Answer:
5x =10
Step-by-step explanation:
solve for x and round to the nearest tenth. please help! i will mark brainliest.
Answer:
25 divided by 40=0.625 rounded is 0.6 is ur answer!
Step-by-step explanation:
Which inverse operation is used to solve -15.75=2.5x
Answer:
addition
Step-by-step explanation:
Any claims that m4+m5=m10+m9, Is Amy correct? Use mathematics language to justify your response.
can I have help on this
Answer:
5.5
Step-by-step explanation:
22/4=5.5
can you please mark me as brainliest? thanks!
hope this helps!
yup yup help me please so i can hurry and finish this test
Answer:
y= -2x-4
Step-by-step explanation:
find the percentage of 0 ratio 7
Step-by-step explanation:
ratio - 0:7
in percentage=0÷7×100
how do you simplify 1/10
Answer:
0.1
Step-by-step explanation:
[tex]10\sqrt{1} \\10\sqrt{1.0} \\=0.1[/tex]
What is the multiplicative inverse of 2"?
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2
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نما
the answer would be 2/5 :)
4(7-x)+5x<-3
Please help
Answer:
x<−31
Step-by-step explanation:
Answer:
i am pretty sure the answer will be
Step-by-step explanation:
x>8
For which value of m is start fraction 4 over 16 end frction equals start fraction m over 24 end fraction a proportion? A. m = 6 B. m = 8 C. m = 12 D. m = 14
Answer:
A. M=6
Step-by-step explanation:
Basically, this question is asking you to find m if 4/16 = m/24.
First, 4/16 can be simplified to 1/4. This will make it easier to solve.
You now have 1/4 = m/24.
Multiply both sides by 24 to get 24/4 = m.
Simplify to get m = 6.
PLEASE HELP!!!! EASY 50 POINTS!! WILL MARK BRAINLIEST!!
1. Which graph has the y-intercept -2?
2. Which statement describes the y-intercept of the graph of aproportional relationship?
A: It is equal to the x-intercept of the line.
B: It is greater than the x-intercept of the line.
C: The line intersects the y-axis of the graph at the origin.
D: The line intersects the y-axis of the graph above the origin.
Answer:
For 1 it is D
For 2 it is A
Hope this helps :)
Step-by-step explanation:
Answer:
#1
Option D
Y intercept-2 means line passes through the downward y-axis.#2
As
[tex]\\ \sf\longmapsto x\propto y[/tex]
It is equal to the x-intercept of the line.
Option A is correct
Write the function in vertex form.
y=x2 – 9x - 7
Will give Brainliest!!!
Answer:
1/4
Step-by-step explanation:
Answer:
1/4
Step-by-step explanation:
Choose the correct answer
When solving a quadratic equation using the quadratic formula, the value of the discriminant is -16. How
many and what type of solutions does the quadratic equation have?
on
O 1 Rational Solution
ne
2 Irrational Solutions
O 2 Imaginary Solutions
O 2 Rational Solutions
• Previous
Next
Answer:
Step-by-step explanation:
Rational solution
...................help
Help help help help help
Answer:
the pythagoream theorem, a^2+b^2=c^2
1. 13in.
2. 31.6 yd.
3. 16.1 m.
Step-by-step explanation:
c is the hypotonus (the diagonal line on a right triangle)
if you are trying to find c, you square the two sides that are given and then add them up.
For example number 1:
So 5x5=25 and 12x12=144
add those two values together, 25+144=169
the last step is to find the square root of that last sum (169)
√169 = 13.
What is 12/15 = ab/20
(geometry converse of pythagorean theorem)
Answer:
31
Step-by-step explanation:
In circle S: XB and XD are tangents at B and D
then SB perpendicular to AX and SD perpendicular to XC
In triangle SDX: SD = 12 and SX =20 by using Pythagoras Theorem
XD = XB tangents to circle S from point X
XA = XC tangents to circle R from point X
then BA = DC = 15
then XC = XD + DC = 16 + 15 = 31
Simplify:
4x + 3 + (– 3x) + 7x – 6x
Answer:
2x+3
Step-by-step explanation:
Which of these equations of lines are in the form y =Mx+c?
Answer:
y-axis is y=mx+c
Step-by-step explanation:
the general equation of the straight line is y is equals to MX + c where m is the gradient and y is equals to c is value where the line cause the y-axis this number sea is called in correct the axis y axis the equation of the straight line with branded m and n parade see on the axis y MX + cWILL GIVE BRAINLIEST AND 20 POINTS!
Find the LCM.
11, 13
STEP 1: Define the LCM (least common multiple).
The least common multiple (LCM) of two or more numbers is the smallest number that is a multiple of all the numbers.
The LCM can be found by first writing each number as a product of prime factors.
The LCM must contain all the prime factors of each number.
STEP 2: Determine the prime factorization of each number.
Determine the prime factorization of 11.
11 =
Determine the prime factorization of 13.
13 =
STEP 3: Multiply all of the prime factors.
11 ×
=
LCM =
Answer:
143...is the lcm...
Step-by-step explanation:
lcm (11; 13) = 143: least common multiple, calculated. Numbers have no common prime factors: 143 = 11 × 13...................
Please help me with this
Answer:
1 h 30 minuutes
Step-by-step explanation:
[tex]1.5 \: hr = 1 \: hr + 0.5 \times 60 \: min \\ \\ = 1 \: h \: 30 \: min \\ \\ [/tex]
Answer:
1.5 Hrs x 60 minutes = 90 minutes
1 hour 30 minutes
Work out the sum below. Give your answer as a mixed number in its simplest form 1 1/5 divided by 3/4
Answer:
Answer vary:
1 3/5
Step-by-step explanation:
I have no idea how to explain I did it on paper but if you look up how to divide fractions it‘ll show you how and that’s how you get your answer or use a calculator.
