Answer:
5 odd numberis there 31,33,35,37,39
Five odd numbers are greater than 30 and less than 40 .
What is odd number?
Odd numbers are those that cannot be evenly divided by two. It cannot be evenly split into two different integers. An odd number will leave a reminder when divided by two. 1, 3, 5, 7 are example of odd numbers.
How many odd number lies between 30 and 40?The odd number between 30 and 40 are 31,33,35,37,39.
Therefore, total number of odd numbers which are greater than 30 and less than 40 are 5.
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Brainliest gets 100 points.
Write an equation for the sine wave. What is the amplitude and period?
Answer:
Amplitude is the distance between the center line of the function and the top or bottom of the function, and the period is the distance between two peaks of the graph, or the distance it takes for the entire graph to repeat. Using this equation: Amplitude =APeriod =2πBHorizontal shift to the left =CVertical shift =D.
ASAP
-WILL MARK BRIANiST
Answer:
5/18
Step-by-step explanation:
(5/6)/3
5/6 X 1/3
5/18
Principal Leroy Jenkins wants to build a circular garden in the school courtyard. The garden will have a diameter of 20 feet. Principal Jenkins will put a fence around the garden to protect the plants. How much fencing should Principal Jenkins purchase?
Answer:
62.8ft
Step-by-step explanation:
we are to determine the circumference of the garden
circumference = πD
= 3.14 x 20 = 62.8 ft
ons
1
Nos
y= X+3
y= X+3
How many solutions
Huy is painting eight styrofoam cubes for a science project. the side length of the cube measures 6 1/2 inches. What is the total surface area that Huy will paint
Answer:
2028 square inches
Step-by-step explanation:
The side length of the styrofoam cube measures 6 1/2 inches.
Step 1
We find the surface area of a cube
The formula is given as
Surface Area = 6a²
Where a = Side length of the cube = 6 1/2 inches
Hence,
Surface area of a cube = 6 × (6 1/2inches)²
= 253.5 square inches
Step 2
Huy is painting eight styrofoam cubes for a science project.
The total surface area that Huy will paint is calculated as:
1 styrofoam cube = 253.5 square inches
8 styrofoam cubes = x
Cross Mulitiply
x = 8 × 253.5 square inches
x = 2028 square inches
Therefore, the total surface area that Huy will paint is 2028 square inches.
Simplify the expression.
4 (2m— 6) — Зp — 2m+8
А. 6m— 3р — 16
В. Зmp — 16
с. 6m — Зp +2
D. 6m — 13
E. 4m — Зp – 2
Answer:
A. 6m - 3p - 16
Step-by-step explanation:
Find the third side in simplest radical form
Answer:
x= 2[tex]\sqrt{6}[/tex]
Step-by-step explanation:
To solve this problem we first observe the Pythagoras equation. If a=x and b = 7 are the lengths of the legs of a right triangle and c= [tex]\sqrt{73}[/tex] is the length of the hypotenuse, then the sum of the squares of the lengths of the legs is equal to the square of the length of the hypotenuse.
This relationship is represented by the formula:
a*a + b*b = c*c
[tex]x^{2}[/tex] + [tex]7^{2}[/tex] = [tex](\sqrt{73} )^2[/tex]
=> x= [tex]2\sqrt{6}[/tex]
A group of 25 people are going to run a race. The top 8 finishers advance to the finals. Determine the number of possible outcomes.
