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
sasho [114]
3 years ago
7

Anyone?? Tbh I’m actually having trouble with this question.

Mathematics
1 answer:
aksik [14]3 years ago
5 0
You would do 66×3, which is 198
You might be interested in
A customer wants to purchase a pair of shoes that cost $45 and the state sales tax is 7%.
Rasek [7]

Answer:

$22.84

Step-by-step explanation:

The tax is calculated by 0.075 * 21.25 = 1.59375 or $1.59. So the total bill is the cost of items purchased plus tax, which is $21.25 + $1.59 = $22.84.

3 0
3 years ago
15 miles and 10 hours would be what miles per hour
suter [353]

Answer: 1.5miles/hour

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Find the length of an arc of a circle with radius 15 cm if the arc subtends a central angle of 60°.
andrey2020 [161]
Arc length = (πrθ)/180        [r=radius, θ=central angle, π≈3.14]

arc length = (3.14 * 15 * 60)/180 = 3.14 * 5 = 15.7 cm
3 0
3 years ago
The ratio of girls to boys in Liza’s classroom is 5 to 4.
ruslelena [56]

Answer:

15

Step-by-step explanation:

5+4=9

27÷9=3

girl's ratio is 5 so

5×3=15

answer is 15

6 0
2 years ago
Factor 1.21a^6+22a^3+100
Monica [59]

Answer:

\frac{1}{100} (11 {a}^{3} + 100)(11 {a}^{3} + 100)

Step-by-step explanation:

1.21 {a}^{6}  +  22 {a}^{3}  + 100 \\  = 1.21 {a}^{6}  +  11 {a}^{3}  +  11 {a}^{3}+ 100 \\  = 11 {a}^{3} (0.11 {a}^{3}  + 1) + 100(0.11 {a}^{3}  + 1) \\  = (0.11 {a}^{3}  + 1) (11 {a}^{3} + 100) \\  = ( \frac{11}{100}  {a}^{3}  + 1) (11 {a}^{3} + 100) \\ =   ( \frac{11{a}^{3}  + 100}{100}  ) (11 {a}^{3} + 100) \\  =  \frac{1}{100} (11 {a}^{3} + 100)(11 {a}^{3} + 100) \\ are \: the \: required \: factors.

4 0
3 years ago
Other questions:
  • PLEASE HELP!! algebra 2
    13·1 answer
  • There are 6 milligrams of a radioactive substance in a lab in month 1. Each month, half of the radioactive substance loses its r
    6·2 answers
  • I really need help here... please
    13·1 answer
  • Area of rectangle with diagonal of 5 in but length not given
    10·1 answer
  • Solve for W in the scientific formula c= wtc/1,000
    11·2 answers
  • What times 8 equals 15
    11·2 answers
  • 7 1/3 ∙ x = 1.6 ÷ 6/11<br><br> x = __ <br><br> Please Help!
    8·1 answer
  • Plzz help. Giving everything.<br> D. 24.5
    8·1 answer
  • If someone can help with this tysm, in class rn tryna get an A
    13·1 answer
  • F(x) = [(9,11),(-11,4),(7,-6),(11,-1), (-6,-15),(-13,-5)].
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!