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BartSMP [9]
3 years ago
13

How to solve and answer please.

Mathematics
1 answer:
jek_recluse [69]3 years ago
7 0

Answer:

sin 77°

cos 49°

tan 22°

Step-by-step explanation:

use your calculator with trig functions to find the arcsin, arccos, and arctan

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Dalton when to high school at 11 yrs and 3 months he left high school at 18 yrs and 2 months old how long did Dalton spend in hi
Tanya [424]

Answer:

Dalton spent 6 years and 11 months in high school.

Step-by-step explanation:

Dalton were in high school at the age = 11 years and 3 months                       He left high school at the age = 18 years and 2 months

Time spent by Dalton in high school = 18 years 2 months - 11 years and 3 months

= (18 - 11) years and (2 - 3) months

= 7 years - 1 month

= (6 + 1) years - 1 month

= 6 years + 1 year - 1 month

= 6years + 12 months - 1 month

= 6 years + 11 months

Therefore, Dalton spent 6 years and 11 months in high school.

6 0
3 years ago
Jim says that the output of the floor function is the number before the decimal point in the input. For what domain is Jim’s sta
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Yeah that’s what i is a way home to get the gas and then go pick
7 0
4 years ago
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The sundae bar at Sarah's favorite restaurant has 5 toppings. In how many ways can Sarah top her sundae if she is restricted to
satela [25.4K]

Answer:

15 ways.

Step-by-step explanation:

There are 5 ways to have 1 topping.

There are 5C2 = 5*4 / 2*1 = 10 ways of having 2 toppings.

5 0
4 years ago
Factorx^2 + x - 6, asappp
nalin [4]

\implies {\blue {\boxed {\boxed {\purple {\sf { \: ( \: x - 2 \: )( \: x + 3 \: )}}}}}}

\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}

{x}^{2}  + x - 6

➼\:  {x}^{2}   + 3x - 2x - 6

Taking x as common from first two terms and 2 from last two terms, we have

➼\: x \: ( \: x + 3 \: ) - 2 \: ( \: x + 3 \: )

Taking the factor (x+3) as common,

➼\: ( \: x - 2 \: )( \: x + 3 \: )

\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{❦}}}}}

6 0
3 years ago
Find the y-intercept for f(x )= - (x+1)^2<br> A. -1<br> B. x<br> C. 0<br> D. 1
MAVERICK [17]

Answer:

-1

Step-by-step explanation:

What's the x value of a point that's considered as the y-intercept? It's 0.

With that in mind, let's solve this by plugging 0 into the function

f(0) = -(0+1)^2\\f(0) = -1

Good luck!

5 0
3 years ago
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