Answer:
link w/.w/e.w/.e././2.1/.31
Step-by-step explanation:
2. How many students are there in Katy's study?
Write your answer in the space below.
Answer:
39 Students
Step-by-step explanation:
Answer:
there are 38 students
Step-by-step explanation:
9+10=19
19+7= 26
26+18=38
Write an algebraic expression for the following:
5 less than twice a number
5 less would be -5
twice a number would be *2
so the expression would be
2x - 5
Answer:
2x - 5
Step-by-step explanation:
let assume the number is x:
Therefore 2x - 5
Kevin Hill deposited 15,483 pennies. He put 50 pennies in each penny roll. How many full rolls did he have?
Answer:
309 full rolls
Step-by-step explanation:
Find how many full rolls he had by dividing 15,483 by 50:
15,483/50
= 309.66
Since the question asks for full rolls, the answer has to be a full number.
So, the answer is 309 full rolls
Question 29
Which expression represents the distance between points J and K on the number line?
Answer:
30
Step-by-step explanation:
6 - (-24) = 6 + 24 = 30
Method 1: take the larger number and subtract the smaller number.
Method 2: The scale on the number line has spaces every 6 units. There are 5 spaces between the two points. 5 x 6 = 30
Which of the following statements is true for ALL quadratic functions?
a)They all have a minimum
b)The domain is (-∞, ∞)
c)They all have a maximum
d)The range is (-∞, ∞)
?/1
A tennis player hits a ball 3 feet above the ground with a velocity of 60 ft/sec. What is the maximum height the ball will reach?
PLEASE HELP ME GOOD RATING
10, 20, 30, 40 minutes 60,120,180,240 calories burned how many calories will Alexa burn in 11 minutes
Answer:
67 calories
Step-by-step explanation:
because its bettween one
Simplify
(2x+3y)(3x-4y)
Sonya and Jade are traveling from Barcelona to Madrid. They are deciding between 333 different types of transportation (bus, train, and plane) and 222 different times (morning and evening). They each created a display to represent the sample space of randomly picking a type of transportation and a time. Whose display correctly represents the sample space? Choose 1 answer: Choose 1 answer: (Choice A) A Sonya only (Choice B) B Jade only (Choice C) C Both (Choice D) D Neither Sonya's display: \quad Jade's display: \text{B}= \text{Bus} \\ \text{T}= \text{Train} \\ \text{P}= \text{Plane}B=Bus T=Train P=Plane \text{M}= \text{Morning} \\ \text{E}= \text{Evening}M=Morning E=Evening \quad
Answer:
Step-by-step explanation:
The answer is (Sonya only) don’t know the explanation but I literally got the answer right soo trust me.
Denise has 12 yards of fabric. How many ties can be made from the fabric of each tie uses 3/4 yard of fabric?
Answer:
16 ties be be made from it
I need a answer please
65^2 = 39^2 + b^2
4225 = 1521 + b^2
b^2 = 4225 - 1521
b^2 = 2704
b = √2704
b = 52 inches
Plz help me.... swith ybsubs ys
Answer: Ummm?
Step-by-step explanation:
Answer:
Option C
(-4,-3)
the 6% state income tax on a 42.000 salary help
Answer:
$2520
Step-by-step explanation:
would it be 42$ or 42000$? if its 42000$ it would be $2520
42000/100*6
Find the values of x, y, and z
liner equations please help with answer!
Answer:
n = - [tex]\frac{4}{7}[/tex]
Step-by-step explanation:
Given
[tex]\frac{2}{3}[/tex] (1 + n) = - [tex]\frac{1}{2}[/tex] n
Multiply both sides by 6 ( the LCM of 3 and 2 ) to clear the fractions
4(1 + n) = - 3n ← distribute left side
4 + 4n = - 3n ( add 3n to both sides )
4 + 7n = 0 ( subtract 4 from both sides )
7n = - 4 ( divide both sides by 7 )
n = - [tex]\frac{4}{7}[/tex]
I don’t understand how to do this
Answer:
You basically plug them in.
x y
2, 20
4, 12
5, 8
6, 4
Mark estimated that he would spend $300 of his paycheck on seven items that cost $50 each. Why is this not reasonable?
A. It is not reasonable because seven items could not all cost $50.
B. It is not reasonable because seven items at $50 each, would cost a total of $350.
C. It is not reasonable because seven items at $50 each would only cost $420.
D. It is not reasonable because he would have too much money left over.
PWEASE HELP ILL GIVE BRAINLIEST
Rhona decided to buy a larger 1 1/4 pound package of baking flour rather than a 5/8 pound package. How much heavier is a larger package than a smaller one?
