An 5 in. by 7 in. photo is reduced so that the width (the shorter dimension) is 4 in.

Mathematics

1 answer:

Lemur [1.5K]3 years ago

4 0

I think A which is 4in but not sure

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musickatia [10]

The answer is C. $7.65! Hope this helps(:

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3 years ago

Kathy is a repair technician for a phone company. each week, she receives a batch of phones that need repairs. the number of pho

SCORPION-xisa [38]

We have equation:
$p=108-23d$

p = number of phones left to repair
108 = initial amount at the start of week
23 = number of phones repaired each day
d = number of days she worked that week

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3 years ago

The point-slope form of the equation of the line that passes through (–5, –1) and (10, –7) is y plus 7 equals negative StartFrac

user100 [1]

Answer:

2x + 5y = - 15

Step-by-step explanation:

The line that passes through (–5, –1) and (10, –7) points and the point-slope form of the equation is $y + 7 = - \frac{2}{5}(x - 10)$ .

Now, we have to arrange this in the standard form.

So, $y + 7 = - \frac{2}{5}(x - 10)$

⇒ 5(y + 7) = - 2(x - 10)

⇒ 5y + 35 = - 2x + 20

⇒ 2x + 5y = - 15 (Answer)

3 0

3 years ago

Read 2 more answers

Tanya is buying a skateboard for $42.38,a helmet for $17.60,and a set of elbows an nee pads for $12.89.She estimates the total c

Mila [183]

Her estimate is lower than her actual cost because her total is 72.87 she is off by 1.72 because she only added 42,17,and 12 and forgot all about adding the cent or the .60,.38,and the .89.

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3 years ago

Please walk me through this

FinnZ [79.3K]

Answer:

X is 160. because you can add all the value of x. But first substrate 540 with 100 which is 440. then 1/2x + 1/2x+ (x-15) + (x-25) which is further simplified as x + 2x - 40. then it's further simplified as 3x - 40 = 440. then add 40 with 440 which is 480 then divide it by 3 which is 160. therefore X= 160.

3 0

3 years ago