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mojhsa [17]
1 year ago
13

I need serious help with this one.

Mathematics
1 answer:
SpyIntel [72]1 year ago
4 0

Answer:

Try 20.

Step-by-step explanation:

To round 19.5 to the nearest whole number consider the tenths’ value of 19.5, which is 5 and equal or more than 5. Therefore, we have to round up: the whole number part of 19.5, 19, increases by 1 to 20, and the decimal point and all digits (.5) are removed.

19.5 rounded to the nearest whole number = 20

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What is the diameter of the circle? <br> Enter your answer in the box. <br> _____units
wel

Answer:

8 units because the diameter is the side to side length of the circle so when you count it you get 8 units.

5 0
2 years ago
Pears cost 0.92 per pound and apples cost 1.10 per pound.bMr Bonilla bought 3.75 pounds of pears and 2.1 pounds of apples. How m
Morgarella [4.7K]
Hey mate!
You stuck?

Pears: $0.92 x 3.75 lb = $3.45
Apples: $1.10 x 2.1 lb = $2.31
Price of pears and apples together : $5.76

Hope this helps!
5 0
4 years ago
What is negative 1 equals 5+x/6?
Annette [7]

Hello there,

The equation that is give to us is as follows:

  • -1 = 5 + \frac{x}{6}

In order to solve for x we would first subtract 5 from both sides and then multiply by 6:

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This means that x would equal to -1 given the equation above.

Hope I helped,

Amna

5 0
3 years ago
Two trains 300 miles apart are heading toward each other on the same track. The first one travels at 100 miles per hour and the
Setler [38]

Answer:

400

Step-by-step explanation:

u = 50 km/hr

v = 100 km/hr

d = 300 km

b = 200 km/hr

= b*d/(u+v)  

=  200* 300/(50+100)  

= 400

8 0
4 years ago
The measures of the three angles of a triangle are given by 1. 3x +1 2. 2x -3, and 9x. What is the measure of the smallest angle
nordsb [41]
Since the total measure of all the angles of a triangle is always 180, solve for x with the equation: 3x+1+2x-3+9x=180. x=13. Now plug in x and look for the smallest one, which will be B. 23 degrees.
4 0
3 years ago
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