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QveST [7]
2 years ago
5

Joseph left the house at 11:17 A.M and returned at 12:45 P.M how many minutes was joseph gone from the house

Mathematics
1 answer:
Zolol [24]2 years ago
8 0
1 hour & 28 minutes.

Joseph was gone from the house for 1 hour & 28 minutes.
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The first part is actually answered I just need to take a picture of the solid figure so Part B can be answered. If you cannot s
Romashka [77]

Answer:

Step-by-step explanation:

Area = 35*100*2 + 50*100*2 + 50*35*2

= 7000 + 10000 + 3500

= 20500 cm2

5 0
3 years ago
A brand new filled jar of salsa is 11 cm tall and a has a radius of 6 cm. Kelly eats some of the salsa and the salsa in the jar
Otrada [13]

Answer:

565cm³

Step-by-step explanation:

If Kelly eats the salsa until it is 6cm high, then she ate, in height, 11cm-6cm=5cm of salsa. The volume of the salsa she ate is in the shape of a cylinder, and the formula for calculating the volume of a cylinder is πr^2h. Since we have the values for r (radius) and h (height), we can solve for the volume.

V=πr^2h

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This is equal to about 565cm³.

6 0
3 years ago
Find the volume of the cone.
lisabon 2012 [21]

Answer:

thanks for the question mam.

7 0
2 years ago
Emma has saved £1.35 in 5p coins. How many 5p coins does Emma have?
valentinak56 [21]
To make calculation easier, we first multiply
1.35 × 100 = 135

then we need to find how many groups of 5 are there in 135.
to do so, we simply take 
135 ÷ 5 = 27

therefore, the answer is <u>27.</u>
8 0
3 years ago
What is the experamental probability that the coin lands on heads?
sammy [17]

Answer:

The experamental probability that the coin lands on head is 50 %

Step-by-step explanation:

Given:

Experiment:

A coin is Toss

Let the Sample Space be 'S' that is total number of outcomes for a coin has been tossed = { Head, Tail }

∴ n ( S ) =  2

Let A be the event of getting a Head on tossing a coin i.e  { Head }

∴ n( A ) = 1

Now,

\textrm{Probability} =\frac{\textrm{outcomes for the experiment}}{\textrm{total number of outcomes}}

Substituting the values we get

P(A) = \frac{n(A)}{n(S)} \\\\P(A) = \frac{1}{2} \\\\P(A) = 0.5\\\\P(A) = 50\%

The experamental probability that the coin lands on head is 50 %

5 0
3 years ago
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