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
Talja [164]
3 years ago
15

Which equation matches the table?

Mathematics
1 answer:
Temka [501]3 years ago
8 0

Answer:

Wait that makes no since but i would say 4 input and 28 input

Step-by-step explanation:

You might be interested in
Does the table represent y as a function of x? Justify your answer.
anastassius [24]

Answer:

No it doesnt

Step-by-step explanation:

It doesnt, because the x values or domain repeat here. It would be a functionif the x didnt repeat. Y can repeat but x cant. Hope it helps. Feel free to ask questions. God bless you

7 0
4 years ago
Find X using the Angle Sum Theorem
sleet_krkn [62]

Answer:

x = 20°

Step-by-step explanation:

So when I learned it we called it the exterior angle theorem not the angle sum theorem but here goes.

Since exterior angle = 110 Degrees,

--> The Inner 2 angles's sum = 110 Degrees

so, 70 + 2x = 110

=> 2x = 40

x = 20

x = 20°

<u>Hope this helps!</u>

4 0
3 years ago
The value 191.5638 rounded to the nearest hundredth is<br> 191.564<br> 191.5600<br> 191.56<br> 200
Vesna [10]

Answer:

191.56

Step-by-step explanation:

Given

191.5638

Required

Approximate

Approximating to the nearest hundredth implies that, only to digits after the decimal point is needed

This is:

191._ _

The third digit after the decimal point will approximated using the approximation rule;

Since, the third digit after the decimal point (3) is not up to 5, it'll be approximated to 0 and added to the second digit (6)

So, we have:

191.5 _

The next digit is calculated as 6 + 0 = 6

Hence, the full approximated number is 191.56

6 0
3 years ago
Given 1+cosx\sinx+sinx\1+cosx=4, find a numerical value of one trigonometric function of x.
Len [333]

Answer:

Option d. sin(x)=\frac{1}{2}

Step-by-step explanation:

<u><em>The complete question is</em></u>

Given (1+cosx)/(sinx) + (sinx)/(1+cosx) =4, find a numerical value of one trigonometric function of x.

a. tanx=2

b. sinx=2

c. tanx=1/2

d. sinx=1/2

we have

\frac{1+cos(x)}{sin(x)}+\frac{sin(x)}{1+cos(x)}=4

Find the common denominator and adds the fractions

\frac{(1+cos(x))^2+sin^2(x)}{(1+cos(x))sin(x)}=4

Expanded the numerator

\frac{(1+2cos(x)+cos^2(x)+sin^2(x)}{(1+cos(x))sin(x)}=4

Remember that

sin^2(x)+cos^2(x)=1 ----> trigonometric identity

substitute

\frac{1+2cos(x)+1}{(1+cos(x))sin(x)}=4

\frac{2+2cos(x)}{(1+cos(x))sin(x)}=4

Factor 2 in the numerator

\frac{2(1+cos(x))}{(1+cos(x))sin(x)}=4

Simplify

\frac{2}{sin(x)}=4

sin(x)=\frac{1}{2}

7 0
3 years ago
X+2 1/3 = 2. find the value of x in the equation​
Llana [10]

Answer:

X=1 1/3

Step-by-step explanation:

X+2 1/3=2

X=2-2 1/3

X=4/3

X=1 1/3

Hope this is useful to u

8 0
3 years ago
Other questions:
  • How do I solve? -44=-12+8n
    5·2 answers
  • At the beginning of the week, a puppy weighed 5 1/4 pounds. During the week, the puppy gains 8 ounces.
    9·1 answer
  • Check the screenshot
    8·1 answer
  • y is inversely proportional to x^2, and y = 540 for a particular value of x. Find the value of y when this value of x is tripled
    7·1 answer
  • HELP ME I NEED THE RIGHT ANSWER​
    5·1 answer
  • Please help me
    7·1 answer
  • Graph a line with a slope of -3 that contains the point 4,-2
    14·1 answer
  • Solve the for variable<br><br><br>c+7=13<br><br><br>c = ?
    8·1 answer
  • Jack and Diane want to meet for breakfast. Jack walks 1.5 mph and Diane walks 1 mph. They started 5 miles apart from each other.
    6·1 answer
  • Simplify (6⁵/7³) ²<br><br>a 6⁷ / 7¹⁰<br>b 6¹⁰ / 7⁶<br>c 6³ / 7<br>d 12⁵ / 14³​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!