3 years ago

Does anyone know who to calculate the area of the arrow? Need help, please show.

Mathematics

1 answer:

icang [17]3 years ago

7 0

Try seperating the triangle and rectangle

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What's one fifth of 45

pishuonlain [190]

1 /5 = 0 . 2
45 * . 2 = 9
Hope this helped :)

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3 years ago

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you own a rectangular lot that id 500 feet deep it had an area of 1,000 square feet to pay for a new water system you are assess

poizon [28]

I’m pretty sure it’s is a 6’50

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3 years ago

Find the x-intercepts for the parabola defined by the equation below. y = x2 + 9x + 14

faltersainse [42]

Answer:

x - intercepts are (-7,0) and (-2,0)

A is the correct option.

Step-by-step explanation:

We have been given the equation of the parabola $y=x^2+9x+14$

For x- intercept, y = 0

$0=x^2+9x+14$

We can split the middle term as 9x = 7x +2x

$x^2+7x+2x+14=0$

Now take GCF

$x(x+7)+2(x+7)=0$

Factored out the common term

$(x+7)(x+2)=0$

Apply the zero product property

$(x+7)=0,(x+2)=0$

Solve for x

$x=-7,-2$

Hence, x - intercepts are (-7,0) and (-2,0)

A is the correct option.

4 0

3 years ago

Can you guys help me with this?

ankoles [38]

ANSWER-

B

EXPLANATION-

log6 x^6 + 2log6 y
log6 x^6 + log6 y^2
log6(x^6 y^2)

8 0

3 years ago

Find the median and mean of the data which reflects the best measure of the center

galben [10]

Answer:

The mean reflects the best measure of the center

Step-by-step explanation:

12, 13, 13, 14, 21, 22, 23

Median: 14

Mean: 16.86

The mean reflects the best measure of the center

7 0

3 years ago