Worth 99 points if you answer all!
question 5(multiple choice worth 1 points)
(06...
Mathematics, 20.12.2019 19:31 kmoo176394
Worth 99 points if you answer all!
question 5(multiple choice worth 1 points)
(06.04 mc)
what is the value of fraction 1 over 3x3 + 5.2y when x = 3 and y = 2?
a. 13.4
b. 16.4
c. 19.4
d. 28.4
question 6(multiple choice worth 1 points)
(06.01 mc)
what is the value of the expression 9 − (fraction 1 over 2)4 ⋅ 48?
a. 1
b. 3
c. 6
d. 9
question 7(multiple choice worth 1 points)
(06.02 lc)
which statement best describes the expression 2y ÷ 7?
a. 2 times y divided by 7
b. 7 divided by 2 times y
c. 7 times y divided by 2
d. 2 divided by 7 times y
question 8(multiple choice worth 1 points)
(06.02 mc)
which of these is the algebraic expression for "4 less than the product of 5 and some number? "
a. 5 − 4p
b. 4 − 5p
c. 5p − 4
d. 4p − 5
question 9(multiple choice worth 1 points)
(06.06 mc)
the work of a student to find the dimensions of a rectangle of area 8 + 16x and width 4 is shown below:
a. step 1: 8 + 16x
b. step 2: 4(4) + 4(12x)
c. step 3: 4(4 + 12x)
d. step 4: dimensions of the rectangle are 4 and 4 + 12x
in which step did the student first make an error and what is the correct step?
a. step 3; 4 + (4 + 12x)
b. step 3; 4 + (4 ⋅ 12x)
c. step 2; 4(2) + 4(4x)
d. step 2; 4(2) + 4x(2)
Answers: 3
Mathematics, 21.06.2019 17:00
The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)
Answers: 1
Mathematics, 21.06.2019 18:00
The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.
Answers: 1
Mathematics, 22.06.2019 02:20
Asalesperson has january sales of $20,000(1,$20,000) and april sales of $80,000 (4,$80,000). what is the rate of change?
Answers: 1
Mathematics, 22.06.2019 03:00
Asingle die is rolled twice. find the probability of rolling a 3 the first time and a 2 the second time
Answers: 1
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