All categories

3 years ago

Does anyone understand this?

Mathematics

1 answer:

musickatia [10]3 years ago

3 0

A. Is the answer :)❤️❤️

You might be interested in

I really need help.

Harman [31]

Answer:

an equivalent fraction for 1/2 is 5/10 an equivalent fraction for 1/3 is 3/9 hope this helps

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

Find the sale price when the original price is $210.20 and the discount rate is 40%

Nuetrik [128]

$5.255 I hope this helps

4 0

3 years ago

Read 2 more answers

A theater charges 11 dollars per ticket for a show. However, to put on the show, they rent out an auditorium for $150. If t is t

vfiekz [6]

Answer:

$11t-150$

Step-by-step explanation:

$t$ is the number of tickets. Each ticket costs $11, therefore we can write $11t$ .

We need to subtract the price for the rent of the auditorium to find the amount the theatre makes overall, therefore:

$11t-150$

3 0

3 years ago

FIND THE SLOPE OF THE LINE !!!

joja [24]

Answer:

-1/4

Step-by-step explanation:

First we already know it's a negative because it is declining

fall/run

-1/4 is your answer

Enjoy vro!

4 0

3 years ago

Find sin(a+B)

diamong [38]

Answer:

Cos A=5/13

we have

Cos² A= $1-Sin ²A$

25/169=1-Sin²A

sin²A=1-25/169

sin²A=144/169

Sin A= $\sqrt{144/169}=12/13$

again

Tan B=4/3

P/b=4/3

p=4

b=3

h= $\sqrt{3²+4²}=5$

Now

Sin B=p/h=4/5

in IV quadrant sin angle is negative so

Sin B=-4/5

CosB=b/h=3/5

Now

Sin(A+B):sinAcosB+CosAsinB

now 

substitute value

Sin(A+B):12/13*3/5+5/13*(-4/5)=36/65-4/13

=16/65 is a required answer

6 0

3 years ago