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3 years ago

Find the value of each. 4 boxes of pasta at $1.25 each

Mathematics

2 answers:

oksian1 [2.3K]3 years ago

4 0

Yea the total would be 5 dollars

____ [38]3 years ago

3 0

Answer:

The total of all the boxes would be $5.00.

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In the diagram (triangle) ABC = (triangle) PQR.

Paul [167]

B.
Because it reflects over

6 0

3 years ago

4x + 8 = 32 pleas eexplain

Sedbober [7]

Answer:

x = 6

Step-by-step explanation:

Subtract 8 from both sides of the equation
Simplify
Subtract the numbers
Divide both sides of the equation by the same term
Simplify
Cancel terms that are in both the numerator and denominator
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5 0

3 years ago

Read 2 more answers

Can't seem to get this one, help? (20pt)

egoroff_w [7]

Answer:

The answer to your question is: (∞ , 3]

Step-by-step explanation:

Remember that to express an inequality, are used ( ) and [ ].

( ) are used when the point is not consider in the interval.

[ ] are used when the point is consider or is part of the interval.

Also, an empty point indicates that the number is not consider in the interval.

and, a filled point indicates that the number is consider in the interval.

For your question, the interval will be:

(∞ , 3]

8 0

3 years ago

If the dimensions of a rectangle are A plus 3b and A minus 3b what is the area of the rectangle

tresset_1 [31]

area=legnth times width

we notice this is a special case

(a+b)(a-b)=a^2-b^2

area=(a+3b)(a-3b)=a^2-9b^2

area=a^2-9b^2

5 0

3 years ago

During the mayoral election,two debates were held between the candidates. The first debate lasted 1 2/3 hours.The second one was

butalik [34]

Answer:

2nd debate was 3 hours long.

Step-by-step explanation:

We have been given that during the mayoral election,two debates were held between the candidates. The first debate lasted 1 2/3 hours. The second one was 1 4/5 times as long as the first one.

Let us find the estimate of time spent on 2nd debate.

1 2/3 hours would be approximately 2 hours. 1 4/5 times would be equal to 2 times.

$2*2=4$

Therefore, the estimated time is less 4 hours.

To find the time spent on 2nd debate, we will multiply 1 2/3 by 1 4/5.

First of all, we will convert mixed fractions into improper fractions as:

$1\frac{2}{3}=\frac{5}{3}$

$1\frac{4}{5}=\frac{9}{5}$

Now, we will multiply both fractions as:

$\frac{5}{3}\times \frac{9}{5}$

$\frac{1}{3}\times \frac{9}{1}$

$\frac{9}{3}\Rightarrow 3$

Therefore, the 2nd debate was 3 hours long.

5 0

3 years ago