My teacher hasn't taught us this yet but it's gonna be on the test. can u please explain if u can
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Answer 1
Answer:
I don't like your teacher. not teaching something and putting it on the test. I hope that it is just that you weren't paying attention, or you were absent and not because you had a faulty teacher.
ok so from ABC to A"B"C" is down and to the left and it gets bigger
cross out an options that go up and right (cross out B&C)
it got bigger so the scale factor is not 1/2, it is 2
Your starting equation is: x/6 + 4 = 15 The first step would be to subtract 4 from both sides, to move all of the constants to the right side of the equation. x/6 = 11 The final step is to multiply both sides by 6, to get rid of the fraction on the left side of the equation. x = 66 Hope this helps!
A circle is divided into nine equal parts.what is the angle measure of two of those parts
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Solutions
A circle is divided into 9 equals parts. A circle is a round, therefore it has 360°. To solve the problem we have to use division.
360° ÷ 9 = 40
40° is the angle measure of two of those parts.
A whole circle is 360 degrees so 360 divided by 9 equals 40 so each part is 40 degrees so 40+40=80. Your answer is 80
John purchased 1/4 lbs of hamburger for $0.75. How much did the hamburger cost per pound?
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A 1/4 lbs burger is 1 part of 4. It cost 0.75. Take 4 parts times .75 and the anwer is 3.00
Answer:
3.00
Step-by-step explanation:
(=u.u=)0'
Write the equations included in the same set of related facts as 6×8=48
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48÷8=6, 8×6=48, 48÷6=8
8x6=48 6x8=48 48 divied 6 = 8 48 divied 8 = 6
1+4=5 2+5=12 3+6=21 8+11=?
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40. This is because: 1+4= 5. 2+5= 7. Now you must take the 5 from the previous answer and add it to your new answer, which then gives you 12. Now 3+6=9. Take 12 and add it to 9, which will give you 21. Follow the pattern to get the next answer, which is 40.
What s the total cost of a $12.50 item plus 7% tax? Is the question how do you find the answer?
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so percent means parts out of 100 so 7%=7/100=0.7/10=0.07/1=0.07
so we want to find 12.50 +7% of 12.50
'of' can be translated as multiply
12.50+(0.07 times 12.5)=12.5+0.88=13.38
the total cost is 13.38
a shortcut is if you want to find cost+tax then cost=1 and tax=0.07 so 1+0.07=1.07 so to find cost, just multply by 1.07