Answer:
2 minutes 16 seconds
Step-by-step explanation:
200/25=8
8x22=176
Julia has 1.61 pounds of cat food. She uses 0.23 pound of cat food to feed one cat. How many cats can Julia feed with the cat food she has?
Answer:
7 cats
Step-by-step explanation:
if each cat needs 0.23 pounds of food, then she can feed 1.61/0.23 = 7 cats
answer fast, please im in maths rn
Answer:
[tex]\sf x = 7.8[/tex]
explanation:
[tex]\sf a^2 + b^2 = c^2[/tex]
[tex]\hookrightarrow \sf 9.5^2 + x^2 = 12.3^2[/tex]
[tex]\hookrightarrow \sf x^2 = 12.3^2 - 9.5^2[/tex]
[tex]\sf \hookrightarrow x^2 = 151.29 - 90.25[/tex]
[tex]\hookrightarrow \sf x^2 = 61.04[/tex]
[tex]\hookrightarrow \sf x = \sqrt{61.04}[/tex]
[tex]\hookrightarrow \sf x = 7.8[/tex]
Determine whether the polygons are similar:
A triangle with side lengths 3 cm, 4 cm, and 5 cm, and a triangle with side lengths 18 cm, 19 cm, and 20 cm
Answer:
the polygons are similar
Martin sells 14 posters
Each poster he sells for £1.50
It cost him £10 to buy the posters.
How much profit did he make?
someone help, the question is on the attachment.
A. A bicycle shop advertised all mountain bikes priced
at a 1/3 discount.
How much is the bicycle discounted by if it
originally costs $327?
B. What is the price of the bicycle after the discount?
C. Explain how you found your solution to part b.
Answer:
I'm sorry i do not know but can you please press thanks it would really help me sorry i didn't know but u cant type your question in g00gle and 9 x out of 10 you will get the right 1
Step-by-step explanation:
sorry again im not that smart
What is the value of p?
Answer
32
(6p-10)
Answer:
p = 7
Step-by-step explanation:
6p - 10 and 32 are vertically opposite angles and are congruent , then
6p - 10 = 32 ( add 10 to both sides )
6p = 42 ( divide both sides by 6 )
p = 7
I gotta stop using this websites( i need help)
Answer:
V:100.8
SA:111
Step-by-step explanation:
NEED HELP NOW WITH MATH!!!! points 10
Answer:
D
Step-by-step explanation:
I tried the last one and it did not work so maybe D
Find the quotient.
300 divided by 7.5= ?
Answer:
....try t out
The answer is 40
Answer:
Quotient=42
Step-by-step explanation:
I need to now how many grams of protein are in 1 cup of cereal.?
Answer:
There are 11 grams of protein in one cup of cereal.
Step-by-step explanation:
The science club went on a two day field trip. The first day the members paid $30 for transportation plus $20 per ticket to the planetarium. The second day they paid $95 for transportation +17 per ticket to the Geology museum. Write an expression to represent the total cost and dollars for two days for the N members of the club
Answer:
T=125+37NStep-by-step explanation:
let the number of members in the club be N
The first day the members paid
$30 for transportation plus $20 per ticket to the planetarium.
cost= 30+20N
The second day the members paid
$95 for transportation plus $17 per ticket to theGeology museum.
cost= 95+17N
total cost is
T= 30+20N+ 95+17N
T=30+95+20N+17N
T=125+37N
An expression to represent the total cost and dollars for two days for the N members of the club is
T=125+37N
Mrs. Margarita has a garden shaped like a half-shaped circle with a diameter of 55 m. What's the area of Mrs. Margarita's garden? (Give your answer correct to 2 decimal places)
Answer:
Area of Mrs. Margarita's garden = 1188.39 m²
Step-by-step explanation:
Using the most basic formula to solve this question i.e. Area of circle. We know that: Area of of circle = πr². But in problem we are provided with a half shaped circle. Means we need to use the half of the area of circle or you can say semi-circle.
Area of semi-circle = 1/2 × πr²Now, read the question again. Mrs. Margarita has a garden shaped like a half-shaped circle with a diameter of 55 m. Given diameter is 55 m and we know that radius is half of the diameter. So, radius is 55/2 m. Rest what we need to do is substitute the values and do the rest calculations.
Let's dive in!
Area of Mrs. Magarita's garden = Area of semi-circle or area of half-shaped circle= 1/2 × 22/7 × 55/2 × 55/2
= 11/7 × 55/2 × 55/2
= 33275/28
= 1188.39 m²Which expression is equivalent to the expression below? startfraction 6 c squared 3 c over negative 4 c 2 endfraction divided by startfraction 2 c 1 over 4 c minus 2 endfraction startfraction 3 c (2 c minus 1) over 2 c 1 endfraction startfraction negative 3 c (2 c 1) squared over 4 (2 c minus 1) squared endfraction 3c –3c
The expression that is equivalent to the expression [(6c² + 3c)/(-4c + 2)] ÷ [(2c + 1)/(4c - 2)] is; -3c
What is a simplification of fractions?Simplification of fractions is the process of reducing fractions that involves making the fraction as simple as feasible.
We achieve this by dividing the numerator and denominator by the greatest integer that divides perfectly into both numbers.
