3 years ago

What is the slant height for the given pyramid to the nearest whole unit?

1 answer:

4 0

Im assuming the height is dropped so that it is the halfway point. this would then make the base 5cm, with a height of 12cm. if that is the case then the answer should be 13

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Can someone please help me

Daniel [21]

Answer:

(-7.5, 3.5)

Step-by-step explanation:

$midpoint \: = ( \frac{x1 + x2}{2} \: , \: \frac{y1 + y2}{2} )$

$= ( \frac{ ( - 5) + ( - 10)}{2} , \frac{(5) + (2)}{2} )$

$= ( \frac{ - 15}{2} , \frac{7}{2} )$

$= ( - 7.5,3.5)$

8 0

2 years ago

3 tenths + 4 Tenths = __0.7____ tenths

vovangra [49]

Answer:

7 tenths

Step-by-step explanation:

3 tenths + 4 tenths = 3/10 + 4/10 = 0.3 + 0.4 = 0.7

= 7 tenths

6 0

2 years ago

Find the value of x that solves the system shown below.<br> y = 5x<br> 2x - y = 18

cestrela7 [59]

Since 5x is equal to y.we can write 5x instead of y in the equation.and then solve the equation

7 0

2 years ago

Write the equation of a line passing through -1,4 and perpendicular to x+2y=11

Sophie [7]

Y=2x+6
gradient is found from the formula,
$\frac{ - 1}{ - \frac{1}{2} } = 2$
y intercept is found by subbing the values of (-1,4) into the equation y=2x+c

8 0

3 years ago

Determine the value of x in the figure.

telo118 [61]

Your answer is in the picture.

6 0

2 years ago