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
Sonja [21]
3 years ago
7

Pls help I really need a good grade on this

Mathematics
1 answer:
ipn [44]3 years ago
6 0

Answer:

the 1st one. the unit rate is $21.00

You might be interested in
Please solve if you know no trolls please im desparate
IgorC [24]
The question isn’t equal to 90° it’s equal to 180° because the line is straight it’s not a right angle. so when u equal the whole equation to 180°, you get x=18.75. then plug in the number to find the degree of each.
so angle of department would be 139.25° and angle of gas station would be 40.75°
3 0
3 years ago
Please help
koban [17]

Step-by-step explanation:

240.70×4=962.8 (for return)

569×4=2240 (hotel cost)

28×4=112 (return airport)

962.8+2240+112=3,314.8

it will cost $3,314.8 for a family of 4.

5 0
3 years ago
Evaluate the exponential function.
kakasveta [241]
Hey there!

Our function is:

f(x) = 4^x

If we want to have f(3), we simply can plug in 3 to our answer, and evalutate from there:

f(x) = 4^3 =
4*4*4 =
16*4 =
64

We just calculated 4 to the fourth power, which is four times four times four times four. Therefore, 4 of four is equal to 64.

Hope this helps!
8 0
4 years ago
Solve for x. Round to the nearest tenth of a degree, if necessary.
kakasveta [241]

Answer:

x ≈ 52.1°

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan x = \frac{opposite}{adjacent} = \frac{KL}{LM} = \frac{36}{28} , then

x = tan^{-1} (\frac{36}{28} ) ≈ 52.1° () to the nearest tenth )

6 0
3 years ago
What number is 66% of 29.5
lana66690 [7]
19.47 is the answer. 29.5 * .66 or 66% is 19.47
3 0
3 years ago
Other questions:
  • a $3 500.00 principal earns 3 interest compounded semiannually after 20 yeara what is the balance in the account
    14·1 answer
  • Consider the circle with a 4 centimeter radius. If the length of major arc RT is 64 9 π, what is the measure of ∠RST?
    6·2 answers
  • In a certain community, 8% of all adults over 50 have diabetes. If a health service in this community correctly diagnoses 95% of
    13·1 answer
  • What are the pattern conbination between these number 18 48 88 128 178 38 68
    13·1 answer
  • Ms. Franklin earns $ 15 an hour. For this year, she will be paid for 40 hours each week for 52 weeks. How much should Ms. Frankl
    11·1 answer
  • Simplify the expression where possible.<br><br> (-5 x 2 ) 3 help please!
    8·1 answer
  • Please help me on 7 &amp; 10
    11·1 answer
  • Mrs. Lopez cut 46 cm of yarn miss Hamilton cut 22 cm less than Miss Lopez how many centimeters of yarn does Miss Hamilton cut
    5·1 answer
  • Finish the lyrics and find out the song :
    11·1 answer
  • Which three-dimensional figure has nine edges?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!