The given expression is;
[tex]\frac{[(6c^2 + 3c)(-4c + 2)] }{[(2c + 1)/(4c - 2)]}[/tex]
On Simplifying the fraction equation by factorization we obtained ;
[tex]\frac{[3c(2c + 1)/(-2(2c - 1))]}{[(2c + 1)/(2(2c - 1)]}[/tex]
[tex]\frac{[3c(2c + 1) }{(-2(2c - 1))] \times [(2(2c - 1)/(2c + 1)]}[/tex]
[tex]-3c[/tex]
Hence he expression that is equivalent to the expression [(6c² + 3c)/(-4c + 2)] ÷ [(2c + 1)/(4c - 2)] is; -3c
To learn more about the simplification of fractions refer to the link;
https://brainly.com/question/11479469
what 12x12x34x5÷2 equal? 26 points and first one will get brainliest
Answer:
it should be 12240 !
Step-by-step explanation:
sorry if this is wrong, but im fairly certain its right :]
Please help me with this and I will give you brainliest
Answer:
Answer is 62
Step-by-step explanation:
here is my work if this is any help
If c is a number with no exponent, what is the value of c in the equation below?
4^7/4^3 = a^b=c
Answer:
c = 256
Step-by-step explanation:
Good Luck :)
Which is vertical to <3 look below at picture
Answer:
Angle 2
Step-by-step explanation:
Vertical angles are angles facing each other, and have equal measures.
So if they gave you the measure of angle 2, you would’ve known the answer for angle three. ur welcome :)
Answer: Yea dude your best bet is 2
Step-by-step explanation: Because you really have to know your angles like obtuse and acute that type of stuff
Select the expression equivalent to (8. 4x+2. 9)+(−3. 7x+5).
Hey can someone help me.
Thanks!
Simplify
I don’t get it
Answer:
6
Step-by-step explanation:
Given
[tex]\frac{8(6)(6)}{6(8)}[/tex] ← cancel a 6 and 8 from the numerator/ denominator
= [tex]\frac{6}{1}[/tex] = 6
OR
Multiply the values on the numerator/ denominator
= [tex]\frac{288}{48}[/tex] = 6
40% of the girls and 60% of the boys in high school play football or basketball.
What percentage of students in the school can it be that are playing these sports?
Need help please !!!!!!!!
Yesterday, I ran less than 5 kilometers but more than. 1,200 meters. How far could I have run?
John read the first 114 pages of a novel, which was 33 pages less than 1/3 of the novel.
Answer:
(p/3)-3=114
114 plus 3 = 117 (one-third of the novel)
117 x 3 = p = 351 (entire novel)
Step-by-step explanation:
(p/3)-3=114
114 plus 3 = 117 (one-third of the novel)
117 x 3 = p = 351 (entire novel)
what is the circumference of a circle with a radius of 5 units
Answer:
C ≈ 31.4 units
Step-by-step explanation:
the circumference (C) of a circle is calculated as
C = 2πr ( r is the radius ) , then
C = 2π × 5 = 10π ≈ 31.4 units ( to the nearest tenth )
Martina opens a savings account with an initial deposit and makes no other deposits or withdrawals. She earns interest on her initial deposit. The total amount of money in her savings account at the end of each year is represented by the sequence shown.
100, 105, 110.25, ...
Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year?
f(n + 1) = f(n) + 5
f(n + 1) = 5f(n)
f(n + 1) = 1.05f(n)
f(n + 1) = 0.05f(n)
Answer:
C. f(n+1) = 1.05f(n)
Step-by-step explanation:
correct on edge
f(n + 1) = 1.05f(n) can be used to determine the total amount of money earned in any year based on the amount earned in the previous year.
What is function?Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable.
Here, we have,
Martina opens a savings account with an initial deposit and makes no other deposits or withdrawals. She earns interest on her initial deposit. The total amount of money in her savings account at the end of each year is represented by the sequence shown.
100, 105, 110.25, ...
hence, f(n + 1) = 1.05f(n) can be used to determine the total amount of money earned in any year based on the amount earned in the previous year.
To learn more on function click:
brainly.com/question/21145944
#SPJ2
HELP ME PLS
Here is a scatter plot
Select all the following that describe the association in the scatter plot:
Group of answer choices
Linear Association
Non-linear Association
Positive Association
Negative Association
No Association
I need help with this
Here, we are given with ;
[tex]{:\implies \quad \sf (3x^{2}-7x)-(4x^{2}+6x)}[/tex]
Opening parentheses will yield;
[tex]{:\implies \quad \sf 3x^{2}-7x-4x^{2}-6x}[/tex]
Collecting like terms ;
[tex]{:\implies \quad \sf (3x^{2}-4x^{2})+(-7x-6x)}[/tex]
[tex]{:\implies \quad \sf -x^{2}-13x}[/tex]
Hence, the required answer is - x² - 13x
Answer:
[tex](3 {x}^{2} - 7x) - (4 {x}^{2} + 6x) \\ \longrightarrow \: \: 3 {x}^{2} - 7x - 4 {x}^{2} - 6x \\ \longrightarrow \: \: {3x}^{2} - {4x}^{2} - 7x - 6x \\ \longrightarrow \: \: - {x}^{2} - 13x \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: [/tex]
Is the equation 16 divided by 3/4=16 times 4/3?
Answer:
yes
Step-by-step explanation:
when you are dividing fraction, you have to flip the 2nd fraction (reciprocal)
16 / 3/4 is equal to 16 * 4/3