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Scorpion4ik [409]
3 years ago
14

Help Me With This Please!

Mathematics
2 answers:
earnstyle [38]3 years ago
8 0

Answer:

The answer is,

7.2 \times  {10}^{ - 6}  + 5.44 \times  {10}^{ - 6}

Degger [83]3 years ago
5 0
The answer to that problem is a...
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A scarf takes 20 feet of yarn to make. If 1 foot = 12 inches, how many inches does it take to make the scarf
mestny [16]

Answer:

240

Step-by-step explanation:

20 times 24 is 240

20 x 24 = 240

5 0
3 years ago
In an animal shelter, the ratio of dogs to cats is 5 to.There are 25 dogs. Write and solve a proportion to find the number c of
pishuonlain [190]

Answer:

5 cats

Step-by-step explanation:

  d/c = 5/1

    d = 25      Substitute in the proportion

25/c = 5/1     Multiply both sides by c

  25 = 5c/1

  25 = 5c      Divide each side by 5

    c = 5

There are five cats.

4 0
3 years ago
50 POINTS! a shirt that normally costs $30 id on sale for $21.75. What percent of the regular price is the sale price
77julia77 [94]

Answer:

72.5%

Step-by-step explanation:

The fraction is $21.75/$30 = 0.725.

To make this a percentage, multiply by 100%:

... 0.725 × 100% = 72.5%

_____

We assume the question is correct as written: "<u>of</u> the regular price." The answer is the complement of this, 27.5%, if the wording is supposed to be "<u>off</u> the regular price."

7 0
3 years ago
A teacher wrote the equation 3y + 12 = 6x on the board. For what value of b would the additional equation 2y = 4x +
kotykmax [81]

Answer:

The answer A) b=-8

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Choose the equation of the horizontle lime that passes through the point (-8,-7)
adoni [48]

The horizontal line has an equation: y = a, where a is any real number.

We know, the line passes through the point (-8, -7) → x = -8, y = -7.

<h3>Answer: y = -7</h3>
7 0
3 years ago
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