Answer:It is 5/8 of a pound heavier
Step-by-step explanation:
1 1/4 - 5/8=5/8
Answer:
The larger package is twice as heavy
Step-by-step explanation:
first make 1 1/4 into 5/4 and then multiply the top and the bottom by 2 to get a common denominator of 8. you will end up with 10/8. you can then subtract 5/8 from 10/8, leaving you with 5/8.
ТЕКСТ ЗАДАНИЯ
Задание No 7
Длина прямоугольника равна сумме утроенного значения ширины и числа 2.
а) Запишите данное утверждение с помощью символов.
b) Составьте таблицу для данной зависимости и постройте ее график.
ПРИКРЕПИТЬ РЕШЕНИЕ ЗАДАНИЯ И ГРАФИК
Answer:
Mba'epio la he'i pava pepe
If the graph of a function increases as x increases and decreases
as x decreases, the degree must be _____
Answer:
Degree must be odd.
Step-by-step explanation:
In the end behavior of quadratic functions, the graph will either rise or fall as x increases infinitely. Likewise it will also rise or fall as x decreases infinitely.
Now, when x increases or decreases up to infinity(∞) and f(x) increases up to infinity (∞), it is said to be an even powered function and thus the degree is said to be even.
Similarly, when x increases up to infinity(∞) and f(x) increases up to infinity(∞), it is said to be an odd powered function and degree is odd.
converir 150g a radiones
Answer:
?
Step-by-step explanation:
Two forces, one of 45 pounds and the other 50 pounds, act on the same object. The angle between the forces is 33°. Find the magnitude of the resultant vector. Pls help :( cant afford to fail
Answer:
The magnitude of the resultant force is: 27.40 pounds
Step-by-step explanation:
Given
[tex]F_1 = 45[/tex]
[tex]F_2 = 50[/tex]
[tex]\theta = 33[/tex]
Required
The magnitude of the resultant vector
To do this, we apply cosine formula
[tex]R^2 = F_1^2 + F_2^2 - 2 * F_1 * F_2 * \cos(\theta)[/tex]
This gives:
[tex]R^2 = 45^2 + 50^2 - 2 * 45 * 50 * \cos(33)[/tex]
[tex]R^2 = 2025+ 2500 - 4500* 0.8387[/tex]
[tex]R^2 = 2025+ 2500 - 3774.15[/tex]
[tex]R^2 = 750.85[/tex]
Take square roots of both sides
[tex]R = \sqrt{750.85\\[/tex]
[tex]R = 27.40[/tex]
pls help 100 points
pls show step by step explanation and if possible handwritten work
thank you
and you need to factorise
Answer:
This is a required answer:look it once.
I have to write at least 20 character for it to let me post
Answer:
Choice #4 is the most likely fit.
8-92.
Describe how you would evaluate i" where n could be any integer.
Answer:
Step-by-step explanation:
hints
3. In a class of 50, the # of people with brown hair is 2 more than 5 times the number of people with red hair. How many
brown/red-haired people are there in the class? (Everyone in the class has either brown or red hair)
Answer:
8 red haired and 42 brown haired
Step-by-step explanation:
I chose a random number to start off with (which is 8) and I multiplied it by 5.
8•5=40 and then you have to add 2, so you get 42.
42+8 = 50
The equation would be (5x+2)+x where 'x' is the number of people with red hair.
please answer my Questions I have Summative Assessment math
Answer:
a. Yes
b. 3x+7
c. 105 cm
Step-by-step explanation:
a. a(1)+b=10
a(2)+b=13
when you solve this by elimination or simultaneously: a=3 and b=7
∴ f(x)=3x+7
b. f(x)=3x+7
c. 3(35)+7=112 cm
Consider the drawing below. What is the measure of angle A?* 1 point w
Answer:
[tex]x + 2x = 120 \\ 3x = 120 \\ x = 40 \\ a = 2x = 80[/tex]
What is the domain of the function Y = tan(x/8)?
Oall real numbers except 4pi+4npi where n is any integer
Oall real numbers except 4pi+8npi where n any integer
Oall real numbers except 8pi+4npi, where n is any integer
Oall real numbers except 8pi+8npi, where n is any integer
Answer:
B) all real numbers expect 4pi+8pi where n is any integer
Step-by-step explanation:
The domain of the function y = tan(x/8) is given by: All real numbers except 4π+8nπ , where n is any integer.
What is the domain of a function?The domain is the set that contains all possible input values for the function.
Since we know that Tangent of an angle is sine of the angle divided by the cosine of the angle, and the cosine is 0 at:
π/2 + nπ
Hence, let a composite tangent function , the domain is given by:
f(x) does not equal to π/2 + nπ
we have that , hence the domain is:
all real numbers except 4π+8nπ
All real numbers except 4π+8nπ, where n is any integer.
More can be learned about the domain of a function at brainly.com/question/27730656
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