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RoseWind [281]
3 years ago
8

Can some one help me with this

Mathematics
2 answers:
N76 [4]3 years ago
7 0
I think this is how you solve this and the answer  <span><span><span>0.1+30</span>+8</span>−12</span>+<span>14</span><span>=<span>26.35

</span></span>
cestrela7 [59]3 years ago
6 0
Plug in the numbers for the variables
0.1(30)+8-12(1/4)
3+8-3
8
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Find the slope of the line passing through the given points or the given line.
ad-work [718]

Answer:

y = -1

Step-by-step explanation:

since this is a straight, horizontal line, we know that this will just be a y value line

since the line passes through the y axis at y = -1, this is the equation for the line

y = -1

7 0
3 years ago
Suppose you are asked to find the area of a rectangle that is 2.1-cm wide by 5.6-cm long. Your calculator answer would be 11.76
yulyashka [42]

Answer:

12 cm^2

Step-by-step explanation:

We are given that

Width of rectangle=b=2.1 cm

Length of rectangle=l=5.6 cm

We have to find the area of rectangle.

We know that

Area of rectangle=l\times b

Using the formula

Area of rectangle =2.1\times 5.6

Area of rectangle=11.76\approx 12 cm^2

Hence, the area of rectangle=12 cm^2

3 0
3 years ago
If A=(0,0) and B=(8,2), what is the length of AB
NeX [460]

Answer:

\boxed{\sf Distance_{AB}= 8.24 \ units }

Step-by-step explanation:

Here two points are given to us and we need to find the distance between the two points . The given points are , <u>A(</u><u>0</u><u>,</u><u>0</u><u>)</u><u> </u>and <u>B(</u><u>8</u><u>,</u><u>2</u><u>)</u> . The distance between the two points can be found out using the<u> </u><u>Distance</u><u> Formula</u><u> </u>, which is ,

<em>Distance Formula:- </em>

\sf\implies \green{ Distance =\sqrt{ (x_2-x_1)^2+(y_2-y_1)^2}}

Therefore on substituting the respective values ,we can find the Distance as ,

\sf\longrightarrow Distance = \sqrt{ ( 0 - 8)^2 + (0-2)^2}

<u>Simpl</u><u>i</u><u>fy </u><u>the </u><u>brackets</u><u> </u><u>,</u>

\sf\longrightarrow Distance =\sqrt{ (-8)^2+(-2)^2}

Square the numbers inside the squareroot ,

\sf\longrightarrow Distance =\sqrt{ 64 + 4}

Add the numbers inside the squareroot ,

\sf\longrightarrow Distance = \sqrt{68}

Find the value of squareroot,

\sf\longrightarrow \boxed{\blue{\sf Distance = 8.24 \ units }}

<u>Hence</u><u> the</u><u> </u><u>distance</u><u> between</u><u> the</u><u> two</u><u> points</u><u> </u><u>is</u><u> </u><u>8</u><u>.</u><u>2</u><u>4</u><u> </u><u>units </u><u>.</u>

3 0
3 years ago
Jenna's garden is 5yards long. How long is her garden in feet
DiKsa [7]

[ Answer ]

\boxed{15 \ Feet \ Long}

[ Explanation ]

  • 5 Yards To Feet

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

5 Yards = ? Feet

  • 1 Yard Is 3 Feet

Use Multiplication To Solve For Feet

5 · 3 = 15

  • 5 Yards Is 15 Feet

\boxed{[ \ Eclipsed \ ]}

4 0
3 years ago
Wanda listed these facts about parallelograms.
Karolina [17]

Answer:

there are exactly two sets of parallel sides

5 0
3 years ago
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