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
Sladkaya [172]
4 years ago
9

Please answer!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
ehidna [41]4 years ago
4 0
308 + 397 + 389 + 286 = 1380

He drove 1380 miles
You might be interested in
Marcos works 8 hours a day. He makes $19 an hour. On Tuesday, he only worked 3/4 of a day. How much did Marcos earn on Tuesday?
xeze [42]
Your answer should be C.

Explanation: answer B is to little of an amount so that is not the answer and $19 multiplied by 8hrs is only $152 so there for the answer cannot be answer b, because that is way over the max amount that can be made in 8 hrs and 3/4 is really 6 hours out of 8 hours. And 6 multiplied by $19 is $114 so your answer would be C.
4 0
4 years ago
Given the data shown below, which of the following is the best prediction for
Soloha48 [4]

Answer:

The best prediction for  the number of years it will take for the population to reach 200,000 is 9.41

Step-by-step explanation:

Year     Population

1              11,920

2              16,800

3              23,300

4              33,000

5             45,750

6             64,000

y_1 =A _0 e ^{kt _1}\\y_2 = A_0 e^{k t_2}\\(t_1,y_1)=(1,11920)\\(t_2,y_2)=(2,16800)

Substitute the values

11920=A _0 e ^{k}  ---1\\16800 = A_0 e^{2k} ---2

Divide 1 and 2

\frac{11920}{16800}=\frac{e^k}{e^{2k}}\\\frac{11920}{16800}=e^{k-2k}\\ln(\frac{11920}{16800})=-k\\k=-1 ln(\frac{11920}{16800})\\k=0.3432\\A_0=y_1 e^{-k t_1}\\A_0=11920 e^{-0.3432}\\A_0=8457.5238

The exponential function that passes through the points (1, 11920) and (2, 16800) isy=8457.5238 e^{0.3432t}

Now we are supposed to find  the best prediction for  the number of years it will take for the population to reach 200,000

200000=8457.5238 e^{0.3432t}

\frac{200000}{8457.5238}=e^{0.3432t}

ln(\frac{200000}{8457.5238})=0.3432t

t = 9.41

Hence the best prediction for  the number of years it will take for the population to reach 200,000 is 9.41

6 0
4 years ago
A sequence of transformations maps ∆ABC onto ∆A″B″C″. The type of transformation that maps ∆ABC onto ∆A′B′C′ is a
krok68 [10]
If it just moved its a translation

if it got bigger or smaller its a dilation

if it flipped its a reflection

if it turned its a rotation
3 0
4 years ago
5x-(x +3)=1/3(9x+18)-5
goldfiish [28.3K]
Here is the answer with the work shown
7 0
3 years ago
Read 2 more answers
All expressions equivalent to 4(2+x):
Zina [86]

Answer and Step-by-step explanation:

8 + 4x -- Distributed the 4 to the 2 and x.

2(4 + 2x)  -- Taking out the 2 from the 8 and 4x, instead of the 4.

These are the answers.

<u><em>#teamtrees #PAW (Plant And Water)</em></u>

4 0
3 years ago
Other questions:
  • Can anyone help me?
    11·2 answers
  • Can you use a number line to find the distance between (–3, –6) and (–2, –4)?
    9·1 answer
  • Translate the following: 9 less than three times a number
    9·2 answers
  • What is the slope of the line in the graph?<br> HURRY!!!! <br> I have one hour left !!!
    9·2 answers
  • Please HURRY, MAJOR, brainiest if correct
    10·1 answer
  • Dawn spent $22.5 on 9 gallons of gas.
    15·1 answer
  • The Smith family went out to dinner.
    7·1 answer
  • PLEASE HELPPP URGENT! , I'LL GIVE BRAINLEST FOR CORRECT ANSWER!​
    13·1 answer
  • A map uses a scale of 1 in. : 25 mi. If the distance between two cities on the map is 3.5, what is the actual distance between t
    7·1 answer
  • Help this is due today?​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!