All categories

2 years ago

Which step is wrong in the problem below ?

Mathematics

2 answers:

Vesnalui [34]2 years ago

6 0

Step 2 they added instead of multiplied

wel2 years ago

4 0

Answer:

step 2

Step-by-step explanation:

because when we have multiplication and addition together we shd take multiplication sign first.

You might be interested in

How many centimeters are there in 1.23 x 10 to the negative 6th power

pashok25 [27]

I think the answer is <span>0.123 cm</span>

4 0

2 years ago

Whick scenario is most likely the one shown on the graph?

serg [7]

Answer:

yes

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

What inequality does the graph represent?

slega [8]

The shaded region is above the line so it would be y> so then the equation is y=4x+2 since the graph has a y intercept of 2 and a slope of four

tl;dr the answer is B

8 0

2 years ago

Read 2 more answers

What is the correct answer..

solong [7]

Answer:

64 feet

Step-by-step explanation:

To find the height of the kite we use sin trigonometric ratio.

Let the height of the kite from the ground be x feet.

$\therefore \: \sin 40 \degree = \frac{x}{100} \\ \\ \therefore \: 0.6427876097= \frac{x}{100} \\ \\ \therefore \: 0.6427876097 \times 100= x \\ \\ \therefore \:x = 64.29 \\ \\ \therefore \:x = 64 \: feet$

3 0

2 years ago

Expand 3(x+ 2.3) <br> Expand 1/3(9x-12)

Snezhnost [94]

Answer:

3x+6.9 and 3x-4

Step-by-step explanation:

since 3 x x is 3x and the sign in the bracket is addition you place it there then place 3 x 2.3

being 6.9.

1/3 x 9is 9/3 and 3 can multiply both sides to get 3/1 or 3 then bring the minus and 1/3 x 12 is 12/3 3 can multiply both sides to get 4/1 or 4

4 0

2 years ago