if a number is positive, then it’s square is positive
Answer:
Yes, because of the fact that (+)(+)=+, but (-)(+)=-
Step-by-step explanation:
helpppp !
expand and simplify (x+y) (x+y)
Answer:
Step-by-step explanation:
(x+y) (x+y)
=x^2+xy+yx+y^2
=x^2+2xy+y^2
Hope it helps
pls mark as Brainliest
what is a palindrome,armstrong,mersenne numbers?
Answer:
A numeric palindrome is a number that remains the same when its digits are reversed.
An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself.
A Mersenne prime is a prime number that is one less than a power of two.
Step-by-step explanation:
An example of a palindromic number is 16461.
371 is an Armstrong number since 3^3 + 7^3 + 1^3 = 371.
A Mersenne is a prime number of the form Mₙ = 2ⁿ − 1 for some integer n.
A number (n) minus 6 is greater than or equal to 11.
Answer:
the number can be 17 or higher.
Step-by-step explanation:
17-6=11
[tex] \tan(x ) = \frac{10}{60} [/tex]
How do I solve this?
tan(x) = 10/60
tan(x) = 1/6
tan(x) = a -> x = arctan(a) + πn
x = arctan(1/6) + πn
x = 0.165 + πn
Best of Luck!
WILL MARK BRAINLIST PLSS HELP
1.)A 2.)B. 3.)C. 4.)C. 5.)B
I think the only one i might of gotten wrong is 4. if any are wrong. please let me know for future reference.
~ItsOniiSama ❤
Hope this helps! If so please ,mark brainliest!
Answer:
1. A
2. A
3. C
4. C
5. B
Step-by-step explanation:
i do beleive these are the correct answers
Simplify: 8.x • 2 • 2 • 2 •x • 8
Answer: 64x^2
Step-by-step explanation:
If the area of a rectangle is 64 then the length is 8 and the width is 8 counter examples
Answer:
64
Step-by-step explanation:
Problem ID: PRABG4QG
How many inches of snow will fall in 24 hours if it continues to snow at this rate?
Do not include units (inches) in your answer.
Type your answer below as a number (example: 5, 3.1, 4 1/2, or 3/2):
Submit Answer
to search
Answer:
the answer is 48
Step-by-step explanation:
Solve for x:
X- 6 = -3x + 22
Answer:
Your answer is x=7
Step-by-step explanation:
[tex]x - 6 = -3x + 22[/tex] add 6 to both sides
[tex]x - 6(+6) = -3x + 22(+6)[/tex] cross out -6(+6) and add 22+6=28
[tex]x = -3x + 28[/tex] add 3x on both sides
[tex]x (+3x) = (+3x)-3x + 28[/tex] x+3x=4x and cross out (+3x)-3x
[tex]4x = 28[/tex] divide 4 on both sides
[tex]\frac{4x}{4} = \frac{28}{4}[/tex] cross out 4 leave x and divide 28 and 4 =7
[tex]x=7[/tex]
Answer:
x=7
Step-by-step explanation:
2(b + v) = X
solve for b
Answer:
b = x/2 - v
Step-by-step explanation:
2(b+v) = x
b + v = x/2
b = x/2 - v
Number 5 please help need answers thanks!!!!Have a great day!
Answer:
3 = 275, 5 = 305, 8= 350, 12 = 410
Step-by-step explanation:
3x15+230, (305-230)/15, im bored plz just take the answer
Helllllllp ASAP!!!!!!!!!!!!!!!
Answer:
I think the fourth one. But I am not sure though..
Answer:
3) -2/3
Step-by-step explanation:
hope it help.....
Thomas the giant gorilla climbed to the top of the building 650 feet tall. He broke loose a statue and threw it down with an initial velocity of 50 feet per second. How long will it take for the statue to hit the ground. First person to answer gets brainliest
Answer:
13
Step-by-step explanation:
time=distance÷speed
650÷50=13
The time taken by the gorilla to hit the ground will be 13 seconds.
What is speed?Speed is defined as the ratio of the time distance travelled by the body to the time taken by the body to cover the distance. Speed is the ratio of the distance travelled by time. The unit of speed in miles per hour.
Given that Thomas the giant gorilla climbed to the top of the building 650 feet tall. He broke loose a statue and threw it down with an initial velocity of 50 feet per second.
The time taken by the gorilla will be calculated by the formula of speed below,
Speed = Distance / Time
Time = Distance / Speed
Time = 650 / 50
Time = 13 seconds
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round 6(2f-4)=31 i need help with this
Answer:
f ≈ 5
Step-by-step explanation:
Step 1: Write equation
6(2f - 4) = 31
Step 2: Solve for f
Distribute 6: 12f - 24 = 31
Add 24 on both sides: 12f = 55
Divide both sides by 12: f = 55/2
Simplify: f = 4.58333
Round: f ≈ 5
If a given area of a square is 24cm2, estimate the length of one side of the square?
