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nadya68 [22]
3 years ago
12

How many friday the 13ths are there in a year?

Mathematics
1 answer:
strojnjashka [21]3 years ago
4 0
Every month starting on a sunday. there usually 2-4 a year
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Lucy needs 3/4 of a bucket of paint for every 4 doors she paints. how much does she need for 8 doors.
ratelena [41]
1 and a half buckets of paint (6/4 buckets). Lucy has to paint 8 doors, and 3/4 of a bucket of paint is needed for 4 doors. She needs 2 × 3/4 buckets of paint. Therefore, she needs 6/4 buckets. As a mixed number is is 1 and 1/2.
8 0
4 years ago
The velocity of an object in meters per second varies directly with time in seconds since the object was dropped, as represented
e-lub [12.9K]
What are you asking? 
6 0
3 years ago
Read 2 more answers
HELP!!!
juin [17]
E. 5x+3 = 28
5x = 28 - 3
Divide by 5
Final answer = 5

F. 3x-9 = 18
3x = 18 + 9
18 + 9 = 27
Divide by 3
Final answer: 9

G. 8x-1=7
8x = 7 + 1
7 + 1 = 8
8x = 8
Divide by 8
Final answer: 1

H. 3x+5 = 10
3x = 10 - 5
10 - 5 = 5
Divide by 3
Final answer: 5/3

i. 13 + 7x = -1
7x = -1 - 13
-1 - 13 = -14
Divide by 7
Final answer: -2

j. 14 = 3x + 5
-3x + 14 = 5
-3x = 5 - 14
-3x = -9
Divide by - 3
Final answer: 3

K. 4x - 7 = -13
4x = -13 + 7
4x = -6
Divide by 4
Final answer: -3/2

l. -3 = 2x+ 9
-2x - 3 = 9
-2x = 9 + 3
9 + 3 = 12
2x = 12
Divide it by -2
Final answer: -6


6 0
3 years ago
Read 2 more answers
#6: Tell whether the function below is 1 point<br> linear or exponential.<br> *<br> f(x) = -1/4x + 5
Pachacha [2.7K]

Answer:

Linear function

Step-by-step explanation:

Given

f(x) = -\frac{1}{4}x + 5

Required

Linear or Exponential

A linear equation has the form: f(x) = mx + c;

An exponential has the form: f(x) = ab^x

By comparing both functions to: f(x) = -\frac{1}{4}x + 5

The linear function is similar to f(x) = -\frac{1}{4}x + 5

<em>Hence, the given function is a linear function.</em>

8 0
3 years ago
connor. counted twice as many zebras as clowns in the carnival.he counted a total of 36clowns and zebras in all.how many zebras
olga nikolaevna [1]
36 clowns and zebras..
if there are twice as many zebras as clowns then divide the amount by 2
36/2 = 18 so..
now there are 18 zebras and 18 clowns but we want twice as many zebras..

so by process of elimination we can figure out that
there are 24 zebras and 12 clowns which = 36 
the answer is 24 zebras Connor counted 
 
5 0
3 years ago
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