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jek_recluse [69]
3 years ago
6

A cone and a triangular pyramid have a height of 9.3 m and their cross-sectional areas are equal at every level parallel to thei

r respective bases.What is the height, x, of the triangle base of the pyramid? Round to the nearest tenth.
Mathematics
1 answer:
castortr0y [4]3 years ago
3 0

Answer:

x=17.1

Step-by-step explanation:

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A quiz consist of 2 true-or-false questions 3 are multiple choice questions. The multiple choice questions have 3 options each.
Ahat [919]
Part 1: 2×2×3×3×3=108 (c)
Part 2: 10×9×26×25×4=234000 (c)
Part 3: 10×9×8×7×6×5×4×3×2×1÷(3×2×1)=604800 (d)
Part 4: 11C4=11×10×9×8÷(4×3×2×1)=330 (a)
Part 5: ⅕=20% (c)
Part 6: 100-2.9=97.1 (d)
4 0
3 years ago
the ratio of the number of skiers who bought passes to the number of snowboaders who bought season passes is 1:2 . if 1250 more
viva [34]
If a ratio of skiers and snumboarders is 1:2, and if there are 1250 snowboarders more than skiers, it means that is that there 2500 snowboarders and 1250 skiers.

How to check it? 2500 is 1250 more than 1250 and the ratio is still 1:2 (there are two times more snowboarders than skiers). Both conditions are fulfiled, so it's correct.
3 0
2 years ago
On Monday it snowed 9 inches. The next day it snowed 1/2 that amount. How much did it snow on the second day?
riadik2000 [5.3K]
It probably snowed 4.5 inches
3 0
2 years ago
-1. The table shows the annual consumption of cheese per person in the United States for selected years in the 20th century. Let
olga nikolaevna [1]
<span>Using processing software (Excel) or even a decent scientific calculator. You input the values and generate the best fit cubic equation.
For number 1, the equation is
y = 8x10</span>⁻⁵ x³ - 0.0097 x² + 0.374 x + 1.083
where x is the number of years since 1900
y is the pounds cheese consumed

For number 2, the equation is
y = -3x10⁻⁵ x³ + 0.0028 x² + 0.2155 x + 1.7736

For number 3
P(-1) = 18
5 0
3 years ago
Which is an x-intercept of the continuous function in the table?
Zielflug [23.3K]

Answer:

(-1, 0)

Step-by-step explanation:

output = 0 the function’s graph will have an x-intercept

5 0
3 years ago
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