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Wewaii [24]
3 years ago
10

How chips and number lines support the answer of 4+(-8)

Mathematics
1 answer:
777dan777 [17]3 years ago
3 0
Chips and number lines support the answer because they can show the answer
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Please help me out ​
Shalnov [3]

Answer:

A

Step-by-step explanation:

5 0
3 years ago
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2p²q³×5pq÷10p³q⁴ PLEASE SOLVE THIS EQUATION WITH WORKING. THANK YOU!
Tcecarenko [31]
Answer: p^6q^8

Step-by-step explanation:

6 0
3 years ago
An airport is studying the noise levels of jets during takeoff as they pass over a neighborhood. They find that at the present t
avanturin [10]

Answer:  2.28%

Step-by-step explanation:

Given: An airport find that at the present time, the mean noise level is 103 decibels and the standard deviation is 5.4 decibels.

The distribution of noise levels(x) for all jets during takeoff over the neighborhood has a normal distribution.

The probability that jets have a noise level less than 92.2 decibels when taking off over this neighborhood will be :-

P(X

Hence, the percent of these jets have a noise level less than 92.2 decibels when taking off over this neighborhood = 2.28%

6 0
3 years ago
Is this right? I’m unsure if I’m doing this correctly. Thanks
gogolik [260]
The answer is 24 as it's the smallest number given that is divisible by both 6 and 8.
4 0
3 years ago
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Kim orders catering from Midtown Dinerfor $35. She spends $5 on a large order of potato salad and the rest on turkey sandwich. E
aivan3 [116]

Answer:

Kim had bought 12 sandwiches.

Step-by-step explanation:

Given:

Amount spend at Midtown Dine = $35

Amount spend on large order of potato salad = $5

Cost of each sandwich = $2.5

We need to find the number of sandwich did Kim bought.

Solution:

Let the number of sandwich Kim bought be 'x'.

Now we know that;

Amount spend at Midtown Dine is equal to sum of Amount spend on large order of potato salad and number of sandwich Kim bought multiplied by Cost of each sandwich.

framing in equation form we get;

5+2.5x=35

Subtracting both side by 5 we get;

5+2.5x-5=35-5\\\\2.5x=30

Dividing both side by 2.5 we get;

\frac{2.5x}{2.5}=\frac{30}{2.5}\\\\x=12

Hence Kim had bought 12 sandwiches.

3 0
3 years ago
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