3 years ago

The first step in solving 7/8 = 3x - 5/11 is to subtract 5/11 from both sides of the equation.

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

3 0

False because -5/11 should be add on both sides

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Pls answer this question!!!

Radda [10]

Answer:

The answer is step 1.

Step-by-step explanation:

Because 1/4 times 1/3k would be 1/12k.

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3 years ago

During a jump, a sky diver reaches terminal velocity. Which forces are in effect during a sky dive, and are they balanced or unb

neonofarm [45]

Answer:

1.) Unbalanced

Step-by-step explanation:

have a great day

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4 years ago

Read 2 more answers

A caterer charges a $5,000 fee plus an additional $6,250 per person. Which equation can

Xelga [282]

Answer:

y=6250x+5000

Step-by-step explanation:

Because 6250 per person that means 6250x, 5000 fee you just add it in the end.

8 0

3 years ago

Wendell is looking over some data regarding the strength, measured in Pascals (Pa), of some building materials and how the stren

romanna [79]

Answer:

x = 3

Step-by-step explanation:

exponential equation:

nb=a

logarithmic equation: logna=b

If you put in 8 for f(x) your exponential equation is

2x=8

Use the pattern above to change it to a log equation

8 = 2^x

log 8 = log 2^x = xlog 2

log 2^3 = 3log 2 = xlog 2

x = 3

5 0

4 years ago

the length of a rectangle is 3 cm longer than it’d width. if the perimeter of the rectangle is 38, find it’s area.

lora16 [44]

Answer:

88 cm²

Step-by-step explanation:

w = x

l = x + 3

P = 38

We know that $P=2l+2w$ , so we substitute known values:

$P=2l+2w\\38=2(x+3)+{2(x)}\\38=2x+6+2x\\38=4x+6\\32=4x\\8=x$

Therefore, we know that the width (x) is 8 cm and the length (x + 3) is 8 + 3 = 11 cm. To verify, we can check that the perimeter equals 38:

8 + 11 + 8 + 11 = 38. <em>Check.</em>

Thus, the area of the rectangle is:

$A=l\times{w}\\A=11\times{8}\\A=88$

Therefore, the area is 88 cm².

7 0

4 years ago