588<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B%3F%5D%7B%3F%7D%20" id="TexFormula1" title=" \sqrt[?]{?} " alt=" \sqrt[?]{

Approximately 7.5 × 10^5 gallons of water flow over a waterfall each second. There are 8.6 × 10^4 seconds in one day. Approximat

tino4ka555 [31]

Answer:

$6.45 \times {10}^{10}$

6 0

3 years ago

Two angles are supplementary. If the m∠A is five times the sum of the m∠B plus 7.2°, what is m∠B?

user100 [1]

Answer:

36 i think

Step-by-step explanation:

4 0

3 years ago

There are 4 jacks and 13 clubs in a standard, 52-card deck of playing cards. What is the probability that a card picked at rando

Tju [1.3M]

With 4 jacks in the deck of 52, there is a 4/52 = 1/13 probability of drawing 1 jack.

With 13 clubs in the deck, there is a 13/52 = 1/4 probability of drawing 1 card of clubs.

1 of the cards in the deck is both a jack and of suit of clubs, which has a 1/52 probability of being drawn.

P(club OR jack) = P(club) + P(jack) - P(club AND jack) = 13/52 + 4/52 - 1/52 = 16/52 = 4/13

So the answer is B.

3 0

3 years ago

Read 2 more answers

50% of all the cakes jenny baked that week were party cakes, 1/5 were fruit cakes, and the remainder were sponge cakes, what per

AlladinOne [14]

$x-\ all\ cakes\\\\
50\%x=0,5x\\\\
\frac{1}{5}x=0,2x-\ fruit\ cakes\\\\
sponge\ cakes=1x-0,2x-0,5x=1x-0,7x=0,3x\\\\
Sponge\ cakes\ were\ 30\%\ of\ all\ cakes.
$

3 0

3 years ago

Tommy is buying a home it’s mortgage loan is 500,000 at 5 percent interest for 30 years making 12 payments a year one per month

zimovet [89]

Answer:

math is hard

Step-by-step explanation:

5 0

3 years ago