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lara [203]
2 years ago
7

Luna is going bowling. Shoe rental cost $3 and the lane cost $2 per game. If Luna paid a total of $17, how many games did she bo

wl? PART A: Write an equation. PART B: SOLVE IT.
Mathematics
1 answer:
Eddi Din [679]2 years ago
3 0
17-3=14
14/2
7 games that she bowled
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Ben ran 3/4 km in a race . Jane ran2/9 of the distance that Ben had run . What was the distance that Jane ran? Help pls! Thanks
horsena [70]
'of' means mltilply
jane=2/9 of ben
ben=3/4
jane=2/9 of 3/4
jane=2/9 times 3/4=(2*3)/(9*4)=6/36=1/6  miles
8 0
3 years ago
A shop sells chocolate, vanilla and strawberry ice cream cones. In one day, 45% of the ice cream cones sold are vanilla and 17%
True [87]

Answer:

950

Step-by-step explanation:

As, 45% will be vanilla, and 17% will be strawberry

So chocolate will be = 38%

As, 45%+17%+38% = 100%

So 38% of 2,500 = chocolate cones

= 38/100 x 2,500 = 950

So the number chocolate ice cream cone sold is 950.

8 0
2 years ago
Circle A contains all positive odd numbers; circle B contains all factors of 33, and circle C contains all prime numbers. How ma
jarptica [38.1K]
3 and 11 are the only two because 33 only has four factors: 1,3,11,33.
1 - in some cases people say this is prime, but it is now widely considered to not be a prime number
3 - prime
11- prime
33 - not prime, divisible by 3 and 11
7 0
3 years ago
A commercial jet and a private airplane fly from Denver to Phoenix. It takes the commercial jet 1.1 hours for the flight, and it
FinnZ [79.3K]

Answer:

The speed of the private airplane is 770 mph, the speed of the commercial airplane is 980 mph.

Step-by-step explanation:

Let x mph be the speed of private airplane. If the speed of the commercial jet is 210 miles per hour faster than the speed of the private airplane, then the speed of commercial airplane is (x+210) mph.

It takes the commercial jet 1.1 hours for the flight, then it covered the distance of

1.1(x+210)\ miles

It takes the private airplane 1.8 hours for the flight, then it covered the distance of

1.8x\ miles.

The distances are the same, so

1.1(x+210)=1.8x\\ \\1.1x+231=1.8x\\ \\1.8x-1.1x=231\\ \\0.7x=231\\ \\7x=2,310\\ \\x=770

The speed of the private airplane is 770 mph, the speed of the commercial airplane is 770 + 210 = 980 mph.

3 0
3 years ago
Read 2 more answers
I need help on this can somebody help me
Vinvika [58]

Answer:

<em>3≥x</em>        or 3>x        *depends on what you are currently learning in class

Step-by-step explanation:

3 is less than x

Tell me if this works!! :)

<em><u>Explanation:</u></em>

If the arrow is going to the direction less than 3. 3 is going to be less. x is found greater than 3 so that's why the inequality sign will have open wide to 3. This is signifying that x is larger and will "eat" 3.

≥ is used to plot less than or equal to signs.

A closed dot means greater than/less than or equal too.

A open dot means greater than or less than.

4 0
3 years ago
Read 2 more answers
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