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3 years ago

What three dimensional solid has 6 rectangular faces, 2 equal bases that are not rectangles, and 18 edges

2 answers:

5 0

A hexagonal prism should work! The two bases are hexagons, and there are 6 lateral faces that are rectangles. When you count the edges, there are 18

geniusboy [140]3 years ago

5 0

Answer:

hexagonal prism

Step-by-step explanation:

because it is

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Select the graph that would represent the best presentation of the solution set for Ixl < 5.

Lelu [443]

Answer:

5.D1.3 select from among a variety of graphs, including stacked-bar graphs, the type of graph best suited to represent various sets of data; display

Step-by-step explanation:

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2 years ago

Is the graph a funtion

Deffense [45]

Answer:

Yes

Step-by-step explanation:

A function correlates elements from a set one and only one element from a different set. Think of a train timetable: you can't have the same train in two points at a given time.

An easy way to solve the problem is to take a ruler (or the edge of a sheet of paper, as long as it's straight) and scan the graph parallel to the Y axis. As long as you don't touch the graph more than once, it's a function (zero points is ok!)

3 0

3 years ago

Select the correct answer. Which point lies on a circle with a radius of 5 units and center at P(6, 1)? A. Q(1, 11) B. R(2, 4) C

jasenka [17]

Answer:

T(9,-2)

Step-by-step explanation:

The circle has radius 5 units and center P(6,1).

The equation of this circle is

$(x-6)^2+(y-1)^2=5^2$

$(x-6)^2+(y-1)^2=25$

If Q(1,11) lies on this circle, then it must satisfy its equation.

$(1-6)^2+(11-1)^2=25$

$(-5)^2+(10)^2=25$

$25+100=25$ , this statement is false.

If R(2,4) lies on this circle, then it must satisfy its equation.

$(2-6)^2+(4-1)^2=25$

$(-4)^2+(3)^2=25$

$16+9=25$ , this statement is false.

If S(4,-4) lies on this circle, then it must satisfy its equation.

$(4-6)^2+(-4-1)^2=25$

$(-2)^2+(-5)^2=25$

$4+25=25$ , this statement is false.

If T(9,-2) lies on this circle, then it must satisfy its equation.

$(9-6)^2+(-2-1)^2=25$

$(4)^2+(-3)^2=25$

$16+9=25$ , this statement is TRUE.

The correct answer is D

6 0

3 years ago

Read 2 more answers

What is the area of a triangle with a base of 8 yards and a height of 3 yards

Elena L [17]

The equation for area of a triangle is given below.

Area of Triangle = 0.5*Base*Height

Since we are given that the base is 8 yards and height is 3 yards...

Area of Triangle = 0.5 * 8 yards * 3 yards = 12 yards^2

5 0

3 years ago

Read 2 more answers

Heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeelp

Rus_ich [418]

Answer:

25.5 degrees

Step-by-step explanation:

Let the first angle be x degrees, and second angle be y degrees.

<u>Condition # 1:</u>

x = 5y - 13 --------------------(1)

<u>Condition # 2:</u>

x + y = 140 -------------------(2)

Put Eq. (1) in (2)

5y - 13 + y = 140

5y + y - 13 = 140

6y - 13 = 140

Add 13 to both sides

6y = 140 + 13

6y = 153

Divide both sides by 6

y = 25.5 degrees

Now, put the value of y in Eq. (1)

x = 5(25.5) - 13

x = 127.5 - 13

x = 114.5 degrees

<u>So, the measure of smaller angle is:</u>

= 25.5 degrees

$\rule[225]{225}{2}$

Hope this helped!

4 0

3 years ago