Answer:
A
because if you divide them
does it matter if its -√24 or √-24
Answer:
Yes it really does, you CAN NOT FIND THE SQUARE ROOT OF A NEGATIVE.
Step-by-step explanation:
Sorry if I came off as aggressive, I just wanted to get the point across.
Which table of ordered pairs represents a proportional relationship?
Answer:
Insert the table
Step-by-step explanation:
There is no table above
) Which property is used in the following expression ? (axb) x C = ax (b x) A. Distributive Property B. Associative Property of Multiplication C. Associative Property of Addition D. Commutative Property of Addition
Answer: Associative Property of Multiplication
PLZ HELP AND HURRY!!!
Answer this question
Answer:A
Step-by-step explanation:
math
Answer:
A
Step-by-step explanation:
6 cartoons will contain 4 more broken eggs than 4 cartoons and this is because if each cartoon is 12 eggs and each contain 2 broken ones then 6 cartoons would have 4 more which will equal 12 broken eggs in total.
What is the area of a triangle with a base of 4 inches and a height of 17 inches?
Answer:
Area of triangle = 34 in²
Step-by-step explanation:
Base = 4 inches
Height = 17 inches
[tex] \rm Area \: of \: triangle = \dfrac{1}{2} \times Base \times Height \\ \\ \rm = \dfrac{1}{2} \times 4 \times 17 \\ \\ \rm = 2 \times 17 \\ \\ \rm = 34 \: {in}^{2} [/tex]
Answer:
The required area of the ∆:
[tex] \boxed{ \rm{ar( \triangle) = 34 \: {inch.}^{2} }}[/tex]
Step-by-step explanation:
We have:
Base = 4 inchesHeight = 17 inchesBy using Formula, A = 1/2 * bh
⇒ ar(∆) = 1/2 × 4 × 17 inch²
⇒ ar(∆) = 2 × 17 inch²
⇒ ar(∆) = 34 inch²
Thus, The Area of Required ∆ is 34 inch²
If you travel for 2 hours at an average speed of 60 miles per hour, how far did you
travel? pls show your work thx
Answer: 120 miles
Step-by-step explanation:
In one hour you travel 60 miles
In 2 hours you travel 120 miles
Hope this helps!
please tell me the answer
Answer: D
Step-by-step explanation:
I solved it:)
There is a bag with only red marbles and blue marbles.
The probability of randomly choosing a red marble is
5
8
.
There are 56 marbles in total in the bag and each is equally likely to be chosen.
Work out how many red marbles there must be.
Answer:
35 red marbles
Step-by-step explanation:
since probability for red marbles is 5/8
and they are 56 marbles in the bag
so it will be 5/8 × 56
= 35
so the bag is likely to have 35 red marbles
what equation of a line that has a slope of 2 and passes through point (-6,3)?
A. y=-3x+9
B. y=2x+15
C. y=-6x+3
D y=2x+9
Answer:
b
Step-by-step explanation:
i aint never seen two pretty best friends its always one of em gotta be ugly
What is the equation of this line in standard form?
A. 6x−7y=11
B. 6x−5y=−13
C. 7x−6y=11
D. 6x−7y=−11
Answer:
The correct equation is D.) 6x - 7y = -11
Step-by-step explanation:
It takes 12 minutes to fill an entire bathtub using both cold and hot water. If just the cold water is used, it takes 18 minutes to fill the bathtub. How long would it take to fill the bathtub if just the hot water were used?
Answer:
it takes 36 minutes to fill the bathtub using just hot water.
Help please urgenttt
Answer:
its a
Step-by-step explanation:
Seventy-five percent of the 104 adults in the McGlaughlin clan were 5 feet tall or taller. How many of the adults were less than 5 feet tall? *
Use Newton's Law of Cooling to find the temperature of a substance as a function of time t in minutes that it has spent
cooling off. This relationship is given by, y = ae* +, where c is the temperature of the medium surrounding the cooling
object, a is the difference between the initial temperature of the object and the surrounding temperature, and k is a
constant related to the cooling object. Two samples of the substance were heated in a container of boiling water until their
initial temperatures were both 100° C. The first sample will be cooled by being left out at a room temperature of 24°C,
and the second sample of the substance will instead be cooled off in a refrigerator with an inside temperature of 4° C.
The value of a will equal the difference between each sample's initial temperature and that sample's surrounding
temperature, and the cooling constant of the substance is k = 0.12.
Answer:c
Step-by-step explanation:a. 30.9, b. 32.9
A sporting goods store has a sale on soccer balls: if you buy two soccer balls at the regular price, you get a third soccer ball for $1. Coach John bought 24 identical soccer balls during this sale for $136. What is the regular price for one of these soccer balls?
Answer:
The regular price of the balls is $8
Step-by-step explanation:
The sporting goods store sales promotion is as follows;
The price of the third ball after buying two balls at regular price = $1.00
The price of the number of balls Coach John pays for the balls he bought = $136
To buy 24 balls, we have;
2 + 1 + 2 + 1 + 2 + 1 + 2 + 1 + 2 + 1 + 2 + 1 + 2 + 1 + 2 + 1
Therefore;
The number of balls bought at regular price = The sum of the 2s = 16 balls
The number of balls bought for $1 = 24 - 16 = 8 balls
Let x represent the regular price of the balls, we have;
16 × x + 8 = 136
16·x = 138 - 8 = 128
x = 128/16 = 8
The regular price of the balls = x = $8.
Simplify this algebraic expression completely.
