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2 years ago

I need help with Gemoetry

Mathematics

1 answer:

irinina [24]2 years ago

4 0

Answer:

no, 55+76+112=243. All shape's angles must add up to 360.

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Fill in each blank for the function f(x) = 3x - 6.

IRINA_888 [86]

Answer:

reeee :(

Step-by-step explanation:

7 0

2 years ago

A car's speedometer has a percent error of 5%. The speedometer currently shows that the car is traveling at a speed of 60 mph.

Minchanka [31]

Answer:

The actual speed of the car is either 57 mph or 63 mph

Step-by-step explanation:

Given as :

The measured speed o the car = 60 mph

The percentage error in speedometer = 5 %

Let The actual speed of car = x mph

Now, percentage error = $\dfrac{\textrm actual value - \textrm measured value}{\textrm measured value}$ × 100

So, $\frac{5}{100}$ = $\frac{x - 60}{60}$

or, $\frac{5}{100}$ × 60 = x - 60

Or, 3 = x - 60

∴ x = 63 mph

Hence The actual speed of the car is either 57 mph or 63 mph . Answer

8 0

2 years ago

A road map has a scale of 5 cm = 1 km. If two towns are actually 15.5 km apart, how far apart are they on the map scale?

tatiyna

Answer:

77.5 cm

Step-by-step explanation:

15.5km* 5 cm on map/ 1 actual km= so 77.5 cm

if my answer helps please mark as brainliest.

5 0

2 years ago

CAN YOU PLZZZZZZZZZ HELP ME WITH THIS

satela [25.4K]

$\huge\text{Hey there!}$

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$\bold{\ Random\ GUIDE\ \#2}\downarrow$

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