Answer:
22 rows and 22 flags are needed
Step-by-step explanation:
Total number of vendors = 88
Existing number of rows and flags= 4
Number of rows and flags needed= 88/4 =22
Answer:
4rows and 16flags
Step-by-step explanation:
Since there were 88 vendors at the craft fair and 4flags on each rows. To set up equal number of vendors on each row, we will use the expression;
Number of vendors per row = Total number of vendors/total number of flags per row = 88/4 = 22 vendors
If there are 22 vendors in a rows and there are 88vendors in total, the total of rows will be;
Total number of vendors/number of vendors per row
= 88/22
= 4 rows
If there are four rows in total and 4flags in each row, the total of flags needed will be;
Total number of row × total flag per row
= 4×4
= 16flags
This shows that there are 4rows and 16flags were needed.
B) -19
C) -√13-6
D)-2√13-6
E)2√13-6
Answer:
A and C
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
4x2+48x+144=52
Step 2: Subtract 52 from both sides.
4x2+48x+144−52=52−52
4x2+48x+92=0
For this equation: a=4, b=48, c=92
4x2+48x+92=0
Step 3: Use quadratic formula with a=4, b=48, c=92.
x=−48±√832/8
x=−6+√13 or x=−6−√13
Answer:
Sam would earn $18.00 from Joe.
Step-by-step explanation:
Joe borrowed $900 from Sam for six months. Sam charges simple interest at the rate of 4%.
In this question we have to find out Interest for 6 months with this formula.
I = Prt
I = Interest
P = Principal ( $900 )
r = rate of interest ( 4% ) in decimal
t = time in years. (1/2 yrs.)
first we convert 4% in decimal form.
4% = = 0.04
I = 900 × 0.04 ×
I = 36 ×
I = $18.00
Sam would earn $18.00 from Joe.
Answer:
subtract the smallest number from the largest number