answer:

7 is (5-20) degrees because if you see 2is (3* 10) or 4 is (4*- 15) you will get your Answer

6 0

3 years ago

What number makes the expressions equivalent?

Gelneren [198K]

Answer:

b

Step-by-step explanation:

5 0

3 years ago