3 years ago

Need steps written and solved

Mathematics

1 answer:

BaLLatris [955]3 years ago

4 0

U can see the answer in the picture below

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will mark brainles if answered fast There are 72 items on Ginny bookshelf 1/3 of items are hardcover books. 4/9 of the items are

Feliz [49]

I think it’s 16 because 1/3=3/9 of hardcover books
3/9+4/9=7/9
2/9 is DVDS
72/9=8
8x2=16

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4 years ago

Josh drive 320.6 miles to his destination. To find the rate at which he drove on his trip,josh used the function f(x)=320.6/x, w

DaniilM [7]

X will be ur domain...and it represents time in hrs.....therefore, it cannot be a negative number...so that eliminates B and C. I do not believe it has to be a whole number...so I am going with A

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3 years ago

Pls help this is easy but I a ton of stuff I need to do

cestrela7 [59]

Answer:

x = 4

Explanation:

2 + 2 + 2 = 6

18 - 6 = 12

12 ÷ 3 = 4

4 = x

x = 4

4 0

3 years ago

Read 2 more answers

Convert 72degrees into radians

kramer

Answer:

72° = 1.25 radians

Step-by-step explanation:

As we know that,

$1 degree = \frac{\pi}{180} radians$

Thus, $72^{\circ} = 72\times\frac{\pi}{180}radians$

⇒ $72^{\circ} =\frac{2\pi}{5}radians$

⇒ 72° = 1.25 radians {∵ Using π = 22÷ 7 or 3.14}

Both degrees and radians are used to measure the angle. They are units of angle.

5 0

4 years ago

The LCM and GCF of 40 and m is 120 and 10 respectively. Find m

il63 [147K]

Answer: 30

Step-by-step explanation:

Simple formula is

LCM*GCF=PRODUCT OF 2 NUMBERS

120 * 10 = 40 * x

1200 = 40x

x = 1200/40

x = 30

5 0

4 years ago