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
Anton [14]
3 years ago
12

Help please and thank you

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
8 0

5/9(F-32°) plug in 185

5/9(185°-32°)

5/9(153)

153×5=765

765/9=85

D.85°C

You might be interested in
What is the surface area of the box?
jonny [76]
1700 because I multiply 30 x 20 then 20 x 5 then 30 x 5 then add them all up and multiply your answer by 2
3 0
3 years ago
Read 2 more answers
10 points! What is the slope of the given line?
aleksklad [387]

Answer:

-5/2

Step-by-step explanation:

8 0
3 years ago
Noor wants to spend less than $20 on condiments. Each kilogram of salt costs $1.50, and each kilogram of
elena55 [62]

Answer:

1.50S + 2.50P > 20

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Part A
defon

Answer:

74.8 ft÷3.4 inches=264

2.1 in x 264=46.2 inches so the width should be 46.2 inches

4 0
3 years ago
In Exercises 5-7, find all the exact t-values for which the given statement is true,
bearhunter [10]

Answer:  See Below

<u>Step-by-step explanation:</u>

NOTE: You need the Unit Circle to answer these (attached)

5) cos (t) = 1

Where on the Unit Circle does cos = 1?

Answer: at 0π (0°) and all rotations of 2π (360°)

In radians:     t = 0π + 2πn

In degrees:   t = 0° + 360n

******************************************************************************

6)\quad sin (t) = \dfrac{1}{2}

Where on the Unit Circle does   sin = \dfrac{1}{2}

<em>Hint: sin is only positive in Quadrants I and II</em>

\text{Answer: at}\  \dfrac{\pi}{6}\ (30^o)\ \text{and at}\ \dfrac{5\pi}{6}\ (150^o)\ \text{and all rotations of}\ 2\pi \ (360^o)

\text{In radians:}\ t = \dfrac{\pi}{6} + 2\pi n \quad \text{and}\quad \dfrac{5\pi}{6} + 2\pi n

In degrees:    t = 30° + 360n  and  150° + 360n

******************************************************************************

7)\quad tan (t) = -\sqrt3

Where on the Unit Circle does    \dfrac{sin}{cos} = \dfrac{-\sqrt3}{1}\ or\ \dfrac{\sqrt3}{-1}\quad \rightarrow \quad (1,-\sqrt3)\ or\ (-1, \sqrt3)

<em>Hint: sin and cos are only opposite signs in Quadrants II and IV</em>

\text{Answer: at}\  \dfrac{2\pi}{3}\ (120^o)\ \text{and at}\ \dfrac{5\pi}{3}\ (300^o)\ \text{and all rotations of}\ 2\pi \ (360^o)

\text{In radians:}\ t = \dfrac{2\pi}{3} + 2\pi n \quad \text{and}\quad \dfrac{5\pi}{3} + 2\pi n

In degrees:    t = 120° + 360n  and  300° + 360n

4 0
3 years ago
Other questions:
  • What is the sum 3/5 3/7
    6·1 answer
  • PLEASE ANSWER QUICKLY!!!
    9·1 answer
  • Is 27/51 a proper fraction
    12·1 answer
  • Factory expression over the complex numbers.<br> X^2 + 52
    11·1 answer
  • What is 1/6 divide by 1/3
    15·2 answers
  • How do i solve 3x=6/7
    11·1 answer
  • What is the expanded form of 373,698
    11·2 answers
  • The l.c.m and h.c.f of two numbers is 9 times their HCF. The sum of LCM and HCF is 500. Find the HCF of two numbers.​
    10·1 answer
  • Can a triangle have sides with the given lengths? Explain.
    11·1 answer
  • Find the least number that must be added to 9577 to make it a perfect square number
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!