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4 years ago

Acute obtuse or right

Mathematics

2 answers:

EleoNora [17]4 years ago

7 0

Acute angle would be your answer

Levart [38]4 years ago

3 0

the triangle is Acute

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What is the y-intercept of y = 5

Ann [662]

Answer:

5 because the y intercept in 5

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3 years ago

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Ben is 140cm tall. Mike is 1090mm tall. Who is taller? how much taller?

Sati [7]

1 cm = 10 mm

Ben = 140 cm
Mike = 1090/10 = 109 cm

140 - 109 = 31
31 * 10 = 310

Ben is taller by 31 cm or 310 mm

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4 years ago

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Vladimir79 [104]

I think the answer is 10-11

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3 years ago

The sum of a number and twice a second number is 29. The second number is ten less than three times the first number. What are t

katovenus [111]

the sum of a number and twice a second number

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3 years ago

tom had a platter of chocolate wafers. he ate 5 of them and then gave his brother 3 he then moved on to his baseball team of 8 m

Aloiza [94]

Tom started with total 72 chocolate wafers.

Explanation

The number of chocolate wafers taken by 8 members of the baseball team are in the sequence : $1, 3,5,7,9,11,13,15$

The above sequence is arithmetic sequence with first term(a₁)= 1 and common difference (d) = 2

Formula for Sum of first $n$ terms in arithmetic sequence is....

$S_{n}= \frac{n}{2}[2a_{1}+(n-1)d]$

So, the Sum of 8 terms in that sequence....

$S_{8}= \frac{8}{2}[2(1)+(8-1)(2)]\\ \\ S_{8}= 4[2+7(2)]\\ \\ S_{8}=4(2+14)\\ \\ S_{8}=4(16)=64$

That means, the total number of chocolate wafers taken by the baseball team members is 64. Tom ate 5 and then gave his brother 3 chocolate wafers at first.

So, the total number of chocolate wafers at starting $=64+5+3=72$

6 0

4 years ago