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Ne4ueva [31]
3 years ago
10

8. Sandy has a total of 35 coins in her money jar. If Sandy's jar contains only nickels and dimes and the

Mathematics
1 answer:
AleksandrR [38]3 years ago
7 0

Answer:

C. 20 nickels

Step-by-step explanation:

20 x 5¢ = 100¢ or $1.00

If she has 20 nickels, she has 15 dimes.

15 x 10¢ = 150¢ or $1.50

$1.00 in nickels + $1.50 in dimes = $2.50 total

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timofeeve [1]

Answer:

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4 0
3 years ago
Given PA=13 in. and CB=15 in.<br><br> What is CA ?
alexandr1967 [171]

Triangles CPA and CPB are both right triangles. They share a leg, so that leg in one triangle is congruent to that leg in the other triangle. We are given that PA is congruent to PB by the hash marks on the diagram. Thus two legs and an included angle are congruent between the triangles.

... ∆CPA ≅ ∆CPB by the SAS postulate


Then side CA ≅ CB = 15 in, because corresponding parts of congruent triangles are congruent (CPCTC).


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8 0
2 years ago
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A car takes 54.9 seconds to travel 1 mile. How long does it take the car to travel 4.3 miles? First round to the nearest whole n
fiasKO [112]

Answer: Rounded: 236 seconds

Not rounded: 236.07 seconds

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5 0
3 years ago
Please help. Please explain. Please get it correct!
dangina [55]

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Step-by-step explanation:

5 0
2 years ago
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The diameter of a circle is 8 meters. What is the circle's circumference?
k0ka [10]

Answer:

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3 years ago
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