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vampirchik [111]
3 years ago
13

Show your work on how u would get the answer ANSWER: 6x-2

Mathematics
1 answer:
dimaraw [331]3 years ago
7 0

Answer:

since I can't see the whole shape or what the question is asking for, I'm going to assume that the shape is a square and that the question is asking for the perimeter because that appears to be the only way to get 6x–2

2(x+2) + 2(2x-3)\\=(2x+4)+(4x-6)\\= 6x-2

Step-by-step explanation:

to get the answer 6x–2, you would have to multiply the base by 2 and the height by 2 and add them together.

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2^5/4 = 2^5/2^a = c <br><br> a= b= c=<br> What are the answers pls
monitta

Answer:

mass of 1 mole 2^5/4=2^5/2a=c=0g

Step-by-step explanation:

8 0
2 years ago
A fish is swimming at 500 KM/hour and suddenly as shark appears behind, for 5 seconds the fish is swimming in the same direction
trasher [3.6K]

Answer:

a =111.1\ m/s^2

Step-by-step explanation:

The formula to calculate the average acceleration is:

a =\frac{s_2-s_1}{t_2-t_1}

Where <em>s</em> is the speed of the object and <em>t </em>is the time it takes the object to change its speed s_1 to the speed s_2

In this case we have that:

t_2-t_1 = 5\ sec

s_1 = 500\ km/h = 500*\frac{1\ h}{3600\ s}*\frac{1000\ m}{1\ km}=138.89\ m/s

s_2= 2500\ km/h = 2500*\frac{1\ h}{3600\ s}*\frac{1000\ m}{1\ km}=694.44\ m/s

a =\frac{694.44-138.89}{5}\ m/s^2

a =111.1\ m/s^2

5 0
4 years ago
Jenna made money babysitting, and she also earned $20 cleaning her neighbor's basement. During the week, her total earnings were
Firlakuza [10]

Answer:

Jenna spent 7 hours babysitting.

Step-by-step explanation:

With the information provided, you can say that Jenna's total earnings are equal to the amount she earned cleaning her neighbor's basement plus the result of multiplying the charge per hour for babysitting for the number f hours, which is:

e=20+5x, where:

e represents the total earnings

x is the number of hours

Now, you can replace e with 55 that is the toal amount she earned and solve for x:

55=20+5x

55-20=5x

35=5x

x=35/5

x=7

According to this, the answer is that Jenna spent 7 hours babysitting.

7 0
3 years ago
A fruit juice company makes two kinds of juice blends, each in 1 gallon bottles. the regular mix uses 1/2 a gallon of orange jui
Snowcat [4.5K]

Answer:

56 regular   37 tropical             Maximum profit   $204.75

Step-by-step explanation:

 Constraints are:  

r ≥ 0  

t ≥ 0  

2r+ 3t ≤ 125  

2r + 1t ≤ 150

I will multiply the second by -3 to cancel  t  variable and see what  is the maximum amount for the regular

2r + 3t ≤  225

-6r - 3t ≤   -450

ADD BOTH

-4r    ≤ -225

r≤ 56.5  

Since we need to pick whole bottles ,not a fraction of a bottle we need ro round down.It should be less  than 65.5.So we need 56 bottles of regular

2*56 +3t  ≤ 225

112+3t ≤ 225

3t ≤ 113

t≤  37.6666    

37 bottles of tropical

2*56 + 3*37 =  112+111 =223       223<225

2*56 +37  =  112 +37  =149          149<150

$2.5*56 = $140

$1.75*37 = $64.65

Total profit   $204.75

3 0
3 years ago
Jake wants to estimate 15.92+0.85 . How can he use rounding to estimate the sum? What is the estimate?
notka56 [123]

Answer:

17

Step-by-step explanation:

15.92 is close to 16

0.85 is close to 1

15.92 + 0.85 is close to 16 + 1

16 + 1 = 17

15.92 + 0.85 is approximately 17

3 0
3 years ago
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