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VashaNatasha [74]
3 years ago
12

Find y intercept 4x-4y = -1

Mathematics
2 answers:
scoray [572]3 years ago
5 0

Answer:

y=-\frac{1}{4}

Step-by-step explanation:

aliya0001 [1]3 years ago
4 0

Hey there!

Answer:\boxed{\text{y-intercept:}(0,\frac{1}{4})}

Explanation:

4x-4y=-1 in  y-intercept

To find the y-intercept, you will have to substitute 0 for x.

y-intercept: (0,1/4)

Hope this helps!

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Identify a possible measure of the reference angle sketched in standard position
iragen [17]
The first answer is correct
6 0
3 years ago
A circular picture is 8 inches in diameter.
velikii [3]

The formula of an area of a circle with radius r:


A=\pi r^2


Part A.

We have diameter of the circle d = 8 in. The diameter of a circle is equal two times length of a radius.

Therefore:


r=\dfrac{d}{2}\to r=\dfrac{8}{2}=4\ in


Calculate the area:


A=\pi\cdot4^2=16\pi\ in^2


Answer: C. 16π square inches.


Part 2.

Look at the picture.


Total area:


A=\pi\cdot6^2=36\pi\ in^2


Answer: C. 36π square inches

7 0
3 years ago
Help ASAP, really stuck
SpyIntel [72]

The total length of the wire needed to make this shape is 162cm

<h3>Perimeter of a triangle</h3>

The perimeter of a triangle is the sum of the external side of the triangle.

Given the following parameters

Length of one side of the outside shape = 24cm

The side length of the smaller triangle = 24/4 = 6cm

The perimeter of the smallest triangle  3(6) = 18cm

The perimeter of the smaller triangle (at the middle) = 12(3) = 36cm

Total length of wire needed. = 3(24) + 3(18) + 36

Total length of wire needed = 72 + 54 + 36

Total length of wire needed = 162cm

Hence the total length of the wire needed to make this shape is 162cm

Learn more on perimeter of triangle here: brainly.com/question/24382052

#SPJ1

6 0
1 year ago
arius flipped a coin 500 times and it landed heads up 300 times. What is the relative frequency of the coin landing heads up bas
guajiro [1.7K]

Answer:

3/5

Step-by-step explanation:

500 time number of coin flipped =500

pro.of relative freq.of head =300

relative frequency =300/500

=3/5

3 0
3 years ago
Simplest form of 4/10?​
r-ruslan [8.4K]

Answer:

The answer is 2/5.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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