I think it is a im not sure
Answer:
Step-by-step explanation:
Since they are similar we can say
?/15=6/3
?=15(6)/3
?=30
Volume of the pyramid:
V = 1/3 · B · h
B = 8 ft²
tan 30° = height / 7√3
1/√3 = height / 7√3
height = 7 ft
V = 1/3 · 8 · 7 = 18.67 ft³ ≈ 19 ft³
Answer : D ) 19 ft³
Answer:
multiplied 4
9 the same
Step-by-step explanation:
Tina multiplied 4 by 4 to get 16, and 9 by 9 to get 81. she should have multiplied each term by the same number.
<h3>
<u>Explanation</u></h3>
We have the given slope value and the coordinate point that the graph passes through.

where m = slope and b = y-intercept. Substitute the value of slope in the equation.

We have the given coordinate point as well. After we substitute the slope, we substitute the coordinate point value in the equation.

<u>Solve</u><u> </u><u>the</u><u> </u><u>equation</u><u> </u><u>for</u><u> </u><u>b-term</u>

The value of b is 6. We substitute the value of b in the equation.

We can also use the Point-Slope form to solve the question.

Given the y1 and x1 = the coordinate point value.
Substitute the slope and coordinate point value in the point slope form.

<u>Simplify</u><u>/</u><u>Convert</u><u> </u><u>into</u><u> </u><u>Slope-intercept</u>

<h3>
<u>Answer</u></h3>
<u>
</u>