7x - 5(x+6)
Answer:
2x - 30
Step-by-step explanation:
7x - 5(x+6)
7x - 5x - 30
2x - 30
done, hope i helped you and be sure to support me by marking me brainly and thank, and also make a 5.0 vote
Drag the values into the boxes to classify each number as rational or irrational. picture below pls help quick.
Answer:
Step-by-step explanation:
Rational numbers;
Numbers which can be written in the form of [tex]\frac{p}{q}[/tex] or repeating decimal numbers are the rational numbers.
Examples : 1, 2, [tex]\frac{2}{3}[/tex]
Irrational numbers:
Numbers which can't be written in he form of a fraction or non repeating decimal numbers are the Irrational number.
Example: [tex]\sqrt{8},\pi,\sqrt{\frac{8}{21} }[/tex]
From the given numbers,
Rational numbers: [tex]\frac{11}{3}[/tex], 6.25, 0.01045, [tex]\sqrt{\frac{16}{81} }[/tex], 0.424242....
Irrational numbers: [tex]\sqrt{48}, \sqrt{\frac{3}{16} }[/tex]
Probability question 25 points
9514 1404 393
Answer:
0.09
Step-by-step explanation:
The probability of the complement of A is the difference between 1 and P(A):
[tex]P(A^c)=1-P(A)=1-0.91\\\\\boxed{P(A^c)=0.09}[/tex]
Answer:
0.09
Step-by-step explanation:
The answer will be ,
= 1 - 0.91
= 0.09
Solve for n, 4 x n = 7 x 16
Answer:
n=28 7 times 16=112divided by 4 =28
Step-by-step explanation:
a. How much is 50% of 10 liters of milk?
Answer:
5 liters
Step-by-step explanation:
50% of 10 is 5
hope this helps :3
if it did pls mark brainliest
What is the unit for surface area?
I need help plsssssssss
Answer:
A
Step-by-step explanation:
If you follow the dotted lines and bring all the lines together,
angle8 = angle4 (corresponding angles)
angle8 = angle5 (vertically opposite angles)
angle5 = angle1 (corresponding angles)
Therefore, angle8 is basically the same as angles 1 and 4
Thus,
127+127=254
PLEASE HELP ASAP!!! if you answer i will give you branliest :)
OK SO I SOLVED ALL OF THIS: It costs a company $20 per box to make pocket-sized stuffed animals. The company also has a fixed manufacturing cost of $2300. The owners are trying to calculate their cost for making boxes of animals. --Function Rule: c(x) = 20b + 2300.
BUT I NEED HELP WITH THIS!!! Use your function rule to find out how many boxes of stuffed animals can the company manufacture for $5000? SHOW WORK.
basically just show the work to find out what "b" would have to be in order for the answer to be $5,000 i would appreciate it so much :) please help this is due today :(
Answer:
The company can manufacture 135 boxes of stuffed animals for $5000
Step-by-step explanation:
To find b, substitute $5000 for c(x), so
5000 = 20b + 2300Then subtract 2300 from both sides of the equation, so
5000 (-2300) = 20b + 2300 (-2300)2700 = 20bFinally divide both sides of the equation by 20, so
2700/20 = 20b/20135 = bTo check your answer substitute 135 in as b...
c(x) = 20(135) + 2300c(x) = 5000166 2/3 percent as a fraction
The fraction is 5000/3.
What is Percent?To determine the quantity or percentage of something in terms of 100, use the percentage formula. Per cent simply means one in a hundred. Using the percentage formula, a number between 0 and 1 can be expressed. A number that is expressed as a fraction of 100 is what it is. It is primarily used to compare and determine ratios and is represented by the symbol %.
Given:
166 2/3 percent as a fraction
Now, converting it into fraction
= 500/3 x 100
= 50000/3
Hence, the fraction is 5000/3
Learn more about percent here:
https://brainly.com/question/28840349
#SPJ2
A crystal that is 0.12 millimeter long appears to be 60 millimeters long under a microscope. What is the power of the microscope?
a
200:1
b
50:1
c
500:1
d
400:1
Answer:
C) 500:1
Step-by-step explanation:
As, 60/0.12= 60/12/100 = 6000/12
So, 6000/12 = 500/1
So, its 500/1
This one is too much for me hhh, please answer it when you have time! THANK YOU!!
Match the following rational expressions that corresponds the letter of the correct answer.
Answer:
1.C
2.K
3.E
4.G
5.I
6.A
7.H
8.B
9.L
10.D
Step-by-step explanation:
2^4 - 7^3 – 15^2 = 0
Answer:
False
Step-by-step explanation:
Nick and Adam workout together. Nick weighs 160 pounds and is gaining about 3 pounds per week. Adam weighs 195 pounds and is losing about 2 pounds each week. Write an equation that can be used to find the number of weeks that it will take them to weigh the same amount.
a. Equation:
b. Solution:
c. How much will Nick and Adam weigh?:
Answer: 160+(W x 3)=195-(W x 2)
Step-by-step explanation:
I'm not 100% sure this is right but it should be!
Cedar Point amusement park has some of the tallest roller coasters in the United States. The Mantis is 165 feet shorter than the Millennium Force. Write and solve an equation that can be used to find the height x of the Mantis. ______|______|=165 The height of the Mantis is feet.
Answer:
145 ft
Step-by-step explanation:
According to Cedar Pt web site, the height of the Millennium Force=310'
the Mantis is 165 feet shorter than the Millennium Force
the height of the Mantis=310-165=145'
here ' means feet
Find the y-intercept of the line on the graph. Please help!
Answer:
The y-intercept is 0 because it pass through the zero on the y - axis