Answer:
y = 0, one solution
Step-by-step explanation:
15y + 14 = 14 y + 14
-14y -14y
y + 14 = 14
-14 -14
y = 0
so one solution
Question 4/5
At East Village High School, 8% of the members of the men's cross
country team are left-handed, while an astounding 30% of the
members of the women's cross country team are left-handed. There are
75 runners on the men's team and 70 on the women's team. What is the
total number of women and men who run cross country at East Village
high school who are right-handed?
Answer:
27 people
Step-by-step explanation:
6 is for the men and 21 women
Solve for X
-7 -2x + 7 = -7
Answer:
UR MOM the reason why im saying this cuz i want to be deleted off of brainly
Step-by-step explanation:
When the definition of a function involves a fraction, the function is undefined at any value that would make the denominator of the function a) 0 b)1 c)the same as the numerator
When the definition of a function involves a fraction, the function is undefined at any value that would make the denominator of the function is; a) 0
What is an Undefined Function?
A function that is a fraction is said to be undefined when the denominator is equal to zero. If there are variables in the denominator, the point at which the expression in the denominator is zero is the point where that function is undefined.
From the question, we want to know what the value of the denominator of a fraction will be to make that fraction undefined. From the definition above, it is clear that the value would be zero.
Read more about Undefined function at; https://brainly.com/question/13136492
#SPJ1
0.625+0.125+0.3125+0.0625
Answer:
the answer is = 1.125
Step-by-step explanation:
hopefully this helps!
question 10: please help asap !!!!
Answer:
-x^2-2xy-3x
Step-by-step explanation:
Find the perimeter and are of the trapezoid
Answer:
47.7ft
Step-by-step explanation:
12.8ft+6.2ft+13.9ft+15.5ft=47.7ft
Arun says if he adds together two mixed numbers, his answer will always be less than the sum of the whole-number parts plus 1. Say 2 counter-examples to show Arun's statement is not true. A counter statement is any example that shows a statement is false
The two examples can be 1 1/2 & 1 3/4 and 2 2/3 & 1 2/3.
According to Arun,
Sum of two mixed numbers < Sum of the whole number part + 1
Now, lets take the example as 1 1/2 and 1 3/4
Their sum will be:
1 1/2 + 1 3/4 = 3 / 2 + 7 / 4
= 13 / 4 = 3 1/4
The sum of whole parts = 1 + 1 = 2
Adding 1 to it = 2 + 1 = 3
We can clearly see that 3 1/4 > 3.
It contradicts Arun's statement.
Another example can be:
2 2/3 + 1 2/3 = 8 / 3 + 5 / 3
= 13 / 3 = 4 1/3
Sum of whole part + 1 = 2 + 1 + 1 = 4
4 1/3 > 4
It contradicts Arun's statement.
Therefore, the two examples can be 1 1/2 & 1 3/4 and 2 2/3 & 1 2/3.
Learn more about mixed numbers here:
https://brainly.com/question/21610929
#SPJ9
Order the numbers from least to greatest -3 , -8, |-6|, 2
Answer: -8, -3, 2, |-6|
Step-by-step explanation:
-3 , -8, |-6|, 2
|-6|=6
6>2
-3>-8 since a negative number closer to 0 is the greater number.
Order: -8, -3, 2, 6 ==> -8, -3, 2, |-6|
Write the equation of the line in fully simplified slope-intercept form.
Answer:
y=1/3x+5
Step-by-step explanation:
Slope-intercept form is y=mx+b, m being the slope and b being the y-intercept. y and x don't need to be specified for this specific problem.
You figure out the slope by using rise over run
you first pick 2 random points on the line and then count how you get from the 1st point to the 2nd point.
Let's say the points are (-3,4) and (0,5).
to get to (0,5) from (-3,4) you count up 1 (rise) and right 3 (run).
that means your slope is 1/3
Your b, or your y-intercept, is just where the slope intercepts the y-axis, so b=5
From there you just plug those into the equation:
y=1/3x+5
:D
What is the value of the underlined digit: 498,217 *
Answer:
B.) 90.000
Step-by-step explanation:
Your pre-selected answer choice is correct. The 9 is in the Ten Thousands place.
telefonika a mobile phone shop has dicovered that 35% of all Iphones XS screens sold last month are detective. It has contacted the owners of these phone and ask them to return their phones to be checked and their screen replaced for them. Telefonika sold seven of these phones and has two of the new screens in stock. what is the probability that telefonika will need to order more new screens?
Answer: he will need to order 1 more new screens
Step-by-step explanation:
a mobile phone shop has discovered that 35% of all I phones XS screens sold last month are defective.
so probability of defective screen is
x=35/100 (let)
now since he sold 7 phones
so number of defective screen can be
=x*7
=2.45
since defective screen cant be in decimal
so
taking into consideration that last screen have a chance of getting defective
so he would need 3 screen
he has 2 in stock
so he will need to order 1 more new screens
Learn more about probability here
https://brainly.com/question/28492371
#SPJ9
A bank charged $10 to open an account. Shelly opened an account then deposited
$125 into the account. She then wrote checks for $15 and $35, made a deposit of
$50, then got $40 quick cash from an ATM which charged her a fee of $2.50. What is
her balance?
Answer:
$72.50
Step-by-step explanation:
-$10
+$125
-$50
+$50
-$42.50
Select the correct answer.
