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Aliun [14]
3 years ago
7

Use the number line to add or subbtract integers please help me with this

Mathematics
1 answer:
Digiron [165]3 years ago
8 0

Answer:

a)=+2 b)=1

Step-by-step explanation:

A positive plus a negative is equal to a positive a

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Find 25% of 116 I don't know the answer​
garik1379 [7]

Answer:

29

Step-by-step explanation:

Let's set up an equation...

25%*116=x

We can first convert 25% to a fraction. We can convert any percentage into a fraction by simply putting the number over 100...

\frac{25}{100}*116=x

We can simplify 25/100 by dividing the fraction by 25/25. Note we can only do this because 25/25 is equivalent to 1, therefore meaning we are dividing  the fraction by 1.

\frac{1}{4}*116=x\\\frac{116}{4}=x\\x=29

6 0
2 years ago
Please, i need help with letter B
Arte-miy333 [17]

Answer:

58

Step-by-step explanation:

6*8+2*2+3*2=58

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2 years ago
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Maria created a graph of B(t), the temperature over time. For the interval between t = 3 and t = 7, the average rate of change i
Andrew [12]

Answer:

C. The temperature was 32 degrees higher when t = 7 than when t = 3

Step-by-step explanation:

cause i big brain

4 0
3 years ago
a recipe for lasagna calls for 3 pounds of tomatoes to serve 5 people. a caterer wants to make enough lasagna to serve 110 peopl
Roman55 [17]
To do this you want to divide 110 by 5 to get 22.  Now you want to multiply 3 by 22. That means the caterer need 66 pounds of tomatoes.
5 0
3 years ago
#7: Find the surface area of the square pyramid shown below. * 10 IN. 6 IN. 6 IN. SURFACE AREA = IN2​
Serhud [2]

360 IN.2?

Step-by-step explanation:

i don't know if correct

nakalimutan kuna yan kung pano gawin sorry

3 0
2 years ago
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