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
madam [21]
3 years ago
14

The distance y in miles traveled by a striped marlin in x hours is shown in the graph. Each ocean creature’s distance in miles i

s a direct variation of the time it travels in hours. Select which ocean creature is faster than the striped marlin.
A tuna travels at a speed of 43.5 miles per hour.


A wahoo fish that travels 144 miles in 3 hours and 192 miles in 4 hours.


A swordfish whose distance y in miles is represented by the equation y=60x, where x s the number of hours.


A Mako shark whose distance y in miles is represented by the equation y=31x, where x is the number of hours.

Mathematics
1 answer:
julsineya [31]3 years ago
7 0

9514 1404 393

Answer:

  swordfish

Step-by-step explanation:

The graph shows the marlin travels 50 miles in 1 hour, and 150 miles in 3 hours. These numbers can be compared directly to those given for the tuna (43.5 miles in 1 hour) and the wahoo fish (144 miles in 3 hours).

The speeds of the swordfish and shark are the coefficients of x in their respective equations. The swordfish travels 60 mph, so is faster than the marlin. The shark travels 31 mph, so is slower.

You might be interested in
a local park is shaped like a square with sides 6 meters long. A circular splash fountain is being placed in the middle of the p
DENIUS [597]

Answer: 624 Square meters

Step-by-step explanation:

6 0
3 years ago
Solve for x<br> -2x + 4 = 6x - 12
aleksklad [387]

Answer:

x=2

Step-by-step explanation:

-2x+4=6x-12  Add 2x to both sides.

<u>+2x    +2x</u>

4=8x-12         Add 12 to both sides.

<u>+12  +12</u>

16=8x            Divide by 8 on both sides.

<u>/8 /8</u>

2=x

Hope this helps you out and have a great day (~^▽^)~

5 0
3 years ago
Read 2 more answers
Please help me with number ten and twelve
jasenka [17]

Answer: 93,\ 34^{\circ}

Step-by-step explanation:

Given

For figure (i) both triangles are congruent

\therefore 8x-27=4x+33\\\Rightarrow 8x-4x=33+27\\\Rightarrow 4x=60\\\Rightarrow x=15

\Rightarrow PQ=8x-27\\\Rightarrow PQ=93

For figure (ii)

Two triangles WXZ and WZY are congruent

\therefore 9x-28=5x-8\\\Rightarrow 4x=20\\\Rightarrow x=5^{\circ}\\\Rightarrow \angle YWX=2(9x-28)\\\Rightarrow \angle YWX=2(17)\\\Rightarrow \angle YWX=34^{\circ}

5 0
3 years ago
Work out the percentage change to 2 decimal places when a price of £198 is increased to £209.99.
bija089 [108]

Answer:

The percentage change = 6.05%

Step-by-step explanation:

New value = £209.99

Old value = £198

Percentage change = [New Value - Old Value] / [Old Value] × 100

                                 = [209.99 - 198] / [198] × 100

                                 = [11.99] / [ 198] × 100

                                 = 0.06 × 100

                                 = 6.05%

Therefore, the percentage change = 6.05%

5 0
3 years ago
Need answer ASAP<br><br><br><br><br> Express a 10/3 b 7/3 in simplified radical form.
anastassius [24]
I guess this is what you mean     3√a^10      and 3√b^7
5 0
3 years ago
Other questions:
  • A pen cost y dollars,how much will 25 such pens cost
    14·1 answer
  • Use the following long division.
    13·1 answer
  • I need help ASAP on number 5
    9·2 answers
  • Write an expression that shows the product of 5 and the difference of 12 and 9
    14·2 answers
  • (8+3) (-1)<br> Distribution property?
    8·1 answer
  • Simplify the expression <br>(2x-6) - (4x+4)​
    5·1 answer
  • A pool is being filled at the rate of 1/3 gallon per 1/4 minute. What is the fill rate for 1 minute?
    6·1 answer
  • What is the correct answer for both ? ​
    5·2 answers
  • .
    15·2 answers
  • To prepare for virtual learning the school is purchasing extra keyboards, mice, and PC cameras. They have a budget of $1500 to s
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!