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Ira Lisetskai [31]
4 years ago
7

Can I get some help on this please? This is part 1 I will post part 2 later.

Mathematics
1 answer:
Darya [45]4 years ago
3 0

Answer:

-2/3 (fixed it)

Step-by-step explanation:

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Clarisa's annual gross pay as an account manager is $54,000. If the graduated state tax rate is 1% for the first $5,000 and 3% f
Hoochie [10]

Answer:

Total taxes = $1,520

Step-by-step explanation:

We have two separate calculations for the taxes:

The tax rate for the first $5,000 of Clarisa's gross pay is 1%, so the amount of tax paid in this case is

1% * 5000 = $50

The tax rate for the amount of value over $5,000 (that is, 54,000 - 5,000 = 49,000) is 3%, so the amount of tax is:

3% * 49,000 = $1,470

So, the total amount deducted for state taxes is:

Total taxes = 50 + 1470 = $1,520

4 0
4 years ago
The model shows the expression 30 + 12.
Slav-nsk [51]

Answer:

4rth   6(5+2)

Step-by-step explanation:

This is because 6 rows of 5 squares means that there is 6 rows with 5 squares each. 6 × 5 = 30. Then there is another set of 6 rows with 2 squares in each, which is 6 × 2 = 12. 30 + 12 = 42. Which is why 6(5+2) = 42. 6(5+2) = 6(5) + 6(2) = 6(7) = 6 × 7 = 6 + 6 + 6 + 6 + 6 + 6 + 6 or 7 + 7 + 7 + 7 + 7 + 7 or 5 + 5 + 5 + 5 + 5 + 2 + 2 + 2 + 2 + 2 + 2 = 42.

3 0
3 years ago
Read 2 more answers
The actual length (L) of a rectangle is 27 centimeters.
muminat
You just need to multiply the length with the ratio

for example, if the ratio is  :2w : 3L , the actual width would be  2/3 x 27 

= 18 cm
4 0
3 years ago
Read 2 more answers
A man has 32 coins in his pocket, all of which are dimes and quarters. If the total value of his change is 545 cents, how many d
inn [45]

A dime is worth 10 cents and a quarter is worth 25 cents.

Let D be the number of dimes and Q be the number of quarters.

Since the total amount of coins in the pocket is 32, then:

D+Q=32

On the other hand, the total value of D dimes is 10D, while the total value of Q dimes is 25Q. Then, the total value of D dimes and Q cuarters is 10D+25Q, which must be equal to 545. Then:

10D+25Q=545

Notice that we have found a 2x2 system of equations:

\begin{gathered} D+Q=32 \\ 10D+25Q=545 \end{gathered}

Solve the system using the substitution method. To do so, isolate D from the first equation and replace the expression for D into the second equation to obtain a single equation in terms of Q:

\begin{gathered} D+Q=32 \\ \Rightarrow D=32-Q \\  \\ 10D+25Q=545 \\ \Rightarrow10(32-Q)+25Q=545 \\ \Rightarrow320-10Q+25Q=545 \\ \Rightarrow25Q-10Q=545-320 \\ \Rightarrow15Q=225 \\ \Rightarrow Q=\frac{225}{15} \\  \\ \therefore Q=15 \end{gathered}

Replace back Q=15 into the expression for D to find the amount of dimes:

\begin{gathered} D=32-Q \\ =32-15 \\ =17 \end{gathered}

Therefore, the amount of dimes that the man has is 17.

7 0
1 year ago
Calculate the length of the circumference of a circle with diameter of 2.6cm (2dp)
goblinko [34]
It would be 8.17. Circumference is 2*pi*r
8 0
4 years ago
Read 2 more answers
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