Answer:
2√6cm
Step-by-step explanation:
Area = L×L
A=L2
24 =L2
√24 =√L2
2√6= L
:.L =2√6.cm.
Select the figure
Two line segments that both have a midpoint at point M.
Answer:
B
Step-by-step explanation:
a midpoint is halfway through. so if both lines are split in half by point m then it's right. b looks right to me but if it looks different to you, go with your gut
What is the base of the triangle? A=36mm(2) H= 6mm B=?
Answer:
Area formula=b*h÷2
b=a÷h*2
b=12
Step-by-step explanation:
So if you multiply the base and height to find a triangle, you'd get the area of a rectangle instead so if you divide by 2, you'd get the area of a triangle
To find the base, you'd reverse the process. You'd divide the area by the height and multiply by 2.
36÷6=6
6*2=12
Hope that helps!
Can someone tell me the answer 1)1547 2)2750 3)36835 round off each of the following number to a) the nearest ten b) the nearest hundred c) the nearest thousand
1550, 2760, 36840 that s all
Kylie is in the business of manufacturing phones. She must pay a daily fixed cost to rent the building and equipment, and also pays a cost per phone produced for materials and labor. The daily fixed costs are $600 and and the total cost of producing 4 phones in a day would be $1600. Write an equation for C,C, in terms of p,p, representing total cost, in dollars, of producing pp phones in a given day.
Answer:
C= 400P+ 600Step-by-step explanation:
In this problem, we are to model the equation for the total cost of producing a phone
Given that the fixed cost is $600
Also, the total cost of producing 4 phones in a day is $1600
hence the cost of producing 1 phone would be 1600/4= $400
the equation for producing p phones would be
C= 400P+ 600
This equation is the same as the equation of a straight line Y=mx+c
with C=y
400= m= gradient
P=x, the dependent variable
600= c the constant term.
Answer:
c=250+600
Step-by-step explanation:
plzzzzzxz help mee!!!!!!?????
Answer:
175
Step-by-step explanation:
if it is 2:32 what time would it be 1 hour and 30 minutes later
Step-by-step explanation:
2:32 + 1:30
3:62= 4:02 is the time
jose bought 750 bags of peanuts for $375.00. He tends to sell each bag for 0.15 more than he paid. how much he change for each bag
Answer:
$0.65
Step-by-step explanation:
Jose bought 750 bags for $375.00
Each bag cost $375/750= $0.50
He intends to sells them for $0.15 more
He should charge : $0.5 +$0.15=$0.65
Answer:
cost of 750 bags =$375
cost of 1 bag = 375/75=5
he want 0.15 more for each
so he had to sell each bag in 5 +0.15=5.15
Step-by-step explanation:
ve the equation. 3c + 1 = c +1
what is the answer to this question
Answer:
The multiplication property of equality was not performed correctly.
Step-by-step explanation:
You are supposed to divide by 3 instead of multiplying by 1/3.
Answer:
now you see 3x-2=9 if x was 5 then it would 15-2 which is 13. so the person did not check the multipulcation to see if it worked out.
Step-by-step explanation: so the answer is A
A spinner with 8 equally sized slices has 2 yellow slices, 3 blue slices, and 3 red slices. The dial is spun and stops on a slice at random. What is the probability that the dial stops on a yellow or blue slice?
The probability that the dial stops on a yellow or blue slice will be 5/8.
What is mean by Probability?The term probability refers to the likelihood of an event occurring.
Given that;
A spinner with 8 equally sized slices.
It has 2 yellow slices, 3 blue slices, and 3 red slices.
Now,
Since, The dial is spun and stops on a slice at random.
Here, Number of yellow and blue slice = 2 + 3
= 5
And, Total number of slices = 8
So, The probability that the dial stops on a yellow or blue slice = 5 / 8
Learn more about the probability visit:
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What kind of statistics uses a sample to make predictions about a population?
Answer:
In mathematics, we call this making predictions using random sampling. We basically take data from a random sample of a population and make predictions about the whole population based on that data.
Step-by-step explanation:
Points P and Q are plotted on a line.
1. Find a point
R so that a
180-degree
rotation with
center R
sends P to
Q and Q to
P
Answer:I think its p
Step-by-step explanation:
find the y-intercept of the linear equation -x+8y=4 y-intercept=?
Round 3,567 to the nearest thousand
[tex]\text {Hey there!}\\\\\text {3,567 to the nearest thousand}\\\text {First, we look at the 5 in the hundreds.}\\\text {3567 nearest thousand is 4,000 because if the number is 5, it will goes to the end.}\\\\\text {Hope this helps!}\\\text {-TestedHyperr}[/tex]