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3 years ago

Please help me with these 2 questions (: thank you~

Mathematics

1 answer:

frez [133]3 years ago

7 0

17. the us announced a blockade of cuba
18. john kennedy

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R varies directly as t and inversely as w.

8_murik_8 [283]

Answer:

yeah

Step-by-step explanation:

4 0

3 years ago

A) x = 26, y =11<br><br> B) x = 13, y = 24<br><br> C) x = 11, y =26<br><br> D) x = 24, y = 13

zepelin [54]

Answer:

A) x=26, y=1

Step-by-step explanation:

parallelograms have equal lengths on opposite sides. in this picture, y is alone. Opposite of that, the length is 11. so y must be 11. the only choice there is A.

7 0

3 years ago

Read 2 more answers

Please help immediately

EleoNora [17]

Answer:

.90(85.00) would give the same result

Step-by-step explanation:

Rhonda is using the total cost of the item ($85.00) multiplied by the discount (10%) to find the total discount: 85 x 0.10 = 8.50. Once Rhonda subtracts the discount ($8.50) from the total: $85 - $8.50 = $76.50. The other way to look at the problem, is that Rhonda is only paying for 90% of the total cost of the items, instead of 100% since she is receiving the 10% discount. So, she would get the same final total by multiplying the cost of the items ($85.00) by 90%, or 0.90.

4 0

3 years ago

Jeremy is recording the weights, in ounces, of different rock samples in a lab. The weights of seven rocks are listed below.

RideAnS [48]

The value of the (RIC) will increase from 4 to 5.75,that is,44%

8 0

3 years ago

Read 2 more answers

60 students study a language at a school.

mixas84 [53]

The number of girls is 24.
The number of boys that study French is 24.
The numbber of boys that study German is 12.
The number of girls that study French is 16
The number of girls that study German is 8.

<h3>How to fill the frequency tree?</h3>

The number of girls = total number of students - total number of boys

60 - 36 = 24

The number of boys that study French = 2/3 x 36 = 24

The numbber of boys that study German = 36 - 24 = 12

The number of girls that study French = 40 - 24 = 16

The number of girls that study German = 24 - 16 = 8

Please find attached the frequency tree. To learn more about addition, please check: brainly.com/question/349488

#SPJ1

3 0

2 years ago