Answer:
Since every 30 days he wil have both lessons on the same day , and he already had both lessons on the last day of the previous month, that means that the day 30 the current month he wil have both lessons on the same day (It may be the last day if the month has 30 days or it may not be the last day if the month has 31 days)
Step-by-step explanation:
Lets find the least common factor of 5 and 6
Multiples of 5
5 10 15 20 35 30 35 40......
Multiples of 6
6 12 18 24 30 36
LCF of 5 and 6 = 30
Every 30 days he wil have both lessons on the same day
Tina was given the function y = x 2+ x – 5. For what x value(s) would y = 15?
Answer:
the correct answer is 4
Step-by-step explanation:
y = x^2 + x - 5
y = 4^2 + 4 - 5
y= 16 + 4 -5
y = 15
5 points
4. Some banks charge a fee on savings accounts that are left inactive for
an extended period of time. The equation y = 5000(0.98)x represents the
value, y, of one account that was left inactive for a period of x years. What
is the y-intercept of this equation and what does it represent? *
Answer:
(0, 5000)
The value of the account at the start of the year is 5000
Step-by-step explanation:
Given the equation that represents the value, y, of one account that was left inactive for a period of x years as;
y = 5000(0.98)^x
The y-intercept of the equation occurs at x = 0
Substitute x = 0 into the expression
y = 5000(0.98)^0
y = 5000(1) (any value raise to power of zero is 1)
y = 5000
Hence the y intercept is (0, 5000)
This means that the value of the account at the start of the year is 5000
4(2x − 7)2 if x = 5...........................
Answer:
Answer should be 24.......
Answer:
12
Step-by-step explanation:
Substitute 5 for x in 4(2x - 7):
4(2[5] - 7), or
4(10 - 7), or
4(3) = 12
Describe corresponding elements and give an example,
Answer:
what do you mean exactly, i really wanna help
If a nine-day single payment loan has a periodic interest rate of 10.5%, what is
the approximate effective interest rate of the loan?
A. 56,356,3%
B. 5635.6%
C. 5735.6%
D. 57,356.3%
Which of the following could be the side lengths of a triangle? A 9, 14, 25 10, B 13, 24 13, C 18, 30 D 15, 19, 36
Answer:
B
Step-by-step explanation:
B could be an isosceles triangle
A can't because it has 4 sides
C can't because it has 2 sides
Determine the measure of the angles.
m<1 =
m<2 =
m<3 =
Answer:
58° , 122° , 29°
Step-by-step explanation:
The triangle on the left has 2 congruent sides thus is isosceles.
Then the 2 base angles are congruent, so
∠ 1 = [tex]\frac{180-64}{2}[/tex] = [tex]\frac{116}{2}[/tex] = 58°
∠ 2 and 58° are adjacent angles and supplementary, that is
∠ 2 + 58° = 180° ( subtract 58° from both sides )
∠ 2 = 122°
The triangle on the right has 2 congruent sides and is isosceles
Then the 2 base angles are congruent, so
∠ 3 = [tex]\frac{180-122}{2}[/tex] = [tex]\frac{58}{2}[/tex] = 29°
You have 4 hours, and 50 questions. If you have the same amount of time per question, how long will 1 question take?
1/4 + 7/16 =??
Help me please
Answer:
4+7/16
Answer is 11/16
Step-by-step explanation:
Transform the expression then calculate
Answer:
11/16
Step-by-step explanation:
First- make sure they have the same denominator (the number located at the bottom)
(the denominator is the least common multiple (LCM) or essentially where the numbers meet up)
^ 4 and 16 meets up at 16.
^7/16 already has 16 as the denominator, however 1/4 does not.
Therefore-
1/4 * 4/4 + 7/16 * 1/1
^ 4/16 + 7/16
(they have the same denominator, therefore when you add you DO NOT change the denominator)
4+7 is 11- and you keep the denominator
11/16 is a number which you can NOT simplify.
Therefore ^ 11/16 is your answer
Help me i need this answer math is hard!
Answer:
you need to use a ruler and then your answer will be the nearest inch
Answer:
did you try to use a ruler
Step-by-step explanation:
In 45 minutes time, Juan rode his horse for a total of 12 miles. He claims that his horse was traveling at 16 miles per hour. What assumption must Juan make for his claim to be true?
a: His horse made a rest stop.
b: His horse traveled at a constant speed.
c: His horse traveled in a straight line.
d: His horse's speed varied throughout the ride.
Answer: b
Step-by-step explanation:
5, 5 ,8 ,8 ,8, 9, 17, 19, 19, 19, 19, 22, 28
What are the median and mode?
Answer:
the median is 17 the mode is 19
Step-by-step explanation:
17 is in the middle with 6 on each side so it is the median
19 occurs most often so it is the mode
Which of the following values in the set below will make the equation 2x + 1 = 3 true? (Only input the number.)
