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
DerKrebs [107]
3 years ago
14

What is estimate 518+372=

Mathematics
2 answers:
sveticcg [70]3 years ago
6 0
All you do is add, so the answer is 890
Drupady [299]3 years ago
5 0
<span>It would be 890 but if you estimate it would be this> 900</span>
You might be interested in
Wilma can mow a lawn in 120 minutes. Rocky can mow the same lawn in 80 minutes. How long does it take for both Wilma and Rocky t
saw5 [17]
Work in the rates  / minute 
wilma:-  in 120 minutes she mows 1 lawn
             so in 1 minute she mows 1/120 lawn

similarly, Rock mows 1/80 lawn in 1 minute

working together  1/120 + 1/80  = 1/x  where x is number of minutes working together

1/20 + 1/80 =  1/48  

so 1/x = 1/48

x = 48

answer is 48 minutes
8 0
3 years ago
The graph of function f a shown. Use the zeros and the turning points of the graph to find the rule for f.​
Allisa [31]

Answer:

  f(x) = x(x +4)(x -3)

Step-by-step explanation:

Zeros at -4, 0, and 3 tell you the factorization is ...

  f(x) = a(x +4)(x)(x -3)

Then f(2) = a(6)(2)(-1) = -12a.

The graph shows f(2) = -12, so a=1. That makes the function rule:

  f(x) = x(x +4)(x -3)

__

If you want it multiplied out, it will be

  f(x) = x^3 +x^2 -12x

8 0
3 years ago
Two prisms are similar with a scale factor of 1:4. Find the volume of the smaller prism given that the volume of the larger is 2
anzhelika [568]

Answer:

600 ft³

Step-by-step explanation:

Given the scale factor 1:4, we know that the smaller prism will be 4 times smaller than the larger prism.

We can calculate the volume of the smaller prism by dividing 2,400 by 4.

2,400/4 = 600

7 0
3 years ago
Read 2 more answers
Cos 0=9/15 find tan 0
Liula [17]

Answer:

I HAVE NO CLUE BUT HAVE A NICE DAY....

5 0
2 years ago
From a standard deck of cards, a 5-card hand is dealt. Calculate the number of hands that contain 4 diamonds and 1 black king
rjkz [21]

Answer:

1430

Step-by-step explanation:

Given that a standard deck of cards is 52 cards, we have 13 Diamonds and we need 4 diamonds.

Hence, we have 13C4.

Also, we have 4 kings in a standard deck of cards, and in which we have 2 black kings but we need 1 king.

Hence we have a 2C1

Therefore:

13C4 * 2C1

=> 13! ÷ [4! (13 - 4)!] * 2! ÷ [1! (2-1)!]

=> 13! ÷ [4! (9)!]

=> (1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x 11 x 12 x 13) ÷ [(1 x 2 x 3 x 4) (1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 x 9)]

=> (10 x 11 x 12 x 13) ÷ 24

=> (17160 ÷ 24) * (24 ÷ 6)

=> 715

2! ÷ [1! (2-1)!]

=> 2

Hence, we have 715 * 2

=> 1430

Hence, in this case, the correct answer to the question is 1430

7 0
3 years ago
Other questions:
  • A box contains 4 red pencils and 6 black pencils. What fraction of the pencils are red write two equivalent fractions
    5·2 answers
  • Which arrangement shows 26/4 , 6.45, 6 2/5 , and 50/8 in order from least to greatest?
    15·2 answers
  • Score: 7.5/50
    7·1 answer
  • Use the vertical line test to determine if the graph represents a function. Explain.
    5·2 answers
  • F (x) = -9 (1/3) ^x + 3 what is the y intercept for f(x)?
    11·1 answer
  • Choose the correct equation for the parabola based on the given information. Given: Focus:(4,-3) Vertex: (-2,-3) a. 24(y+3) = (x
    14·1 answer
  • Aaron has a digital scale. He puts a marshmallow on the digital scale and it reads 7.2 grams. How much would you except 10 marsh
    9·2 answers
  • 10 POINTS!!!!!!!! GEOMETRy
    12·2 answers
  • The width of a rectangle is 5 units less than the length. If the area is 150 square units, then find the dimensions of the recta
    9·1 answer
  • Simplify: 88 ÷ [ 59 – { 7 × 6 + ( 17 – 2 × 4 )}]l​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!