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miskamm [114]
3 years ago
13

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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Which pair is equivalent? 5/4 & 1 2/4 . 4 6/7 & 7/34. 3 3/5 & 18/5. 12/9 & 2 3/9​
Drupady [299]

3 3/5 & 18/5 are both equivalent

Step-by-step explanation:

3 3/5 = 18/5

<u>Write the mixed number as an improper fraction</u>

Step 1: Multiply the denominator by the whole number

5 × 3 = 15

Step 2: Add the answer from Step 1 to the numerator

15 + 3 = 18

Step 3: Write answer from Step 2 over the denominator

18/5

Therefore, 3 3/5 is equivalent to 18/5

8 0
3 years ago
Here are the costs of the sametypes is shops shop a pack 4 batteries £1.60 shop b pack of 6 batteries £2.70
noname [10]

Answer:

Shop a

Step-by-step explanation:

1.60/4=£0.4 per battery

2.7/6= £0.45 per battery

Hence the batteries at shop a are cheaper

6 0
3 years ago
Form the perfect square trinomial in the process of completing the square. What is the value of c?
oksian1 [2.3K]

Answer:

The answer is 9/4

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Michelle took one of her friends out to lunch. The lunches cost $74 and
Reika [66]

Answer:

$91. 91

Step-by-step explanation:

i used a tip and tax calculator :))) hope this helps

8 0
3 years ago
The volume of a cylinder, V, in terms of radius, r,
Igoryamba

Answer:

See explanation

Step-by-step explanation:

Volume of a cylinder = πr²h

Solve for r

V = π * r² * h

r² = V/πh

Find the square root of both sides

r = √V/πh

If height = 6 meters and volume = 300 cubic meters. Find r

r = √V/πh

= √(300/3.14*6)

= √(300/18.84)

= √15.923566878980

r = 3.9904344223381

Approximately,

r = 4 meters

5 0
3 years ago
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