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
bixtya [17]
3 years ago
14

Round to the nearest whole number to estimate the sum of 23.19 and 13.7. Then give the exact sum.

Mathematics
2 answers:
Olegator [25]3 years ago
8 0
If you round 23.19 to the nearest whole number you get 23 and if you round 13.7 you get 13. 13+23 is 33. The real numbers are 23.19 and 13.7, add them together and you get 36.89. The exact sum is 36.89 (:
9966 [12]3 years ago
3 0
OK 23.19+13.7 equals 36.89. But if you round to the nearest whole number you get 37.
You might be interested in
I NEEED HELP NOW PLEASA
ZanzabumX [31]

Answer: The answer will be 28


Step-by-step explanation:


3 0
3 years ago
Identify an equation in slope-intercept form for the line parallel to y = 5x + 2
Elanso [62]

Answer:

D. y = 5x + 29

Step-by-step explanation:

To write an equation of a line in slope-intercept form, we need to find the slope and the y-intercept.

The equation of a line is y=mx + b.

x and y are the coordinates of any point on a line.

m is the slope.

b is the y-intercept.

Lines are parallel to each other when they have the same slope. A line parallel to y = 5x + 2 would also have the slope 5.

m = 5

Since we have a point on the line, (-6, -1) and the slope, 5, there is only one missing variable, b, the y-intercept.

Substitute the known information into the equation and isolate b.

y = mx + b

-1 = 5(-6) + b  <=Simplify by solving 5 X -6

-1 = -30 + b

-1 + 30 = -30 + 30 + b  <= Add 30 to both sides to isolate b

29 = b

b = 29  <= Standard formatting puts the variable on the left side

Put the m and b values into the equation of a line to solve:

y = mx + b

y = 5x + 29

6 0
3 years ago
URGENT CASE, need help please, Trigonometric Functions
frez [133]
Dude use the formula of height and distance to find the height of the trangle and then you can find the other side length using Pythagorus theorem
5 0
3 years ago
A dairy needs 325 gallons of milk containing 5% butterfat. How many gallons each of milk containing 6% butterfat and milk contai
zubka84 [21]

The amount of milk containing 6% butterfat and 1% butterfat are 260 gallons and 65 gallons respectively.

<u><em>Explanation</em></u>

Suppose, the amount of milk containing 6% butterfat is x gallons

As the amount of mixture of milk should be 325 gallons, so the amount of milk containing 1% butterfat will be: (325-x) gallons

Given that, the mixture of milk is containing 5% butterfat. So, the equation will be....

0.06x+0.01(325-x)=0.05*325\\ \\ 0.06x+3.25-0.01x=16.25\\ \\ 0.05x= 13\\ \\ x= \frac{13}{0.05}=260

So, the amount of milk containing 6% butterfat is 260 gallons and the amount of milk containing 1% butterfat is (325-260) gallons = 65 gallons.

8 0
3 years ago
Helpppppp pleaseeeee
Gnom [1K]

Answer:

x + 11

x = 6

6 + 11

17

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • bill dupp lumber yard charges $2.80 for each cubic foot of sand delivered,plus $50 to deliver the sand. is this function continu
    10·1 answer
  • Given that a random variable X is normally distributed with a mean of 2 and a variance of 4, find the value of x such that P(X &
    5·1 answer
  • Which is larger 946mm or 1 m
    9·2 answers
  • A right rectangular prism has a length of 4 1/2 feet, a width of 6 1/2 feet, and a height of 8 feet What is the volume of the pr
    6·2 answers
  • What is the volume of this sphere? 12r cm^3 36r cm^3 288r cm^3 864r cm^3.​
    8·1 answer
  • Find the solution <br> 4y-x=5+2y<br> 3x+7y=24
    12·1 answer
  • In a random sample of 60 shoppers 12 said that they only buy products that are on sale. If there are 3000 shoppers at the mall t
    11·1 answer
  • 35 points<br> Graph.<br> y= 5/3x–4
    12·2 answers
  • Which statement about the ordered pair (-6,8) is true?
    12·1 answer
  • Given the following information, what is the length of side YZ? Triangle ABC is similar to Triangle XYZ, AB = 5, AC = 6
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!