All categories

1 year ago

WILL MARK BRAINLIEST!!

Mathematics

1 answer:

Verizon [17]1 year ago

6 0

On the graph can see that Tom completes the race in less than 5 hours and Sam in more than 5 hours, so Tom wins.

Tom and sam are running a 40-yard race, so, the first one in run 40 yards wins.

Here we have two graphs, both are lines that relate distance and time. With them we can see that:

Tom reaches a distance of 40 miles in a little bit less than 5 hours.
Sam reaches 40 miles in a little bit more than 5 hours.

Then the one that takes less time to complete the race is Tom, and thus, Tom wins the race.

Learn more about graphs:

brainly.com/question/19040584

#SPJ1

You might be interested in

In how many ways can the letter of word number taken two at a time

Nitella [24]

Answer:

So the number of ways of choosing two distinct letters at a time is (42)=6. We can then add the duplicate pairs which are O,O and N,N to give a total of 8 possible pairs.

3 0

3 years ago

Read 2 more answers

3q + 3j <br>if q= 7 and j = 4

Flura [38]

Answer:

Step-by-step explanation:

3q + 3j

if q= 7 and j = 4

3(7) + 3(4) = 21 + 12 = 33

7 0

2 years ago

Read 2 more answers

you read online that a 15 ft by 20 ft brick patio would cost about 2, 275 to have professionally installed. estimate the cost of

hoa [83]

That would cost roughly $5,717.83

8 0

3 years ago

In year 13, the scientist will put tree wrap around tree 1 to protect it from the winter snow. The height of the tree wrap needs

Dominik [7]

Answer:

22 feet²

Step-by-step explanation:

We are given:

height of tree h = 45 inches

Circumference= πd × inches

But d = 22.2inches

Therefore area will be

Area = 22.2π × 45 inches²

Area = 3137 inches²

Let's convert from inches² to feet², we have:

1 foot = 12 inches.

Therefore,

1 square foot = 1foot × 1foot = 12inches×12inches

= 3137inches² / 144 inches²

= 22feet²

Note: I attached missing data which states that diameter at year 13 is 22.2inches

6 0

2 years ago

Read 2 more answers

Find the x-intercept(s) of y = 2x2 - 3x - 5.<br> A) -5 <br> B) 2 1/2, -1<br> C) 3, -5 <br> D) 5, -1

Alexus [3.1K]

Answer:

$\large\boxed{B)\ 2\frac{1}{2},\ -1}$

Step-by-step explanation:

x-intercepts are for y = 0.

We have the equation:

$y=2x^2-3x-5$

Therefore

$2x^2-3x-5=0\\\\2x^2+2x-5x-5=0\\\\2x(x+1)-5(x+1)=0\\\\(x+1)(2x-5)+0\iff x+1=0\ \vee\ 2x-5=0\\\\x+1=0\qquad\text{subtract 1 from both sides}\\\boxed{x=-1}\\\\2x-5=0\qquad\text{add 5 to both sides}\\2x=5\qquad\text{divide both sides by 2}\\\boxed{x=2\frac{1}{2}}$

7 0

3 years ago