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4 years ago

Please explain how to do this???

Mathematics

1 answer:

babunello [35]4 years ago

8 0

The primeter of a rectangle is 53 meters. The length is 2.3 meters longer than the width, w. Write and solve an equation to ind the width of the rectangle.

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Output 4 7 12 rule: X-5

makvit [3.9K]

Answer:

-1

Step-by-step explanation:

4 - 5 = -1

7 - 5 = 2

12 - 5 = 7

5 0

3 years ago

Seth’s father is thinking of buying his son a six-month movie pass for $40. With the pass, matinees cost $1.00. If matinees are

Ymorist [56]

Answer:

In order for it to benefit his father to buy the pass Seth have to attend the movies for 11 times.

Step-by-step explanation:

Given:

Cost of movie pass = $40

Cost per matinees with pass = $1.00

Cost per matinees without pass = $3.50

To Find:

Number of times must Seth attend in order for it to benefit his father to buy the pass = ?

Solution:

Let x be the number of times he wants to visit

To profit his father

The number of visits without pass = the number of visits with passin the cost of $3.50

Then, without pass if he visits for x times then the cost will be = 3.50x

Also with pass, the number of times he can visit the pass = $\frac{40}{3.50}$

then

$\frac{350 x}{3.50} = \frac{40}{3.50}$

$3.50x = 40$

$x = \frac{40}{3.50}$

x = 11.42

x = 11 (approx)

3 0

4 years ago

Line J M is the perpendicular bisector of LK.

drek231 [11]

Answer:

The congruent segments are LN and NK ⇒ C

Step-by-step explanation:

If a line is a perpendicular bisector of another line, that means this line intersects the other line in its midpoint and form right angles around this point

∵ Line JM is the perpendicular bisector of line LK

→ That means JM intersect LK at the midpoint of LK

∵ Line JM intersects line LK at point N

∴ Point N is the midpoint of LK

∵ N divides LK into two segments LN and NK

∵ N is the midpoint of LK

→ That means LN equals NK

∴ LN = NK

∴ The congruent segments are LN and NK

5 0

3 years ago

Find the least common denominator of 1/5 and 3/10?

olchik [2.2K]

Answer:

20 would be the lowest that both 10 and 5 could go into, and that would make the fractions 4/20 and 6/20.

6 0

3 years ago

Read 2 more answers

What number could be replaced with t? 1/3 = 2/t

vekshin1

T(1÷3)=2
t=2÷(1÷3)
t=2×3
t=6

7 0

4 years ago