{0, 1, 2, 3, 4} (5 points)
Preciso resolver isso hj
A é a resposta correta:
192 = 2⁶ × 3¹ = 2⁵ × 2 × 3
→ ⁵√192 = ⁵√(2⁵ × 2 × 3) = ⁵√(2⁵) × ⁵√6 = 2 ⁵√6
ahhhhhhhhhhhhhhhhhhhhhh
Answer:
I think the answer would be F(7) ,because :
Step-by-step explanation:
2 < 4 -> |8-2| + 6 = 12
7 ⩾ 4 -> 15
15>12 .
Is 11 pronounced eleven or onety-one?? PLS HELP MOM WILL SMAK ME WITH A CLOCK AGAIN PLS HELP
Answer:
eleven if your normal
Step-by-step explanation:
Answer:
eleven
Step-by-step explanation:
each candy bar in a bag weights 50 g and the entire bag weights one kilogram how many candy bars are in the bag
This chart shows the number of eggs laid each month by my pet chicken, Drakestail: During how many months of the year did Drakestail lay at least $16$ eggs?
21
Anonymous has the correct months, but the average is (21 + 23 + 22 + 24 + 15)/5 =
21 eggs
Answer:
7
Step-by-step explanation:
Yo I need help fast-
Answer:
Hannah and Vicky
Step-by-step explanation:
1/2 is the same as 2/4, 4/8, and 6/12
Gianna's distance was 5/12, which is less than 6/12 or 1/2
Hannah's distance was 5/8, which is greater than 4/8 or 1/2
Larisa's distance was 3/8, which is less than 4/8 or 1/2
Vicky's distance was 2/4, which is equal to 2/4 or 1/2
PLZZ HELP EVERYTHING IS IN THE PICTURE!
What are the corordinates of point F on a coordinates plane point F is 4 units to the right and 2.5 units
Correct Question
What are the coordinates of point F on a coordinates plane point F is 4 units to the right and 2.5 units down.
Answer:
coordinates of point F are (4,2.5)
Step-by-step explanation:
The horizontal line is x axis which is 4 points on coordinate plane.
The vertical line is y axis which is 2.5 points on coordinate plane
the coordinates are written as (x,y)
therefore the coordinates of point F are (4,2.5) as (x,y)
Translate this phrase into an algebraic expression 66 decreased by twice Carlos's savings Use the variable c to represent Carlos's savings.
Two fish tanks have measurements as shown.
Which tank has a greater volume? How much greater is its volume?
Use the drop-down menus to explain and show your answer.
Fish Tank A shows an area of base that is 25 square feet and a height of 8 feet. Fish Tank B shows an area of base that is 40 square feet and a height of 4 feet.
The volume of fish tank A is
Choose...
cubic feet, and the volume of fish tank B is
Choose...
cubic feet. So fish tank
Choose...
has a greater volume. Its volume is greater by
Choose...
cubic feet.
Answer:
fish tank A: 200 cubic feet
fish tank B: 160 cubic feet.
Fish tank A has a greater volume. Its volume is greater by 40 cubic feet.
Step-by-step explanation:
I think this is the answer
Seven friends change counts in their pockets.They have $0.00,$1.25,$0.02,$2.00,$10.75,$0.40 and $0.00.What is the median amount of pocket change per person?
Answer: .4
Step-by-step explanation:
The median means the middle of a list of numbers so rearrange the numbers from smaller to greatest:
0, 0, .02, .4, 1.25, 2, 10.75
Thus the middle of this list is .4.
Hope this helps
Answer:
0.40
Step-by-step explanation:
Here is a list of the data in order from least to greatest:
$0.00, $0.00, $0.02, $0.40, $1.25, $2.00, $10.75.
There are seven numbers in the list, so the median is the fourth number, which is $0.40.
Solve Using the Quadratic Formula x2+2x - 40 = -8 -2x
Answer:
x = 4, x= -8
Step-by-step explanation:
A square living room in a home has an area of 110.25 square feet.
What is the side length of the living room?
Answer:
a = 10.5 feet
Step-by-step explanation:
Given that,
The area of a square room, A = 110.25 ft²
We need to find the side length of the living room. Let the side be x.
We know that,
The area of a square, [tex]A=a^2[/tex]
So,
[tex]a=\sqrt{110.25} \\\\a=10.5\ ft[/tex]
So, the side length of the living room is equal to 10.5 feet.
I need this ASAP PLZ...helpp ...i will give brainlies to the correct answer
Using the graph as your guide, complete the following statement.
The discriminant of the function is
A. zero
B. positive
C. negative
Answer:
B. positive
Step-by-step explanation:
2,3
coordinates plot it.
The weight of the egg produced by a certain breed of hen is Normally distributed with mean 62 grams and standard deviation 4 grams. Calculate the probability that 12 randomly selected eggs have an average weight between 62g and 65g. Round your answer to the nearest thousandth.
Answer:
Calculate the probability that a randomly selected egg weighs between 62.5g and 68.75g. Show your work. My work: Dont you need a population of how many eggs are produced by a hen before you start