3 years ago

Compare: 0.4 ______ 0.127

Mathematics

1 answer:

Lesechka [4]3 years ago

4 0

0.4 is greater than 0.127 because 0.4 is also 0.400 which is more than 0.127

You might be interested in

Hey its not a big question so im giving only 10 but thx for answering guys.. −5.6x=−4

Hatshy [7]

Step-by-step explanation:

−5.6x=−4

x=0.71428571..... blah blah blah blah

4 0

3 years ago

Eden has a part time job she is paid £7.20 per hour

larisa [96]

Answer:

so? what is the acctual question ??

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

Solve by addition method 3x - 84 = 3

galina1969 [7]

3x-84=3
+84
3x=87
87/3
x=29

6 0

3 years ago

In △ABC, m∠ACB=90°, m∠ACD=60°, CD is the altitude to AB , and BD = 5 cm. Find AD.

LUCKY_DIMON [66]

Answer:

5cm

Step-by-step explanation:

Find the diagram attached.

From ΔBCD, ∠BCD = 90-∠ACD

∠BCD = 90-60

∠BCD = 30°

Also tan60 = CD/BD

tan 60 = CD/5

CD = 5tan60

CD = 5√3 cm

Similarly from ΔACD, tan30 = CD/AD

tan30 = 5√3/AD

AD = 5√3/tan30

AD = 5√3/(1/√3)

AD = 5√3 * √3/1

AD = 5 cm

Hence the length of side AD is 5cm

5 0

3 years ago

Two towns are 80km apart. Sylvia wants to drive from one town to the other in exactly one hour. For the first 30minutes she driv

Varvara68 [4.7K]

Answer:

100 km/hr

Step-by-step explanation:

First Leg:

Speed = 60 km/h

Time = 30 min = 0.5 h

1st leg distance = speed x time = 60 km/hr x 0.5hr = 30 km

Second Leg:

Distance remaining = 80 km - 30 km = 50 km

Time = 30 min = 0.5 h

speed = distance / time = 50 / 0.5 = 100 km/hr

5 0

3 years ago