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mariarad [96]
3 years ago
10

Which statements are true 25 (0)=25, 25(1)=25, 25+0=25, 25+1=25

Mathematics
2 answers:
Klio2033 [76]3 years ago
5 0
25(1)=25 and 25+0=25 are correct
vazorg [7]3 years ago
3 0
25(1)=25
25+0=25
Those are the only ones that are true
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ABC Bank requires a 20% down payment on all of its home loans. If a house is priced at $105,000, what is the amount of the down
mr_godi [17]
Percentage of down payment that ABC bank requires to be paid = 20%
Price of the house = $10500
Then
Amount of down payment
that needs to be made = (20/100) * 105000
                                     = 21000 dollars
From the above deduction, it can be deduced that the correct option among all the options that are given in the question is the third option or option "C". I hope that this is the answer that has actually come to your desired help.
3 0
3 years ago
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Find the area of a circle with<br>radius, r = 5.52m.<br> answer rounded to 2 DP.​
Mice21 [21]

Answer:

Step-by-step explanation:

Formula = A=πr2

Putting values in the equation

A = (3.14) (5.52)^2

= 95.73

7 0
3 years ago
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Alesha has $25. She spent $4 on lunch and $3 for a book everyday. How many days could Alesha use the money for?
Xelga [282]
4+3 = 7
This is the amount of dollars spent each day
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This means the money will last for 3 days.
3 0
2 years ago
Please help its do in 3 mins
S_A_V [24]
Answer is –4/5

Rearrange the equation to make y the subject

5y = –4x – 35

y = –4/5 x – 7

If the line is parallel to the other line, they both have the same gradients but different y-intercepts, so the gradient is just as is.
6 0
2 years ago
2.6.5 A plant physiologist grew birch seedlings in the green-house and measured the ATP content of their roots. (See Example 1.1
Ilya [14]

Answer:

(a)\ \bar x = 1.19

(b)\ \sigma_x = 0.18

Step-by-step explanation:

Given

n = 4

x: 1.45\ 1.19\ 1.05\ 1.07

Solving (a): The mean

This is calculated as:

\bar x = \frac{\sum x}{n}

So, we have:

\bar x = \frac{1.45 + 1.19 + 1.05 + 1.07}{4}

\bar x = \frac{4.76}{4}

\bar x = 1.19

Solving (b): The standard deviation

This is calculated as:

\sigma_x = \sqrt{\frac{\sum(x - \bar x)^2}{n - 1}}

So, we have:

\sigma_x = \sqrt{\frac{(1.45 -1.19)^2 + (1.19 -1.19)^2 + (1.05 -1.19)^2 + (1.07 -1.19)^2}{4 - 1}}

\sigma_x = \sqrt{\frac{(0.1016}{3}}

\sigma_x = \sqrt{0.033867}

\sigma_x = 0.18

4 0
3 years ago
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