3 years ago

HELP PLEASE,

Mathematics

2 answers:

faltersainse [42]3 years ago

7 0

I think it's D but make it sire

nekit [7.7K]3 years ago

6 0

Direct variation is y=kx where k is a constant
we see it is x times 5
so y=5x

answer is C

You might be interested in

What is 10x-3(2x-4)=8

RSB [31]

Answer: x=-1 is the answer

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Help please this my little brother work

masha68 [24]

Huh? What do you mean I don't understand

7 0

3 years ago

Read 2 more answers

Sumita is following this recipe to make flapjacks.

Alexus [3.1K]

Answer:

20 flapjacks is the answer.

8 0

2 years ago

Let XXX and YYY be the following sets: X = \{9, 25\}X={9,25}X, equals, left brace, 9, comma, 25, right brace Y = \{1, 4, 9,16,25

Dmitry_Shevchenko [17]

Answer:

The answer is " $\bold{ \{\phi\}}$ "

Step-by-step explanation:

Given value:

$\ Set\ X = \{9, 25\} \\\\\ Set \ Y = \{ 1,4,9,16,25 \}\\\\Find: \\\\Set (X- Y) \\\\$

When we subtract set X - Y it means, that it will give only, that value which is not available on the set Y.

$\{X-Y\} = \{\phi\}$

5 0

3 years ago

Read 2 more answers

Given: r is inversely proportional to s. If r = 16 when s = 3, then write the formula for the relation between r and s.

riadik2000 [5.3K]

Answer:

Step-by-step explanation:

Given that r is inversely proportional to s then the equation relating them is

r = $\frac{k}{s}$ ← k is the constant of proportion

To find k use the condition r = 16 when s = 3

k = rs = 16 × 3 = 48

r = $\frac{48}{s}$ ← equation of variation → B

3 0

2 years ago