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lana66690 [7]
2 years ago
8

In need of assistance

Mathematics
2 answers:
Mkey [24]2 years ago
7 0

Answer:

60

Step-by-step explanation:

_---&$'_-4$':/-&$$--(:'##4--&&4___&$$_666&4&&&&&

babunello [35]2 years ago
4 0
Answer: 489.8 in

Step-by-Step Explanation:

Diameter (d) = 26 in
Radius (r) = 26/2 = 13 in

No. Of Revolutions = 6

We know, that the length around the tire is nothing but the perimeter of the tire.

Perimeter = 2πr

Therefore,
= 2πr
= 2 * π * r
= 2 * 3.14 * 13
= 6.28 * 13
=> 81.64

Perimeter = 81.64 in

Distance Travelled after 6 Revolutions of the Tire = Perimeter * 6

Therefore,
= 81.64 * 6
=> 489.8

Distance Travelled after 6 Revolutions of the Tire = 489.8 in
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What is the distance between points (3.3) and Wc-2, -3)<br> Round to the nearest tenth if necessary.
Ivahew [28]

Answer:

7.81 u

Step-by-step explanation:

<u>Given :- </u>

  • Two points (3,3) and (-2,-3) is given to us.

And we need to find out the distance between the two points . So , here we can use the distance formula to find out the distance. As,

:\implies D = √{(x2-x1)² + (y2-y1)²}

:\implies D =√[ (3+2)² +(-3-3)²]

:\implies D =√[ 5² +6²]

:\implies D =√[ 25 +36]

:\implies D = 61

:\implies D = 7.81

<h3>Hence the distance between the two points is 7.81 units .</h3>
8 0
3 years ago
A parent deposits $2000 into their child's bank account. The account earns 4%
qaws [65]

Answer:

A = 2000(1.04)^t

Step-by-step explanation:

Using the compound interest formula;

A = P(1+r)^t

P is the principal = $2000

r is the rate = 4% = 0.04

On substituting

A = 2000(1+0.04)^t

A = 2000(1.04)^t

Hence the required expression is A = 2000(1.04)^t

5 0
3 years ago
An explanation would be appreciated!!
sweet-ann [11.9K]

Answer:

Answer: l = 82.5

Step-by-step explanation:

11/2 x 15 = 82.5.

4 0
2 years ago
5 1/3 + (-4 1/6)+ (-2 1/2)
nlexa [21]

Answer:

-\frac{4}{3}

Step-by-step explanation:

We are given that

5\frac{1}{3}+(-4\frac{1}{6})+(-2\frac{1}{2})

We have to find the value of given expression

\frac{5(3)+1}{3}-(\frac{4(6)+1}{6})-(\frac{2(2)+1}{2})

=\frac{15+1}{3}-\frac{24+1}{6}-\frac{4+1}{2}

=\frac{16}{3}-\frac{25}{6}-\frac{5}{2}

LCM(2,3,6)=6

=\frac{32-25-15}{6}

=\frac{32-40}{6}

=\frac{-8}{6}

=-\frac{4}{3}

6 0
3 years ago
Let g be the piecewise defined function shown.
gogolik [260]
For this case we have the following function:
 g(x) =  \left \{ {{x+4} \atop {2-x}} \right.
 For each of the domains we will choose a value.
 We have then:

 For −5 ≤ x ≤ −1
 Let's choose the value of x = -3 
 Evaluating the function we have:
 g(x) = x+4&#10;&#10; g(-3) = -3+4&#10;&#10; g(-3) = 1
 Answer:
 
g(-3) = 1
 
 For −1 < x ≤ 5:
 
Let's choose the value of x = 0
 Evaluating the function we have:
 g(x) = 2-x&#10;&#10; g(0) = 2-0&#10;&#10; g(0) = 2
 Answer:
 
g(0) = 2
5 0
4 years ago
Read 2 more answers
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