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Strike441 [17]
3 years ago
7

Easy 15 points answer image

Mathematics
1 answer:
prohojiy [21]3 years ago
5 0

Answer:

(x+4)....................

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The shortest side of a right triangle measures 88 m. the lengths of the other two sides are consecutive odd integersodd integers
Ann [662]
X - one side
x+2 - the side, that has value of <span>consecutive odd integer of x
x+2  is the longest side, so it is a hypotenuse
(x+2)² = x²+88²
x²+4x+4 = x² + 7744
4x=7740
x= 1935 
x+2=1935+2=1937

Check
1937²=1935²+88²
</span>3751969=<span>3751969</span><span>


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6 0
4 years ago
The quadratic formula
kirill [66]

Here it is, i have a picture since I cant write it out

3 0
3 years ago
Box with four balls weighs 5 pounds the same box with 10 balls weighs 11 pounds write an equation in slope intercept form for th
Nitella [24]

Answer:

Step-by-step explanation:

The equation of a straight line can be represented in the slope-intercept form, y = mx + c

Where c = intercept

Slope, m =change in value of y on the vertical axis / change in value of x on the horizontal axis

change in the value of y = y2 - y1

Change in value of x = x2 -x1

y2 = final value of y

y 1 = initial value of y

x2 = final value of x

x1 = initial value of x

The line passes through (2,-1) and (4,5),

y2 = 11

y1 = 5

x2 = 10

x1 = 4

Slope,m = (11 - 5)/(10 - 4) = 6/6 = 1

To determine the intercept, we would substitute x = 4, y = 5 and

m = 1 into

y = mx + c. It becomes

5 = 1 × 4 + c = c + 4

c = 5 - 4 = 1

The equation becomes

y = x + 1

The standard form is represented as

Ax + By + C = 0

y - x - 1 = 0

Multiplying through by - 1, it becomes

x - y + 1 = 0

4 0
3 years ago
Find mDCAˆ. the question says that the angle is 3x+19 the smaller arc is 91 and the bigger is 17x-3 it is one of those problems
valina [46]

Answer: Option C.

Step-by-step explanation:

Let as consider the below figure is attached below.

We know that angle between tangent and secant is half of difference of major and minor arcs.

\angle ABC=\dfrac{arc(AD)-arc(AC)}{2}

3x+19=\dfrac{17x-3-91}{2}

Multiply both sides by 2.

6x+38=17x-94

38+94=17x-6x

132=11x

Divide both sides by 11.

12=x

The value of x is 12.

arc(AD)=17(12)-3

arc(AD)=204-3

arc(AD)=201^{\circ}

Now,

arc(DCA)=360^\circ-arc(AD)

arc(DCA)=360^\circ-201^{\circ}

m\widehat {DCA}=159^{\circ}

Therefore, the correct option is C .

5 0
3 years ago
A CD usually sells for $13.00. If the CD is 30% off, and sales tax is 8%, what is the total price of the CD, including tax?
slamgirl [31]

I think it's $10.14.

8 0
3 years ago
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