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aliya0001 [1]
4 years ago
10

I need help with math

Mathematics
1 answer:
MissTica4 years ago
5 0

Answer:

Let's say that the mile that the cyclist going west  is a.

And so the one heading North is (a+5)

a+(a+5)=25

a+a+5=25

2a=20

a=10

So the one heading West has traveled 10 mi.

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What is 225 percent as a decimal or fraction in simpilist form
serg [7]
225/100

225 ÷ 25 = 9
100 ÷ 25 = 4

So, 225% as a fraction in it's simplest form would be 9/4

If you want 225% as a decimal:

225/100
225 ÷ 100 = 2.25

So, 225% as a decimal in its simplest form would be 2.25


I really hope this helped you! c:
6 0
3 years ago
Instructions: Find the equation of the line through point (−4,1) and parallel to y=−12x−2. Use a forward slash (i.e. "/") for fr
USPshnik [31]

Answer:

y = - 12x - 47

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 12x - 2 ← is in slope- intercept form

with slope m = - 12

Parallel lines have equal slopes, thus

y = - 12x + c ← is the partial equation

To find c substitute (- 4, 1 ) into the partial equation

1 = 48 + c ⇒ c = 1 - 48 = - 47

y = - 12x - 47 ← equation of parallel line

7 0
4 years ago
All sides of quadrilateral ABCD are tangent to circle P.
VARVARA [1.3K]

Answer:

44.4 units

Step-by-step explanation:

Recall: 2 tangents drawn from an external point from a circle are congruent

Perimeter of the quadrilateral = AB + BC + CD + AD

AB = 3.1 + 8 = 11.1

BC = 3.1 + 8 = 11.1

CD = 11.1 (given)

AD = 8 + 3.1 = 11.1

Perimeter = 11.1 + 11.1 + 11.1 + 11.1

= 44.4 units

6 0
3 years ago
The Giant Anteater can eat 70,000 ants in 2 days. It’s true
grigory [225]

Answer:

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Step-by-step explanation:

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4 0
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Pepsi [2]

Answer:

4.5826

Step-by-step explanation:

3 0
3 years ago
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