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3 years ago

14

Alonzo needs 5/6 of a yard of fabric to cover a chair. He plans to cover 8 chairs. What is the least amount of fabric he will ne

ed

1 answer:

stepan [7]3 years ago

6 0

You have to do 5/6 of 8
first 8÷6=1.3 (or remainder 3)
1.3×5=6.5
So that means Alonzo will need 6.5m at least amount of fabric.
Hope this helped! :)

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28% of 63 is what? i'm so confused right now

Daniel [21]

Answer:

$\displaystyle 17\frac{16}{25}$

Step-by-step explanation:

$\displaystyle 28\%\:of\:63 \\ \\ \frac{7}{25} \times 63 = \frac{441}{25} \\ \\ \boxed{\boxed{17\frac{16}{25}}}$

To turn 63% into a fraction, write it as a fraction over 100, then simplify it:

$\displaystyle \boxed{\frac{7}{25}} = \frac{28}{100}$

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How do I factor this problem?

Leviafan [203]

Let's solve your equation step-by-step
6v^2+v=40
step 1: subtract 40 from both sides
6v^2+v-40=0
6v^2+v-40=0
Step 2: factor left side of equation
(3v+8)(2v-5)=0
step 3: set factors eqyal to 0
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3 years ago

you have 50 dollars in your savings account Each week you deposit 5 dollars in your account Write an expression that models the

Andre45 [30]

Answer:

y=5x+50

Step-by-step explanation:

Y= how much money in your account.

you use the formula y=mx+b to show a steady slope.

B is the Y-intercept or where your data starts.

In this case it would be $50.

You then add or deposit 5 dollars each week.

X=# of weeks.

Y = 5x + 50

You have $50, and for x amount of weeks you deposit $5

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Majorie evaluated the expression 3x+2 for x=5 as shown: 3x+2=35+2=37 What was Majorie's mistake? What is the correct value of 3x

adell [148]

Answer:

17

Step-by-step explanation:

Given:

The given expression is.

$3x+2$

We need to solve the given expression for $x = 5$ .

Solution:

Rewrite the expression as.

$f(x)=3x+2$

Substitute x = 5 in above expression.

$f(5)=3(5)+2$

$f(5)=3\times 5 + 2$

Now we multiply 5 with 3.

$f(5)=15+2$

Now we add right side terms.

$f(5)=17$

Therefore, The correct value of given expression is $3x+2=17$ for $x=5$ .

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3 years ago