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sasho [114]
2 years ago
8

9999 + 9999 = ?????????????????????

Mathematics
2 answers:
jasenka [17]2 years ago
6 0

Answer:

19998

Step-by-step explanation:

mark as brainliest and drop some thanks!!!

kap26 [50]2 years ago
4 0

Answer:

The answer will be 19998

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Whats the answer to this math equation <br>|-4|+|10|-|3|
labwork [276]
|-4| would be made into 4 because of absolute value so then we have 14-3
which then is 11 hope this helped!!!!
4 0
3 years ago
Help me please! is compound interest​
satela [25.4K]

Answer:

7,200

Step-by-step explanation:

4 0
2 years ago
A circle has a circumfernce of 13 it has a arc length of 11. What is the central angle of the arc in degrees
tatiyna

Answer: 304.6°

Step-by-step explanation:

First of all, using the circumference of the circle formula to find the radius of the circle.

Circumference of the circle = 13, ie

2πr = 13,

r = 13/2π ---------------------------- 1

Now getting the radius of the circle now, you now substitute for this in the formula for finding the length of an arc to get the central angle.

Arc length = 11 , ( 2πr0°/360) or (πr0°/180), so

πr0°/180 = 11 ------------------------ 2

Now solve for 0°, the central angle of the angle by making it the subject of the formula.

πr0° = 180 x 11

0° = 180 x 11

----------- ----------------- 3

πr

Now, put equation 1 in equation 3 and solve.

0° = 1980

--------

π x 13/2π

= 1980 x 2π

-----------

π.x. 13

= 1980 x 2

----------

13

= 3960/13

= 304.6°

Therefore, the central angle of the arc is 304.6°

Please be meticulous and understand the way I change the r in the denominator. It was the rule in fraction when dividing.

5 0
3 years ago
I need helpppp plsssss
podryga [215]

9514 1404 393

Answer:

  • 33, 27
  • 285

Step-by-step explanation:

The price difference is found by subtracting Emma's price from DeShawn's price. Each price is the product of the number of square feet and the price per square foot.

The number of square feet is already given in the answer form, so you only need to fill in the per square foot prices. Those are found in the table. Both the window name and the window area give clues as to which is the right price to choose.

The expression is (4² × 33) - (3² × 27).

__

For the second fill-in, you need to actually do this arithmetic. For many calculators, you can enter this expression directly.

DeShawn paid $285 more for his window than Emma.

5 0
3 years ago
CD is the perpendicular bisector AB. G is the midpoint of AB. points E and F lie on CD. which pair of line segments must be cong
Ugo [173]
AG and GB must be congruent and CG and GD must be congruent as well
6 0
3 years ago
Read 2 more answers
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