Answer:
it would be Negative
Step-by-step:
let take -100/-2/-1/-2/-1 (yes easy i know)
-100/-2= 50
50/-1= -50
50/-2= 25
25/-1= -25
Solve for X
-3 (2x + 6) = 12
pls help
im ready to got bed
lol
Answer:
x=-5 Hope this helped! Goodnight!
Step-by-step explanation:
Let's solve your equation step-by-step.
−3(2x+6)=12
Step 1: Simplify both sides of the equation.
−3(2x+6)=12
(−3)(2x)+(−3)(6)=12(Distribute)
−6x+−18=12
−6x−18=12
Step 2: Add 18 to both sides.
−6x−18+18=12+18
−6x=30
Step 3: Divide both sides by -6.
−6x /−6 = 30 /−6
x=-5
Answer:
x= -5
can you also please mark me as brainliest?
thanks
also have a good night
HELP I NEED HELP ASAP
The equation is y=4x-3.
Jon's mortgage payment was originally $3,490 per month. Now, after refinancing his home loan, Jon's mortgage payment is $3,141. What is the percent of decrease in Jon's mortgage payment?
Answer:
It is a 10% Decrease
Step-by-step explanation:
Answer:
35579 9ytfcvgbji9u8y7tgfrcv bnmk, 4its 47906900-
CHRISTMAS CAME EARLY!!!
You need to answer correctly or I will be very sad ;-;
What is x?
3x=12
Answer:
X=4
explanation:
4x3=12
x -3 ,0, 3, 6, 9 ,y 8 ,4, 0, -4 ,-8 find domain and range
Answer:
Step-by-step explanation:
This might not help and thats ok but, the domain is the x values and y is the range values. so the answer might be (-3,8) (0,4) (3,0) (6,-4) and (9,-8)
Can anyone help me with this I’ll give brainliest
Answer:
c is the answer
Step-by-step explanation:
Answer:
c is the correct answer :)
You have only 1,000$. The price of a TV-set is 1,150$. Can you buy the TV if you get 10% discount?
Answer:
No,I think?
Step-by-step explanation:
Money we have = $1000
Cost of TV set = $1150
10% discount on TV set = $1150 × 10 / 100 (or you can use 10% instead of 10/100)
=$115
Original cost of TV set - 10% of discount on TV set
= $1150 - $115
= $ 1035
since the cost of TV set is greater than the money you have which is (1036 is greater than 1000).You still can't buy the TV set.
Hope it helps you,I might be wrong^^
Factorize the following
2x+10
Answer:
2 ( x + 5 )
Step-by-step explanation:
Factor 2 out of 2 x + 10
.
–4(2x−2)= –(4x−4) what is x?
Answer:
x = 1
Step-by-step explanation:
–4(2x−2)= –(4x−4)
-8x-(-8) = -4x-(-4)
-8x+8 = -4x+4
-8x+8-8 = -4x+4-8
-8x = -4x+(-4)
-8x+4x = -4x+4x+(-4)
-4x = -4
-4x/-4 = -4/-4
x = 1
The estimated product of 20.7 and 9.18, after rounding both factors to the nearest whole number,is 189
The exact product of 20.7 and 9.18 has how manny
decimal places? PLZ HELP
Answer:
3 up hope this help
-elsa
Step-by-step explanation:
Answer:
the first one is 189 the last one is 3
Step-by-step explanation:
I went on thing
Are the locations of the campsite at X and the fossils at Rand T collinear or noncollinear? 106
Answer:
180-44
Step-by-step explanation:
Identify the factors of the terms of the expression.
7 +60 + 16b
Plzzz helpppp
hi ...
if anyone knows how to add or subtract integers
pls share the rules with me
GIVE ME THE CORRECT ANSWER, AND I WILL MARK YOU AS BRAINLIEST
Answer:
Its just like normal addition and subtraction just more hard
Step-by-step explanation:
Look it up
What characteristics make terms "like terms?"
Answer:
same variable and same exponent
Answer:
when they have the same variable and their exponent if applicable isn't different.
Step-by-step explanation:
For example if you have a value like 3x and 4x they are like terms that can be combined;7x. If you have say 5x and 6y they are not like terms.
The second option would be your answer.
what is the range of the linear function y = -2x + 5
Answer:
(-∞ , ∞)
Step-by-step explanation:
The range is the possible values for y
The range is -∞ to ∞
Answer:
Domain is the x value, and range is the y value.
