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4 years ago

Help me please in geometry

Mathematics

1 answer:

weeeeeb [17]4 years ago

8 0

A I think that is right

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Mark invested $4000 in a bond at a yearly rate of 2%. He earned $200 in interest.

valentina_108 [34]

Answer:

2 years and 6 months

Step-by-step explanation:

4000 * 0.02 = 80

80 * 2.5 = 200

4 0

3 years ago

Read 2 more answers

I also need help figuring this out - <br><br> 2x^2 -7x - 15

Alexus [3.1K]

x = ±√ 7.500 = ± 2.73861

3 0

3 years ago

WILL GIVE CROWN THING <br> HELP ASAP

TEA [102]

Answer:

The value of x will be:

$x=-5$

Step-by-step explanation:

Given the equation

$4-2(x+7)=3(x+5)$

Multiply (or distribute) each term in parenthesis on L.H.S by -2, and multiply (or distribute) each term in parenthesis on R.H.S by 3.

$4-2x-14=3x+15$

simplifying the equation by subtracting 14 from the L.H.S

$-10-2x=3x+15$

Subtracting 15 from both sides

$-10-2x-15=3x+15-15$

$-25-2x=3x$

combining the like terms

$-25=3x+2x$

$-25=5x$

dividing both sides of the equation by 5

$\frac{-25}{5}\:=\:\frac{5x}{5}$

$-5=x$

Therefore, the value of x will be:

$x=-5$

7 0

3 years ago

For iready . Explain if you can

pishuonlain [190]

Answer:

linear and increasing

Step-by-step explanation:

it is a straight line and it is going upwards

3 0

3 years ago

Q #15 Graph ARTS With vertices R(6, 6), S(3, -6),and T(0, 3) and its image. over the Y -axis

____ [38]

The rule of reflection over y-axis
(x,y) ⇒⇒⇒ (-x,y)
Note point T will not change
the solution is as shown in attached figure

8 0

4 years ago