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
brilliants [131]
3 years ago
9

Grayson has 3 music lessons each week. Each lesson is 45 minutes long. How many total hours will he spend in music lessons in a

year
Mathematics
1 answer:
Anna [14]3 years ago
6 0

about 117 hours bc there are about 52 weeks in a year. And one week of 3 lessons is 2 (1/4)hrs. And 2(1/4) × 52 = 117 hrs

You might be interested in
In 2012 your car was worth $10,000. In 2014 your car was worth $8,800. Suppose the value of your car decreased at a constant rat
Sonbull [250]

Answer:

g(t) = 10000(0.938)^t

Step-by-step explanation:

Given data:

car worth is $10,000 in 2012

car worth is $8000 in 2014

let linear function is given as

P(t) = at + b

which denote the value of car in year t

take t =0 for year 2012

at t =0, 10,000 = 0 + b

we get b = 10,000

take t =2 for year 2014

at t =2, P(2) = 2a + b

8800 = 2a + 10,000

a = - 600

Thus the price of car at year t after 2012 is given as p(t) = -600t + 10000

let the exponential function p(t)  =ab^2 where t denote t = 0 at 2012

putting t = 0 P(0) = 10,000 we get 10,000 = ab^0

a = 10,000

putting t = 2 p = 8800

8800 =ab^2

b^2 = \frac{8800}{10000}

b = 0.938

g(t) = 10000(0.938)^t

3 0
4 years ago
Three people are employed to manage the social media accounts of a company. The company has 9 social media
Stels [109]
I will say A because there’s 3 people and the company has 9 socials so 9/3 is 3
3 0
3 years ago
Write an expression to represent: Four minus the product of one and a number x.
kvasek [131]

Answer:

4 - x

Step-by-step explanation:

product means multiply

the product of 1 and x = 1 × x = x

This is then subtracted ( minus ) from 4 giving

4 - x ← expression representing the situation


5 0
3 years ago
Read 2 more answers
Someone help please thanks.
Lubov Fominskaja [6]

Answer:

t=x+44

Step-by-step explanation:

the x ounces are being added to the vase's pre-existing 44 ounces so therefore the equation is t=x+44

7 0
3 years ago
PLZ HELP ASAP WILL MARK BRAINLIEST:
Andreas93 [3]

Answer:

Choice 2.

Step-by-step explanation:

Multiply every number by two to get to the next points. This new triangle cannot be congruent to the first one because congruent means it is exactly the same. The new triangle is similar because its measurements are different.

Hope this helps!

brainliest?

:)

(:

:)

(:

-Josh

7 0
2 years ago
Other questions:
  • Which is the best estimate of square root 47 to the nearest tenth?
    6·1 answer
  • A line has a slope of -1/2 and a y-intercept of –2.
    8·1 answer
  • Calculate the tax levied on property based on assued value.round to the nearest hundredth.
    12·1 answer
  • Suppose you are doing a study on the wealth of the population in your town. You take a random survey of 100 people. Which would
    12·2 answers
  • If something is proportional, as one value increases, the other increases at the same rate.
    10·1 answer
  • I need help pick only 4 questions
    12·1 answer
  • It takes 3/8 pound to fill one flower pot. Charlie has 5/6 pound of potting soil. How many pots can he dill
    9·1 answer
  • Change the following mixed expressions to fractions and then simplify the complex fractions.
    7·1 answer
  • 2/3x - 1/3y = 2 <br><br> what’s the answer?
    12·2 answers
  • -4.53+(-5.34) compute
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!