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3 years ago

5

Perry connects a blue garden hose and a green garden hose to make one long hose. The blue hose is 10.5 feet. The green hose is 1

1.75 feet. How long is the combined hose? The combined hose is feet long.

1 answer:

swat323 years ago

7 0

Answer:

22.25 ft long

if you add 10.5 with 11.75 you'll get 22.25

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Fittoniya [83]

Answer: 1 teashirt=7 L

1 hat= 3L

Step-by-step explanation:

2 T shirts= 31 - 17

2 T shirts= 14

1 T shirt=14/2

1 T = 7 L

14L+ 1H=17 L

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3 years ago

Mashutka [201]

Answer:

$9 + \frac{n}{3} - 6 = 7$

Step-by-step explanation:

Given

$9 + \frac{n}{3} - 6$

Required

Evaluate when n = 12

Substitute 12 for n in $9 + \frac{n}{3} - 6$

$9 + \frac{n}{3} - 6 = 9 + \frac{12}{3} - 6$

Simplify the fraction

$9 + \frac{n}{3} - 6 = 9 + 4 - 6$

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3 years ago

If triangle DEF is an isosceles triangle with DE is congruent to EF, find x and the measure of each side

Rudik [331]

Step-by-step explanation:

Given that,

DE = 8x - 13

EF = 5x + 17

DF = x + 21

Also,

DE = EF

which means that,

8x - 13 = 5x + 17

8x - 5x = 17 + 13

3x = 30

x = 30/3

x = 10

Now,

DE = 8x - 13 = 8×10 - 13 = 80 - 13 = 67cm

EF = 5x + 17 = 5×10 + 17 = 50 + 17 = 67cm

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3 years ago

Can someone give me some 4th grade math problems

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Length of the cake is 16 cm.

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