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
kifflom [539]
3 years ago
7

Fill in the blank 86 52 18

Mathematics
1 answer:
Tomtit [17]3 years ago
3 0
86_52_18+$+$+$+$-$-$-$-$-$;+$83+373
You might be interested in
What is the slope of the line passing through the points (2,7) and (-1,3)?
e-lub [12.9K]
The slope of the line is 4/3
5 0
4 years ago
In a particular region, for families with a combined income of $75,000 or more, 15% of these families have no children, 35% of t
SCORPION-xisa [38]

Answer:

The probability distribution for x:"number of children per family for this income group" is:

\text{P(x=0)}=0.15\\\\\text{P(x=1)}=0.35\\\\\text{P(x=2)}=0.45\\\\\text{P(x=3)}=0.05\\\\

Step-by-step explanation:

With the information given we have the relative frequencies of each category.

We know:

\text{P(x=0)}=0.15\\\\\text{P(x=1)}=0.35\\\\\text{P(x=2)}=0.45\\\\\text{P(x=3)}=0.05\\\\

7 0
3 years ago
Find the midpoint of the line segment with end points (-9,3), (5,11)
denis-greek [22]

Answer:

The midpoint is (-2,7)

Step-by-step explanation:

To find the x coordinate of the midpoint, take the x coordinates of the endpoints, add them and divide by 2

(-9+5)/2 = -4/2 =-2

To find the y coordinate of the midpoint, take the y coordinates of the endpoints, add them and divide by 2

(3+11)/2 = 14/2 = 7

The midpoint is (-2,7)

8 0
3 years ago
Darla sees a duck and a fish at a pond. The duck is 2 1/2 feet above the surface of the pond. The fish is 1 3/8 feet below the s
iris [78.8K]

Answer: 3 7/8 feet

Step-by-step explanation:

From the question, we are informed that Darla sees a duck and a fish at a pond and that the duck is 2 1/2 feet above the surface of the pond while the fish is 1 3/8 feet below the surface of the pond.

The distance, in feet, between the duck and the fish will be calculated as:

= 2 1/2 - (-1 3/8)

= 2 1/2 + 1 3/8

= 2 4/8 + 1 3/8

= 3 7/8 feet

The distance, in feet, between the duck and the fish is 3 7/8 feet

5 0
3 years ago
X-8×4x^2<br> X^2-2x-48×x+10
Ber [7]

Answer:

7

Step-by-step explanation:

sorry

7 0
4 years ago
Other questions:
  • Mason has a candy bar into 12 equal pieces he eats one third of the candy bar has brother eats 1/4 of the candy bar and he saves
    9·2 answers
  • Suppose y varies directly with x. Write a direct equation that relates x and y when y = 125 and x = -5. Then find y when x = 12.
    5·1 answer
  • Rachel's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Rachel $4.20 per pound, and typ
    11·2 answers
  • Why do cowboys have so much trouble with math
    8·1 answer
  • B is the midpoint of ac .ab =8v and ac =2v 42.what is bc
    15·1 answer
  • A mom bought her kids 3 cartons of milk for $1.25 each and 6 doughnuts. The total cost was $6.90. Write an equation to determine
    10·1 answer
  • Calculate the radius of the circle when its diameter is 42 cm.
    10·1 answer
  • Find the slope of the line.
    12·1 answer
  • I need help to find W =
    5·2 answers
  • 24 to 18 is the same as <br><br>(ratio)<br>​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!