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nikitadnepr [17]
2 years ago
12

I need help I’m on my last questionnn

Mathematics
2 answers:
LenKa [72]2 years ago
8 0

Answer:

7.3 in

Step-by-step explanation:

Area of triangle = (1/2) *b*h

27 = (1/2) * x^2

54 = x^2

square root (54) = x

x=> 7.3484....

Rounding off to 1 decimal place, you get 7.3 in.

ss7ja [257]2 years ago
7 0

Answer:

7.3

Step-by-step explanation:

Area of triangle = 1/2(bh)

27 = 1/2(x)(x)

54 = x^2

x = √54

x = 7.3

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Which of the number(s) below are potential roots
Gnom [1K]

Answer:

+1 is the potential root of the function.

Step-by-step explanation:

Given;

p(x) = x⁴ + 22x⁴ – 16x - 12

A potential root of the function is zero of the function. That is a potential root will reduce the function to  zero or close to zero.

To determine this, we test each of the root given;

p(6) = (6)⁴ + 22(6)⁴ - 16(6) - 12 = 29700

p(3) = (3)⁴ + 22(3)⁴ - 16(3) - 12 = 1803

p(1) = (1)⁴ + 22(1)⁴ - 16(1) - 12 = -5

p(8) = (8)⁴ + 22(8)⁴ - 16(8) - 12 = 94068

The only number that reduces the function close to zero is +1, then +1 is the potential root of the function.

8 0
3 years ago
Ronald Roth started his new job as controller with Aerosystems today. Carole, the employee benefits clerk, gave Ronald a packet
Elza [17]
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5 0
3 years ago
I need the assistance of smarter beings than I..... I'm so lost.....
alukav5142 [94]

Answer:

\sf \bold{ 1 * (-3)^{n-1}}

Explanation:

first term, a₁ = 1

difference between the terms: -3

  • used geometric formula : \bold{\sf  a_1 * (r)^{n-1}}

<u>where "a₁ is first term" and "r refers to common difference"</u>

  • formula for this nth term: \sf \bold{ 1 * (-3)^{n-1}}
4 0
2 years ago
The unicorns: Stardust, Umo, Windthorn and Highflyer are enjoying themselves playing in the forest. They notice 8 spiders in the
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They amount to 168 legs.

Each spider has 8 legs; 8(8) = 64
Each cockroach has 6 legs; 5(6) = 30
Each bee has 6 legs; 7(6) = 42
Each deer has 4 legs; 3(4) = 12
Each cow has 4 legs; 4(4) = 16
The antlered creature will have 4 legs; 1(4) = 4

Adding all of these together,
64+30+42+12+16+4 = 168
6 0
3 years ago
A box contains different colored paper clips. The probability of drawing two red paper clips from the box without replacement is
Levart [38]
2/5 * P(2nd red) = 1/7
P(2nd Red) = 1/7 * 5/2
P(2nd Red) = 5/14 or D
8 0
3 years ago
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