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SCORPION-xisa [38]
4 years ago
14

You answer should say: Car _ by __ km/hr (Use care in answering!)

Mathematics
1 answer:
Lina20 [59]4 years ago
8 0

Answer:

Car B by 20km/hr

Step-by-step explanation:

well, we first calculate the speeds of both cars. there is an allocated dot along the 6 hour mark for the line graph of both cars. hence, using a time of 6 hours, we use their respective distances to produce an answer. car a has travelled 360 km while car v has travelled 480 km.

hence:

speed of car b = 480/6 = 80

speed of car a = 360/6 = 60

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Giving brainliest!!!
hjlf

Answer:

1/16

Step-by-step explanation:

1/8 × 1/2

multiply the numerator= 1

multiply the denominator= 16

that is

1/16

3 0
3 years ago
The radius of the bull’s-eye of the dartboard is 8 inches. The radius of each concentric circle is 8 inches more than the radius
UNO [17]

Answer with Step-by-step explanation:

The radius of the bull’s-eye of the dartboard is 8 inches.

The radius of each concentric circle is 8 inches more than the radius of the circle inside it.

Radius of first circle=8 in.

Radius of second circle=16 in.

Radius of third circle=24 in.

Radius of fourth circle=32 in.

Area of C=Area of the third circle-Area of second circle

                     = π×24×24-π×16×16

                   = 320π sq. in.

Total area of dartboard=Area of fourth circle=π×32×32

                                                            =1024π sq. in.

P( the dart will hit in area C)= area of c/total area of dart board

                                             =320π/1024π

                                           =  5/16

Hence, correct option is:

B.5/16

5 0
3 years ago
Ordered: Mycodan 0.125 g at bedtime Supply : Mycodan 250 mg scored tabs Give ______ each dose
tia_tia [17]
0.125g = 125 mg
So half of a 250 tab = 250/2=125 tab.
=>
Give half a tab of Mycodan each dose.

4 0
4 years ago
The number of foxes in a national forest had grown by 1160 in the past year If the number of foxes at the beginning of the year
Lyrx [107]

Answer:

5800-1160=4640

1160×100÷4640=25

=25%

4 0
3 years ago
Sophie earns $7 an hour babysitting and $8 an hour for cleaning the house last week she babysat for 3 hours and cleaned for 2 ho
storchak [24]
37 she did earn last week.

8 0
3 years ago
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