All categories

3 years ago

Can someone please tell me if any of my answers are wrong!????

Mathematics

1 answer:

ra1l [238]3 years ago

5 0

Couldn’t quite read everything, the writing is very light. But from what I could read, it was correct for the most part. :)

You might be interested in

Please help thank you!

Arte-miy333 [17]

Answer:

golf: $10
batting: $2.50

Step-by-step explanation:

We can write two equations in the two unknowns using the given relations. Let g and b represent the costs of a round of golf and a turn in the batting cage, respectively.

5g +4b = 60 . . . . . Sylvester's expense

3g +6b = 45 . . . . . Lin's expense

Dividing the second equation by 3 gives ...

g +2b = 15 ⇒ 2b = 15 -g

Substituting into the first equation, we have ...

5g +2(2b) = 60

5g +2(15 -g) = 60 . . . . . substitute for 2b

3g = 30 . . . . . . . . . subtract 30, collect terms

g = 10 . . . . . . . divide by 3

2b = 15 -10 = 5 . . . . use the value of g to find b

b = 2.5 . . . . . . . . divide by 2

Mini golf costs $10 per round; batting cages cost $2.50 per turn.

7 0

2 years ago

The sum of three consecutive integers is 108. Which equation would be used to solve this word problem? (HINT: The equation has b

Shtirlitz [24]

3 consecutive integers : x, x + 1, x + 2

x + (x + 1) + (x + 2) = 108...ur equation
3x + 3 = 108...ur equation that has been simplified some

4 0

3 years ago

Read 2 more answers

Leo bought 6 chew toys for his new puppy each chew toy cost $4 how much did Leo spend for the chew toys

Nikolay [14]

6*4 equals 24 bam easy mat

8 0

3 years ago

Read 2 more answers

Scientific notation of 10 to the power of negative 9 times (2times 10 square)squared

kondaur [170]

For answer 16 its -

Exact Form: $\frac{1}{25000}$

or

Decimal Form: 4. $10^{-5}$

Hopeful it helps

8 0

3 years ago

Please help Quickly!!

e-lub [12.9K]

Answer:

Option D 3/16

Step-by-step explanation:

Carol is cross-country skiing.

With the help of the given table we have to calculate the rate of change.

If we draw a graph for distance traveled on y-axis and tins at x-axis we find two points, ( 2, 1/6) and (3, 17/48).

Then slope of the line connecting these points will be the rate of change.

Rate of change = Slope = $\frac{y-y'}{x-x'}$

= $\frac{\frac{17}{48}-\frac{1}{6}}{3-2}$

= $\frac{17-8}{48}$

= $\frac{9}{48}=\frac{3}{16}$

Option D 3/16 is the answer.

3 0

3 years ago

Read 2 more answers