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alisha [4.7K]
3 years ago
9

How many times dose 20 go into 159

Mathematics
1 answer:
inysia [295]3 years ago
8 0
13 times with a remainder of three
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Someone please help I really appreciate it
Alex_Xolod [135]
So you have to find the relationship between the pumpkin diameter (y) and the number of weeks passed (x) in a table, lets do it taking into account that the equation modeling such behaviour is:
y = 2x + 6, where x is the number of weeks and plus original 6 cm
x                                y                            
week                         diameter
0                                6
1                                8
3                                12
5                                16
10                               26
substitute the x and y values in the equation to see how they fit into it
5 0
3 years ago
Read 2 more answers
The legs of a isosceles triangle are 0.3 foot less then twice the base . The perimeter of the triangle is 4.9 feet .
kicyunya [14]
<h2>Greetings!</h2>

Answer:

The legs are 1.9 feet long

And the base is 1.1 feet long.

Step-by-step explanation:

Firstly, you need to find the value of x.

You need to add all the sides together:

2x - 0.3 + 2x - 0.3 + x

Simplified =

5x - 0.6

And this equals 4.9:

5x - 0.6 = 4.9

Next, you need to move the -0.6 over to the other side, making sure to make it a positive:

5x = 4.9 + 0.6

5x = 5.5

Now divide each side by 5:

\frac{5x}{5} = \frac{5.5}{5}

x = 1.1


As the image is unclear of what side you are finding the length of:

2x - 0.3 = 1.9 feet long

And the base is 1.1 feet long.


<h2>Hope this helps!</h2>
4 0
3 years ago
Read 2 more answers
Pls answer the questions (all)
bearhunter [10]

Answer:

1;no

2; i don^t know

3;c

4;12

5:20

Step-by-step explanation:

reasons

1:sum of all side of triangle is 180 degree(here is 220)

3: try in copy and u will able to solve

4:first of all make 9 cm as shown in figure and draw 15 . finally measure the remaining side.

5: 3y+5y+y=180

    9y=180

      hence,y=20

4 0
3 years ago
1. Simplify: -7a²b-2a2b<br> A. -9<br> B. -9a²b<br> C. -5a2b<br> D. -5
cupoosta [38]

Answer:

D IS YOUR FINAL AWNSER BECAUSE U HAVE TO MULTIPLY THE NU<BER TO THE AWNSER

Step-by-step explanation:

6 0
2 years ago
Please help answer questions
Elena-2011 [213]

Answer:

Step-by-step explanation:

For a x= 21

b) x= -20

c) x=5

D)x<5

e)x>8 you have to put w\variables on one side and numbber on the other side in algebra hope it helps!

6 0
3 years ago
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