B. 13
12^2 + 5^2 = c^2
169 = c^2
13 = c
please mark as brainliest :D
Answer:
2500 ( nearest hundred)
Step-by-step explanation:
Given that :
Number of stickers collected per week = 89
Number of weeks for which stickers were being collected = 28
To obtain the total number of stickers collected, we take the product of the number of weeks for which the stickers were beug vcilled and the number of stickers collected per week
The number of stickers collected :
89 * 28 = 2492
2492 = 2500 ( nearest hundred)
Answer:
Ok so I'm going to put the answer like this
1 3
2 4
1. Already answered
2. Acute, isosceles, 75
3. Right, Scalene, 97
4. Obtuse, Scalene 116
Aight onto number 2
Answer:
<h3>
1.50X+2.50Y=25</h3><h3>
&</h3><h3>
X+Y=6 are required systems</h3>
(Solution: X=16 and Y=-10)
<u>Explanation:</u>
》Total money that will be spent on flour and corn meal altogether(T)
=$25
》Since it is not mentioned that whether corn and flour are bought in same quantity or not, we will assume them of different quantity.
i.e.,Suppose
》<u>X pound </u>of <u>flour</u> is bought
&
》<u>Y pound </u>of <u>corn</u> is bought.
So,
》Cost of flour(F)=$1.50X
》Cost of corn(C)=$2.50Y
So total cost will be sum of cost of flour and corn altogether,
Writing it in equation(linear),
<u>F+C=T</u>
<h3>
<u>1.50X+2.50Y=25</u></h3>
Also,
Total pounds=6
ie,
<h3>
<u>X+Y=6</u></h3>
