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bulgar [2K]
3 years ago
8

Please I need help with this I don't understand my teacher gave us a valentines day assignment like what the heck I seriously do

n't get it I will mark you as brainliest if you answer correctly pls and ty aaaaa​

Mathematics
1 answer:
Helen [10]3 years ago
6 0

Answer:

A) 5x = y

B) 2x \leq 100

Step-by-step explanation:

A is 5x = y because there are 5 pink hearts per the number of boxes (x) bought.

B uses the equation 2x is less than or equal to 100 because the teacher is spending 2 dollars per kid and can spend a maximum of 100.

The graph for this is attached.

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The area of a rectangle is 99 square units. Its width measures 9 units. Find the length of its diagonal. Round to the nearest te
mariarad [96]

Answer:

14.21 units (14.2)

Step-by-step explanation:

Formula for area is W(L) or width multiplied by length.

The formula for finding the length of a rectangle's diagonal is :

d = \sqrt{w^{2}+l^{2}  }

Now we solve for d.

d = \sqrt{w^{2} + (\frac{A}{W})^{2}

= \sqrt{9^{2} + (\frac{99}{9})^{2}

≈ 14. 21267

≈ 14.2

Please mark branliest thanks!

4 0
3 years ago
Jim is a senior in college and just started his first job as a sales associate. At his new job, she expects to make about $42,00
Veseljchak [2.6K]

Answer:

a lot

Step-by-step explanation:

5 0
3 years ago
Write a problem involving how much more than and solve it. Explain how drawing a diagram helpedyou solve the problem.
Viktor [21]
What was the ACTUAL question? Like. what do we have to write?
8 0
3 years ago
Evaluate the function rule to find the range of each function for the domain {-3, 0, 5}.
Basile [38]
The range is ur f(x) values and ur domain is ur x values.

f(x) = 4x - 9...when domain (x) is -3
f(-3) = 4(-3) - 9
f(-3) = -12 - 9
f(-3) = - 21

f(x) = 4x - 9...when domain (x) = 0
f(0) = 4(0) - 9
f(0) = -9

f(x) = 4x - 9...when domain (x) is 5
f(5) = 4(5) - 9
f(5) = 20 - 9
f(5) = 11

so ur range is { -21,-9,11} <==
8 0
3 years ago
a bookseller prices a particular book by raising its wholesale price 60% and then adding $0.75. what is the wholesale price of t
MissTica
Let's named wholesale price with variable x.

The appropriate equation is

1.6 x + 0.75 = 18.75 => 1.6x = 18.75 - 0.75 => 1.6x = 18 => x= 18/1.6

x= 11.25$        The wholesale price is 11.25$

Good luck!!!!
4 0
3 years ago
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