1. turn 1 1/5 into an improper fraction = 6/5
this is how it should go :
1 1/5 divided by 3/4
1 1/5 turns into 6/5
3/4 divide 6/5
and after that you jus keep going and if you don’t know how to divide fractions look it up and it should show you.
The sum of the mixed fraction number 1 ¹/₅ and the fraction number 3/4 will be 39/20.
What is Algebra?Algebra is the study of algebraic expressions, while logic is the manipulation of those concepts.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to answer the problem correctly and precisely.
The two numbers are given below.
1 ¹/₅ and 3/4
Convert the mixed fraction number into a fraction number. Thew we have
1 ¹/₅ = 1 + 1/5
1 ¹/₅ = 6/5
Then the sum of the fraction numbers 6/5 and 3/4 will be calculated as,
⇒ 6/5 + 3/4
⇒ (24 + 15) / 20
⇒ 39 / 20
The sum of the mixed fraction number 1 ¹/₅ and the fraction number 3/4 will be 39/20.
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ2
A map website claims to be available 99.995% of the time (measured in minute long increments). Suppose
that we took random samples of n = 1000 minutes from the population of minutes in a year and
computed the proportion of minutes in each sample for which the website was available. We can assume
the website's claim is accurate.
What will be the shape of the sampling distribution of the proportions of minutes in which the website is
available?
Choose 1 answer:
O Approximately normal
Uniform
Skewed to the right
Skewed to the left
Answer:
Skewed to the left
Step-by-step explanation:
Khan Academy
The shape of the sampling distribution of the proportions is "approximately normal" is the correct answer.
What is the sampling distribution of proportion?"The sampling distribution of proportion measures the proportion of success, i.e. a chance of occurrence of certain events, by dividing the number of successes i.e. chances by the sample size n".
For the given situation,
Total number of random samples = 1000
A map website claims to be available of time = 99.995%
⇒ [tex]0.99[/tex]
Let us assume the website's claim is accurate.
Sample proportions closest to 0.6 would be most common, and sample proportions far from 0.6 in either direction would be progressively less likely. In other words, the shape of the distribution of sample proportion should bulge in the middle and taper at the ends: it should be somewhat normal.
Hence we can conclude that the shape of the sampling distribution of the proportions is "approximately normal" is the correct answer.
Learn more about the sampling distribution of the proportion here
https://brainly.com/question/18957309
#SPJ2
Point A is located at (-2,-2). Plot all of the points 3 units away that have the same y-coordinate as point A.
Answer:
Points are ( 1, -2) , (-5, -2)
Step-by-step explanation:
the given point is A ( -2, -2)
If we fix the y coordinate , then we can change only x coordinate
As we want point 3 unit away
So, add 3 and subtract 3 from x coordinate to find the resultant point
If we add 3 to x coordinate , we get
-2 + 3 = 1
So the point be ( 1, -2)
If we subtract 3 to x coordinate , we get
-2 - 3 = -5
So the point be ( -5, -2)
The graph is as follows :
mrs. kelly asked her students to plot the number of books they read over summer. Using the dot plot, how many students answered the question?
Answer:
18
Step-by-step explanation:
Add all the dots. 2+1+3+2+6+3+1=18
***Please help me with this*** please late work i will be happy and will be 14 points!!
What is the major difference between a communicable and non-communicable disease?
1. Communicable diseases can spread from person to person. Noncommunicable diseases cannot spread.
2. Noncommunicable diseases can spread from person to person. Communicable diseases cannot spread.
3. Noncommunicable diseases are caused by bacteria. Communicable diseases are caused by viruses.
4. Communicable diseases are caused by bacteria. Noncommunicable diseases are caused by viruses.
Answer:
Step-by-step explanation:
The main difference between communicable disease and non-communicable disease is that Communicable diseases are those diseases that can spread from person to person, whereas, non-communicable diseases are those which do not spread and are non-contagious. Communicable Disease v s.
Communicable diseases are those that are contagious but generally short-lived. Noncommunicable diseases are not contagious and can’t spread to other people; these are chronic illnesses. While communicable diseases are caused by pathogens such as bacteria and viruses, noncommunicable diseases are generally due to genetics and lifestyle.
Answer:
I believe your answer is 1. Communicable diseases can spread from person to person. Noncommunicable diseases cannot spread.
Step-by-step explanation:
Communicable diseases are the diseases which passes from one individual to another individual. They are generally caused by some bacteria, viruses or any other pathogens. For example, malaria, AIDS etc. Non-communicable diseases are the diseases which does not spread from one person to another person.
The ratio between the areas of two similar polygons is 3i4. What is the ratio between the lengths of their corresponding sides
What is the area of an equilateral triangle with sides of length 6?
Answer:
11
Step-by-step explanation:
(i know the answer) ·ω· so i will tell you if you are right so ever gets it right gets brainliest
(question is what is the gcf (greatest common factor) of 24 and 16)
·ω·
→←
Answer:
Step-by-step explanation:
8,2,4
convert 5/11 to a decimal using long division
Answer:
the answer is 0.45
Step-by-step explanation:
When using substitution to solve this system of equations
6y + 2x = 3
2x + y = 8
which variable will you solve for?
