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sattari [20]
4 years ago
12

Algebra 2 I need help I can't figure it out solve the expression -5+i/2i

Mathematics
1 answer:
frutty [35]4 years ago
8 0

Answer:

-4.5

Step-by-step explanation:

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Write the following in words in international system with comas: <br>34407615​
IRINA_888 [86]

Answer:

34,407,615

Explanation : 34 millions 407 thousands 615

6 0
2 years ago
Bellringer: Which of the following is NOT<br> a state in the United States?
monitta

Answer:

Alabama

Alaska

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Colorado

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Delaware

Florida

Georgia

Hawaii

Idaho

Illinois

Indiana

Iowa

Kansas

Kentucky

Louisiana

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Montana

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Nevada

New Hampshire

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New Mexico

New York

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Ohio

Oklahoma

Oregon

Pennsylvania

Rhode Island

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South Dakota

Tennessee

Texas

Utah

Vermont

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West Virginia

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Step-by-step explanation:

I cant see your answer choices so I hope this helps!!

4 0
4 years ago
a principal of $450 deposited in an account that pays 2.5% interest compounded yearly. find the account balance after 2 years​
faltersainse [42]

Answer:

The amount is $472.93 and the interest is $22.93.

Step-by-step explanation:

STEP 1: To find amount we use formula:

A=P(1+rn)n⋅t

A = total amount

P = principal or amount of money deposited,

r = annual interest rate

n = number of times compounded per year

t = time in years

In this example we have

P=$450 , r=2.5% , n=2 and t=2 years

After plugging the given information we have

AAAA=450(1+0.0252)2⋅2=450⋅1.01254=450⋅1.050945=472.93

STEP 2: To find interest we use formula A=P+I, since A=472.93 and P = 450 we have:

A472.93II=P+I=450+I=472.93−450=22.93

4 0
3 years ago
Read 2 more answers
Madeline was completing the square, and her work is shown below. Identify the line where she made her mistake.
erastovalidia [21]
In Line 2, Madeline subtracted one from -7, she was supposed to add 1. UR WELCOME!!!
3 0
3 years ago
(06.04 MC)
ratelena [41]

Answer:

54 sq units

Step-by-step explanation:

The triangle at the top (FAB) has a base of 10 and a height of 3. Area of triangle is 1/2bh so 1/2(10 * 3) = 1/2 * 30 = 15 sq units

If you cut off the triangle you have a trapezoid, EBCD. A trapezoid is (b1 + b2)/2 * h, so (6 + 7)/2 * 6 = 13/2 * 6 = 6.5 * 6 = 39 sq units

Add them together: 15 + 39 = 54 sq units

7 0
3 years ago
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