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tresset_1 [31]
3 years ago
5

**PLEASE HELP**

Mathematics
1 answer:
Nikitich [7]3 years ago
3 0
Total area of zone and playground, (x+50)(x+30);
and this whole area is twice the area of the playground, consistent with description.
highlight_green%28%28x%2B50%29%28x%2B30%29=2%2A50%2A30%29;
Solve for x.
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What is the greatest common factor GCF of 10 and four
Pani-rosa [81]

Answer:

Take the numbers 50 and 30. Their greatest common factor is 10, since 10 is the greatest factor that both numbers have in common. To find the GCF of greater numbers, you can factor each number to find their prime factors, identify the prime factors they have in common, and then multiply those together.

Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
-18,-13,-8,-3,....<br><br> Find the above sequential formula
zhuklara [117]

The first term (a) is - 18

You add 5 to get to the next term. Or you can solve it by taking any 2 consecutive terms and find their difference.

Formula

d = t4- t3

Givens

t4 = - 3

t3 = - 8

Solution 1

d = t4 - t3             Substitute

d = -3 -  ( - 8)        Remove the brackets

d = -3 + 8             Combine  

d = 5                    Difference

Remark

Find the general formula

tn = - a + (n - 1)d      Substitute

So term 20 =           Example    

t20 = -18 + (20 - 1)*5 Combine the inside of the brackets. Remove the brackets

t20 = - 18 + 19*5          Combine 19 and 5          

t20 = -18 + 95              "Subtract"

t20 = 77                        Answer

5 0
3 years ago
Which table contains ordered pairs that lie in the graph of a line but not in the graph of a linear function?
Marizza181 [45]

Answer:

B)

Step-by-step explanation:

Again, in this case, you are looking for the undefine <em>rate of change</em> [<em>slope</em>], meaning that there are repetitive x-coordinates. With that being said, you have your answer.

I am joyous to assist you anytime.

3 0
3 years ago
What percentage of a day is 4 hours?​
Kamila [148]

Answer:

1/6

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Solve for x (Angle relationship in Circles)
makkiz [27]

Step-by-step explanation:

180 \degree - 102 \degree =  \frac{1}{2} (x + 95\degree) \\  \\  \therefore \: 72 \degree = \frac{1}{2} (x + 95\degree) \\  \\ \therefore \: 72 \degree  \times 2=  (x + 95\degree) \\  \\ \therefore \: 144 \degree =  x + 95\degree \\  \\ \therefore \:x = 144 \degree - 95\degree  \\  \\  \huge \red{ \boxed{\therefore \:x = 49\degree}}

4 0
3 years ago
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