the distance between two cities a and b is 330 km. a train starts from a at 8 a.m. and travels towards b at 60 km/hr. another train starts from b at 9 a.m. and travels towards a at 75 km/hr. at what time do they meet? options: A. 11 : 30 am B. 10 : 30 am C. 11 am D. 10 am

Answers

Answer 1

Answer:

Answer: 11 am

hope this helps!

Related Questions

REPOST*Which equation or inequality shows the relationship between the plotted points on the number lineA. 3 < -6B.-6 > -3.C.-6 < -3D.-3 < -6
For the polynomial 8x3y2 – x?y2 + 3xy2 – 4y3 to be fully simplified and written in standard form, the missing exponent on the x-term must be
Celeste wants to have her hair cut and permed and also go to lunch. She knows she will need $95. The perm costs twice as much as her haircut and she needs $5 for lunch. How much does the perm cost?
Alicia has a gold bracelet and a silver bracelet. She has a black ring, a blue ring, a brown ring, and a white ring. She also has a gold necklace and a silver necklace. How many different combinations of bracelets, rings, and necklaces can Alicia make?
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What are the solutions of the equation x^6 + 6x^3 + 5 = 0? Use factoring to solve.

Answers

see attached picture for answer

Consider the function represented by the equation 1/2j+1/4K=3 which shows the equation written in function notation with k as the independent variable

Answers

Answer:

The required expression is:

$k=12-2j$

Step-by-step explanation:

We have been given an expression:

$\fraxc{1}{2}j+(1)/(4)k=3$

We have to write the equation in terms when k is independent.

$(1)/(4)k=3-(1)/(2)j$

$\Rightarrow k=4(3-(1)/(2)j)$

$\Rightarrow k=2(6-j)$

$\Rightarrow k=12-2j$

The required expression is:

$k=12-2j$

Dwight is making accessories for the soccer team. He uses 648.62 inches of fabric on headbands for 39 players and 2 coaches. He also uses 331.89 inches of fabric on wristbands for just the players. How much fabric was used on a headband and wristband for each player?

Answers

Answer:

24.33 inches

Step-by-step explanation:

inches of fabric on headbands = 648.62 inches

39 players and 2 couches = 41 people

Inches of fabrics per person = Total headbands inches / number of people

= 648.62 inches / 41

= 15.82 inches per person

Inches of fabrics used for headbands per person = 15.82 inches

inches of fabric on wristbands = 331.89 inches

Used for players alone

Inches of fabrics for wristband pee person = Total inches of fabrics for wristband / number of people

= 331.89 inches / 39 players

= 8.51 inches

Inches of fabrics used for wristband per person = 15.82 inches

How much fabric was used on a headband and wristband for each player?

= Inches of fabrics used for headbands per person + Inches of fabrics used for wristband per person

= 15.82 inches + 8.51 inches

= 24.33 inches

Inches of fabrics used on headband and wristband for each player is 24.33 inches

Find the value of 5 (3)

Answers

Answer:

Step-by-step explanation:

You take 5 times 3.

The floor of a rectangular deck has an area of 600 square feet. The floor is 20 feet wide. How long is the floor? A. 30 ft. B. 20 ft. C. 15 ft. D. 45 ft.

Answers

A. 30 ft
The formula for the area of a rectangle is width x length = area. Knowing this formula, we can solve for the length by dividing the area by the width. 600 divided by 20 is 30.

The floor of a rectangular deck has an area of 600 square feet. The floor is 20 feet wide THE ANSWER IS (A) 30ft

What is a simple formula to solve a math sequence? Or a couple formulas if possible? Thanks!

Answers

2 normal types of sequences:

1. arythmetic sequences: each term is the same distance to the next term, example, 2,4,6,8, distance is 2

2. geometric sequences: the ratio of consecutive terms is the same, example: 2,4,8,16, ratio is 4:2=2:1, 2/1=2

the nth term is denoted by $a_(n)$
the first term is represented by $a_(1)$

for arythmetic sequences, the nth tem is
$a_(n)=a_(1)(n-1)d$ where d=distance between each term

for geometric sequences the nth term is
[tex] a_{n}=a_{1}r^{n-1} where r=ratio betwen consecutive terms

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