Scale Drawing
which scaled drawing is closer to the real life size? 1:12 3:100
1:12
x-y (x+4) if x=8 and x+ 1.3
49.75
a ____ prism has two congruent triangles and rectangles to make its shape.
triangular prism
-2 + -9
-11
I toss a coin 10 times. what is the probability it will land or hands an the 11th toss.
50%
with a scale drawing of 1 ¨to 4¨ how big should a line of a 10 foot wall be.
2.5
the decimal form of a __ number is either a terminating or repeating decimal the decimal form of an __ number neither terminates nor repeats
rational and irrational
What does congruent mean?
Same shape and same size.
-20 divided by 4 equals
-5
there are 4 aces in every deck of 52 cards, what is the probability he will randomly choose an ace.
7.7%
with a scale of 1 ¨ to 5´there is a wall that is 20´. how big should the drawing be.
4
the __ __ of a number is its distance from 0 on the number line
absolute value
is a cube a prism? yes or no? How many faces does a cube have?
yes a cube is a prism and has 6 faces.
-33 divided 11 =3
-3
I select one random card from a deck of 52 cards, what is the likelihood that a heart.
25%
which should be a larger sealed drawing of Utah 1 cm represents 50 miles or 1 represents 75 miles
A ´and' __ __ containing the word ´and´ is true if and only if both inequalities are true.
compound inequalities
How many sides does a pentagon have?
7
-200 divided by 120. whole number
-1
kayla picks 5 marbles from a bag. 4 of them were red. what is the probability the last marble will bored.
80%
if a map has a scale of 1¨ to 3.5 miles. how many inches represent 17.5 miles
5
the graph of a compound inequalities containing lore is the __ of the solution sets of the two inequalities A compound inequality containing the word ´or´ true if one or more of the inequalities is true.
union
explain the difference between a prism and a pyramid.
A prism has 2 congruent bases ans rectangular side faces. A pyramid has one base and triangular faces that meet at one vertex.
-1400 divided by 12 equals
-116
last game emily scored 4 of the 7 total goals. what is the probability she will score a goal during the next game.
57%