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GarryVolchara [31]
4 years ago
15

If a picket fence is 15 feet long. how many 1/2 foot wide pickets will fit along it?

Mathematics
1 answer:
Advocard [28]4 years ago
3 0
The correct answer will be 30 pickets

Think of it as 15 x 2
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In the graph of an inequality, the area above a dashed line through the points (−6, 4) and (2, 4) is shaded. Which inequality do
Drupady [299]

Answer:A. y ≥ 2

Step-by-step explanation:

First the line is solid, a complete line not dotted so the inequality sign to use is : ≥  or ≤

The points have their y-coordinate vale as 2, (−5, 2) and (3, 2), this means the line crosses the y-axis at y=2 but because the shaded part is above this line, then the correct inequality will be :

y ≥ 2

7 0
3 years ago
Nelson finds a video game for $38.50.  The game is on sale for $31.57.  What is the percent of discount on the game?
Zigmanuir [339]
38.50 = 100%
31.57 = ?

Multiply: 31.57 x 100 = 3,157

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8 0
3 years ago
4x-11y=68 ; 6x+5y=-27 by elimination
zimovet [89]

Answer:

x=\frac{1}{2}\\\\y=-6

Step-by-step explanation:

Given the following system of equations:

\left \{ {{4x-11y=68} \atop {6x+5y=-27}} \right.

In order to solve the system of equations using the Elimination Method, you can follow these steps:

- Multiply the first equation by -6 and the secondd equation by 4.

- Add both equations.

- Solve for "y".

Then:

\left \{ {{-24x+66y=-408} \atop {24x+20y=-108}} \right\\.........................\\86y=300\\\\y=\frac{-516}{86}\\\\y=-6

- Substitute the value of "y" into one of the original equations and solve for "x":

6x+5(-6)=-27\\\\6x=-27+30\\\\x=\frac{3}{6}\\\\x=\frac{1}{2}

4 0
3 years ago
Can you help me please I need it as soon as possible :)<br><br> Due today!!
Tju [1.3M]

Answer:

The name of the solid is cylinder.

Step-by-step explanation:

Draw a circle on top and another one on the bottom. Then draw 2 verticle lines so that your figure is a cylinder

4 0
3 years ago
PlZ help I need an answer I don't need to waste points so plz Help!!!!!!!!!
nadya68 [22]

Answer:

The first obe

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
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