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3 years ago

More help plzzz!!!!!!

Mathematics

1 answer:

pantera1 [17]3 years ago

5 0

200 grams, b/c 1.6 kg converted to grams is 1600grams, divided by 8 pots; therefore 200g

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I NEED HELP NOW ur really gonna need to solve this 10t-5=60

faltersainse [42]

Answer:

$\huge \: t = \frac{13}{2}$

Step-by-step explanation:

$10t - 5 = 60$

Using the addition property add 5 to both sides of the equation

That's

$10t - 5 + 5 = 60 + 5 \\ 10t = 65$

Divide both sides by 10

$\frac{10t}{10} = \frac{65}{10} \\ t = \frac{65}{10}$

Reduce the fraction with 5

We have the final answer as

$t = \frac{13}{2} \\$

Hope this helps you

3 0

3 years ago

Read 2 more answers

Arcsin(sin(3pi)) ...?

expeople1 [14]

The solution to the problem is as follows:

arc sin (sin 3pi) = theta
where theta is the angle ur looking for 
so that becomes 
sin (theta) = sin 3pi 
sin (theta) = 0 
theta = 0, pi

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

6 0

3 years ago

The ceiling of Katie’s living room is a square that is 15 ft long on each side. To decorate for a party, she plans to hang crepe

goldfiish [28.3K]

I think that 3 rolls is wrong and that 6 rolls is right. If you create a 15 by 15 square and draw two lines through the center that connect to the opposite corner, you'll be able to use the Pythagorean Theorem.

Perimeter: 15+15+15+15=60ft.

Length of Line from Corner to Corner:

(15)(15)+(15)(15)=C^2

225+225=C^2

450=C^2

21.2=C

21.2(2)= 42.4ft.

42.4ft.+60ft.= 102.4ft.

102.4ft. divided by 20ft. = 5.12 = 6 rolls

8 0

3 years ago

Given p(x)= 3x+1 and r(x)= 2x^2+5 which of the following represents the composition p(r(x)) ?

Temka [501]

Step-by-step explanation:

substitute the values

px=3x+1

=(3x+1)/x

=3x/x +1/x

=3+1/x

rx=2x²+5

p(r(x)) =(3+1/x(2x²+5))

=6x²+15+2x²/x+5/x

=3(2x²+5)+1/x(2x²+5)

=(2x²+5)(3+1/x)

6 0

3 years ago

Thinking—Level 2 Get Started! Exit A farm raises cows and chickens. The farmer has a total of 40 animals. One day he counts the

dsp73

Answer:

21 pieces of chickens.

Step-by-step explanation:

Given:

The farmer has a total of 40 animals. ( cows and chicken )

He counts the legs of all his animals and realizes he has a total of 118 legs.

Question asked:

How many chickens does the farmer have ?

Solution:

Let number of chickens = $x$

Then number of cows = $40-x$

Now, as here given that total number of legs are 118 of all the animals, and as we know that a chicken has two legs and cow has four legs, hence the equation will be :

Total number of legs = Number of legs having chickens + Number of legs having cows

$118 = 2x+4(40-x)\\118=2x+160-4x$