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Evgesh-ka [11]
2 years ago
7

Help me pleaseeeeeeeeee

Mathematics
1 answer:
Readme [11.4K]2 years ago
5 0

Answer:

90 ⁰ b part is the answer

Step-by-step explanation:

it's correct Answer

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Jon scored 13 points during the first have of the game. What was his points per game?
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26 per game hope this helps lol
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3 years ago
a closed circular water tank in a subdivision is made up of concreate aluminum. its outer diameter is 8.4 m and its height is 12
m_a_m_a [10]

Answer:

122.7792 sq. m

Step-by-step explanation:

diameter= 8.4 m

therefore, radius = r = 4.2 m.......( as radius is 1/2 of diameter)

height = h= 12 m

only the exterior is to painted so the total surface area of the cylinder is taken,

total surface area of cylinder = 2π r( h+r)

=2* 3.14* 4.2*(12+4.2)

=122.7792 sq. m

5 0
3 years ago
FiND three solutions of the equation y=7x-5
Jet001 [13]
Hello,

x=0 ==> y=-5 ==> (0,5)
x=1 ==> y=7-5=2 ==>(1,2)
x=2 ==> y=14-5=9 ==> (2,9)

5 0
3 years ago
A silver brooch has a mass of 315g the density is 10.5g what is the volume
OLga [1]
DENSITY = MASS/VOLUME:
OR VOLUME = MASS/DENSITY:

Volume = 315/10.5 = 30 cm³
5 0
3 years ago
Martha and her brother started their own car-washing business. They charge $8.50 per car. If they wash on average 22 cars per we
Bezzdna [24]

Answer:

$1,000

Step-by-step explanation:

Given that:

Charge per car = $8.50

Averahe car washed per weekend = 22

Using front end estimation, how much will business earn in 5 weeks ;

Hence amount earned per weekend :

22 * $8.50 = $187

Using front end estimation :

$187 - - -> $200

$200 * number of weeks

($200 * 5) = $1,000

7 0
3 years ago
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