3 years ago

Carlos was in charge of organizing cookies for a bake sale. He

Mathematics

1 answer:

kvasek [131]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

How many solutions does the equation 4s + 8 = 3 + 5 + 4s have?

cluponka [151]

Answer:

The answer is none.

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

A line Segment is part of a line that is bounded by two distinct end points. True or False?

lutik1710 [3]

true a segment has a finite length and to determent endpoints

6 0

3 years ago

Read 2 more answers

If light travels 671,000,000 miles in one hour how many miles does it travel in one minute?

viktelen [127]

1 hr = 60 min

671,000,000 / 60 = 11183333.33 miles per minute

6 0

3 years ago

Please help! Due tonight!

Kay [80]

Answer:

B. 6,8,10

Step-by-step explanation:

to find a right triangle the equation: a^2 + b^2 = c^2, so just plug each number in to see.

6^2 + 8^2 = !0^2

36 + 64 = 100

100 = 100

Personally i knew almost immediately because 3,4,5 are the most common right triangles example and 6,8,10 are just a x2 of them so yea.

3 0

2 years ago

At the beginning of my bike ride I feel good, so I can travel 20 miles per hour. Later, I get tired and travel only 12 miles per

Vesnalui [34]

Answer: $3\dfrac{1}{4}$ hours

Step-by-step explanation:

Let x be the time ( in hours ) you feel good and y be the time ( in hours ) that you get tired.

As per given , we have

x+y= 8

Since : $Distance = Speed\times Time$

So , we have

20x+12y=122

According to the given question , we have the following system of equations ,

$x+y= 8--------(1)\\\\20x+12y=122------------------(2)$

Multiply 12 on both sides of equation (1) , we get

$12x+12y=96------------(3)$

Eliminate equation (3) from (2) , we get

$8x=26\\\\\Rightarrow\ x=\dfrac{13}{4}=3\dfrac{1}{4}$

Hence, you felt $3\dfrac{1}{4}$ hours good.

3 0

2 years ago