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2 years ago

HELP ME HOW MANY STARS ARE THERE

Mathematics

2 answers:

s344n2d4d5 [400]2 years ago

8 0

Answer:

9,096

Step-by-step explanation:

and no this is not the wrong answer I have the same answer on my homework I did last week and its correct

bekas [8.4K]2 years ago

8 0

Answer:

there are infinity number of stars and we can't count it

Step-by-step explanation:

if a star dies it becomes supernova nebula or black hole

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Tavon has a gift card for $165 that loses $4 for each 30-day period it is not used. He has another gift card for $145 that loses

sweet [91]

Answer:

Equation 1 = Equation 2

165 - 4x = 145 - 3.50x

Step-by-step explanation:

Let x represent the number of 30-day periods.

Tavon has a gift card for $165 that loses $4 for each 30-day period it is not used.

Therefore the equation =

$165 -$4 × x

= 165 - 4x.......... Equation 1

He has another gift card for $145 that loses $3.50 for each 30-day period it is not used.

$145 -$3.50 × x

= 145 - 3.50x........... Equation 2

Hence, an equation for the number of 30-day periods until the value of the gift cards will be equal is obtained by equating Equation 1 and Equation 2 together

So, we have

Equation 1 = Equation 2

165 - 4x = 145 - 3.50x

We simplify further:

165 - 145 = -3.50 + 4.0x

20 = 0.5x

x = 20/0.5

x = 40

Therefore, number of each 30-day periods until the value of the gift cards will be equal is 40

3 0

3 years ago

HALP PLeAASE i will give brainly ;D

a_sh-v [17]

Answer:

the total amount is £756.

Step-by-step explanation:

given, monthly charge =£16

rate per min of call= £13 per min(150free calls )

rate per texts= £15per text (150 free text)

now, total calls made =170calls

total text = 180 text

now, minimum charge for 150 calls is free

so, left calls = 20 calls

charge for 20 calls= 20×£13

therefore, the charge for 20 calls is £260

now, for text

no. of text = 182-150=32

now, charge for 32 text =£ 15× 32

therefore the charge of 32 text is £ 480.

now, total amount = monthly charge + extra call charge+ extra text charge.

or, total amount = £16+£260+£480

=£756

therefore, the total amount is £756.

hope it helps...

6 0

3 years ago

Sergio makes belts in his garage.He makes a certain number of belts for every hour he works.what is the missing value in the tab

Gwar [14]

12 it's adds ×÷2 ( 8÷2=4) and then add the two numbers (8&4)

5 0

3 years ago

Simplify square roots.

DochEvi [55]

Answer:

zy^5

Step-by-step explanation:

7 0

2 years ago

HELP!!!!!!!!!!!!!!!!!!!!!!

Furkat [3]

Answer:

See below.

Step-by-step explanation:

Congruent sides:

SU and FO

UN and OG

SN and FG

Congruent angles:

<S and <F

<U and <O

<N and <G

6 0

3 years ago