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
KatRina [158]
3 years ago
13

Van was asked to add 46 to 37 and round the result to the nearest ten. He figured that since he was going to have to round anywa

y, he might as well do it before adding the numbers. He rounded 46 to 50 and 37 to 40, thus getting an answer of 50+40=90. This answer is not correct. What is the correct answer?
Mathematics
2 answers:
gulaghasi [49]3 years ago
6 0

Answer:

80

Explanation:

46 + 37 = 83 so 83 rounded to the nearest 10 is 80

vitfil [10]3 years ago
6 0

Answer:

80

Step-by-step explanation:

46+37 = 83

Rounding to the nearest ten

80

You might be interested in
A line has a slope of 1 and passes through the point ( 2 , 4 ) ​ ​Find the equation need help asap
lawyer [7]
The equation is y=x+2
Use the formula y=Mx+b
6 0
3 years ago
A caterer charges a setup fee of $50, plus $20 per person. How much will the caterer charge if 35 people attend the party, and t
tiny-mole [99]

Answer:

$650

Step-by-step explanation:

35 people x $20 per person = $700

$700 + $50 set up fee = $750 dollars total

$750 - $100 coupon = $650

3 0
2 years ago
Kings Department Store has 625 rubies, 800 diamonds, and 700 emeralds from which they will make bracelets and necklaces that the
Assoli18 [71]

Step-by-step explanation:

Let Xb be the no of braclets made

Let Xn be the no of necklaces made

Max Z=250Xb + 500Xn (Objective Function)

Subject to

2Xb + 5Xn <= 625 (rubies)

3Xb + 7 Xn <= 800 ( diamonds)

4Xb + 3 Xn <= 700 (Emeralds)

Xb>=0 (non-negativity)

Xn >= 0 (non negativity

8 0
3 years ago
Read 2 more answers
The area of a circle is 43.25cm2.<br> Find the length of the radius rounded to 2 DP.
Monica [59]

Answer:

3.71 cm

Step-by-step explanation:

Hi there!

Area of a circle equation: A=\pi r^2 where r is the radius

Plug in the area 43.25 cm²

43.25=\pi r^2

Divide both sides by π to isolate r²

\frac{43.25}{\pi} =\frac{\pi r^2}{\pi} \\\frac{43.25}{\pi}=r^2

Take the square root of both sides to isolate r

\sqrt{\frac{43.25}{\pi}} =r\\3.71=r

Therefore, the length of the radius rounded to 2 decimal points is 3.71 cm.

I hope this helps!

8 0
2 years ago
What are the answers of these and if work is needed please explain? Thank you
wolverine [178]
1) (-4,0)lowest and highest x values
2) (2,3)lowest and highest y values
3) (-2,0] point where the graph is going down
5) x-intercept is (-3,-1)
8 0
3 years ago
Other questions:
  • 7+5(x−3)=22 can you help, <br> please?
    14·2 answers
  • PLEASE HURRY
    9·2 answers
  • What is the mean of the numbers 104, 86,357,532,70,93,260,89,171,429
    14·1 answer
  • Create a dot plot of the data shown below. 20, 21, 21, 25, 20, 23, 27, 23, 24, 25, 26, 24, 23, 22, 24 Which measure of center wo
    12·2 answers
  • 9d + 4 = 2d + 53<br> Can someone tell me what d stands for?
    14·1 answer
  • Sam bought a used car for $8,000. He boasted that he got a great deal since the value of the car two years ago
    14·1 answer
  • Q5 Q25.) Find the distance between the 2 cities. Show all your work.
    15·2 answers
  • Which of the following is an arithmetic sequence where a1 = 9 and d= 7?
    13·1 answer
  • S19for 11 + 19 + 27 + 35 +...
    9·1 answer
  • Plz help well mark brainliest if you are correct!!…
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!