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antiseptic1488 [7]
4 years ago
7

PLEASE HELPPPPP ITS URGENT!

Mathematics
1 answer:
Afina-wow [57]4 years ago
5 0

Answer:

x = 3.5

Step-by-step explanation:

Triangle ACD and triangle CDB are similar.

So, they are proportional in dimensions to each other.

Now,

( x / 5 ) = ( 4.2 / 6 )

x = 3.5

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Sally has 35% off coupon. The total before tax came $23.95. how much did the item originally cost?
Alexxx [7]

Answer:

$36.85

Step-by-step explanation:

23.95 and 35% discount

this means that $23.95 is 65% of the original value (100-35=65)

the highest common multiple of 35 and 65 is 5

so 65 divided by 5 is 13

23.95 divided by 13 is 1.8423...

then you take that number and times it by as many 5's are in 35 that would be 7

so the number times 7 is 12.89.....

now add this number to the original price and you have your answer $36.85

7 0
4 years ago
Keshawn left his house at time zero and drove for 4 minutes to the store, at a speed of 1 blocks per minute. Then he stopped and
Sphinxa [80]

Start from (19,8), take 2 minutes to travel 8 blocks back, end at (21,0).

Step-by-step explanation:

6 0
3 years ago
Need help with question
svetoff [14.1K]

Answer:

15 14/15

Step-by-step explanation:

8 + 7 = 15

1/3 + 3/5

5/15 + 9/15

14/15

15 + 14/15 = 15 14/15

5 0
2 years ago
Can someone help me ASAP plsssss
AlladinOne [14]

that is literally gibberish

4 0
4 years ago
Find the inequality represented by the graph.
baherus [9]

Answer:

y > 1/3 x - 3

Step-by-step explanation:

First, it would be easiest to find the equation of the line from the two integer points given, which are (0, -3) and (3, -2).

Find the change of y over the change of x to get the slope of the line.

(-2 - (-3))/(3 - 0) = 1/3

Since the line intercepts the y axis at (0, -3), the equation of the line would be

y = 1/3x - 3

We can see that the shaded portion is above the line, (and that the line is dotted) so this graph represents

<u>y > 1/3 x - 3</u>

8 0
3 years ago
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