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kipiarov [429]
4 years ago
14

Which number is the best approximation for 47√− 23√ ?

Mathematics
2 answers:
Charra [1.4K]4 years ago
4 0
Let's round the numbers into perfect roots. So 23 rounded would be 25, because the square root of 25 is 5, and 47 rounded is 49, because the root of 49 is 7. So 7-5=2. That would be the best approximation for this question.
Nesterboy [21]4 years ago
3 0

Answer:

7.0 is the  correct answer I just took the test

Step-by-step explanation:

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If i read a map where 4cm represnts 44m what is the scale of the map
Papessa [141]
4cm = 44m
1cm = 11m (divide both sides by 4)

1cm =11m
11m = 110cm

1:110 is the scale
8 0
3 years ago
Sarita is selling lemonade in 400 millitliter bottles. She made two batches of lemonade. Each batch made 8.1 liters of lemonade.
Kamila [148]

Answer:

200 mL

Step-by-step explanation:

She made a total of 16200 mL

each bottle she sells has 400

divide 16000 mL by 400 mL

she makes 40.5 bottles

that means she has 1/2 bottle left or 200 mL

6 0
3 years ago
Please help!!!
USPshnik [31]

Answer:

w= -5/6

Step-by-step explanation:

That the right answer

3 0
3 years ago
Im trying to do IXL and I dont understand the way my teacher teaches (ironic right?)
dlinn [17]
Use the formula slope= y-y/x-x
-10-r/-2-8= 1/10
-10-r/-10= 1/10
Multiply the denominator (-10) on both sides
-10-r= -1
Add -10 to both sides
-r= 9
r= -9
Hope this helps!
4 0
3 years ago
Read 2 more answers
True or False?.To find the number of outcomes of disjoint sets, add the number of outcomes for each event.
marishachu [46]

Answer:

True

Step-by-step explanation:

When two events are disjoints then both events does not occur at the same time.

The intersection of both events is 0

Tossing a coin and getting a tail or head are the two disjoint events

To find the number of outcomes of disjoint sets, we add the number of each event like we add the number of outcomes of getting head and tail .

So, its true

3 0
4 years ago
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