3 years ago

Randomly picking a green card from a standard deck of playing cards

Mathematics

1 answer:

kogti [31]3 years ago

7 0

Ace of diamonds................... but green instead of red

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Plz help me .. I am really stumped!!!!!!! part of the set for a play is a big triangular piece of plywood. the area of the trian

saul85 [17]

The way to find the area of a triangle is A= $\frac{B*H}{2}$
if the base is 3 feet longer then the height we can write it like this B=H+3

now we can add it to our area equation
20= $\frac{H(H+3)}{2}$
20= $\frac{ h^{2} +3h}{2}$
40= $H^{2}$ +3H
10 $\frac{1}{3}$ = $H^{2}$
h=3.2ft

3 0

3 years ago

A standard container measures 2.4 m by 2.4 m by 6 m.

ella [17]

Answer:

34.56

Step-by-step explanation:

5 0

3 years ago

Y is directly proportional to x when y=30, x=6

rosijanka [135]

Answer:

a) y = 5x

b) y = 60

Step-by-step explanation:

Since, y is directly proportional to x when y=30, x=6

$\therefore \: y \: \alpha \: \: x \\ \therefore \: y = kx ...(1) \\ plug \: y = 30 \: and \: x = 6 \: in \: eq \: (1)\\ 30 = k \times 6 \\ k = \frac{30}{6} \\ k = 5 \\ plug \: k = 5 \: in \: (1) \\ y = 5x....(2) \: (required \: equation) \\ plug \: x = 12 \: in \: eq \: (2) \\ y = 5 \times 12 \\ \huge \red{ \boxed{y = 60}}$

4 0

3 years ago

What is 7 2/6 plus 8 5/6

yulyashka [42]

7 2/6 + 8 5/6
= (7 x 6 + 2)/6 + (8 x 6 + 5)/6
= (42 + 2)/6 + (48 + 5)/6
= 44/6 + 53/6
= (44 + 53)/6
= 97/6
= 16 1/6

3 0

3 years ago

Read 2 more answers

wilson jarred 45 liters of jam after 5 days. how much jam did wilson jar if he spent 7 days making jam? solve using unit rates.

Natali5045456 [20]

45/5 = 9 jams a day
x/7 = 9
x= 63 jams a day

Hope this helps!

5 0

3 years ago