Mathematics, 16.12.2020 21:50 kidzay
Aaron is building a brick wall.
The wall will need 1025 bricks.
The weight of each brick is 2.89 kg.
Aaron will pay a delivery charge if the total weight of the bricks is over 2500 kg.
Use estimation to work out if you think Aaron will need to pay the delivery charge.
You must show your working.
Answers: 2
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List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
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Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?
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There are 40 girls and 32 boys who want to participate in 6th grade intramurals. if each team must have the same number of girls and the same number of boys, what is the greatest number of teams that can participate in intramurals? how many girls and boys will be on each team?
Answers: 1
Aaron is building a brick wall.
The wall will need 1025 bricks.
The weight of each brick is 2....
The weight of each brick is 2....
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