A tessellation is created when a shape is repeated over and over again covering a plane without leaving any gaps or overlaps. Tessellation is also known as tiling. Triangles, squares and hexagon are perfect examples of figures that can create tessellation.
The figure below cannot, because there will be gaps.
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Answer:
Each of them need to pay to buy a whole pie together = $1.50
Step-by-step explanation:
Unit rates defined as the rates are expressed as a quantity of 1, such as 7 feet per second or 9 miles per hour, they are called unit rates.
As per the statement: You sell pies at a farmers' market for $7.50 each.
⇒ Cost of each pie = $7.50
Also, five people want to share a pie by splitting the cost equally.
Number of people = 5
then, by definition of unit rate;
unit rate per people =
Therefore, $1.50 will each of them need to pay to buy a whole pie together.
Answer:
7 . 8.9
8 . 19.5
9 . 9.9
10 .12.6
Step-by-step explanation:
7.x=11tan39
8.x=28cos46
9.x=8tan51
10.x=31sin24
side opposite of mentioned angle is opposite
longest side in triangle is hypotenuse
the side subtended by the angle is the adjacent
B. 310,000
C. 307,400
D. 308,000
14. Gina decided to order some clothes from a catalogue. She ordered 3 pairs of jeans at $39 each, 4 Tshirts
at $15 each, and 2 skirts at $27 each. What was her total bill?
A. $177
B. $231
C. $117
D. $192
15. What is the difference between 1,968 and 3,000?
A. 1132
B. 1032
C. 1031
D. 1042
16. Which one of the following mathematical statements is true?
A. 28 – 0 = 0
B. 28 ÷ 0 = 0
C. 28 + 0 = 0
D. 0 ÷ 28 = 0
17. At the end of the year, a library reported 32 books lost or stolen, and 24 books were sent out for repair.
If the library originally had 1,219 books, how many were left on the shelves or in circulation?
A. 1,275
B. 1,163
C. 1,219
End of exam
D. 1,187
18. What is the difference between 2,386 and 7,000?
A. 5,614
B. 9,386
C. 10,386
D. 4,614
19. What is the position of 7 in the number 876,543?
A. The ten-thousands place
B. The tens place
C. The hundreds place
D. The thousands place
20. Which of the following statements contains a quotient?
A. 7 × 6 = 42
B. 7 + 6 = 13
C. 42 ÷ 6 = 7
D. 7 – 6 = 1
b. He is rescued by the people in a passing boat.
c. He finds that he can walk on water.
d. He is swallowed by a great fish.
a. 960 in.2
b. 689 in.2
c. 714 in.2
d. 664 in.2
Answer:
260
Step-by-step explanation:
3+4(42)+89
3+168+89
260
Answer:
260
Step-by-step explanation:
Work in the parentheses first; 74-32 is 42. Then work with multiplication, 42 times 4 is 168. 168+89+3 = 260