Answer:
n[total]=25
n[top finishers]=8
the number of possible outcome
=[tex] \frac{25 \times 24 \times 23 \times 22 \times 21 \times 20 \times 19 \times 18}{8 \times 7 \times 6 \times 5 \times 4 \times 3 \times 2 \times 1} = 1081575[/tex]outcomes
Answer:
[tex] \large\boxed{ \boxed{\rm 1081575 \: outcomes}}[/tex]
Step-by-step explanation:
to determine the number of possible outcomes we can consider Combination given by
[tex] \displaystyle \binom{n}{r} = \frac{n!}{r!(n - r)!} [/tex]
where:
n is the total number of objects in the setr is the number of choosing objects from the setso let n and r be 25 and 8 respectively thus
substitute:
[tex] \displaystyle \binom{25}{8} = \frac{25!}{8!(25- 8)!} [/tex]
simplify parentheses:
[tex] \displaystyle \binom{25}{8} = \frac{25!}{8! \times 17!} [/tex]
rewrite numeratorr:
[tex] \rm \displaystyle \binom{25}{8} = \frac{25 \times 24 \times 23 \times 22 \times 21 \times 20 \times 19 \times 18 \times 17!}{8! \times 17!} [/tex]
reduce fraction:
[tex]\rm \displaystyle \binom{25}{8} = \frac{25 \times 24 \times 23 \times 22 \times 21 \times 20 \times 19 \times 18 }{8! } [/tex]
simplify numerator and denominator:
[tex]\rm \displaystyle \binom{25}{8} = \frac{43609104000}{40320 } [/tex]
simplify division:
[tex]\rm \displaystyle \binom{25}{8} = 1081575[/tex]
hence,
the number of outcomes is 1081575
find the area of the figure below. use 3.14 for pie
Answer:
76 m^2
Step-by-step explanation:
I bet you already turned this in
What is the y-intercept of the equation below?
2x - 7y = -14
A- (2, 0)
B- (0, -7)
C- (-7, 0)
D- (0, 2)
Answer:D
Step-by-step explanation:
you spin the spinner shown below once. each sector shown has an equal area. what is P(ladybug)
Answer:
1/5 or 20%
All sectors have an equal area, so that means that all have an equal chance of being landed on. There is only 1 sector containing a ladybug out of all 5 sectors. That means you have a 1 out of 5 chances of landing on the ladybug if you spin once.
5. What does ! mean in a math problem?
It is an exciting problem.
Subtract each number in sequence from that number to 1.
Divide each number in sequence from that number to 1.
Multiply each number in sequence from that number to 1.
Add each number in sequence from that number to 1.
Answer:
multiply each number in sequence from that number to 1
Answer:
C.Multiply each number in sequence from that number to 1.
Step-by-step explanation:
In ΔMNO, n = 78 cm, o = 14 cm and ∠M=12°. Find the length of m, to the nearest centimeter
Answer:
64
Step-by-step explanation:
i calculated using https://www.calculator.net/triangle-calculator.html :/
Answer:
[tex]m=64[/tex]
Step-by-step explanation:
[tex]m^2=n^2+0^2-2n~0~ co~12[/tex]
[tex]= 78^2+14^2-2*78*14~co ~12[/tex]
m= [tex]\sqrt{78^2+14^2-28*78 ~co~12}[/tex]
[tex]m=64[/tex]
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hope it helps....
have a great day!!
Find the slope of the line.
Answer:
slop = 1/3
Step-by-step explanation:
slop= y2-y1 / x2-x
= 3-2/6-3
=1/3
(A sea turtle laid 39 eggs on the beach. 11 eggs hatched on a Monday, 6 eggs hatched on a Tuesday. The rest of the eggs hatched on a Wednesday, How many sea turtle eggs hatched on Wednesday?)
Answer:
22
Step-by-step explanation:
Answer:
Your answer is 22 turtle eggs hatched on Wednesday.
Step-by-step explanation:
First we have to find how many eggs hatched before Wednesday then minus that from the original number, so:
11+6=17
then:
39-17 = 22
Ms Kennedy took a survey and found out that 2 out of 5 students like math. If she has 60 students how many of her students are expected to like math
Answer:
24 students
Step-by-step explanation:
2/5 = x/60 -----> 24/60 = x/60 ---> 24/60 = 24/60
help me with my math please
Answer:
Volume of a cylinder = πr²h
Given
V=81π
r=3
find h
Making h the subject
h= V/πr² = 81π/π(3)²
h= 81/9
h= 9cm
Help......................
