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luda_lava [24]
3 years ago
7

Which expression is equivalent to fraction 4/9 x 7

Mathematics
1 answer:
kolbaska11 [484]3 years ago
3 0

Answer:

Calculator 8tfifficxfotidtxiixfdixfiifxifx fixir

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Two horses ran from the same place at the same time. One horse ran at a speed of 16 m/sec and the other ran at a speed of 18 m/s
faltersainse [42]

Answer:

1 minute = 1080 - 960 = 120 m

5 minutes = 5400 - 4800 = 600 m

8 minutes = 8640 - 7680 = 960 mStep-by-step explanation:

5 0
3 years ago
Executive Limousine rentals charges an initial fee of $200 and $40 per hour that the limousine is in service. Jet Limousine rent
zavuch27 [327]

At 8 hours of service, the two limousine rental companies charge the same amount.

Step-by-step explanation:

Given,

Initial fee of Executive Limousine rental = $200

Per hour charges of service = $40

Let,

x be the number of hours.

E(x) = 40x+200

Initial fee of Jet Limousine rental = $120

Per hour charges of service = $50

J(x) = 50x + 120

For the charges to be same;

E(x) = J(x)

40x+200=50x+120\\200-120=50x-40x\\80=10x\\10x=80

Dividing both sides by 10

\frac{10x}{10}=\frac{80}{10}\\x=8

At 8 hours of service, the two limousine rental companies charge the same amount.

Keywords: function, addition

Learn more about functions at:

  • brainly.com/question/10688256
  • brainly.com/question/10708697

#LearnwithBrainly

5 0
4 years ago
Hey i need help pls be honest. WILL GIVE BRAINLIEST!!!!!!!!
Gnoma [55]
12 x 12 = 144
20 x 12 = 240
=384

ANSWER: 384
6 0
3 years ago
Emily wants to hang a painting in a gallery. The painting and frame must have an area of 31 square feet. The painting is 5 feet
seropon [69]
Area=legnth times width=31
the frame must go around the frame with equal legnth, x
so
the total area (meaning the frame +picture) is 5+x by 6+x
31=(5+x)(6+x)
expand
31=30+11x+x^2
minus 31 both sides
0=-1+11x+x^2
x^2+11x-1=0

answer is third one
6 0
3 years ago
Read 2 more answers
HWLP MW WITH THIS IS DUE 20 min
VashaNatasha [74]
It looks like it’s the second one because i did the question
8 0
3 years ago
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