Answer:
The order of operations tells us the order to solve steps in expressions with more than one operation. First, we solve any operations inside of parentheses or brackets. Second, we solve any exponents. Third, we solve all multiplication and division from left to right.
Step-by-step explanation:
Could I get brainliest and heart please
♦Will mark brainliest♦ (!)50 points(!)
Answer all 4 questions for Brainliest
Question #1
Which inequality is a true statement?
Select each correct answer.
−5 −7
Question #2
Which statement is true?
7.11=−7.1
7.11>−7.1
7.11<−7.1
7.11≤−7.1
Question #3
Which value of x is a solution of the inequality?
3x−3≥9
x = 1
x = 2
x = 3
x = 4
Question #4
Which values are solutions to the inequality?
3r≤4r−6
Select each correct answer.
r = 4
r = 5
r = 6
r = 7
Answer:#1 -7
#2
7.11=-7.1
#3
x=1
#4
r=4
Step-by-step explanation:
i put the answers with the question number pls mark me brainlist
Hope this helps :)
Answer:
the other person can have brainest bye
Step-by-step explanation:
For DE=29,find the length of segment BC
Which strategy below would NOT get you an
accurate estimation of 33% of 146.7?
A) Round the percent and find 30% of 146.7
B) Round the number and find 33% of 150
C) Use benchmark percent and find 50%
of 146.7
D) Round the percent and number and
find 30% of 150
E) All of them would be an accurate
estimation,
Answer:
C) Use benchmark percent and find 50%
of 146.7Step-by-step explanation:
Accurate estimation of 33% of 146.7
A) Round the percent and find 30% of 146.7
Acceptable, rounded down the %B) Round the number and find 33% of 150
Acceptable, rounded up the numberC) Use benchmark percent and find 50%
of 146.7
NOT acceptable as 50% is too much for 33%D) Round the percent and number and
find 30% of 150
Acceptable, both % and the number roundedE) All of them would be an accurate estimation
No, option C onlyPLZZZ HELPPPPPPPPPPP
Answer:
?=6
Step-by-step explanation:
6/9=2/3
6/9 is the non-simplified version of 2/3
Answer:
6/9
Step-by-step explanatiquick mafs
Which decimal is less than 3.19
A. 3.179
B. 3.2
C. 3.291
D. 3.1911
The decimal i.e. less than 3.19 is 3.179.
The information is as follows:As we can see that from the options 3.2, 3.291 and 3.1911 is more than 3.19.
Therefore 3.179 should be less than 3.19.
Learn more: brainly.com/question/17429689
AHHH what does x equal in this equation?
a: x=5
b: x=3
c: x=8
Answer:
c: x = 8
Step-by-step explanation:
To start isolating the variable, add 3 to both sides. This leaves you with x/2 = 4. To get rid of the fraction, multiply both sides by two. This gives you x = 8.
Hi please help me ill give you uh brainlest
Answer:
1.1is answer
plz mark as brainliest plz
Answer:
1.1
Step-by-step explanation:
Checked my work on a calculator and it's corect!! I hope this helps!!!
It cost Kennedy $25.09 to send 193 text messages. How much does it cost to send one text?
Answer:
$0.13
Step-by-step explanation:
$25.09/193 = $0.13
Total Cost/Number of messages = Cost of each message
What is the least common denominator of 11/6 and 9/10?
Answer:
The least common denominator is 30
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
the least common multiple ( L.C.M ) of 6 and 10 = 30
where dose (3.5,1.75) go on a coordinate plane?
Answer: where is the picture
Step-by-step explanation:
Zack plans to borrow $7,300 to buy a car.
Which of the following loans will cost him
the least amount of interest?
Select one:
O
A4year loan with a 3.8% simple annual
interest rate
O
A 6-year loan with a 3.196 simple annual
interest rate
O
A 3-year loan with a 4.1% simple annual
interest rate
Solve the system of equations by SUBSTITUTION
y=11+4x
3x+2y=0
Answer:
x=-2, y=3
Step-by-step explanation:
substitute 11 + 4x into the second equation for y
3x + 2(11+4x) =0
3x +22+8x=0
11x=-22
To solve for y: y=11+4(-2)
PLEASE HELP IT IS EASY!!!!!!!!!!!!!! I HAVE AN EXAM!!!!!!!!!!!!!!! A student took 75 minutes to answer a combination of 30 multiple-choice and extended-response questions. She took 2 minutes to answer each multiple-choice question and 5 minutes to answer each extended-response question.
Determine which two equations best represent the situation given that R represents the number of extended-response questions and M represents the number of multiple-choice questions.
Determine the number for each type of question on the test.
Answer:
M+R=30
2M+5R=75
R=5
M=25
Step-by-step explanation:
-2(M+R=30)
2M+5R=75
-2M-2R=-60
2M+5R=75
__________
3R=15
R=5
2M+5(5)=75
2M+25=75
2M=50
M=25
What is the solution to the inequality x/5 > 20?
x 4
x 100
Answer:
100
Step-by-step explanation:
which shows the equation in standard form, y=-1/2x-7
Answer:
I think its x+2y= -14
Step-by-step explanation:
For a fairground ride the maximum weight of a person is 100kg to the nearest kg.
