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
alex41 [277]
3 years ago
10

DID ANYONE DO THIS

Mathematics
1 answer:
Anastaziya [24]3 years ago
5 0

Answer:

No

Step-by-step explanation:

I did not do this

You might be interested in
I need help, for this equation
love history [14]

Answer: y=1/2x+4

Step-by-step explanation:

Graph the line using the slope and y-intercept, or two points.

Slope:

1

2

1

2

y-intercept:

(

0

,

4

)

6 0
3 years ago
Read 2 more answers
In triangle ABC, m a = 45 m b =65 and a = 15.05. Use the law of sines to find b. Round your answer to the nearest tenth.
skelet666 [1.2K]
The Law of Sines is the relationship between the sides and angles of non-right (oblique)triangles .  Simply, it states that the ratio of the length of a side of a triangle to the sine of the angle opposite that side is the same for all sides and angles in a given triangle.

6 0
3 years ago
Read 2 more answers
Malcolm wanted to build a dog run with an area of 64. What is the smallest perimeter the dog run could be
Brrunno [24]
The shape with the most area with the smallest perimiter is the circle
first find the radius
then find the circumfernece(permiter)
so
area=64
shape=circle
area of circle=pi times r^2
pi times r^2=64
divide both sides by pi (aprox 3.141592)
r^2=20.3718
square root both sdies
r=4.5

circumference=2pi times r
2 times 3.141592 times 4.5=28.36
perimiter is 28.36
3 0
3 years ago
Eight hundred thirty-three billion, four hundred thousand,<br> nine hundred six
kompoz [17]

Answer:

What's the question?

Step-by-step explanation:

I will help if I knew the question

7 0
2 years ago
I don't know how to do this or what i'm doing plz help
mote1985 [20]

recalling that d = rt, distance = rate * time.


we know Hector is going at 12 mph, and he has already covered 18 miles, how long has he been biking already?


\bf \begin{array}{ccll} miles&hours\\ \cline{1-2} 12&1\\ 18&x \end{array}\implies \cfrac{12}{18}=\cfrac{1}{x}\implies 12x=18\implies x=\cfrac{18}{12}\implies x=\cfrac{3}{2}


so Hector has been biking for those 18 miles for 3/2 of an hour, namely and hour and a half already.

then Wanda kicks in, rolling like a lightning at 16mph.

let's say the "meet" at the same distance "d" at "t" hours after Wanda entered, so that means that Wanda has been traveling for "t" hours, but Hector has been traveling for "t + (3/2)" because he had been biking before Wanda.

the distance both have travelled is the same "d" miles, reason why they "meet", same distance.


\bf \begin{array}{lcccl} &\stackrel{miles}{distance}&\stackrel{mph}{rate}&\stackrel{hours}{time}\\ \cline{2-4}&\\ Hector&d&12&t+\frac{3}{2}\\[1em] Wanda&d&16&t \end{array}\qquad \implies \begin{cases} \boxed{d}=(12)\left( t+\frac{3}{2} \right)\\[1em] d=(16)(t) \end{cases}


\bf \stackrel{\textit{substituting \underline{d} in the 2nd equation}}{\boxed{(12)\left( t+\frac{3}{2} \right)}=16t}\implies 12t+18=16t \\\\\\ 18=4t\implies \cfrac{18}{4}=t\implies \cfrac{9}{2}=t\implies \stackrel{\textit{four and a half hours}}{4\frac{1}{2}=t}

7 0
3 years ago
Other questions:
  • Kelly rode her bicycle for 35 minutes at a speed of 12 miles per hour at that speed how many miles did she ride
    7·1 answer
  • Two workers produced 86 parts during their working shift. The first worker produced 15% more parts than the second one. How many
    12·1 answer
  • How do you solve this problem?<br><br><img src="https://tex.z-dn.net/?f=x%20%5E%7B2%7D%20-%20%202x%20-%20%203" id="TexFormula1"
    11·2 answers
  • What is seventeen thousand and one hundred six thousandths in standard form
    13·1 answer
  • Hello please help i’ll give brainliest
    6·1 answer
  • Show your work <br> A is the answer but you need to show your work to back this up.
    15·1 answer
  • Hey, i need help!! Giving brainliest!
    15·1 answer
  • PLEASEEE HELP. ITS REALLY IMPORTANT
    15·1 answer
  • A car that originally cost $4,218 in 1955 is valued at $68,000 if in excellent condition. This is 414 times as much as a car in
    9·1 answer
  • Help A costume designer needs to make 12 costumes for the school play.Each costume requires 2 2/3 yards of fabric.How many yards
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!