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artcher [175]
3 years ago
9

I need help with all of them please ​

Mathematics
2 answers:
horsena [70]3 years ago
6 0

Answer:

11 is B that is all i know

Step-by-step explanation:

Olin [163]3 years ago
6 0
12-D is your answer
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DRIVE Rupert drove home at an average rate of 58 miles per hour. Find his rate in feet per second. Round to the nearest tenth.
Sliva [168]

Answer: 85.06 feet/second

Step-by-step explanation: 58

×

5280

=

306240

(1 mile =5280 feet.)

1 hour= 60 x 60 seconds = 3600 seconds.

Explanation:

To make it feet per second divide:

306240/3600

85.06

feet/second

5 0
3 years ago
26. A single card is drawn from a deck. Find the probability that the card is either red or a face card.
Lana71 [14]

Answer:

8/13

Step-by-step explanation:

There are total 26 red cards in the deck of 52 cards.

There are also 12 face cards in the deck ( which is 6 of them are red, while 6 of them are black)

Since we only need either one of them, 26 + 6 = 32

The probability of drawn a card that either red or a face card is 32/52

The simplest form of this fraction is 8/13.

7 0
2 years ago
Which one of the following equations represents a circle with its center of origin?
babymother [125]

Answer:

  • A) x² + y² = 5

Step-by-step explanation:

<u>The equation of the circle:</u>

  • (x - h)² + (y - k)² = r²

The center is (h, k)

<u>Wen the center is the origin we have, h = 0, k = 0:</u>

  • x² + y² = r²

The only equation in same format is the first one

3 0
2 years ago
To multiply a decimal number by 100,
aleksley [76]

Answer:

move the decimal point two points to the right

3 0
3 years ago
Help pls will mark brainlist !! :)
Rufina [12.5K]

Answer:

144 cubic inches

Step-by-step explanation:

a=lxwxh a=6*6*4

8 0
2 years ago
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