What is the maximum a person can weigh to go on the ride safely
Answer:
The maximum a person can weigh to go on the ride safely is 100.5 kg
Step-by-step explanation:
The specification for the maximum weight of each person that goes on the ride = 100 kg
Therefore, given that the maximum possible error of a measurement is equal to 1/2 multiplied by the unit of measurement, we have that the specified maximum weight, [tex]W_{max}[/tex], can be written as follows;
[tex]W_{max}[/tex] = (100 ± 0.5) kg, which gives the maximum a person can weigh to go on the ride safely as 100 kg + 0.5 kg = 100.5 kg
A study was done at a local zoo to find the birth weight of birds in ounces (oz) from the tropical rainforest. The results are as follows: 13,20,17,17,18,18,19,17,16,15,15,16,16,16,14,18,18,18 constuct a dot plot
Answer:
Step-by-step explanation:
A dot plot is a graph that illustrates the information of a raw data. It is plotted in such a way that the number of plot for each number gives the frequency of the number in the raw data.
From the given question, the frequency of the weights in the data are:
13 = 1
14 = 1
15 = 2
16 = 4
17 = 3
18 = 5
19 = 1
20 = 1
Total = 18
The dot plot of the data is herewith attached to this answer.
A line of the equation has a slope of a/b, where a and b are integers.
What is the slope of the line that is perpendicular to this line?
Answer:
-b/a
Step-by-step explanation:
The slopes of perpendicular lines are negative reciprocals. That means that their product is -1.
slope of line = a/b
slope of perpendicular = -b/a
For the problems 29-32, use () 5 6 fx x =+ and 2 () gx x x =+ .
Answer:
AZSXDCFVGBHNUIJMO,
Step-by-step explanation:
XECRVTBYNUMI,OP.[
"The output is 5 less than twice the input
Answer:
x=2x-5
Im pretty sure that's it
the area of a small square is 25 square units what is the exact length in units of a single of a large square
Answer:
5
Step-by-step explanation:
The area of any quadrilateral can be determined by multiplying the length of its base by its height. Since we know the shape here is square, we know that all sides are of equal length. From this we can work backwards by taking the square root of the area to find the length of one side.
If one leg of a right triangle is 20 inches long and the other leg is 21 inches.
Determine the length of the hypotenuse
Answer:
29 inches
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
h² = 20² + 21² ( h is the hypotenuse )
= 400 + 441 = 841 ( take the square root of both sides )
h = [tex]\sqrt{841}[/tex] = 29
Which situation can the integer -71 represent?
Choose the correct answer below.
A) a bird flies 71 ft above sea level
B) you climb a mountain 71 ft above sea level
C) a fish swms 71 ft below sea level
do your homework kids
Answer: Thanks I been distracted and almost finished wish me luck :)
Step-by-step explanation:
following data, what would be the value of y?
Answer:
D
Step-by-step explanation: D
Enter the equation of the line in slope-intercept form. Slope is 1 3 , and (6, 3) is on the line.
Answer:
would it be zero because when you try to find the equation its just 0 so it would be y=3
Step-by-step explanation:
as you can see both the points are at 3. so i would say y=3
Diem said that the quotient of 4.2 /5 is about 8 tenths because 4.⅖ is close to 40 tenths/5. Do you agree with Diem’s reasoning? Explain why or why not.
9514 1404 393
Answer:
yes, 42/10 is near 40/10
Step-by-step explanation:
(4.2)/5 is (42/10)/5, which is about (40/10)/5, which is 8/10.
I might think of it as (4.2)/5 is about 4/5, which is 8/10.
Diem's reasoning is good, and his estimate of the answer is appropriate.
question i like this girl but she keeps throwing me to the curve evertime we get close and just doesnt talk to me but gets with somebody else what does this mean?
Either she dosent want to admit that she likes you or she dosnt even like u
Answer:
well, she may have her walls up when you are around her. she is scared to hurt you so she just pushes you away instead. My suggestion would be to act like her friend and that every time you work your way closer pretend that its just like in the beginning aka keep pretending your just regular friends nothing more. Then when you notice her starting to open up a little more start working your way out of the friend zone.
Step-by-step explanation:
what is 9000000000x 13/6 minus 8 Plus 1329+1
Answer:
19500001322
Step-by-step explanation:
hope this helps
Hiking The scatter plot shows a hiker's elevation above sea level during a hike
from the base to the top of a mountain. The equation of a trend line for the
hiker's elevation is y = 7.81x + 672, where x represents the number of minutes
and y represents the hiker's elevation in feet. Use the equation of the trend line
to estimate the hiker's elevation after 155 minutes.
Please help I’m so tired
we have the same lesson ?:
