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Plzzzzzz helpppp asapppp - 1

Answers

Answer 1
Answer: A 11.28. Because you have to setup

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Is 10.55 less than or greater than 10.54

Mrs. Solar modeled Contractor 2’s fees with the formula y = 150 + 55x. Mrs. Solar compared Contractor 2’s fee to Contractor 1’s fee.

(a) What does the difference between 50 and 55 mean in the real-world context?
(b) What does the difference between 200 and 150 mean in the real-world context?

Answers

I'm guessing that you forgot to put contractor 1's fees
judging from the question, I would assume that his fees are y=200+50x
I will assume that y=fee and x=number of hours (or units of time)

so
a. difference between 55 and 50, that is 5 so #2's fee is 5$ more for every hour he works
b. difference between200 and 150 means that contractor 1 gets 50 more initally than contractor 2

Daltons dad rode his bike 1 kilometer north,1 kilometer west, 1 kilometer south and 2 kilometers east. How many total kilometers will Daltons dad ride if he follows this path 9 times?

Answers

1+1+1+2=5
5x9=45
Therefore the total number of km is 45.

Answer:

45

Step-by-step explanation:

Javier bought 48 sport cards at a yard sale.Of the cards 3\8 were basketball cards.How many cards were baseball cards?

Answers

18 cards. 48÷8= 6 6×3=18
5/8 because 3/8 is just the basketball cards and 3+5=8 :D

Find the measurements of

Answers

For x -

180 = 4x + 6 + 11x - 6

180 = 15x

(180)/(15) = x

x = 12

For m∠ABD -

4(12) + 6

48 + 6

m∠ABD = 54

For m∠DBC -

11(12) - 6

132 - 6

m∠DBC = 126

Answer:

x = 12° ;m∠ABD= 54°    ; m∠DBC=126°

Step-by-step explanation:

ABD + ∠DBC = ∠ABC

Here ,

∠ABC is a straight line .

We know,

A straight angle is 180 degrees.

So,

ABD + ∠DBC = 180°

⇒(4x+6)° + (11x-6)° =180°                        [given]

⇒15x =180°

⇒x = (180/15)°      [divide both sides by 15]

x = 12°

Now,

ABD = (4x+6)°         [given]

           ={(4 . 12) + 6 }°    

            =(48+6)°

            =54°  

And,

DBC = (11x-6)°                       [given]

           ={(11 .12)-6}°

           =(132 - 6)°

           =126°  

Teni has 16 berries .she has a number of berries two greater than marta .use cubes to model the sets of berries .compare the sets which set has a larger amount ?

Answers

Marta has 18 berries and Teni has 16

A skatin rink sold 66 tickets. of these 2/3 were children's tickets, and the rest were adult tickets. What total number of adults tickets were sold?

Answers

children=2\3 x 66=44
adult=66-44=22
answer=22 tickets 
If 2/3 of the tickets sold were kid tickets, then 1/3 was adult tickets. 1/3 of 66 is 22 so there were 22 adult tickets sold and 44 children tickets sold. Hope this helps!!