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blagie [28]
3 years ago
15

Brainliest and points! Mathmeticians In need asap!

Mathematics
1 answer:
konstantin123 [22]3 years ago
3 0
I can't seem to see the pic :/ send privately
To
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HURRY  WILL MARK THE BRAINLIEST Al uses the box in the shape of a rectangular prism as shown in the diagram to for his coin coll
Digiron [165]
425 inches, Multiply all the numbers and you get the answer.
7 0
3 years ago
Which two angles are adjacent?
meriva

Answer:

I think it is ∠DHB and ∠BHF

Step-by-step explanation:

Because they share a common side

4 0
2 years ago
Lindsay is creating a bridge out of dried pasta and glue. In her plans, she sketches the graph to determine the lengths of the n
alexgriva [62]
From the graph shown it can be seen that the bridge is represented by a parabola with vertex of (5, 8) and roots of 1 and 9.

Recall that the vertex form of the equation of a parabola with vertex (h, k) is given by
y=a(x-h)^2+k

Thus, the equation of the given graph in vertex form is given by
y=a(x-5)^2+8

Also, recall that the equation of a parabola with roots, p and q, is given by
y=a(x-p)(x-q)

Thus the equation of the given graph can be given by
y=a(x-1)(x-9)

To get the value of a, we equate both equations and solve as follows:
a(x-5)^2+8=a(x-1)(x-9) \\  \\ a(x^2-10x+25)+8=a(x^2-10x+9) \\  \\ ax^2-10ax+25a+8=ax^2-10ax+9a \\  \\ 25a-9a=-8 \\  \\ 16a=-8 \\  \\ a=- \frac{8}{16} =- \frac{1}{2}

Therefore, the <span>function that Lindsay used to create her design is
f(x)=-0.5(x-5)^2+8
</span>
4 0
3 years ago
Read 2 more answers
Carlos was accepted to a university that has a tuition cost of $33,000 per year. He took out a loan from the bank for the entire
Phantasy [73]

Answer:

F. $6,840

Step-by-step explanation:

8x12=96

415x96=39,840

39,840-33,000 = $6,840

7 0
2 years ago
Carly is ordering calendars online. Each calendar costs $12, with a one-time shipping fee of $15. Which equation can be used to
Lana71 [14]

Answer:

12n + 15= t

Step-by-step explanation:

This might be hella late sorry

7 0
3 years ago
Read 2 more answers
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