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
Anastasy [175]
2 years ago
14

The ratio measures of two complementary angles is 5:4. what is the measure of the lager angle ​

Mathematics
1 answer:
Aloiza [94]2 years ago
4 0

Answer:

5=50

4=40

Step-by-step explanation:

the angles are 5x and 4x because 5x:4x is 5:4

And it is equal to 90

5x + 4x = 90

9x=90

x=10

You might be interested in
The sanchez family goes out for dinner, and the price of the meals is $60. The sales tax on the Meals is 7 percent, and they als
dem82 [27]

Answer:

73.3

Step-by-step explanation:

7%=7÷100=0.07 ×60=4.2

15%=15÷100=0.15×60=9

add you answers to 60 and to should get 73.2

5 0
3 years ago
Please helppp!!! Latrece sells bracelets for a fixed price at the craft show for every bracelet she sells she gives her business
anyanavicka [17]

Answer:

Step-by-step explanation:

Answer:

$7.50

Step-by-step explanation:

$207 / 18 = $11.50

Each bracelet costs $11.50.

$11.50 - $4 = $7.50

She receives $7.50 for every bracelet she sells.

8 0
3 years ago
Let f ( ) sin(arctan ) x x = . What is the range of f ?
nikklg [1K]
<span>So you have composed two functions,
</span><span>h(x)=sin(x) and g(x)=arctan(x)</span>
<span>→f=h∘g</span><span>
meaning
</span><span>f(x)=h(g(x))</span>
<span>g:R→<span>[<span>−1;1</span>]</span></span>
<span>h:R→[−<span>π2</span>;<span>π2</span>]</span><span>
And since
</span><span>[−1;1]∈R→f is defined ∀x∈R</span><span>

And since arctan(x) is strictly increasing and continuous in [-1;1] ,
</span><span>h(g(]−∞;∞[))=h([−1;1])=[arctan(−1);arctan(1)]</span><span>
Meaning
</span><span>f:R→[arctan(−1);arctan(1)]=[−<span>π4</span>;<span>π4</span>]</span><span>
so there's your domain</span>
5 0
3 years ago
I need answer?????????????????????
aleksklad [387]
The answer should be B! Hope this helped :)
5 0
3 years ago
3a + b - 2 = b thank you
Gre4nikov [31]

Answer:

Get rid of b:

3a+b-2=b

3a-2=0

3a=2

A=2/3

7 0
3 years ago
Other questions:
  • Find the equation of the line that contains the point (-1,-11) and is parallel to the line 7x+3y=10
    15·1 answer
  • Jean has 1/3 cup of walnuts for each serving of salad she makes. She has 2 cups of walnuts. How many serving can she make?
    7·2 answers
  • The weight, in pounds, of a newborn baby tt months after birth can be modeled by the function W(t)=1.25t+6.W(t)=1.25t+6. What is
    15·1 answer
  • 3p - 1 = 5(p - 1) - 2(7 - 2p)<br><br> A. 3 <br> B. 0 <br> C. -9 <br> D. -10
    14·1 answer
  • Please help me with these 3 questions​!!<br><br>Thanks!!<br><br>***BRAINLIEST**
    8·1 answer
  • One​ month, two search engines were used to conduct a total of 3.52 billion online searches. Search engine A was used to conduct
    12·1 answer
  • Plz use the graph help asap show work
    9·1 answer
  • What is the value of x to the nearest tenth?<br> 37°<br> 2.1
    8·1 answer
  • Which of the following shows the true solution to the logarithmic equation 3 log Subscript 2 Baseline (2 x) = 3 x = negative 1 x
    5·1 answer
  • A set of cards contains the numbers 1 through 20. Mathieu chooses a card at random, records the number of the card, and then ret
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!