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Rashid
1 month ago
4

Unit for and standard form of 5 hundreds x 10

Mathematics
2 answers:
babunello [11.8K]1 month ago
8 0

Answer:

Standard form: 5000

Unit form: 5 thousands.

Explanation in steps:

The given number is expressed in tens. To write it in standard form, expand as follows:

5 hundreds = 5\times 100=500

\text{5-hundreds}\times 10=500\times 10=5000

Thus, the standard form is 5000.

Unit form means expressing a number based on its place values.

Here, the number contains zero in the ones, tens, and hundreds places, and five in the thousands place.

Therefore, the unit form is 5 thousands.

tester [12.3K]1 month ago
8 0
My answer is 5000 because multiplying 500 by 10 gives 5000.
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Gabi wants to drive to and from the airport. She finds two companies near her that offer short-term car rental service at differ
Inessa [12570]

Answer:

The cost difference per mile between the two companies is $0.12.

Step-by-step explanation:

Gabi formulates the equation 0.22m+7.20=0.1m+8.40 to determine after how many miles, denoted as m, the charges of both companies will be equal.

The first company levies c_1=0.22m+7.20 for m miles traveled.

The second company's charge for the same m miles is c_2=0.1m+8.40.

In these equations, the figures 7.20 and 8.40 signify the initial fees the companies impose.

The values 0.22 and 0.1 represent the respective costs per mile.

As such, the disparity in per-mile charges amounts to 0.22-0.1=0.12.

An alternative method to tackle this problem is by calculating the per-mile rate for each company:

1. Cost per mile for the first company

c_1(0)=0.22\cdot 0+7.20=7.20\\ \\c_1(1)=0.22\cdot 1+7.20=7.42\\ \\c_1(1)-c_1(0)-7.42-7.20=0.22

2. Cost per mile for the second company

c_2(0)=0.1\cdot 0+8.40=8.40\\ \\c_2(1)=0.1\cdot 1+8.40=8.50\\ \\c_2(1)-c_2(0)=8.50-8.40=0.1

3. The difference:

0.22-0.1=0.12

6 0
1 month ago
Emma earns a $39,000 salary in the first year of her career. Each year, she gets a 5% raise. How much does Emma earn in total in
Zina [12379]

Answer: 21

Step-by-step explanation: essentially

4 0
1 month ago
Read 2 more answers
Can someone please help?? I know how to get this problem started but I can't seem to do the entire thing. Thank you.
Zina [12379]
The answers are: A: 20, B: 34.
5 0
4 days ago
Before the last school year began, it was estimated that the average discretionary personal expenses each school year for a stud
tester [12383]

Answer:

M=2,179.29

The average exceeds the estimate

Her expenses would need to be $1,625.00

Step-by-step explanation:

1.) What is the mean of her friends' personal expenses?

The mean is defined as the average expense value, calculated as follows:

M=\frac{2,800+1,990+2,005+2,400+1,860+2,200+2,000}{7}\\M=2,179.29

2.) Is the average higher or lower than the estimate?

Given the estimate of $2,110, the average is indeed higher than this estimate.

3.)What amount of personal expenses would Ashley need to maintain a combined average of $2,110 with her friends' amounts for that school year?

M= 2,110=\frac{7*2,179.29+x}{8} \\x=2,110*8 - 15,255\\x=1,625

Her needed amount of expenses would be $1,625.00.

4 0
18 days ago
Sketch the region bounded by the curves y=3x3, x+y=4, and y=0. Find the coordinates of the centroid.
AnnZ [12381]
The attached graph illustrates the region. The centroid's coordinates are (5/3, 1). The centroid's coordinates are determined by averaging the coordinates of the area; Oₓ = (Aₓ+Bₓ+Cₓ)/3 = (0+1+4)/3 = 5/3 and O(y) = (A(y) + B(y) + C(y)) = (0+3+0)/3=3/3=1.
5 0
22 days ago
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