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
postnew [5]
3 years ago
8

( please help I really need it )Joan represents the height at which a sea gull is flying at +4 feet and the depth at which a fis

h is swimming at −3 feet on a number line, where 0 represents the surface of the water. Which of these explains whether the sea gull or the fish is closer to the surface of the water?
The fish is closer to the surface of the water because |+4| = 4 and |−3| = 3, and 3 < 4.


The fish is closer to the surface of the water because |+4| = 4 and − |−3| = −3, and −3 < 4.


The sea gull is closer to the surface of the water because |+4| = −4 and |−3| = −3, and −3 > −4.


The sea gull is closer to the surface of the water because |+4| = 4 and − |−3| = 3, and 4 > 3.
Mathematics
1 answer:
Lena [83]3 years ago
8 0

Answer:

The fish is closer to the surface of the water because |+4| = 4 and |−3| = 3, and 3 < 4.

Step-by-step explanation:

The answer is this because they are finding the absolute value. Because 3 is less than 4, that means that it isn't as far away from zero on the number line. This is the only answer where the absolute value and the object is correct.

You might be interested in
Which of the following are possible discriminants for a quadratic function that crosses the x-axis twice? Check all that apply.
Sedaia [141]

Answer:

1001

1

Step-by-step explanation:

If a quadratic function crosses the x-axis twice, it has two solutions. For a quadratic function in ax^2+bx+c with discriminant b^2-4ac, the following is true:

  • If b^2-4ac>0, then the quadratic has two real solutions
  • If b^2-4ac=0, then the quadratic has one real solution
  • If b^2-4ac, then the quadratic has no real solutions

Therefore, in order to have two solutions, a quadratic's discriminant must be larger than 0. The only two answer choices that satisfy this are 1001 and 1.

7 0
2 years ago
100 POINTS AND BRAINIEST TO BEST CORRECT ANSWER!
tresset_1 [31]

Answer:

The answer is B causation only.

Step-by-step explanation:

The answer is causation only because as the miles walked increases the number of calories burned also increases. Causation also exist because the miles walked is causing the calories to be burned.

8 0
3 years ago
Read 2 more answers
Please help!!! Seriously need it ASAP. Perform the indicted operations: 4{8.2+3.7(4.4×8.8 -18.86)}
lions [1.4K]

4{8.2+3.7(4.4×8.8 -18.86)}=

4(8.2+3.7(38.72-18.86))=

4(8.2+(3.7)(19.86))=

4(8.2+73.482)=

(4)(81.682)=

326.728

7 0
2 years ago
Please help with these 3 pretty easy problems and explain how you got it!!! 100 POINTS AND BRAINLIEST!!!! Serious answers please
natita [175]

Answer:

Step-by-step explanation:

1)

(x-3)/18=12/9, cross multiply

9(x-3)=18(12)

9x-27=216, add 27 to each side

9x=243, divide each side by 9

x=27

2)

(x-16)/(x+6)=3/5, cross multiply

5(x-16)=3(x+6)

5x-80=3x+18, subtract 3x from each side

2x-80=18, add 80 to each side

2x=98, divide each side by 2

x=49

3)

Since the triangles are similar we can say that

25/(4x-1)=10/(x+5), cross multiply

25(x+5)=10(4x-1)

25x+125=40x-10, subtract 40x from each side

-15x+125=-10, subtract 125 from each side

-15x=-135, divide each side by -15

x=9

7 0
3 years ago
Read 2 more answers
Factor and quadratic formula of 2x^2-11x=-5
katen-ka-za [31]

Answer:

x = 5

x = 0.5

Step-by-step explanation:

2x2 - 11x + 5 = 0

Roots: 5, 0.5

Root Pair: 11/4 ± 9/4

Factored: f(x) = 2(x - 5)(x - 0.5)

5 0
3 years ago
Other questions:
  • A leak in a pool causes the height of the water to decrease by 0.25 feet before the leak is fixed. After the leak is fixed, the
    11·2 answers
  • Find the perimeter of the rectangle <br> (Let h = 4 cm and w =15 cm.)
    5·2 answers
  • Find value of x, show your work
    15·1 answer
  • Find the area of a triangle with base b and helght . Round your answer to the nearest hundredth If necessary b = 14.3ml h = 10.7
    13·1 answer
  • Lacy has completed 65% of the 20 questions on the test. how many questions has she completed?
    7·2 answers
  • Simplify by combining like terms 4x(x+9)+10x
    14·1 answer
  • Which two ratios form a proportion a) 1:2 and 4:2 b) 1:2 and 2:4 c) 2:1 and 2:4 d) 2:1 and 6:3
    11·1 answer
  • A company produces the two products, A and B. At least 30 units of product A and at least 10 units of product B must be produced
    12·1 answer
  • 2y+5=1? Solve for A.
    11·2 answers
  • Write an expression that represents the weight of an object that weighs 12 pounds and increases by 0.5 pound per month. Let m be
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!