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2 years ago

Mariyah bought 5 yards of fabric and a spool of thread for $22.75. If the spool of thread cost

Mathematics

2 answers:

Tems11 [23]2 years ago

7 0

Answer:

$4.25

Step-by-step explanation:

Subtract the cost of the spool of thread from the total price:

22.75 - 1.50

= 21.25

Then, divide this by 5 to find the cost of fabric per yard:

= 4.25

So, the cost of the fabric per yard is $4.25

Gnom [1K]2 years ago

6 0

Answer:

Step-by-step

$22.75-$1.50 to get the 5 yards cost

=$21.25

21.25 / 5 yards to get per yard cost

=$4.25 / yard

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Pls send me step by step pic

Thepotemich [5.8K]

To solve, simply do this:

$(\frac{1}{2}^3)-(\frac{3}{4} )^2\\\\\frac{1}{2} *\frac{1}{2} *\frac{1}{2} *\frac{1}{2} \\\\\frac{1}{8} -(\frac{3}{4})^2\\\\\frac{1}{8}-\frac{9}{16}\\\\=\frac{-7}{16}$

Then you'll get the answer, -7/16

7 0

2 years ago

Someone please help :(

riadik2000 [5.3K]

Answer:

y = -0.2x + 8

Step-by-step explanation:

To write a linear function, calculate the rate of change of the gallon of water leaving the tank and the starting level.

The function will describe the number of gallons over time or (time, gallons).

This means the function has data points (1, 7.8) and (9, 6.2).

Use the rate of change or slope formula to calculate it.

$m = \frac{7.8 - 6.2}{1 - 9} =\frac{1.6}{-8} = -0.2$

This means that for the formula y = mx+b then m = -0.2.

This also means that after losing 0.2 gallons the first hour it was at 7.8. So the starting value is 8 gallons.

The equation is y = -0.2 x + 8.

5 0

3 years ago

Joe cannons charges an initial fee of $20 +4 dollars an hour Calais Calais charges a flat rate of $14 an hour find the number of

lara [203]

Answer:

Step-by-step explanation:

5 0

2 years ago

Last summer there were 88 players at coach rodriguez basketball camp. this year there are 125% of this number of players. how ma

ludmilkaskok [199]

To determine the number of those who joined the basketball camp this year, we just have to multiply the number of those who joined last year by the decimal equivalent of the percentage given. That is,
x = 88(1.25)
x = 110
Therefore, there are a total of 110 players for this years basketball camp.

6 0

2 years ago

In the diagram, ∠ADE ≅ ∠ABC.<br><br> The ratios___ and ___ are equal.

DiKsa [7]

Answer:

$\frac{AD}{AB}$ = $\frac{AE}{AC}$ = $\frac{DE}{BC}$

Step-by-step explanation:

triangle ADE and triangle ABC are similar

therefore, the ratio of their corresponding sides are equal

4 0

2 years ago