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Archy [21]
3 years ago
15

the width of a large American flag is 8 ft. its length is 5 ft more than its width. Find its perimeter

Mathematics
2 answers:
Nadya [2.5K]3 years ago
5 0
8*2= 16
13*2=26
26+16=42
42ft
ololo11 [35]3 years ago
3 0
Length is 5ft more than width
length is 5ft more than 8ft
length is 13ft

perimeter is 13 + 13 + 8 + 8
= 42ft
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Three friends share 1/2 of a hero equally. What fraction of the whole hero does each friend get?Three friends share 1/2 of a her
RoseWind [281]

Answer:

1/6

Step-by-step explanation:

1/2, the value of the hero before being divided, divided by the 3 friends, is 1/6.

7 0
3 years ago
Find each x-value at which f is discontinuous and for each x-value, determine whether f is continuous from the right, or from th
Alexus [3.1K]

Answer:

the function is continuous from the left at x=1 and continuous from the right at x=0

Step-by-step explanation:

a function is continuous from the right , when

when x→a⁺ lim f(x)=f(a)

and from the left when

when x→a⁻ lim f(x)=f(a)

then since the functions presented are continuous , we have to look for discontinuities only when the functions change

for x=0

when x→0⁺ lim f(x)=lim  e^x = e^0 = 1

when x→0⁻ lim f(x)=lim  (x+4) = (0+4) = 4

then since f(0) = e^0=1 , the function is continuous from the right at x=0

for x=1

when x→1⁺ lim f(x)=lim  (8-x) = (8-0) = 8

when x→1⁻ lim f(x)=lim e^x = e^1 = e

then since f(1) = e^1=e , the function is continuous from the left at x=1

6 0
3 years ago
PLEASE HELP?! I️ GOT TONS OF HW DUE TOMORROW MORNING! Translate 75% of 266 to an equation, and then solve.
notka56 [123]
75% equals .75
Therefore,
.75 \times 266
The awnser equals
199.5
4 0
4 years ago
Please help and fast for brainliest
faust18 [17]

Answer:

3 gallons

Step-by-step explanation:

For every value of green ( 'x') ....white is 3 times as much

  for 1 gallon green     ====> 3 gallons white

5 0
2 years ago
The hypotenuse AB of the right triangle ABC is parallel to the axis of the abscess. Find the length of the hypotenuse if A (-1;
lukranit [14]

Answer:

  10.25

Step-by-step explanation:

The slope of AC is given by the slope formula:

  m = (y2 -y1)/(x2 -x1)

  m = (-4 -1)/(3 -(-1)) = -5/4

Then the slope of CB is the opposite reciprocal, 4/5. The equation of line CB in point-slope form is ...

  y -k = m(x -h) . . . . . . line with slope m through point (h, k)

  y -(-4) = 4/5(x -3) . . . . line CB

When y = 1 (to match the y-value of A), then ...

  1 +4 = 4/5(x -3)

  5(5/4) = (x -3) . . . . . multiply by 5/4

  6.25 +3 = x = 9.25 . . . . add 3

Point B is (9.25, 1).

The length of the hypotenuse is ...

  9.25 -(-1) = 10.25

6 0
2 years ago
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