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Papessa [141]
2 years ago
12

Help me please is for HW, I have to turned it in tmr...

Mathematics
2 answers:
Leno4ka [110]2 years ago
8 0
Question 4 a Minus 3a ans -2a
Pavlova-9 [17]2 years ago
7 0

Answer:

Step-by-step explanation:

I can solve 4 for you.
a - 3a
1a - 3a
= 2a

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Spencer made a quilt for his cousin's doll. The quilt had a 7x7 array of different color square patches. If each patch is 1 3/4
Damm [24]

Answer:

\frac{2401}{16} square inches

Step-by-step explanation:

Given:

The quilt made by Spencer had a 7×7 array of different color square patches such that each patch is 1\frac{3}{4} in long.

To find: the area of the whole quilt

Solution:

Side of each quilt = 7(\frac{3}{4})=7(\frac{7}{4})=\frac{49}{4}

Quilt is in the form of a square such that area of square is given by (side)^2

Therefore, area of quilt = (side)^2=(\frac{49}{4})^2 =\frac{2401}{16}  square inches

3 0
3 years ago
A month is randomly chosen. What is the probability that the month chosen has less than 31 days?
Rasek [7]

Well think about how many months there’s are!

12 right?

So 12 is the total of months or the denometor

Or bottom number ^^

Now how many months have 31 days?

Figure that out and that your numerator

5 0
3 years ago
Which of these sets of ordered pairs represent a function
GuDViN [60]
Both a and b are functions. for it to be a function, you can only have 1 y value per x value.

this is not a function because 1 has 2 y values
(1,3)(2,5)(1,4)(3,2)
6 0
3 years ago
Read 2 more answers
Write this ratio 1:3.5 in the form p:q where p and q are whole numbers
Orlov [11]

We have to express the ratio 1 : 3.5 in the form p:q where p and q are whole numbers.

Consider the ratio of 1 and 3.5,

1 : 3.5 = \frac{1}{3.5}

= \frac{10}{35}

Reducing the above fraction to its lowest form.

So, we get \frac{10}{35}=\frac{2}{7}

Therefore, the ratio 1 : 3.5 is expressed as \frac{2}{7}

where 2 and 7 are the whole numbers.

4 0
3 years ago
Will mark Brianliest correct answer !!!!!!!!!! Please answer !!!!!!!!!!
ohaa [14]

Answer:

x = 22

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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