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Tasya [4]
3 years ago
7

Is 2 + 2 = 4 - 1 is 3 quick maths I need to know ASAP

Mathematics
2 answers:
nydimaria [60]3 years ago
8 0
That is the correct answer you could have used the Calculator!!!
Kitty [74]3 years ago
6 0
Yes, 2 + 2 = 4 - 1 does equal 3 
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A test is worth a total of 150 points and contains 70 questions. Some of the questions are worth 2 points and some are worth 4 p
GarryVolchara [31]

Answer:

46 \times 2 = 92 \: points \\ 100 - 92 = 8 \: points \\ 4 \times 2 = 8 \\ two \: of \: the \: 4 \: points \: questions \:  \\ were \: answered \: correctly

7 0
2 years ago
What whole number dimensions would allow the students to maximize the volume while keeping the surface area at most 160 square f
ycow [4]

Answer:

The whole number dimension that would allow the student to maximize the volume while keeping the surface area at most 160 square is 6 ft

Step-by-step explanation:

Here we are required find the size of the sides of a dunk tank (cube with open top) such that the surface area is ≤ 160 ft²

For maximum volume, the side length, s of the cube must all be equal ;

Therefore area of one side = s²

Number of sides in a cube with top open = 5 sides

Area of surface = 5 × s² = 180

Therefore s² = 180/5 = 36

s² = 36

s = √36 = 6 ft

Therefore, the whole number dimension that would allow the student to maximize the volume while keeping the surface area at most 160 square = 6 ft.

6 0
3 years ago
Evaluate each expression <br><br> -5x8+12
Oksanka [162]
-28 because using PEMDAS you would do -5x8 which =-40 plus 12 is -28
4 0
3 years ago
2.35 • 2/3 =<br><br> A. 7/30<br> B. 7/15<br> C. 27/30<br> D. 47/30
kenny6666 [7]

Answer:

Step-by-step explanation:

a

8 0
3 years ago
Read 2 more answers
Number 2 please sos
makvit [3.9K]
Take 2202 divide by 11, then multiply that by 3 & there's your answer.
3 0
3 years ago
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