Answer:
mean: 68.95 (69 rounded up)
median: 69.5
range: 11
Step-by-step explanation:
Answer: Mean is 69
Median is 69
Range is 11
Step-by-step explanation:
Mean is 69 because the is 68.95 and I rounded it
PLZ HELP ME YOU WILL GET GOOD KARMA PLZZZZZZ
Answer:
I recommend trying this it explains how to do it and gives you the answer
Find the value of x.
1)
46°
x
There's no question there. You didn't attach the pic
PLEASE HELP QUICK 20 POINTS. Please as quick as possible I should have the answer in3 hours THANKS
This year, You’ve decided to take your mother’s sedan car. When she filled the tank, it recorded the miles as 15,004. It took 71.98$ to fill up the vehicle’s empty gas tank. So what do you think is the size of the tank of your mother’s tank in gallons? Round your answer to the nearest whole number.(Remember the cost of every gallon is 3.99$)
Answer:
18 gallons
Step-by-step explanation:
the tank capacity is :
$71.98 ÷ $3.98 = 18 gallons
What is the area?
Write your answer as a fraction or as a whole or mixed number.
what is the volume of the rectangular prisms with a length of 1 5/8, a width of 3/8, and a height of 3in
Answer:
To find the volume of a cube one must multiply all three dimensions together. Here we know two of the dimensions and the volume but not the third dimension. First I multipl together to two known dimensions: 3/4 x 1/2 = 3/8. Next I divide the volume by this answer by using the reciprocal of 3/8 and multipling. 21/32 x 8/3 = 7/4 by cancelling the 32 with the 8 and the 21 with the 3. Now 7/4 must be changed into a mixed number. Divide the numerator by the denominator and write the remainder as a fraction. 7/4 = 1 3/4.
You roll a standard 6-sided dice, what is the probability of rolling a number greater than or equal to 5?
A) 1/3
B)1/2
C)2/3
D)1/4
Yo can someone help me with this im bad with coordinates and if u answer I need an explanation with it as well. ty
Answer:
I believe it is c
Step-by-step explanation:
i need the full work shown and solution!
Answer:
the diameter of Britain flag is given = 28mm
so the radius = 14mm
perimeter of the flag occupied = 2πr = (2×22/7×14) mm
= 88mm
area of the flag= πr^2 = (22/7 × 196) mm^2 = 616 mm^2
Hope it helps
Delfina wants to keep her weekly allowance of $10 safe. She created the chart shown to help her decide where to keep her money. If she wants to earn money on her savings, what should she do?
A. She should put all of her savings in her piggy bank, just in case she needs to use it.
B. She should save all of her allowance in her piggy bank for 1 year, and then open a money market account.
C. She should put her money in her piggy bank for 3 weeks, and then open a savings account. Then she can make deposits to that account.
D. She should open a checking account at her local bank.
HELP NO LINKS A rectangular aquarium has a length of 16 inches and a width of 10 inches the aquarium is field to a depth of 8 inches with water what is the volume of water in the aquarium in cubic inches A rectangular
Answer:
1280 in^3
Step-by-step explanation:
The volume of this rectangular prism-shaped body of water is
V = (length)(width)(height), which here is:
V = (16 in)(10 in)(8 in) = 1280 in^3
The volume of the water is 1280 in^3
The table shows the median annual salaries of a librarian associated with two levels of education.
Based on the data in the table, how much more money would a person with a master’s degree earn than a person with a bachelor’s degree over 15-year career?
Answer:
C) $160,500
Step-by-step explanation:
52,500×15=787,500
63,200×15=948,000
948,000- 787,500= 160,500
Find the area of the figure and round to the nearest hundredth
Answer:
285.45
Step-by-step explanation:
If you multiply 17.3x16.5, you get 285.45, and when you round to the nearest hundredth, well, it gives you the same answer.
Therefore, the answer is 285.45.