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3 years ago

PLEASE ANSWER THIS PROPERLY, THANKS IN ADVANCE!! AND HAPPY VALENTINES DAY! :)

Mathematics

1 answer:

user100 [1]3 years ago

6 0

Answer:

Step-by-step explanation:

Also Happy Valentine's Day!!

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Charlie runs at a speed of 3 yards per second.about how many miles does Charlie run

crimeas [40]

I think since he runs 3 yards per hour per second their are 60 seconds in a minute so 60 times equals 180 yards per second

5 0

3 years ago

Which of the following situations could be represented by the expression - 14+ (- 7)?

RUDIKE [14]

Answer:

Matt's

Step-by-step explanation:

he has to give away $14 (-14)

and also $7 (-7)

The others have positive numbers.

4 0

3 years ago

MATH help right now plzzz HURRY NOOW NOW NOW 2 ATTACHMENTS GIVING A BRAINLIEST ANSWER ALL

Nikolay [14]

First one is D
Second one is B.

3 0

3 years ago

Read 2 more answers

danny has a trianglular pyramid all triangles are conguent what is the surface area?the height is 6in and the width is 5in

Gre4nikov [31]

Answer: The answer is 60 square inches.

Step-by-step explanation: Given that Danny has a triangular pyramid where all the four triangles are congruent. The height and base of one triangle are 6 inches and 5 inches respectively. We are to find the surface area of the pyramid.

The area of one triangle is given by

$A=\dfrac{1}{2}\times\textup{base}\times\textup{height}=\dfrac{1}{2}\times 5\times 6=15~\textup{sq. inches}.$

Since the pyramid consists of four congruent triangles, so the surface area of the pyramid will be

$S=4\times A=4\times 15=60~\textup{sq. inches}.$

Thus, the answer is 60 sq. inches.

8 0

3 years ago

Read 2 more answers

The driving distance between Manchester and london is 195 miles. Fairs intends to travel from Manchester to London by coach. The

Nadya [2.5K]

Answer:

7:24 pm

Time taken will be longer

Step-by-step explanation:

Given that:

Distance between Manchester and London = 195 miles

Departure time = 3.30 pm

Average speed of Coach = 50 mph

Arrival time in London :

Time taken = distance / speed

Time taken = 195 / 50 = 3.9 hours (3 hours (0.9 * 60) = 3 hours 54 minutes

= 3:30 pm + 3 hours 54 minutes = 7:24 pm

If the speed is Lower then the Timetaken will be longer and subsequently coach will arrive after 7:24 pm

6 0

3 years ago

PLEASE ANSWER THIS PROPERLY, THANKS IN ADVANCE!! *AND HAPPY VALENTINES DAY!* :)

PLEASE ANSWER THIS PROPERLY, THANKS IN ADVANCE!! AND HAPPY VALENTINES DAY! :)