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
MaRussiya [10]
2 years ago
15

PLEASEEE HELP. ITS REALLY IMPORTANT

Mathematics
1 answer:
labwork [276]2 years ago
7 0

Step-by-step explanation:

Hey there!

In (a) part we can see that a person delivers approximately 120 newspapers in 3 hours. Kate will deliver 30 × 3 = 90 newspapers. <u>So, (a) part is the answer.</u>

In (b) part, a person delivers 40 newspapers in 4 hours, Kate delivers 30 × 4 = 120 newspapers. So, Kate is faster, (b) option cancelled.

In (c) a person delivers 110 newspapers in 4.5 hours. Kate will deliver 30 × 4.5 = 135 papers, that's again greater. Option (c) cancelled.

Option (d), we can easily cancel it out. But I'm showing the work; a person delivers 20 newspapers in 4 hours, Kate delivers 30 × 4 = 120 newspapers, much faster than the person.

Hence option (a) is the answer.

Hope it helps :)

You might be interested in
&amp;
Nady [450]

Answer:

the answer is B and C

Step-by-step explanation:

9x4=36

6x6=36

6 0
2 years ago
I WILL MARK YOU THE HIGHEST IF RIGHT NEED ASAP!!! DONT ANSWER IF YOU DONT KNOW
Len [333]
Sin 30= x/8
X= sin 30*8
X=4
4 0
2 years ago
Find the value of x. <br> A. 2 <br> B. 3 <br> C. 4 <br> D. 5
masya89 [10]
The correct answer is three.
7 0
3 years ago
How do I solve for x here? Use the properties of logarithms to find a value for x. Assume a,b, and M are constants.
Leona [35]

Yes, you're right! The first step is rewriting the equation as

\ln(a) + \ln(b^x) = M

Subtract \ln(a) from both sides:

\ln(b^x) = M-\ln(a)

Use the property \ln(a^b) = b\ln(a) to rewrite the equation as

x\ln(b) = M-\ln(a)

Divide both sides by \ln(b)

x = \dfrac{M-\ln(a)}{\ln(b)}

Alternative strategy:

Consider both sides as exponents of e:

e^{\ln(ab^x)} = e^M

Use e^{\ln(x)} = x to write

ab^x = e^M

Divide both sides by a:

b^x = \dfrac{e^M}{a}

Consider the logarithm base b of both sides:

x = \log_b\left(\dfrac{e^M}{a}\right)

The two numbers are the same: you can check it using the rule for changing the base of logarithms

7 0
3 years ago
What is 14.9 divided by 2
antoniya [11.8K]
You should come up with 7.45

Hope this helps :) 
3 0
3 years ago
Read 2 more answers
Other questions:
  • Given: ΔWXY is isosceles with legs WX and WY; ΔWVZ is isosceles with legs WV and WZ. Prove: ΔWXY ~ ΔWVZ
    12·2 answers
  • When you multiply 2/3 by a fraction less than one, how does the product compare to the facotrs
    10·2 answers
  • Can someone please help me!!!
    7·2 answers
  • The graph of y=√x is shifted 2 units up and 5 units left, Which equation represents the new graph?
    5·2 answers
  • HELP ME PLEASE I'M CRYING! PLEASE!
    7·1 answer
  • 10. A circle has an arc with measure 80° and length 887. What is the<br> diameter of the circle?
    13·1 answer
  • 3÷ 1/2 1÷1/4 1/2÷2 1/3=4 2÷ 1/6 1/4÷3​
    9·1 answer
  • Can someone help me with both of these? You can answer only one, however, If you answer both that is who gets brainliest. don't
    9·2 answers
  • PLEASE HELP!!!<br> explain your reasoning!!!
    9·2 answers
  • The graph shows the amount of money paid when purchasing bags of candy at the zoo:
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!