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Andrews [41]
3 years ago
6

Pls answer all the questions

Mathematics
1 answer:
Sladkaya [172]3 years ago
8 0

Answer:

1) 1/4× 60=60/4 is 15 prefer fish

2)30×40/100=1200/100 is 12/1 has school dinners

3)3/4×28=84/4 is 21% of the items are not pencils

4)40×7/10=280/10 is 28 percent of the players were not born in UK

5)80×69/100=5520/100 is 552/10

6)1/4×120=120/4 is 30percent

7)95/100×120=1140/10 is 114 houses

8)55/100

2)

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The sum of two consecutive odd integers is at most 166. What are the greatest consecutive odd integers?
bagirrra123 [75]
. x + (x + 2)≤166
. 2x+2≤166
. x≤83 - 1
. x≤82
. x=81
. 81+(81+2)=164;  164<166
answer: 81 and 83
4 0
4 years ago
Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE
EleoNora [17]

Answer:

0, 10

Step-by-step explanation:

The given function is:

g(y) = \frac{y-5}{y^2-3y+15}

According to the quotient rule:

d(\frac{f(y)}{h(y)})  = \frac{f(y)*h'(y)-h(y)*f'(y)}{h^2(y)}

Applying the quotient rule:

g(y) = \frac{y-5}{y^2-3y+15}\\g'(y)=\frac{(y-5)*(2y-3)-(y^2-3y+15)*(1)}{(y^2-3y+15)^2}

The values for which g'(y) are zero are the critical points:

g'(y)=0=\frac{(y-5)*(2y-3)-(y^2-3y+15)*(1)}{(y^2-3y+15)^2}\\(y-5)*(2y-3)-(y^2-3y+15)=0\\2y^2-3y-10y+15-y^2+3y-15\\y^2-10y=0\\y=\frac{10\pm \sqrt 100}{2}\\y_1=\frac{10-10}{2}= 0\\y_2=\frac{10+10}{2}=10

The critical values are y = 0 and y = 10.

5 0
3 years ago
What is the answer M
lukranit [14]

Answer:

I don't see no work so I can find the answer for you

4 0
3 years ago
5+7 what strategy did you use doubles near doubles make 10 or my way think 5 and 7 are two apart
rusak2 [61]

Answer:

double plus two , two apart facts make ten extended strategy is used.

Step-by-step explanation:

Sum of  5 + 7 = 12  less two = 12; OR to make 10, I need to take 3 from the 5, add it to the 7 to make 10 and that leaves 2 from the 5. I add the 2 to the 10 I now have and that = 12.

8 0
3 years ago
HELP ON ALL QUESTIONS!! *repost* NO ONE IS HELPING ME ILL GIVE 56 POINTS
mafiozo [28]

Answer:

2. 8 * 3 - 10 = 14

3. 9 * 2 - 10 = 0

4. 5 - 15 = -10

5. 0.5 * 40 = 20

Part 3.

1.   0.25x + 30.00= 59.50

You have 118 text messages

2.   21.50x = 129

You can buy 6 pizza pies with your money

Hope these are right!!!!

3 0
3 years ago
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