Step-by-step explanation:
Ioana tried to prove that \triangle OPQ\cong \triangle SRQ△OPQ≅△SRQtriangle, O, P, Q, \cong, triangle, S, R, Q. Statement Reason 1 PQ=RQ=9PQ=RQ=9P, Q, equals, R, Q, equals, 9 Given 2 m\angle O=m\angle S=90\degreem∠O=m∠S=90°m, angle, O, equals, m, angle, S, equals, 90, degree Given 3 m\angle PQO=m\angle RQS=63\degreem∠PQO=m∠RQS=63°m, angle, P, Q, O, equals, m, angle, R, Q, S, equals, 63, degree Given 4 \triangle OPQ\cong \triangle SRQ△OPQ≅△SRQtriangle, O, P, Q, \cong, triangle, S, R, Q Angle-side-angle congruence What is the first error Ioana made in her proof? Choose 1 answer: Choose 1 answer: (Choice A) A Ioana used an invalid reason to justify the congruence of a pair of sides or angles. (Choice B) B Ioana only established some of the necessary conditions for a congruence criterion. (Choice C) C Ioana established all necessary conditions, but then used an inappropriate congruence criterion. (Choice D) D Ioana used a criterion that does not guarantee congruence.
Answer:
The answer is Choice C
Step-by-step explanation:
I got it right, look at the screenshot for proof
Answer:
Choice C
Step-by-step explanation:
Writing a proof
A proof is a formal description of how we can know that something is true based on the information from a mathematical scenario.
Each step of the proof is a transformation, a construction, or a statement about what we can conclude from earlier steps.
For a two-column proof we give a reason to justify each statement. Common reasons include geometric theorems, algebraic properties, and information given in diagrams.
Let's check the reason for each step and whether Ioana established the conditions for it.
Hint #22 / 4
Step 1
The diagram does support the claim that PQ=RQ=9PQ=RQ=9P, Q, equals, R, Q, equals, 9.
Step 1 is correct.
Step 2
The diagram does support the claim that m\angle O=m\angle S=90\degreem∠O=m∠S=90°m, angle, O, equals, m, angle, S, equals, 90, degree.
Step 2 is correct.
Step 3
The diagram does support the claim that m\angle PQO=m\angle RQS=63\degreem∠PQO=m∠RQS=63°m, angle, P, Q, O, equals, m, angle, R, Q, S, equals, 63, degree.
Step 3 is correct.
Hint #33 / 4
Step 4
In this step, Ioana claims that \triangle OPQ\cong \triangle SRQ△OPQ≅△SRQtriangle, O, P, Q, \cong, triangle, S, R, Q using the angle-side-angle criterion. But the corresponding pair of congruent sides, \overline{PQ}
PQ
start overline, P, Q, end overline and \overline{RQ}
RQ
start overline, R, Q, end overline, aren't the sides that are included between the two pairs of congruent corresponding angles.
Ioana should have used the angle-angle-side criterion.
Hint #44 / 4
Ioana established all necessary conditions, but then used an inappropriate congruence criterion.
Which of the following numbers are less than or equal to 1.75?
Choose all answers that apply: A =1 4/11 B= 1.6 C=7/4 ?
217+37(3x−5)=−4 need help
Answer:
the answer is 111x+32
could you also mark me as brainliest?
Answer:
x = [tex]\frac{-12}{37}[/tex]
or
x = [tex]-\frac{12}{37}[/tex]
Step-by-step explanation:
If you are trying to find x:
1) Go by order of operations (PEMDAS)
217 + 37(3x - 5) = - 4
217 + 111x - 185 = - 4
111x + 217 - 185 = - 4
2) We Want to get 'x' by itself:
111x + 32 = - 4
- 32 = -32
---------------------
111x = - 36
[tex]\frac{111x}{111}[/tex] = [tex]\frac{-36}{111}[/tex]
(Simplify the expression)
x = [tex]\frac{-36}{111}[/tex]
(Both the numerator and denominator can be divided by 3)
x = [tex]\frac{-12}{37}[/tex]
or
x = [tex]-\frac{12}{37}[/tex]
(Both are the same)
What do animals and fungi have in common ? A. Both can make their own food B. Both have cells with a nucleus C. Both are made of many cells ((Pls answer I’ll mark brainliest and heart it and everything, I did 62 questions and if I get this wrong I have to start again..
