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4 years ago

Are two consecutive integers in which the square root of -6

Mathematics

1 answer:

GuDViN [60]4 years ago

3 0

Answer:

3 and 4

Step-by-step explanation:

1^2 = 1

2^2 = 4

3^2 = 9

4^2 = 16

Since 15 is between 9 and 16, the square root of 15 is between 3 and 4

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How to complete the table?

Y_Kistochka [10]

Answer:

-2.75

-1.75

-0.75

0.25

1.25

Step-by-step explanation:

The value of x is given in the top row of the table. We can complete the rest of the table by plugging in the corresponding values of x into the equation and solve for y.

For example:

y = (-2) - 3/4 = -2.75

y = (-1) - 3/4 = -1.75

y = (0) - 3/4 = -0.75

y = (1) - 3/4 = 0.25

y = (2) - 3/4 = 1.25

5 0

3 years ago

Read 2 more answers

Please I need this before 12pm

luda_lava [24]

Answer:

The required formula is:

$\ a_{n}=a_{1}+(n-1)d$

Step-by-step explanation:

The total number of squares of the the first term = 4

The total number of squares of the the second term = 7

The total number of squares of the the third term = 10

so,

$a_1=4$

$a_2=7$

$a_3=10$

Finding the common difference d

$d=a_3-a_2=10-7=3$

$d=a_2-a_1=7-4=3$

As the common difference 'd' is same, it means the sequence is in arithmetic.

If the initial term of an arithmetic progression is $a_{1}$ and the common difference of successive members is d, then the nth term of the sequence $(a_n)$ is given by:

$\ a_{n}=a_{1}+(n-1)d$

Therefore, the required formula is:

$\ a_{n}=a_{1}+(n-1)d$

3 0

3 years ago

marion is making trail mix for a group camping trip. she buys 3 pounds of granola for $3 per pound and 0.75 pounds of raisins fo

Luba_88 [7]

Let
x-------------> pounds of granola-----------> $3 per pound
y-------------> pounds of raisins-----------> $2 per pound
z------------ > price per pounds of the trail mix

we have that
z=3x+2y--------------------- > this is the equation

for x=3 pounds of granola and y=0.75 pounds of raisins
z=3*3+2*0.75=$10.5 of trail mix

3 0

3 years ago

Read 2 more answers

What should be done to solve the equation? x+14=21 Add 14 to both sides of the equation. Subtract 14 from the left side of the e

Rina8888 [55]

Answer:

Subtract 14 from both sides of the equation.

Step-by-step explanation:

The subtraction property of equality tells you the equal sign only remains valid if you subtract the same value from both sides of the equation.

Here, we want the 14 on the left side to be replaced by 0. Thus we must add its opposite. Since we must do the same thing to both sides of the equation, we must subtract 14 from both sides of the equation.

4 0

3 years ago

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A car's value decreases 7% per year. Is this growth or decay?

Setler [38]

Answer: Decay

Step-by-step explanation: The value is worth less every year

7 0

3 years ago

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Are two consecutive integers in which the square root of -6​

Are two consecutive integers in which the square root of -6