answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ddd [48]
2 years ago
5

Tamika had a 4 by 7 inch photograph enlarged both length and width were increased to 130% of the original size find the perimete

r of the enlarged photograph
Mathematics
1 answer:
marusya05 [52]2 years ago
4 0
Ahemmm whatever% of anything is just (whatever/100) * anything.

therefore, 130% of 4 is just (130/100) * 4

and 130% of 7 is just (130/100) * 7

so the new size is 

\bf 4+\left(\frac{130}{100}\cdot 4  \right)\implies 4+\cfrac{26}{5}\implies \cfrac{46}{5}\implies 9\frac{1}{5}
\\\\\\
7+\left( \frac{130}{100}\cdot 7 \right)\implies 7+\cfrac{91}{10}\implies \cfrac{161}{10}\implies 16\frac{1}{10}
You might be interested in
Mr. Smith had 33 dozen cans. He sold 340 of them at 15$ each. He sold the remaining cans at a discount of 20% each. How much mon
iren2701 [21]

Answer:

Mr. Smith collects $5748 from selling the can.

Step-by-step explanation:

Given total number of cans = 33\times12=396

Selling price of one can = $15.

\therefore \textrm{Selling price of 340 cans} = \textrm {selling price of one can} \times \textrm {number of cans}=15\times340=\$5100

Now remaining number of cans = total number of cans - sold number of cans =396-340=54

For remaining number of cans he gives a discount of 20% each,

∴ Selling price of one can = 15-\frac{15\times20}{100}=15-3=12

∴ Selling price of 54 cans = \textrm{selling price of one can} \times \textrm{number of cans}=12\times54=\$648

So total money he earns =  \$5100+\$648= \$5748.

Thus Mr. Smith earns $5748 by selling the cans.

3 0
2 years ago
In the picture, the angle made by the goniometer is classified as a(n) ___ angle. ___ ° < θ < ___ .
Svet_ta [14]
An obtuse angle which is greater than 90 degrees and less than 180 degrees.

5 0
2 years ago
Read 3 more answers
In two or more complete sentences, compare the number of x-intercepts in the graph of f(x) =x2 to the number of x-intercepts in
Natalija [7]
Important:  Please use " ^ " to indicate exponentiation:

<span>"f(x) =x^2 to the number of x-intercepts in the graph of g(x) = x^2 +2."

Notes:  the graph of f(x) = x^2 is a vertical parabola that opens up.  It has its vertex at (0,0).  This is the only point at which f(x)=x^2 has a horiz. intercept.

g(x) = x^2 + 2 has a graph that looks the same as that of f(x) = x^2, EXCEPT that the whole graph is moved 2 units UP.  This new graph never touches or intersects the x-axis.  Therefore, g(x) has NO horiz. intercepts (no x-int.).

</span>
7 0
2 years ago
A medication states that the odds of having an allergic reaction are 1 in 50. What is that probability states as a percent?
kicyunya [14]

Answer: 2%, second option is correct.

Step-by-step explanation:

To state 1/50 in percent, divide 1 by 50, then multiply by 100

=( 1 ÷ 50) x 100

= 0.02 x 100

= 2%

I hope this helps, please mark as brainliest.

5 0
2 years ago
What is 2 divided 1 6/7 ? Please answer
Aliun [14]
If you would like to divide 2 by 1 6/7, you can do this using the following steps:

1 6/7 = 13/7

2 / 1 6/7 = 2 / 13/7 = 2/1 / 13/7 = 2/1 * 7/13 = 14/13 = 1 1/13

The correct result would be 1 1/13.
6 0
2 years ago
Other questions:
  • Dr. Black is standing 13 feet from a streetlamp. The lamp is making his shadow 9 feet long. He estimates that the angle of eleva
    10·2 answers
  • How would u find 4 1\5 divided by 2 1\3
    14·2 answers
  • Solve y=3bx-7x for x
    8·1 answer
  • Which pair of triangles can be proven congruent by the HL theorem
    6·2 answers
  • An in ground rectangular pool has a concrete pathway surrounding the pool. if the pool is 16 feet by 32 feet and the entire area
    15·1 answer
  • PLEASE HELP, I’ve been stuck on this question for a whileIn the diagram, AB is divided into equal parts. The coordinates of poin
    5·2 answers
  • A small ferryboat is 4.00 m wide and 6.00 m long. When a loaded truck pulls onto it, the boat sinks an additional 4.00 cm into t
    7·1 answer
  • if the total precipitation (rainfall and snow) for the year at a mountain town is expected to be 37.9 and it has already rained
    14·1 answer
  • Identify the equivalent expressions of 4(2x + x-3) - 3x + 3 by substituting x = 2 and x = 3.
    11·2 answers
  • Jose receives a $10 gift card for downloading music and wants to determine how many songs he can purchase. Each downloaded song
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!