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Lunna [17]
4 years ago
10

What is the approximate area of the pizza

Mathematics
1 answer:
Dovator [93]4 years ago
5 0
If you have several different sized pizzas, you can compare their areas. So the area of a pizza is the length of the crust (circumference) divided by two times the distance from the edge to the middle (radius). Mathematicians use a special number called pi to calculate the circumference of a circle.
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A can of favorite dog food holds 14 oz. Four cans are $1.00. The price of three cans of delight beef dog food, each containing 1
myrzilka [38]

The 12 ounce can, because it only costs $.58 for 36 ounces, which means each ounce costs $.016, whereas the 14.5 ounce cans cost $1.00 for 58 ounces, which means each ounce costs $.017.

5 0
3 years ago
Hi can someone help me work out he problem<br> -9+(-15) ?
Scorpion4ik [409]
An easier way to write this would be -9-15, which we can solve just by counting backwards for 15 numbers from -9. When we do this, we can see that his expression is equal to -24.
6 0
3 years ago
Evaluate 2(x + 1) - 3 when x = 6.<br><br> A. 11<br> B. 5<br> C. 10<br> D. 8
Montano1993 [528]

Answer:

11

Step-by-step explanation:

using PEMDAS, u have to do parentheses first, x is equal to 6, so thats 7. then u multiply 7 times 2 and thats 14. then u subtract 14 minus 3 and thats 11. Hope this helps

3 0
3 years ago
Read 2 more answers
GEOMETRY - FIND X ON THIS TRIANGLE
m_a_m_a [10]

Answer: \frac{7\sqrt{3}}{2}

Step-by-step explanation:

\sin 60^{\circ}=\frac{x}{7}\\\\\frac{\sqrt{3}}{2}=\frac{x}{7}\\\\x=\frac{7\sqrt{3}}{2}

8 0
2 years ago
Please help me. 6th grade math
Vera_Pavlovna [14]

Answer: Divide distance by speed to get time.

Speed and time are inversely proportional. As speed increases, time decreases.

Distance = speed × time   So distance is the the constant of variation.

Step-by-step explanation:  Divide distance by speed to get time.

180km÷50km/h = 3.6h  by Car

180km÷45km/h = 4h by Bus

180km÷40km/h = 4.5h by Truck

180km÷25km/h = 7,2h by Bicycle

8 0
3 years ago
Read 2 more answers
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