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ivolga24 [154]
1 year ago
5

Can someone help me out on these geometry fill in the blanks questions? Just questions 2,3,4.. it’s urgent

Mathematics
1 answer:
emmasim [6.3K]1 year ago
6 0
2.) 3&4
3.) 1&3
4.) 2&4
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Select all of the options which are examples of expenditure.
Serga [27]
Spending money on a game
Giving money to charity
Buying food at a supermarket
Lending money to a friend
4 0
1 year ago
find the final balance in an account with $660 invested at 3.5% annual simple interest for five years.
Kisachek [45]
The equation for simple interest is:
A=P(1+rt)
Where:
A=amount
P=principal amount
r=rate as a decimal
t=time
So:
660(1+(0.035×5))=$775.50
3 0
3 years ago
Y = x2 + 2x - 8<br><br> What is domain
Ksju [112]

Answer:

Step-by-step explanation: The domain of the expression is all real numbers except where the expression is undefined

5 0
2 years ago
Can some one plz help me?! The LATERAL Surface Area for the shape below is:
love history [14]

Answer:

430 cm2

Step-by-step explanation:

The Lateral Surface Area of it is equal to:

Area of ABCD + Area of A'B'C'D' + Area of ABB'A' + Area of DCC'D' + Area of ADD'A' + Area of BCC'B'

As ABCDA'B'C'D' is a rectangle prism, so that:

+) Area of ABCD = Area of A'B'C'D'

+) Area of ABB'A' = Area of DCC'D'

+) Area of ADD'A' = Area of BCC'B'

=> Total lateral surface area = 2. Area ABCD + 2. Area ABB'A + 2. Area ADD'A

As ABCDA'B'C'D' is a rectangle prism, so that we have: ABCD, ABB'A', ADD'A' are rectangles.

The formula to calculate the area of rectangle is: Area = Length x Width

We have:

+) Area ABCD = AB x BC =11 x 10 = 110 cm2

+) Area ABB'A = AB x AA' = 11 x 5 = 55 cm2

+) Area ADD'A = AA' x A'D' = 5 x 10 = 50cm2

Total lateral surface area = 2. Area ABCD + 2. Area ABB'A + 2. Area ADD'A

= 2 x 110 + 2 x 55 + 2 x 50 = 430 cm2

4 0
3 years ago
4. What is the value of the expression 72 + (33 + 12) 23 a. 3 b. 8 C. 9 d. 11​
jeyben [28]

Answer:

1107

Step-by-step explanation:

72+ (33+12)23

= 72 + (45)23

=72+ 1035

=1107

6 0
3 years ago
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