Answer:
17 packs
Step-by-step explanation:
If each pack of construction paper has 495 pieces
Mrs Perkins would like to get at least 8000 pieces of construction paper
Number of Packs She will need
= Total Pieces Needed/Number of Pieces per pack
=8000/495
=
Now, 16 X 495 =7920 and this is less than the required numbers.
Therefore, She will need at least 17 packs in order to have a minimum of 8000 pieces pf construction paper
The percent decrease in people going to the movies from Saturday to Sunday is 35.3%
Step-by-step explanation:
The percent decrease is given by the formula:
Given
New Value = 956
Old Value = 1478
Decrease = 1478-956
= 522
The percent decrease in people going to the movies from Saturday to Sunday is 35.3%
Keywords: Percentage
Learn more about percentage at:
#LearnwithBrainly
Answer:
108 cm²
Step-by-step explanation:
The formula for the lateral area of a pyramid such as this is ...
LA = 1/2Ps
where P is the perimeter of the base (6·3 cm = 18 cm) and s is the slant height (12 cm). Putting the given values into the formula gives ...
A = 1/2·(18 cm)·(12 cm) = 108 cm²
___
The formula gives the total area of the 6 triangular faces. Each face has an area of ...
A = 1/2·b·h = (1/2)(3 cm)(12 cm) = 18 cm²
Then the total area of the six triangles is ...
6 · 18 cm² = 108 cm²
Answer:
1=3
Step-by-step explanation:
Subtract the number without the x from the answer then find a multiple of the number with the x for example
5x+2=17
17-2=15
Multiples
X1= 5
X2=10
X3= 15
Answer: ok ima try my best
the numbers that's in the {} are the umbers you put in for x so
10+10=22 is false
12+10=22 is true
in the x columns you put in the numbers
in the columns with the (x+10=22) you input the number for x so just rewrite it
then you answer if its the answer or not
Step-by-step explanation:
10+10=22 is false
12+10=22 is true < this one is the only one that's true the rest are false
i hope this helps