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Scrat [10]
3 years ago
7

Please help, Brainliest, thanks and five star

Mathematics
1 answer:
igomit [66]3 years ago
6 0

Answer:

I think the answer is the fourth one

Step-by-step explanation:

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What’s 43 rounded to the nearest 10!???!
Lilit [14]

Answer:

40.

  • Which is 43 closer to? 40 or 50?
  • 43 is closer to <em>40.</em>

<em>I hope this helped at all.</em>

5 0
3 years ago
Read 2 more answers
A loan of $16,840 is borrowed at 9% simple interest and is repaid with $4,167.90 interest. What is the duration of the loan?​
rewona [7]

9514 1404 393

Answer:

  2 3/4 years

Step-by-step explanation:

The interest is given by the formula ...

  I = Prt . . . . . . principal P at annual rate r for t years

Solving for t gives ...

  t = I/(Pr)

  t = 4167.90/(16840×0.09) = 2.75

The duration of the loan is 2 3/4 years.

5 0
3 years ago
If &lt; A and &lt; B are vertical angles, and &lt; A = 5x - 1 degrees, and &lt; B = 4x + 4 degrees, find x.
ArbitrLikvidat [17]

Answer:

x = 5

Step-by-step explanation:

vertical angles are congruent , so

∠ A = ∠ B , that is

5x - 1 = 4x + 4 ( subtract 4x from both sides )

x - 1 = 4 ( add 1 to both sides )

x = 5

4 0
2 years ago
Simplify by using order of operations: 4 + (9∙2) ÷ (4 - 1) - 4
Stella [2.4K]

Answer:

20

Step-by-step explanation:

Use <u>PEMDAS</u>

P = parenthesis

E = Exponents

M = Multiplication*

D = Division*

A = Addition**

S = Subtraction**

*either can come first, it just depends which comes first in the equation.

**either can come first, it just depends which comes first in the equation.

<em>Step 1 : Write equation</em>   4( 9 × 2 ) ÷ ( 4 -1 ) - 4

<em>Step 2: Solve in parenthesis   </em>4(18) ÷ (3) - 4

<em>Step 3: Solve multiplication   </em> 72 ÷ 3 - 4

<em>Step 4: Solve division               </em>24 - 4

<em>Step 5 : Solve subtraction</em>         20

3 0
3 years ago
Read 2 more answers
Use the system of equations to answer the questions.
kap26 [50]
The value of x is 16/7

the value of y is 8/7
4 0
3 years ago
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