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boyakko [2]
3 years ago
12

If 15 baseballs cost $9 how much would 30 cost

Mathematics
2 answers:
dlinn [17]3 years ago
7 0

Answer:

$18

Step-by-step explanation:

9 times 2 becuse 15 times 2 is 30

Rom4ik [11]3 years ago
3 0

Answer:

18$

Step-by-step explanation:

15 baseballs = 9$

15 * 2 = 30

9 * 2 = 18

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Fill the value of the expression 24 3/5 +4 ×(8 1/5-2)
Julli [10]
First off, we'll convert the mixed fractions to "improper",

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\\\\\\
\stackrel{mixed}{8\frac{1}{5}}\implies \cfrac{8\cdot 5+1}{5}\implies \stackrel{improper}{\cfrac{41}{5}}

\bf 24\frac{3}{5}\times \left( 8\frac{1}{5}-2 \right)\implies \cfrac{123}{5}\left( \cfrac{41}{5}-2 \right)\impliedby \mathbb{PEMDAS}
\\\\\\
\cfrac{123}{5}\left( \cfrac{41-10}{5} \right)\implies \cfrac{123}{5}\left( \cfrac{31}{5} \right)
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\cfrac{123\cdot 31}{5\cdot 5}\implies \cfrac{3813}{25}\implies 152\frac{13}{25}
4 0
3 years ago
A circular piece of fabric has a radius of 1.2ft. The fabric sells for $5.40 per ft2. What is the total cost of the circular pie
mixas84 [53]
Find the area of the fabric
The fabric is circular, so we find the area using the area of circle formula
a = π × r²

input the numbers
a = π × r²
a = 3.14 × (1.2)²
a = 3.14 × 1.44
a = 4.5216 ft²

Calculate the total cost
Multiply the cost by the area
cost = 5.4 × 4.5216
cost = 24.417
The total cost is approximately $24.42
6 0
3 years ago
40 divided by a number m
Alchen [17]

Answer:

40/m

Step-by-step explanation:

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4 0
3 years ago
Maria wants to buy a new phone researching realized that the best price and 147.86 US dollars at the time of purchase it still a
ella [17]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Can someone show me how to do this ? please :)) will award brainliest
sveticcg [70]

Answer:

x=16

Step-by-step explanation:

Because of Thales Intercept Theorem, AN/NG=NE/GL

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x=16

7 0
3 years ago
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