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
ziro4ka [17]
2 years ago
7

Plz help its 7th grade math

Mathematics
2 answers:
kompoz [17]2 years ago
8 0
0.98 cents each I think
Alinara [238K]2 years ago
5 0

627282638392926392928373

You might be interested in
19p-6(4p-8)=7(p-12)<br> Pls help am confused
elena-s [515]

Answer:

p=11

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
SOMEONE HELP!!! MARK BRAINLIEST AND LOTS OF POINTS PLZ HELP!!!!
mrs_skeptik [129]

Answer: I'll help you, but where is the question?

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
BRAINLIEST TO FIRST CORRECT ANSWER!!
sineoko [7]

Answer:

57\:\mathrm{km}

Step-by-step explanation:

Since the question implies his truck travels at a constant distance per gallon, we can set up the following proportion to find how much father his truck can go.

Let x represent how much farther his truck can go, in kilometers:

\frac{2}{76}=\frac{1.5}{x}

Cross-multiplying, we get:

2x=76\cdot 1.5,\\x=\frac{76\cdot 1.5}{2}=\boxed{57\:\mathrm{km}}

6 0
2 years ago
Read 2 more answers
Which of the following geometric series converges?
Artist 52 [7]

All three series converge, so the answer is D.

The common ratios for each sequence are (I) -1/9, (II) -1/10, and (III) -1/3.

Consider a geometric sequence with the first term <em>a</em> and common ratio |<em>r</em>| < 1. Then the <em>n</em>-th partial sum (the sum of the first <em>n</em> terms) of the sequence is

S_n=a+ar+ar^2+\cdots+ar^{n-2}+ar^{n-1}

Multiply both sides by <em>r</em> :

rS_n=ar+ar^2+ar^3+\cdots+ar^{n-1}+ar^n

Subtract the latter sum from the first, which eliminates all but the first and last terms:

S_n-rS_n=a-ar^n

Solve for S_n:

(1-r)S_n=a(1-r^n)\implies S_n=\dfrac a{1-r}-\dfrac{ar^n}{1-r}

Then as gets arbitrarily large, the term r^n will converge to 0, leaving us with

S=\displaystyle\lim_{n\to\infty}S_n=\frac a{1-r}

So the given series converge to

(I) -243/(1 + 1/9) = -2187/10

(II) -1.1/(1 + 1/10) = -1

(III) 27/(1 + 1/3) = 18

8 0
2 years ago
Please help. I’m confused
Simora [160]

Answer:

when x=6, y=30

when x=7.5, y=37.5

Step-by-step explanation:

Just plug in the value of x into the equation y=5x

so when x=6, the equation will be y=5(6).  In this case y=30

when x =7.5, the equation will be y=5(7.5). So y=37.5

6 0
3 years ago
Other questions:
  • Y=mx+b is used for what math equation
    8·2 answers
  • 1 hay ( ) desimas en 1.5<br> 2 hay ( ) veses 12.4
    11·1 answer
  • What is the basis of statistical inference
    13·1 answer
  • <img src="https://tex.z-dn.net/?f=%285-2i%29%5E%7B2%7D" id="TexFormula1" title="(5-2i)^{2}" alt="(5-2i)^{2}" align="absmiddle" c
    7·1 answer
  • Cho biểu thức : A=(√x+1)/(√x-2) +(2√x)/(√x+2 )+(2+5√x)/(4-x)
    9·1 answer
  • Please help ! I’m so confused
    8·1 answer
  • Given pq || bc. Find the length of aq
    9·1 answer
  • What is x if a line passes though (2,5) ( x,3)
    10·1 answer
  • How do I solve this problem? ​
    15·1 answer
  • 3. In a sample of 250 high school seniors,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!