Mathematics, 03.07.2019 12:10 mazielynn84
3. for questions 3 and 4, write an equation and solve. y decreased by 23 is 52.9 (1 point) 52.9 β 23 = y; y = 29.9 y β 52.9 = 23; y = 75.9 y β 23 = 52.9; y = 75.9 52.9 β y = 23; y = 29.9 4. mrs. gonzalez baked cookies for her class. after 12 students each ate a cookie, there were 6 left. how many cookies did mrs. gonzalez bake? (1 point) c β 12 = 6; c = 18 c β 6 = 12; c = 6 c + 12 = 16; c = 6 12 β c = 6; c = 6 5. samuel solved the equation h β 234 = 1,192 and found the solution to be h = 958. is he correct? if not, why not? (1 point) yes, he is correct, because h = 958. no, he is not correct, because he did not add 234 and 1,192 to find the value of h, which is 1,426. no, he is not correct, because he did not multiply 234 and 1,192. no, he is not correct, because he did not subtract 234 from 1,192 correctly.
Answers: 1
Mathematics, 21.06.2019 23:00
In trapezoid abcd, ac is a diagonal and β abcβ
β acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.
Answers: 3
Mathematics, 21.06.2019 23:30
If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.
Answers: 2
Mathematics, 22.06.2019 00:30
What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r β 1, where a1 is the first term and r is the common ratio
Answers: 1
3. for questions 3 and 4, write an equation and solve. y decreased by 23 is 52.9 (1 point) 52.9 β 23...
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