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Brums [2.3K]
3 years ago
12

Read this carefully please!

Mathematics
2 answers:
Vikentia [17]3 years ago
5 0

Answer:

A. X=3

B. X=19/5

That the answer for your question.

Step-by-step explanation: Hope this help :D

Dominik [7]3 years ago
3 0
5(x+1)=20, 5x+5=20, 5x=15, x=3
5x+1=20, 5x=19, X=19/5 or x=3.8
I wrote out the answer because I needed 20 characters

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Right and solve a system of equations a rectangle has a perimeter of 34 cm and an area of 52 cm² its length is five more than tw
Zina [86]

Answer:

Lenght = 13, Width = 4

Step-by-step explanation:

Perimeter:

2(L + W) = 34

=> 2L + 2W = 34

Area:

L * W = 52

L = 2W + 5

L - 2W = 5

----------------------------

How to find the Length:

Now Add:

   2L + 2W = 34

+     L - 2W = 5

-------------------------

  3L            = 39

L = 13

How to find the Width:

L * W = 52

13 * W = 52

W = 4

======================

Length = 13

Width = 4

5 0
3 years ago
Pls help my mom will literally scream at me lol . thank you sm:)
Lady bird [3.3K]

Answer:

The amount Tobie invests in a bank, P = $25

The annual compound interest rate, i = 4%

a. The principal is amount invested in the bank, P = $25

The annual interest rate, i = 4%

b. The function that represents Tobie's account balance, <em>A</em>, after <em>t</em> years is given as follows;

A(t) = P \cdot (1 + i)^t

Where;

A(t) = The amount in the account after <em>t</em> years

P = The principal amount

i = The annual compound interest rate

t = The number of years

c. The values to place in the table are found as follows;

At t = 0, A(0) = 25 \times(1 + 0.04)^0  = 25

At t = 10, A(10) = 25 \times(1 + 0.04)^{10} = 37

The given table is presented as follows;

\begin{array}{ccc}t&&A(t)\\0&&25\\10&&37\end{array}

Step-by-step explanation:

4 0
3 years ago
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4 years ago
How many vertices does a sphere have?
Vinvika [58]
Hello, a sphere has zero vertices.
5 0
3 years ago
WILL MARK BRAINLIEST! NEED HELP!
Mice21 [21]

Answer:

The parent graph is translated 2 to the left and up 6 units.

Step-by-step explanation:

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4 0
3 years ago
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