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3 years ago

Felix has 2 yards of ribbon. he needs 1/4 yard to make a bow. how many bows can he make?

Mathematics

1 answer:

soldier1979 [14.2K]3 years ago

3 0

Answer: 8

Step-by-step explanation:

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Find YZ pls fast correct

noname [10]

Answer:

Step-by-step explanation:

According to intersecting chords theorem:

21(2x - 6) = 30(x + 1)
42x - 126 = 30x + 30
42x - 30x = 126 + 30
12x = 156
x = 156/12
x = 13

Find the value of YZ:

YZ = 30 + 13 + 1 = 44

6 0

3 years ago

Read 2 more answers

Suppose his airplane flies in still air at a speed of 420 km/h. One day the wind is blowing strongly at 110 km/h towards the nor

riadik2000 [5.3K]

The answer will be 46,200 Hopes this helps. :)

3 0

3 years ago

Help with trigonometry

Oksanka [162]

Answer:

○B. $\frac{\sqrt{6}}{2}$

Step-by-step explanation:

Trigonometric Identities

$\frac{y}{r} = sin\:θ$

$\frac{x}{r} = cos\:θ$

$\frac{y}{x} = tan\:θ$

$\frac{r}{x} = sec\:θ$

$\frac{r}{y} = csc\:θ$

$\frac{x}{y} = cot\:θ$

Radius Formula

${y}^{2} + {x}^{2} = {r}^{2}$

${[-\sqrt{15}]}^{2} + {[-\sqrt{10}]}^{2} = {r}^{2} → 15 + 10 = {r}^{2} → 25 = {r}^{2}\\ \\ 5 = r$

* Since we are talking about radii, we only want the NON-NEGATIVE root.

In this case, we will not be using the radius in our ratio, according to the trigonometric identity above because we are using the tangent ratio:

$\frac{\sqrt{6}}{2} = \frac{-\sqrt{15}}{-\sqrt{10}} = \sqrt{1\frac{1}{2}}$

I am joyous to assist you anytime.

4 0

3 years ago

Pete walks 6 miles during each trip to school. How many trips does he need to make in order to make in a total of 48 miles?

Diano4ka-milaya [45]

Answer:

8 trips

Step-by-step explanation:

ALl you have to do is divide 48 by 6, which will give you 8, and there's your answer!

8 0

3 years ago

Read 2 more answers

In 2000, the population of a state was approximately 659 thousand. If the population decreased by 0.8% between 200 and 2009, fin

Aleks04 [339]

Answer:

613297

Step-by-step explanation:

The equation for exponential decay is y=A(1-r)^t

A=654,000

r (rate)=0.008 (0.8% as a decimal)

t=8 (2009-2000=8)

y=659,000(1-0.008)^8

y=613297.4028

Since you can't have part of a person, round: y=613297

3 0

3 years ago

Felix has 2 yards of ribbon. he needs 1/4 yard to make a bow. how many bows can he make?​

Felix has 2 yards of ribbon. he needs 1/4 yard to make a bow. how many bows can he make?