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
Wewaii [24]
3 years ago
13

Can someone help me? I am pretty bad at trig.

Mathematics
2 answers:
damaskus [11]3 years ago
7 0
Cos (x) = 3/5.8
x = cos⁻¹(3/5.8)
x = 59° (nearest whole number) (Answer D)

Sin x = 0.5
x = sin⁻¹(0.5)
x = 30° (Answer B)
vlada-n [284]3 years ago
5 0
6 is 59 degrees

7 is 30 degrees
You might be interested in
6 of 12
aleksklad [387]

Answer:

60km/h

Step-by-step explanation:

180 ÷ 3 = 60

60km/h

6 0
3 years ago
Read 2 more answers
Square root of 15-x=-3+Square root of 2x+3<br><br> Solve for x
PSYCHO15rus [73]
&#10;\sqrt{15-x}=-3\sqrt{2x+3}\impliedby \textit{divide by -3}&#10;\\ \quad \\&#10;\cfrac{\sqrt{15-x}}{-3}=\sqrt{2x+3}\impliedby \textit{squares both sides}&#10;\\ \quad \\&#10;\left( \cfrac{\sqrt{15-x}}{-3} \right)^2=(\sqrt{2x+3})^2\implies &#10;\cfrac{(\sqrt{15-x})^2}{(-3)^2}=(\sqrt{2x+3})^2&#10;\\ \quad \\&#10;\cfrac{15-x}{9}=2x+3\impliedby \textit{multiply both sides by 9}&#10;\\ \quad \\&#10;15-x=18x+27\impliedby \textit{solve for "x"}
5 0
3 years ago
Translate the following phrase to an expression: the product of a number and 2.
liq [111]

Answer:

36

Step-by-step explanation:

2*n = what the expression says.

2*18 = 36 is the answer to n = 18

Whatever value is given to n you just multiply it by 2.

6 0
3 years ago
A bakery used 25% more butter this month that last month. If the bakery used 240 kilograms of butter last month, how much did it
SCORPION-xisa [38]

Answer:

300kg

Step-by-step explanation:

240(25/100)

240(.25) = 60

25% of 240 = 60, so add that 60 to get an extra 25% for this month

240 + 60 = 300

6 0
3 years ago
Read 2 more answers
A store sells 4 cans of beans for $9. What is the price of 7 cans of beans?
nirvana33 [79]
So for 4 cans of beans for $9, each can would be $2.25 so then we multiply that by 7 so it would be $15.75 for 7 cans of beans
5 0
3 years ago
Read 2 more answers
Other questions:
  • Im on a time limit please help!!!!
    9·2 answers
  • What is the answer to this problem
    10·1 answer
  • What is the first term in the expansion (2x + 10y)15?
    12·2 answers
  • Monica does not initially put any money into the account but plans to deposit $153.46 per week.
    8·2 answers
  • What is 3 times 2+6<br> .......
    13·2 answers
  • Variables x and y are in direct proportion, and y = 12.5 when x = 25. If x = 40, then y =
    8·2 answers
  • Pls help I’m stuck on this question and I can’t figure it out! Will give brainliest!
    6·2 answers
  • A straight line has a gradient of -2.Find the equation of that line if it passes through a point whose coordinates is (6,2).​
    14·1 answer
  • *PLEASE ANSWER IT'S CONFUSING!!!* *ILL GIVE BRAINLIEST*!!!!!
    9·2 answers
  • Solve the following equation:<br> 2|3x - 2| -4 = 16
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!