Please help!!
“ which of the following is equivalent to 4/9 “

Answer:

505.651065

Step-by-step explanation:

It will basically be converted into a decimal.

Answer:

15/19

Step-by-step explanation:

6/x +2/5 = 8

(multiply through by x)

6 + 2x/5 = 8x

(minus 8x from both sides)

-38x/5 + 6 = 0

(subtract 6 from both sides)

-38x/5 = -6

(times by -1)

38x/5 = 6

Times 6 by 5 and then divide by 38.

=15/19

[tex]\pink{\bigstar}[/tex] Value of x [tex]\large\leadsto\boxed{\tt\purple{\dfrac{15}{19}}}[/tex]

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➪ [tex]\sf \dfrac{6}{x} = 8 - \dfrac{2}{5}[/tex]

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• Taking L.C.M:-

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➪ [tex]\sf \dfrac{6}{x} = \dfrac{40-2}{5}[/tex]

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➪ [tex]\sf \dfrac{6}{x} = \dfrac{38}{5}[/tex]

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• Cross multiplying:-

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➪ [tex]\sf 6 \times 5 = 38 \times x[/tex]

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➪ [tex]\sf 30 = 38 \times x[/tex]

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• Taking x term one side:-

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➪ [tex]\sf x = \dfrac{30}{38}[/tex]

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• Simplifying the fraction:-

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➪ [tex]\large{\bold\red{x = \dfrac{15}{19}}}[/tex]

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Therefore, value of x is 15/19.

Answer:

Not Equivalent

Step-by-step explanation:

Good Luck If you need any other answers just comment and post your question

Answer: 30x-18

Step-by-step explanation:

Answer:

6 bc it is

Step-by-step explanation:

Answer:

Step-by-step explanation:

12x<60

The < will have a underline

answer 143.00 Step-by-step explanation:

Answer:

27.56

Step-by-step explanation:

Answer:

? there is no picture.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Ummm

Answer:

1080

Step-by-step explanation:

if  you are trying to find the volume the formula is

width x length x height

if you plug in 6x15x12 you get 1080 so the volume of the figure is 1080

Answer:

6 !

Step-by-step explanation:

since 6 x 6 = 36, the square root is 6 !

square root is when u multiply two same numbers for the output... so like 49 would b 7, since 7 x 7 = 49 !!

im not sure if that makes any sense, but i hope it helps !!

Answer:

117 yards is the approximate distance

Step-by-step explanation:

Answer:

r = 5 inches

Step-by-step explanation:

because if your trying to find the radius from the diameter you divide by 2

Answer:

You've got it right. Unless its because the answer is negative.

Step-by-step explanation:

i'm sorry, hope this helps

Answer:

2

Step-by-step explanation:

The first step is to convert the equation to slope-intercept form (y = mx+b).

2y+6 = 4x

2y+6-6 = 4x-6

2y = 4x-6

2y/2 = 4x/2-6/2

y = 2x-3

In slope-intercept form (y = mx+b), m is the slope. 2 is m in the equation, so therefore it is the slope.

Answer: x-1/8y^2=0

Hope this helps any !

Answer:

9

Step-by-step explanation:

'Here are 5 number cards, '2' '5' '7' '8' '9'. One of the cards is removed and the mean average of the remaining 4 cards is 6. Which card was removed (Please show your working).

Answer:

It is c.12

Step-by-step explanation:

I just took the test(Plato)

Answer:

23

Step-by-step explanation:

Answer:

23

Step-by-step explanation:

15% of 20 is 3. We add that to the cost and we get 23.

Answer:

Step-by-step explanation:

8x - 2y = 6

-8x + 4y = 12

2y = 18

y = 9

8x - 18 = 6

8x = 24

x = 3

(9, 3)

Answer:

0.47

Step-by-step explanation:

47% is the same as 0.47.

Hope it helps!

Answer:

it is b

Step-by-step explanation:

Answer:

706.5 cm²

Step-by-step explanation:

Surface area of the open cylinder with only one base = surface area of cylinder - area of one of the base

= 2πr(h + r) - πr²

Where,

r = 9 cm

h = 8 cm

π = 3.14

Plug in the values into the equation

Area of the open cylinder with one base = 2*3.14*9(8 + 9) - 3.14*9²

= 56.52(17) - 254.34

= 960.84 - 254.34

= 706.5 cm²

Answer:

percentage is a number or ratio expressed as a fraction of 100.

Step-by-step explanation:

It lies in first quadrant as it is in the form (+,+).

Answer:

B. f(x) = -2x - 5

Step-by-step explanation:

✔️Find the rate of change:

Rate of change using two of the given pair, say (0, -5) and (1, -7)

Rate of change (m) = ∆f(x) / ∆x = (-7 -(-5)) / (1 - 0) = -2/1 = -2

✔️Find y-intercept (b):

y-intercept (b) = -5 because the y-intercept is the value of f(x) when x = 0.

✔️Substitute m = -2 and b = -5 into f(x) = mx + b

Thus,

f(x) = -2x + (-5)

f(x) = -2x - 5

Answer:

15b-x=4

Step-by-step explanation:

i am a smart teacher

Answer:

126000

Step-by-step explanation:

20×70×90

Multiply 20 and 70 to get 1400.

1400×90

Multiply 1400 and 90 to get 126000.

126000

Answer:

126000

Step-by-step explanation:

20×70×90

Multiply 20 and 70 to get 1400.

1400×90

Multiply 1400 and 90 to get 126000.

126000

The answer is 3.5 pounds

Step-by-step explanation:

We have been investigating whether alloantigen-specific CD4(+)25+ regulatory T cells can be identified for use in treating graft-versus-host disease. CD150, which is upregulated on the surface of all activated T lymphocytes, was identified as a candidate marker for alloantigen-activated CD4(+)25+ regulatory T cells by gene chip analysis. Freshly isolated CD4(+)25+ cells had only low cell-surface expression of CD150, comparable to that of CD4(+)25- T cells. Increased CD150 expression was observed on all T cells after coculture with allogeneic stimulator cells. When purified CD4(+)25+ cells were precultured with allogeneic stimulator cells, then sorted into CD150+ and CD150- subsets, allosuppressive activity was contained primarily in the CD150+ fraction. These cells also suppressed the proliferation of alloantigen-activated autologous T cells, and they could be expanded in vitro without loss of their suppressive capacity. These results suggest that CD150 can be used as a marker for the identification of purified alloantigen-activated CD4(+)25+ regulatory T cells.