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Mkey [24]
3 years ago
13

James traveled 153 miles in 2 hours. If he continues at a constant speed, how many miles can

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
7 0

Answer:

612

Step-by-step explanation:

take 153 and  2 and divide

153/2=76.5

This answer is your rate in mph, so now take this and multiply by hours given  

76.5*8=612 use a calculator.

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FOR 90 POINTS PLEASE HELP
miskamm [114]

Answer:

Question 1: RS=47

Question 2: x=6

Step-by-step explanation:

Question 1:

Step 1: 3x+5=2x+15+6x-37

Step 2: 3x+5=8x-22/2

Step 3: 3x+5=4x-11

Step 4: x=16

Step 5: 2(16)+15=32+15=47

<u>RS= 47</u>

<u />

Question 2:

Step 1: 7x+2+25x-14=180

Step 2: 32x-12=180

Step 3: 32x=192  (divide 32 from each side)

<u>x=6</u>

<u />

7 0
3 years ago
If x varies directly as y, and x=18 when y=6 find x when y= 10!!!!!!
tensa zangetsu [6.8K]
First thing you need to do is find your k in y = kx

So to do that insert 18 for x and 6 for y and then solve for k
y = kx
6 = k18
6/18 = k18 /18
1 / 3 = k
k = 1 /3
So now that we know what k is we can find x when y = 10. Once again insert the numbers we know. We know k = 1/3 and y = 10 and we need to find x
y = kx
10 = (1/3)x
3* 10 =  3*(1/3)x
30 = x
x = 30
8 0
3 years ago
Alex and Freddy collect stamps. The number of stamps in Alex’s collection to the number of stamps in Freddy’s collection is in t
vazorg [7]

Remark

The trick here is to realize that you have to find the number both have in order to find the difference. That means you take (effectively) 3/8 and 5/8 to find out how much each of them has. The 8 stands for the 136

Step One

Find the number of stamps Alex has. Remember his ratio is the smaller so he will have 3/8

Alex = 3/8 * 136

Alex = 408/8 = 51

Step 2

Find the number that Freddy has.

The total is 136

<u>Formula</u>

Freddy = Total - Alex

Freddy = 136 - 51

Freddy = 85

<u>Check</u>

Let us see if 5/8 * 136 = 85

5*136/8 = 680 / 8 = 85 So your answers are correct.

Difference

Difference = 85 - 51 = 34 which is how many more stamps Freddy has than Alex.

5 0
3 years ago
If i yeet all my yeet bagels then go to pick them up again and yeetuis steals them all how many yeet knifes do i have to throw a
sukhopar [10]

at least 50 knives, plus a yeet to get to him :>

5 0
3 years ago
Read 2 more answers
The length of a rectangle is 2 meters less than 3 times the width. The perimeter is 44
Yakvenalex [24]

Answer:

Width of rectangle = 6 meters

Step-by-step explanation:

Let

Width of rectangle = x

Length of rectangle = 3x-2

Perimeter of rectangle = 44 meters

We need to find:

The Width of rectangle.

The formula used is:

Perimeter\:of\:rectangle=2(Length\times Width)

Putting values and finding value of x

Perimeter\:of\:rectangle=2(Length\times Width)\\44=2(3x-2+x)\\44=2(4x-2)\\44=8x-4\\8x=44+4\\8x=48\\x=\frac{48}{8}\\x=6

So, we get the value of x = 6.

We know that Width of rectangle = x = 6

So, Width of rectangle = 6 meters

5 0
2 years ago
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