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Vedmedyk [2.9K]
3 years ago
14

Someone plsssssss help me with this​

Mathematics
2 answers:
aleksklad [387]3 years ago
6 0

Answer:

99 ÷ 9 equal 11

Step-by-step explanation:

99 ÷ 9 = 11. yeah

Yakvenalex [24]3 years ago
3 0

Answer:

(9+9)÷9+9

Step-by-step explanation:

18÷9=2

2+9=11

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Please help!
mariarad [96]

Answer: 1,045 passengers

Step-by-step explanation:

This question involves multiple steps. Let's first try to figure the number of children on the cruise.

The ratio of girls to the total number of children was 2:5. There are 198 boys.

This information tells me that for every 5 children, there's 2 girls and 3 boys.

Based off of this information, we can divide the total number of boys by 3 in order to find the number of children.

198÷3=66

Let's multiply 66 by 5 since that's the number of groupings based off the ratio.

66×5=330

Let's check the number of children. Since the ratio of girls to total children is 2:5 and we already confirmed there's 198 boys, there should be 132 girls. We can turn this ratio into a fraction where 2/5 of the children are girls. we can confirm this by multiply 330 by 2/5 (0.4) and getting 132.

There are 330 children on the cruise.

The ratio of the number of adults to the number of children was 13:6.

For every 6 children, there were 13 adults. Let's divide the number of children by 6 in order to find the number of groupings.

330÷6=55

Let's now multiply the groupings by 13 to find the number of adults.

55×13=715

So there should be 715 adults and 330 children on the cruise.

715+330=1,045

5 0
3 years ago
Sin cos and tan help
Nikitich [7]
Sin(B) = opp/hyp = 32/40 = 0.8
cos(B) = adj/hyp = 24/40 = 0.6
tan(B) = opp/adj = 32/24 = 1.33 (repeating)
7 0
3 years ago
First to answer will be the brainliest I need the answer ASAP
maks197457 [2]
It’s an adjacent angle.
5 0
3 years ago
Read 2 more answers
Suppose 50 members of the sixth-grade class raise a total of +740
sineoko [7]

Answer:

im pertty sure $740

Step-by-step explanation:

3 0
3 years ago
I don't understand how these work. Can you help me please?
kherson [118]
I so understand that doesn't mean I so
4 0
3 years ago
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