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
LuckyWell [14K]
2 years ago
7

A TV's regular price is $349. It is on

Mathematics
2 answers:
Nata [24]2 years ago
4 0

Answer:

rounded is $207.66

Step-by-step explanation:

you start by doing 349(0.30) which would be 104.7

349-104.7=244.3

next you do 244.3(.15)=36.645

244.3-36.645= $207.655

MatroZZZ [7]2 years ago
3 0
First just do $349 times .70 to get 244.3 because .70 +.30 =1 so 100% of the price. Next take the 244.3 and multiply it by .85 and get 207.655 and round to $207.66.
You might be interested in
Why are mathematical models important to the study of climate change?
Butoxors [25]
 Its important to know math inn life helps you with lots of skills like science does
5 0
3 years ago
13+(-19)=<br> Integer's<br> Best one is mark as brainlist
ANEK [815]

Answer:

-6

Step-by-step explanation:

13+(-19)  (distribute "+" sign into parentheses)

= 13-19

= -6

5 0
3 years ago
Sec s = 1.6948
Anastaziya [24]
That'd be true only if the value of "s" is the exact same one for both
namely  if sec(s) = cos(s)
then solving for "s"
thus

\bf sec(s)=cos(s)\qquad but\implies sec(\theta)=\cfrac{1}{cos(\theta)}&#10;\\\\\\&#10;thus\cfrac{1}{cos(s)}=cos(s)\implies 1=cos^2(s)\implies \pm \sqrt{1}=cos(s)&#10;\\\\\\&#10;\pm 1=cos(s)\impliedby \textit{now taking }cos^{-1}\textit{ to both sides}&#10;\\\\\\&#10;cos^{-1}(\pm 1)=cos^{-1}[cos(s)]\implies cos^{-1}(\pm 1)=\measuredangle s
5 0
3 years ago
What is 8.545 kg to the nearest hundredth And the nearest tenth?
Harrizon [31]
Nearest tenths - 8.5
Nearest hundredths- 8.55
5 0
3 years ago
How many solutions exist for the given equation?<br> 12x + 1 = 3(4x + 1) - 2
VladimirAG [237]

Answer:

Infinite

Step-by-step explanation:

3(4x + 1) - 2

= 12x + 3 - 2 (Multiply the sum in the bracket by 3)

= 12x + 1 (Simplify)

This means that:

12x + 1 = 3(4x + 1) - 2

is the same as

12x + 1 = 12x + 1

Hence, anything that is used to substitute x is correct.

4 0
3 years ago
Other questions:
  • 1)
    13·2 answers
  • How do you write in numbers, three hundred twenty three thousand
    15·1 answer
  • Whole numbers greater than 20 but less than 27
    7·1 answer
  • What is the slope of the line that passes through the points (-2,-5) and
    12·1 answer
  • PLZZZZZZZZZZZZ HELPpppppp
    9·1 answer
  • 15 - 2b = -9<br> What does b equal
    8·2 answers
  • PLS HELP! What is the distance between the following points?
    8·1 answer
  • What is the surface area of a cylinder with a 3 m radius and a 13 m height ?
    14·1 answer
  • Help me pls thank you :)
    15·1 answer
  • Whats the answer to a(4a + 3)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!