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Sunny_sXe [5.5K]
3 years ago
6

ASAP please help me with this

Mathematics
1 answer:
Stolb23 [73]3 years ago
6 0
17.) (-2,0) & (5,0)
19.)(-8,0) & (-7,0)
20.)(-5,0) &(1.5,0)
21.)(-2,0) &(8,0)
I put all of them into Desmos the x’s or solutions are when the u shaped graphs pass through the x-axis
Please mark me the Brainiest
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calculate the amount of money invested at 8.5% per annum when 2,488.80 simple interest was collected after three years.​ anyone
Mrac [35]

Answer:

2488.80 divided by 3=838.1

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2 years ago
A construction worker is filling a container in the shape of a right circular cylinder with cement. the container has a base dia
kirza4 [7]

The volume of this container is 5990 feet³.

<h3>How to calculate the volume?</h3>

Volume of a cylinder = πr²h

π = 3.14

r = radius = 17.5/2 = 8.75

h = 24.5

The volume will be:

= πr²h

= 3.14 × 8.75² × 24.5

= 5990 ft³

Therefore, the volume of this container is 5990 feet³.

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2 years ago
Calculate the area of the given circle.
kirill [66]

Answer:

63.59 (c)

Step-by-step explanation:

Formula: πr^{2}

Plug in data:

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π x 4.5^2 = 63.59cm^2

8 0
3 years ago
<img src="https://tex.z-dn.net/?f=461%20%5Cdiv%201.1." id="TexFormula1" title="461 \div 1.1." alt="461 \div 1.1." align="absmidd
Zina [86]

Answer:

\large\boxed{19\dfrac{17}{20}}

Step-by-step explanation:

\text{First step:}\\\\\text{Find LCD}\ (Least\ Common\ Denominator)\\\\LCD=20\\\\4\cdot5=20\\5\cdot4=20\\\\\dfrac{1}{4}=\dfrac{1\cdot5}{4\cdot5}=\dfrac{5}{20}\\\\\dfrac{3}{5}=\dfrac{3\cdot4}{5\cdot4}=\dfrac{12}{20}\\\\9\dfrac{1}{4}+10\dfrac{3}{5}=9\dfrac{5}{20}+10\dfrac{12}{20}=(9+10)+\dfrac{5+12}{20}=19\dfrac{17}{20}

3 0
3 years ago
The sum of 3 less than 5 times a number and the number increased by 9 is 24. what is the number?
jonny [76]
The answer is:
x=6

hope I helped!
7 0
3 years ago
Read 2 more answers
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