1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nata [24]
3 years ago
7

2% as a decimal help

Mathematics
2 answers:
Free_Kalibri [48]3 years ago
7 0
 the answer  i got is 0.02
Alja [10]3 years ago
4 0
The answer i got is 0.02
You might be interested in
1
Anastaziya [24]

Answer:

2/2

Step-by-step explanation:

There are only red and green jump ropes so she is for sure going to get a red or green jump rope. If she wants specifically a red or green jump rope her chances are 1/2.

7 0
3 years ago
Local winds are created by _____.
Natasha_Volkova [10]

The correct answer is C.

3 0
3 years ago
Read 2 more answers
24 is 40% of what number
mote1985 [20]
<span>24 is 40% of 60 hope it helps :)</span>
3 0
3 years ago
Read 2 more answers
In Triangle XYZ, measure of angle X = 49° , XY = 18°, and
marissa [1.9K]

Answer:

There are two choices for angle Y: Y \approx 54.987^{\circ} for XZ \approx 15.193, Y \approx 27.008^{\circ} for XZ \approx 8.424.

Step-by-step explanation:

There are mistakes in the statement, correct form is now described:

<em>In triangle XYZ, measure of angle X = 49°, XY = 18 and YZ = 14. Find the measure of angle Y:</em>

The line segment XY is opposite to angle Z and the line segment YZ is opposite to angle X. We can determine the length of the line segment XZ by the Law of Cosine:

YZ^{2} = XZ^{2} + XY^{2} -2\cdot XY\cdot XZ \cdot \cos X (1)

If we know that X = 49^{\circ}, XY = 18 and YZ = 14, then we have the following second order polynomial:

14^{2} = XZ^{2} + 18^{2} - 2\cdot (18)\cdot XZ\cdot \cos 49^{\circ}

XZ^{2}-23.618\cdot XZ +128 = 0 (2)

By the Quadratic Formula we have the following result:

XZ \approx 15.193\,\lor\,XZ \approx 8.424

There are two possible triangles, we can determine the value of angle Y for each by the Law of Cosine again:

XZ^{2} = XY^{2} + YZ^{2} - 2\cdot XY \cdot YZ \cdot \cos Y

\cos Y = \frac{XY^{2}+YZ^{2}-XZ^{2}}{2\cdot XY\cdot YZ}

Y = \cos ^{-1}\left(\frac{XY^{2}+YZ^{2}-XZ^{2}}{2\cdot XY\cdot YZ} \right)

1) XZ \approx 15.193

Y = \cos^{-1}\left[\frac{18^{2}+14^{2}-15.193^{2}}{2\cdot (18)\cdot (14)} \right]

Y \approx 54.987^{\circ}

2) XZ \approx 8.424

Y = \cos^{-1}\left[\frac{18^{2}+14^{2}-8.424^{2}}{2\cdot (18)\cdot (14)} \right]

Y \approx 27.008^{\circ}

There are two choices for angle Y: Y \approx 54.987^{\circ} for XZ \approx 15.193, Y \approx 27.008^{\circ} for XZ \approx 8.424.

6 0
3 years ago
give the slope of the line (if it exists) and the y intercept (if it exists) and graph the line 5y=3. what is the slope?​
OLga [1]

Answer:

0

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Over the winter is snowed 36 days out of 40 days. What is the snow days to days?A) 7:10
    7·1 answer
  • Kris is staining 30 wooden rectangular fence pieces. The fence pieces are different sizes, and Kris wants
    9·1 answer
  • Identify the coordinates of point A after a translation with rule
    10·2 answers
  • X^2-3/4x +3/8 equals what
    15·1 answer
  • F(x)=4/x<br> g(x)=4/x <br><br> Find f(g(x))
    12·1 answer
  • Last Question plz answer ASAP!!!!!!!!! What is the slope-intercept form of the function that contains the point (1, –2) and has
    5·1 answer
  • Hh i know how to do this but i need help doing so-
    5·2 answers
  • Help is needed here
    13·1 answer
  • Which statements are true for the functions g(x)=x^2 and h(x)=-x^2? Check all that apply
    12·1 answer
  • Suppose you obtain a $4,000 T-note with a 4% annual rate, paid half-yearly, with maturity in 5 years. How much (simple) interest
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!