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
Dovator [93]
2 years ago
14

<2 is a complement of <4, and m<2 = 51°. Find m<4. 39° 102° 51 129°

Mathematics
1 answer:
makvit [3.9K]2 years ago
6 0

Answer:

39°

Step-by-step explanation:

Angles that are complement to one another add up to 90 degrees.

  • This means that Angle 4 + 51 = 90

Now, to find the measure of Angle 4, we subtract 51 from 90.

  • 90-51
  • 39

Therefore, the answer is 39°.

You might be interested in
PLSS HELP ASAPPPPP!!!
ladessa [460]
<h3>Answer:  Choice C</h3>

Equation is |x − 20| = 0.45

The min is x = 19.55

=====================================================

Explanation:

fl oz = fluid ounces

x = volume of the drink in fl oz

The expression |x-20| represents how far x is from the target of 20 fl oz. We use absolute value to ensure the result is never negative. It might help to draw out a number line.

Two examples:

  • If x = 22 then |x-20| = |22-20| = |2| = 2 which shows that 22 is 2 units away from 20 on the number line.
  • If x = 17 then |x-20| = |17-20| = |-3| = 3 which shows that 17 is 3 units away from 20 on the number line.

We want this difference to be within 0.45 fl oz, i.e. we want |x-20| to either equal 0.45 or be smaller than it.

If we only cared about the min and max, then we set |x-20| equal to 0.45 to generate the equation |x − 20| = 0.45

----------------

Solve this equation to find the min and max.

|x - 20| = 0.45

x-20 = 0.45 or x-20 = -0.45

x = 0.45+20 or x = -0.45+20

x = 20.45 or x = 19.55

The min is 19.55 fl oz and the max is 20.45 fl oz.

Phrased another way: the x values span from 19.55 to 20.45, inclusive of both endpoints. We could write 19.55 \le \text{x} \le 20.45 as a compact way to describe what values x could be.

7 0
1 year ago
Read 2 more answers
What is The 10th prime number
Virty [35]

Answer:

The 10th prime number is

Step-by-step explanation:

Prime numbers can only be divided by 1 and itself. The 10th prime number in this case would be 29.

8 0
2 years ago
Read 2 more answers
Explain how the models in questions in 1 and 2 are the same
motikmotik

  When dividing with fractions, you "keep, change, and flip" the problem.

  This means that the 4 becomes 1/4, so they are equal to each other.

  What it looks like:

\frac{1}{2} ÷ 4 -> \frac{1}{2} x \frac{1}{4}

       \frac{1}{2} = keep

       ÷ = change to x

       4 = flip to \frac{1}{4}

6 0
2 years ago
Read 2 more answers
Find the 5th term of the sequence defined by the give rule. f(n) = n²+ 5. A step by step explanation with answer would be greatl
skad [1K]

Answer:

<h3>The 5th term is 30</h3>

Step-by-step explanation:

Given the formula

f(n) = n² + 5

where n is the number of terms

So from the question we were told to find the 5th term that's

n = 5

In order to find the 5th term substitute the value of n that's 5 into the rule

We have

f(5) = 5² + 5

= 25 + 5

= 30

<h3>f(5) = 30</h3>

So the 5th term of the sequence in the given rule is 30

Hope this helps you

3 0
3 years ago
8 ÷ 3/5 Equals? I need this quickly.
cricket20 [7]

Answer:

= 40/3    =  13  1/3  

Step-by-step explanation:

8/1 ÷ 3/5     =   8/1 x 5/3

                         8 x 5 = 40

                          1 x 3 = 3

= 40/3    =  13  1/3

6 0
2 years ago
Other questions:
  • To estimate the percentage of a state's voters who support the current
    12·1 answer
  • Keith Wendell plans to borrow $5,810.
    15·1 answer
  • Developing spiritual wellness includes:
    14·2 answers
  • A drinking glass is shaped like a cylinder with a height of 5 in. and a diameter of 3 in. Maeva adds 25 spherical pieces of ice
    8·1 answer
  • Find the measure of the marked angles.
    15·1 answer
  • Sale price: $32.45<br> Discount percent: 45%
    12·1 answer
  • A garden measuring 12 meters by 6 meters is going to have a walkway constructed all around the perimeter, increasing the total a
    12·2 answers
  • What is the domain and range for the function graphed below
    6·1 answer
  • Jake feeds some chickens 1/8 of a bag of chicken feed each day. If he has 8 bags of feed, how many days will the feed last?
    15·1 answer
  • = 2, when x = Show that f(x) is continuous at x = 0, tan 3x when x 70 4x 4 when x = 0 3 B 2. 7 plss answer guyss ​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!