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Lera25 [3.4K]
2 years ago
6

Can someone please help me

Mathematics
1 answer:
Doss [256]2 years ago
3 0
2/5 is now 10/25 now add 10/25+11/25=21/25
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Write an equation of the line below.
Dafna11 [192]

Answer:

\large\boxed{y=4x+3}

Step-by-step explanation:

The slope-intercept form of an equation of aline:

y=mx+b

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept</em>

The formula of a slope:

m=\dfraxc{y_2-y_1}{x_2-x_1}

From the graph we have the points:

(-2, -5)

y-intercept (0, 3) → <em>b = 3</em>

Calculate the slope:

m=\dfrac{3-(-5)}{0-(-2)}=\dfrac{8}{2}=4

Put the value of the slope and the y-intercept to the equation of a line:

y=4x+3

3 0
3 years ago
What is the probability of drawing a jack from a standard deck of cards, replacing it,shuffling, then drawing an ace?
xz_007 [3.2K]

- We have 52 cards in a deck of cards.

- We have 4 cards of the same number (4 jack, 4 aces...).

Probability of drawing a jack = 4/52

Probability of drawing a jack followed by an ace =(4/52)*(4/52)=0.00592

6 0
9 months ago
The USDA pays schools for each lunch served. As of the 2014–15 school year, it paid $2.98 for each free lunch,
Anestetic [448]

Answer:

$32.80

Step-by-step explanation:

For this case we have that the total daily protein consumption is given by:

Now, we find the percentage corresponding to breakfast:

53g ---------> 100%

17g -----------> x

Where "x" represents the percentage of protein equivalent to breakfast:

Thus, at breakfast approximately 32.08% of the total protein should be consumed.

6 0
2 years ago
Find the interest on a loan with Principal =<br> $1000, Rate = 6%, Time = 2 years
Naily [24]

Answer:

changing the currency $ to #

$1000 = #415,640.00

i=prt (formular)

given:

I =?

p = $1000 or #415,640.00

r = 6%

t = 2 years

i= 415,640.00×6×2÷100

i= #49876.8

without changing currency

i= 1000×6×2÷100

i=120

3 0
2 years ago
How do i solve this step by step to get my answer
polet [3.4K]
32. You love the 5t^-3 up to make it positive to get 7s5t^3
4 0
3 years ago
Read 2 more answers
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