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scoundrel [369]
3 years ago
11

How much time elapsed between 3:42pm -8:19pm​

Mathematics
2 answers:
tiny-mole [99]3 years ago
8 0

Answer:

277

Step-by-step explanation:

60×4 + 18 + 19

JulijaS [17]3 years ago
3 0

5 hours and 17 minutes

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There are two positive numbers. four times the small number plus 3 times the big number is 41. two times the small number plus t
xxTIMURxx [149]
The small number is 2 the large number is 11.
4(2)+11(3)=41
2(2)+11=15
11(10) -2(6) = 98


hope that helps
4 0
2 years ago
√25 + √144<br>who can solve please​
Masja [62]

Answer:

17

Step-by-step explanation:

√25 = 5

√144 = 12

5 + 12 = 17

Please mark me Brainliest :)

5 0
3 years ago
Read 2 more answers
Write the trigonometric expression in terms of sine and cosine, and then simplify.
katrin2010 [14]
Hello,

tan t /(sec t -cos t)= sin t/(cos t *(1/cos t -cos t))
=sin t/(cos t*(1-cos ²t)/cos t))
=sin t/sin² t=1/sin t [or=cosec t.]

3 0
3 years ago
You can paint 75 square feet of a surface every 45 minutes. Determine how long it takes you to paint a wall with the given dimen
marin [14]

Answer:

25.2 minutes

Step-by-step explanation:

step 1

Find the area of the given wall

A=(7)(6)=42\ ft^2

step 2

we know that

You can paint 75 square feet of a surface every 45 minutes

so

using proportion

Find out how long it takes you to paint a surface area of 42 square feet

\frac{75}{45}\ \frac{ft^2}{min}=\frac{42}{x}\ \frac{ft^2}{min}\\\\x=45(42)/75\\\\x=25.2\ min

5 0
3 years ago
NEED HELP ASAP WILL GIVE BRAINLY AWARD
larisa [96]

To find the area of the larger figure, let's multiply the length by the width.

9 ft * 4 ft = 36ft^2

Let's do the same thing with the smaller figure.

3 ft * 4 ft = 12ft^2

Let's add the area of both figures together.

36ft^2 + 12ft^2 = 48ft^2

7 0
3 years ago
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