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
Alika [10]
3 years ago
15

Would really appreciate the help??​

Mathematics
1 answer:
erik [133]3 years ago
3 0

Answer:

You would use tan(theta) = 7/5 to find the angle measure

You might be interested in
Below is a diagram of a box shaped in house that contains a cylindrical air conditioning vental conditioning ventis feet long an
AVprozaik [17]

Answer:

The answer is 30.9 ft

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
(60 points)
natka813 [3]

Answer:

<h2>2. D. 64</h2><h2>5. B. 1, -3/2</h2><h2>6. C. 0, 2</h2>

Step-by-step explanation:

2.\\(a-b)^2=a^2-2ab+b^2\\\\x^2-16x=-8\\\\x^2-2(x)(8)=-8\\\\\text{We have}\ 2ab=2(x)(8).\ \text{Therefore}\ b=8.\\\\x^2-2(x)(8)=-8\qquad\text{add}\ 8^2=64\ \text{to both sides}\\\\x^2-2(x)(8)+8^2=-8+64\\\\(x-8)^2=56

5.\\2x^2+x-1=2\qquad\text{subtract 2 from both sides}\\\\2x^2+x-3=0\\\\2x^2+3x-2x-3=0\\\\x(2x+3)-1(2x+3)=0\\\\(2x+3)(x-1)=0\iff 2x+3=0\ \vee\ x-1=0\\\\2x+3=0\qquad\text{subtract 3 from both sides}\\2x=-3\qquad\text{divide both sides by 2}\\\boxed{x=-\dfrac{3}{2}}\\\\x-1=0\qquad\text{add 1 to both sides}\\\boxed{x=1}

6.\\2x^2-4x=0\qquad\text{divide both sides by 2}\\\\x^2-2x=0\\\\x(x-2)=0\iff x=0\ \vee\ x-2=0\\\\\boxed{x=0}\\\\x-2=0\qquad\text{add 2 to both sides}\\\boxed{x=2}

8 0
3 years ago
The price of an item yesterday was $160 . Today, the price fell to 104 . Find the percentage decrease.
babymother [125]
The percentage drop would be 35%
6 0
3 years ago
The diamond rule says two factors m and n must multiply to get to the top number and add to get to the bottom number what are th
Mkey [24]

Answer:

4 and 7

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
The Cool Company determines that the supply function for its basic air conditioning unit is S(p) = 10 + 0.002p3 and that its dem
Radda [10]

Answer: At $21.85, the supply will equal to demand.

Step-by-step explanation:

Since we have given that

Demand function is given by

D(p) = 50 - 0.04p^2, \text{where p is the price.}

Supply function is given by

S(p) = 10 + 0.002p^3

According to question, we need to find the price for which the supply equals the demand, i.e. Equilibrium price and quantity.

D(p)=S(p)\\\\50-0.04p^2=10+0.002p^3\\\\50-10=0.002p^3+0.04p^2\\\\40=\frac{2}{1000}p^3+\frac{4}{100}p^2\\\\40=\frac{2}{100}p^2(\frac{1}{10}p+2)\\\\\frac{40\times 100}{2}=p^2(\frac{1p+20}{2})\\\\\mathrm{The\:Newton-Raphson\:method\:uses\:an\:iterative\:process\:to\:approach\:one\:root\:of\:a\:function}\\\\p\approx \:21.85861\dots

So, at $21.85, the supply will equal to demand.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help my brain hurts so bad I can’t even see straight tbh
    11·1 answer
  • A family took a trip. They spent $90.71 for gasoline, $153.00 on meals, $197.00 on amusements, and $73.38 on miscellaneous expen
    12·2 answers
  • Andrew's math teacher entered the seventh grade students in a math competition there was an enrollment fee of $30 and also an $1
    13·1 answer
  • How may toy castles are there?
    13·1 answer
  • Find the limits of integration ly, uy, lx, ux, lz, uz (some of which will involve variables x,y,z) so that ∫uyly∫uzlz∫uxlxdxdzdy
    14·1 answer
  • 10x +2y = 64
    15·1 answer
  • Subtract 3m-4 from m-6
    7·2 answers
  • Which expression would be easier to simplify if you used the associative
    6·2 answers
  • A small business record its profits for three
    14·1 answer
  • Plz help what is the volume of this container
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!