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IRINA_888 [86]
4 years ago
7

Help me pleaseeeeeee

Mathematics
2 answers:
Nikitich [7]4 years ago
8 0

Answer:

Answer is third option no.4

hichkok12 [17]4 years ago
3 0

Answer:

The answer is 4 because 4 times 2 plus 1 equals 9 and 5 plus 4 equals 9 also

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The product of two consecutive positive odd integers is 2499 find the bigger integer
podryga [215]

Step-by-step explanation:

Consecutive odd integers are integers that take on the form n, n + 2, n +4, n + 6, and so on, where n is odd.

Now, Product of two consecutive positive odd integers = 2499

=>n*(n+2) = 2499

=>n^2+2^n-2499=0

=>n^2+51^n-49^n-2499=0 =>n(n+51)-49(x+51)=0

=>(n+51)(n-49)=0

=>n=49 (n is not equal to -51 which is negative integer).

So,bigger integer =(n+2)=49+2=51.

3 0
3 years ago
Marge puts $800 in a bank account that earns 3% annual interest. If she leaves the money in the bank but does not add to it, how
yanalaym [24]
Multiply 800$ by telephone annual interest which is, 0.03% and you get 24$. Add 24 to the 800 and 824 is your answer.
7 0
3 years ago
How do you solve this (−18) ÷ 3 + (5)(−2) ?
Alekssandra [29.7K]
<span>(−18) ÷ 3 + (5)(−2)
Multiply 5 by -2
(-18)/3 -10
Divide -18 by 3
-5-10
Subtract 10 from -5
Final Answer: -15</span>
6 0
4 years ago
How many perfect square numbers lie between 0 and 150? 13, 12, 10, or none of these
grin007 [14]
1x1=1
2x2=4
3x3=9
4x4=16
5x5=25
6x6=36
7x7=49
8x8=64
9x9=81
10x10=100
11x11=121
12x12=144                                        <------ there are 12 perfect square numbers
13x13=169 <---- greater than the 150 so..
6 0
3 years ago
In a survey of 1800 people who owned a certain type of​ car, 1080 said they would buy that type of car again. What percent of th
Lilit [14]

Answer:Percent of the people surveyed that were satisfied with the​ car  =60%

Step-by-step explanation:

Percent of the people surveyed that were satisfied with the​ car  = Number of people who would buy the car again

Percent of the people surveyed that were satisfied with the​ car  = Number of people who would buy the car again  / Total number of people surveyed  x  100

 =1080 / 1800  X    100

=0.6 X 100

=60%

4 0
3 years ago
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