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2 years ago

What is best buy £3.99 5kg or 3.2kg £2. 60?

Mathematics

1 answer:

VLD [36.1K]2 years ago

6 0

Answer:

I would say 5 kg because you get more kg with a little bit more money added

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Terrell brought 42 muffins to school for his birthday He gave one each to the 17students in his class and to the 19 student in t

yan [13]

Answer:

The expression is 42-17-19 OR 42-(17+19).

Step-by-step explanation:

First, we can indicate that we can use subtraction because is giving them away for his birthday.

"He gave one each to the 17 students in his class and to the 19 students in the other third-grade class".

That represents taking away 17 and 19 means that it is subtracting them.

Hope this helps. (:

4 0

2 years ago

What number between 1 and 100 have 12 factors

kotykmax [81]

Answer:

Your answer is:

60= 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

72= 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

84= 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

90= 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

96= 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96

The second-highest number of factors are 48 and 80, containing 10 factors each.

7 0

2 years ago

Here's a graph of a linear function. Write the

zmey [24]

Answer:

y = -2x -5

Step-by-step explanation:

The line crosses the y-axis at -5. So, b = -5.

It goes down 2 units for each 1 unit to the right, so has a slope of ...

m = rise/run = -2/1 = -2

The slope-intercept form of the equation of a line is ...

y = mx +b where m is the slope and b is the y-intercept

For the slope and y-intercept shown, the equation is ...

y = -2x -5

5 0

3 years ago

The midpoint of JK¯¯¯¯¯¯¯¯is M(6, 3). One endpoint is J(14, 9). Find the coordinates of endpoint K.

maxonik [38]

The image is downloaded.

4 0

2 years ago

If sine theta equals three over four, what are the values of cos θ and tan θ?

ratelena [41]

Answer:

In words, Cosine theta equals plus or minus square root of seven over 4,tangent theta equals plus or minus three over root seven

Step-by-step explanation:

Given that sin ∅ =3/4 It means the ratio of the opposite side to the hypotenuse side is 3:4.

Using the Pythagoras theorem we can calculate the hypotenuse adjacent as follows.

a²+b²=c²

a²=c²-b²

a²=4²-3²

a²=16-9

a²=7

a=√7

Then Cos ∅= opposite/ adjacent

=√7/4

Then Tan ∅ = opposite/adjacent

=3/√7

In words, Cosine theta equals plus or minus square root of seven over 4,tangent theta equals plus or minus three over root seven.

7 0

2 years ago

What is best buy £3.99 5kg or 3.2kg £2. 60?​

What is best buy £3.99 5kg or 3.2kg £2. 60?