Answer: B and C
Step-by-step explanation: Both animal cells and plant cells are eukaryotes and eukaryote cells have nucleus.
It takes Deanna seven hours to paint a fence. What fraction of the fence does she paint in one hour?
Answer: 1/7
Step-by-step explanation:
From the question, we are informed that it takes Deanna seven hours to paint a fence. The fraction of the fence does she paint in one hour will be one divided by seven hours which can mathematically be written as:
= 1/7
This means that she'll paint 1/7 of the fence in 1 hour.
State whether the data described below are discrete or continuous, and explain why.
The exact heights of different elephants. Choose the correct answer below.
A. The data are continuous because the data can take on any value in an interval.
B. The data are discrete because the data can only take on specific values.
C. The data are continuous because the data can only take on specific values.
D. The data are discrete because the data can take on any value in an interval.
Answer:
A. The data are continuous because the data can take on any value in an interval.
Step-by-step explanation:
A continuous data is any data set having infinitely many possible values and those values cannot be counted, meaning they are uncountable. Any quantity such as height, volume, weight, density, length, pressure, temperature, speed, distance, time are generally a continuous data.
Hence, the exact heights of different elephants represents a continuous data because the data can take on any value in an interval.
On the other hand, a discrete data is any data set in which the number of possible values are either finite or countable. Thus, a discrete data can only take on specific values. For example, the value of a fair die, number of sweets in a jar, number of eggs in a crate etc.
Malik’s solution to the equation , when , is shown below.
What error did Malik make first when solving the equation ?
Malik did not multiply correctly.
Malik added 240 to each side of the equation.
Malik did not multiply correctly.
Malik substituted 60 for y instead of x.
Answer:
Malik substituted 60 for y instead of x.
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
uwu
plz plz help im not good at math..................................at all
Answer:
8: subtract 1.50 from 11.50 until you get to 7.00 and count how many times you subtracted it that is your answer
9: take 254 and subtract 4 until you get to 228 count how many times you subtracted and that is your answer
10: take ten and add 6 until you get to 46 count how many times you added and that is your answer
Step-by-step explanation:
can you help me solve this
What is Simplify by combining like terms:
5a + 2b - 3a + 4
Answer:
2a+2b+4, or 2(a+b+2)
Step-by-step explanation:
It might be wrong
Answer:
2a+2b+ 4
Step-by-step explanation:
Subtract 3a from 5 a
Hope this helps. Plz give brainliest.
what is the slope of the line that passes through the points 7,-6 and 4,-6
Answer:
0
Step-by-step explanation:
[tex]\frac{(-6 - (-6))}{7 - 4}[/tex]= [tex]\frac{0}{3}[/tex]=0
2) Find x if m2) = 6x + 1 and
mZSOR = 11x + 6.
s
P
Question 18 (1 point)
What is the slope of the line whose equation is 3x - y = 4?
A -3 B 3 C 3/4 D -3/4
Answer:
Slope =3
Step-by-step explanation:
3x-y=4 Subtract 3x from both sides
-y=-3x+4 Divide both sides by -1
y=3x-4 your slope is the number before the x.
Factor the expression over the complex numbers. x3+20x−4x2−80
Answer: (x^2+20)(x-4)
Step-by-step explanation:
See attached picture
Determine whether the given value is a statistic or a parameter. A sample of seniors is selected and it is found that 65% own a television. A. Statistic because the value is a numerical measurement describing a characteristic of a sample. B. Parameter because the value is a numerical measurement describing a characteristic of a sample. C. Statistic because the value is a numerical measurement describing a characteristic of a population. D. Parameter because the value is a numerical measurement describing a characteristic of a population.
Answer: A. Statistic because the value is a numerical measurement describing a characteristic of a sample.
Step-by-step explanation: Statistic are used to describe values obtained from a data sample which are regarded as a subset of the data belonging to an entire population. Therefore, in statistical parlance, numerical measurement obtained from such dataset are called statistic. On the other hand, if data from which a numerical derivation was made is a population which consists of the entire set of observations belonging to a particular group of interest, then the numerical values obtained are referred to as a parameter.
Given: The value [tex]65[/tex]% is a statistic.
The correct option is C (Statistic because the value is a numerical measurement describing a characteristic of a population).
Explanation: We have to determine whether the underlined number is statistics or a parameter.
A sample of employees is selected and it is found that [tex]65[/tex]% own a television.
Learn more: https://brainly.com/question/24131735