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dolphi86 [110]
3 years ago
7

While on a safari in Africa I saw a small herd of zebras and cranes wandering over the grassland. I counted 18 heads in all and

counted 60 legs. How many zebras were there and how many cranes? Show the two equations needed to solve this problem. What do the variables in these equations represent? Solve the system of equations using three methods (graphing, substitution, and elimination) and show detailed work here. The number of cranes was _____. The number of zebras was _____.
Mathematics
1 answer:
Arte-miy333 [17]3 years ago
3 0

Answer:

dfgbfdbhdfhab

Step-by-step explanation:

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Dora earns an annual salary of $85,608. How much does she earn every month. A.$6,144. B. $7,134. C.$7,144. D. $7,234
Jet001 [13]
Hi let me help you out there 
There are 12 months in a year 
$85,608 is the amount she earns in a year 
you do 
85,608 divided by 12 since there are 12 months in a year
85,608 divided by 12= $7,134
The answer is B

hope this helps 
3 0
3 years ago
Read 2 more answers
5,356+2,398
Anna11 [10]

Answer:

No because she added 2 instead of 2398. She thought the 2 was separate because of the comma separating the 2 thousand. She also made a mistake by thinking she could add easily by adding 2 to 2398 to make 2400.

3 0
3 years ago
Can somebody help me please.​
serg [7]

Answer:

0,-8

-6,0

Step-by-step explanation:

5 0
3 years ago
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A greenhouse is offering a sale on tulip bulbs because they have inadvertently mixed pink bulbs with red bulbs. If​ 40% of the b
Zolol [24]
<h3>Answer:   0.8704</h3>

Explanation:

40% of the bulbs are pink, 60% are red

the probability of picking pink is 0.40 and the probability of not picking pink is 0.60

The chances of getting 4 non-pink in a row is 0.6*0.6*0.6*0.6 = 0.6^4 = 0.1296

The complement to this event is getting at least one pink bulb, which has a chance of 1-0.1296 = 0.8704

0.8704 converts to 87.04%

5 0
3 years ago
Is –5 × –5 positive or negative?
liberstina [14]

Answer:

positive

Step-by-step explanation:

a negative times a negative is always a positive

7 0
3 years ago
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