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alukav5142 [94]
3 years ago
8

Hannah and Anthony are siblings who have ages that are consecutive odd integers the sum of their ages is 92 which equation could

be used to find Hannas age age if she is the older sibling
Mathematics
1 answer:
NISA [10]3 years ago
6 0
Let x be the age of the youngest sibling (Anthony) 

Then: 
x+(x+2)=92 
2x+2=92 
2x=90
x=45 

Therefore, the age of Anthony is 45, his sister's age of 47. 

Hope I helped :)
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Y=2(4)+8
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2 years ago
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A rectangular carpet measures 12m by 5m. Part of the carpet is covered by a square rug of length 2m. What fraction of the carpet
guajiro [1.7K]

Answer:

¹/15

Step-by-step explanation:

Area of the rug = s²

Where s = 2 m

Area of the rug = 2² = 4 m²

Area of the rectangular carpet = length × width

Where,

Length = 12 m

Width = 5 m

Area = 12 × 5 = 60 m²

Fraction of the carpet covered by the rug = area of the rug ÷ area of the carpet = 4/60 = ¹/15

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3 years ago
1. Jasmine drives every morning to her office that is 12 miles from her home
Elanso [62]

Answer:

1. Her time in minutes is 720/s minutes

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Step-by-step explanation:

Mathematically,

Distance = speed * time

In this question, we want to calculate time;

So time = distance/speed

times = 12 miles/s mph = 12/s hours

Now we want our answer in minutes

Kindly recall that 60 minutes = 1 hour

So 12/s hours will be 12/s * 60 = 720/s minutes

2. Since she drives from home to the office in in 20 minutes, we want to calculate her speed in mph

From the time calculated above i.e 720/s

We can equate 20 = 720/s

20s = 720

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4 0
2 years ago
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I need to finish this, can someone please help!
taurus [48]

Answer:

13

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a parallelogram has sides that are parallel to the opposite side. This means that y + 7 is going to be parallel to 20.

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this means that we can set up the equation to find y as:

y + 7 = 20

then, you can proceed to find y by isolating it:

y + 7 = 20 ; so therefore

y + 7    =    20

   - 7           -7

y           =     13

y = 13

So, the value of y is 13

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2 years ago
Which is not true about the function graphed<br> below?
Tom [10]

Answer:

B. The range of the function is all real numbers

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2 years ago
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