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Dahasolnce [82]
3 years ago
8

Please help I’m soo confused and I need to get pass this lesson

Mathematics
1 answer:
Doss [256]3 years ago
7 0

Answer: 30 square inches.


Step-by-step explanation: Take the equation, V=(1/3)AH

For V=Volume, A=Area of base, and H=equals the height of the triangular pyramid.

We know the area of the base is 9, and the height is 10. So, multiply 10x9. You get 90.

Now, to get the v, you divide 90 by 3 to get 30. V=30.

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Create a cubic function that is not the parent function.
salantis [7]

Answer:

Below.

Step-by-step explanation:

One is (x - 3)^3.

The graph of the parent function x^3 rises from the lower left quadrant and there is a point of inflection through (0, 0),  then it rises to the right in the first quadrant.

The graph of  (x - 3)^3 is the translation of the graph of x^3,  3 units to the right. It will pass through the x-axis at (3, 0).

5 0
3 years ago
A painting measure 40 cm by 35 cm how many squared cm does its surface cover
miskamm [114]

Answer: Its surface covers  1400 cm²

Explanation:

Since the length of painting = 40 cm

Breadth of painting = 35 cm

Since we know that area of rectangle is product of dimensions.

∴ Area of painting = length × breadth

= 40 cm × 35 cm

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8 0
3 years ago
What is 6+6+6+6+6+6= ?
IRINA_888 [86]

Answer:

36

Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
TEXASCHIC! :)
nlexa [21]
(3,51)(5,59)
slope = (59 - 51) / (5 - 3) = 8/2 = 4

y = mx + b
slope(m) = 4
(3,51)...x = 3 and y = 51
sub and find b, the y int
51 = 4(3) + b
51 = 12 + b
51 - 12 = b
39 = b

so ur equation is : y = 4x + 39...but u need it in standard form

y = 4x + 39
-4x + y = 39
4x - y = -39 <==== this is ur equation...x = number of hrs and y = total velocity
====================
ur x axis is the number of hrs
ur y axis is total velocity in km

y = 4x + 39......slope = 4.....y int = (0,39)....x int is (- 9.75,0) or -9 3/4 for graphing purposes)....so start at (-9.75,0)...and since the slope is 4, go up 4 and to the right 1....plot that...then up 4 and to the right 1...plot that...u will cross the y axis at (0,39)....and just connect ur plotted points and u have ur line......or what u can do since it is asking for the first 6 hrs....sub in 1 for x and solve for y....then sub in 2 for x and solve for y...keep doing this up till 6 and u will have ur line up till 6 hrs
8 0
3 years ago
Lesson 5 Practice Problems
nasty-shy [4]

Answer:

Find out the how many pizzas are delivered to a customer who pays $80 .To proveAs It is not stated, but implied that all pizzas cost.

Step-by-step explanation:

brainliest please

8 0
2 years ago
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