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
Hitman42 [59]
3 years ago
13

Estimate a 25% tip on a bill of $89.27 by first rounding the ball amount to the nearest ten dollars

Mathematics
1 answer:
pantera1 [17]3 years ago
3 0
$22.32 or 22 dollars
You might be interested in
Please help with this
prohojiy [21]

Answer:

Step-by-step explanation:

Recall that cos Ф = adj / hyp.  If adj = 6 and hyp = 10, then by the Pythagorean Theorem, opp = 8:    6² + 8² = 10²

Then:

sin Ф = opp / hyp = 8/10 or 4/5

cos Ф is given:         6/10 or 3/5

tan Ф = opp / adj:      8/ 6 or 4/3

cot Ф   = 1/sin Ф = 10/8 or 5/4

sec Ф  = 1/ cosФ  =  10/6 or 5/3

csc Ф  = 1 / sin Ф = 10/8 or 5/4

5 0
3 years ago
Use the explicit formula an = a1 + (n - 1) • d to find the 350th term of the sequence below. 57, 66, 75, 84, 93, ... A. 3234 B.
mylen [45]
To use the equation we need a1 and d(the common difference).
We have a1 = 57, we need to find d.
93-84 = 9; 84-75=9; 75-66=9; 66-57=9
d = 9
a350 = 57 + (350-1)(9)
a350 = 57 + (349)(9)
a350 = 57 + 3141
a350 = 3198
4 0
3 years ago
Read 2 more answers
An equilateral triangle and a square have the same perimeter. Each side of the square measures 6 cm. What is the length of each
Allisa [31]
Each side of the triangles is 8 cm
7 0
3 years ago
Do you prefer Thai food or chinese food. is the question baised
Ksenya-84 [330]
No, this would not be a biased question unless the people asked were all Thai people or all Chinese people. Then the information would be skewed because naturally, Chinese people would favor Chinese food and same for Thai. 
4 0
3 years ago
Read 2 more answers
V1/V2=T1/T2. Solve for V1
Ahat [919]
V1=(T1/T2)*V2
In this problem, since you are given no actual numbers, the only thing you can do is multiply V2 over to get V1 alone. Since you can't cancel anything out, you are left with the answer above.
4 0
3 years ago
Other questions:
  • Please provide a step by step explanation!<br><br> What is the value of x?
    6·2 answers
  • I need help ASAP I'm not sure if I'm right
    7·2 answers
  • Solve: 2.8 X +12=-1.4 X -9
    15·1 answer
  • What is the length of the line segment between A(–5, 8) and B(7, 8)? (1 point) • 2 units • 3 units • 12 units • 13 units
    7·1 answer
  • Which of the following algebraic expressions will translate “the sum of eight and twice w”?
    14·2 answers
  • C(x) = 2.5x +25<br> R(x) = 12x<br> FIND (C + R)(X)
    9·1 answer
  • Divide.<br> x2 + 2x - 49<br> X +8<br> The answer is<br> (Simplify your answer.)
    9·2 answers
  • I need help on math can u guys pick 6 random ones and help give me the answer plz
    8·1 answer
  • Combine like terms to create an equivalent expression<br><br>3.26d + 9.75d - 2.65​
    10·1 answer
  • Can someone please help me with this
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!