Will is at a shirt sale where he can buy one and get a second one for 40 percent off. He wants to buy two shirts priced at $29 each. How much
will he pay?
cost after discount = (2x list price) - (list price x discount percentage)
OA
$24.90
The amount he would pay is $46.40.
How much will he pay?
Percentage can be described as the fraction of an amount that is expressed as a number out of hundred. The sign used to represent percentages is %.
The amount paid = list price of the first shirt + [list price of the second shirt x ( 1 - percentage discount)]
$29 + [$29 x (1 - 0.4)]
$29 + ($29 x 0.6) = $46.40
To learn more about percentages, please check: https://brainly.com/question/25764815
#SPJ1
only number 13 solve for x plspls
In the given diagram, the value of x is 16
Calculating anglesFrom the question, we are to determine the value of x
In the given diagram, we can observe that (6x + 20)° and 4x° form a linear pair,
Thus, we can write that
(6x + 20)° + 4x° = 180°
Now, we will solve for x
(6x + 20)° + 4x° = 180°
6x + 20 + 4x = 180
10x = 180 - 20
10x = 160
x = 160/10
x = 16
Hence, the value of x is 16
Learn more on Calculating angles here: https://brainly.com/question/19246011
#SPJ1
Have this question.. 5x-3y=14
I’ll give brainless to the right answer
Answer:
I think it's the Distributive Property
Step-by-step explanation:
I think it's this because in order to get the parentheses out you have to multiply by the outside number.
5(x+2) and get 5x+10
the converse of If a/b = c, then a = bc. geometry
We need to know what converse of a statement means to solve the problem. The converse of the given statement is, if a=bc then a/b=c.
The converse of a conditional statement is created by exchanging the condition and the result. If a statement is p--->q then the converse of the statement is q--->p. In the given question we have been given the condition as a/b=c and the result if the condition satisfies is a=bc. To find the converse of this statement we need to make the result, the condition and the condition will be the new result. So the condition for converse will be a=bc and the result if the condition satisfies will be a/b=c.
Therefore the converse of the given statement is, if a=bc then a/b=c.
Learn more about converse of a statement here:
https://brainly.com/question/28227986
#SPJ1
132891 rounded to the nearest thousand is?
Answer:
132, 900.
Step-by-step explanation:
The 9 is in the tens, so it tells the hundreds to go up by 1 to 9 & add 2 zero's beside. The answer would be 132, 900.
Is this or is this not a function?
Answer:
This is not a function
Step-by-step explanation:
Assuming that the line in question is parallel with the y axis, by using the line test we can see that the line is not a function. The line test is where you draw straight lines going vertically over the graph and if the lines touch the figure in question more than once that means it's not a function.
This can also be proved by imagining there are 2 different points on the line in question. Since the line is straight vertically that means that the points will share the same x value for different y values, which makes it not a function
Answer:
This is not a function.
Step-by-step explanation:
The questioned parallel line within the y-axis does not meet the requirements to be a function. The line test, as the other person stated, is a test where lines are drawn over the points to determine if the graph / model is, or is not a function. Doing so in this process, if the lines touch the same point more than once, that means the graph is not a function.
Select all that apply to a segment bisector.
A segment bisector intersects anywhere.
A segment bisector intersects at the midpoint.
A segment bisector cuts the segment into two equal pieces.
A segment bisector can bisector line.
The statements that apply to a segment bisector are:
A segment bisector intersects at the midpoint.A segment bisector cuts the segment into two equal pieces.What does a segment bisector do?A segment bisector intersects the midpoint of a segment such that it is able to divide/ cut the segment into two equal pieces.
This means that a segment bisector can also be said to create two congruent segments. A segment bisector would also be perpendicular to the segment.
In conclusion, a segment bisector intersects at the midpoint and cuts a segment into equal pieces.
Find out more on segment bisectors at https://brainly.com/question/25186154
#SPJ1
Is 6.59 a rational number?
Answer:
6.59 is a rational number.
Step-by-step explanation:
It's not irregular.
Hope It Helps
Sorry If I'm Wrong
Answer: no it’s not
Step-by-step explanation:
Solve the following equation. 4x/3 = 8Then place the correct number in the box provided.
Answer:
x = 6
Step-by-step explanation:
4x/3 = 8
Solve for x
Multiply each side by 3
4x/3 *3 = 8*3
4x = 24
Divide each side by 4
4x/4 = 24/4
x = 6
Answer:
[tex] \sf \large \: x=6[/tex]
Step-by-step explanation:
Let's solve your equation step-by-step.
4x/3 =8
Step 1: Multiply both sides by 3.
4x/3=8
(4x/3)*(3)=(8)*(3)
4x=24
Step 2: Divide both sides by 4.
4x/4 = 24/4
x=6
The total amount repaid on a loan is found by using the formula A = p + prt, where A is the total amount
paid, p is the principal, r is the rate, and t is the time. If t = 5, r = 0.06, and p = 200, what is the value
of A?
**Hint** Evaluate the expression p + prt for t = 5, r = 0.06, and p = 200
Answer:
it's easy
just use the formulary given and insert the values to Their given letters
Suppose that u and v are two vectors with |u| = 1, |v| = 3 and u · v = −2.
a. Compute |u + v|.
b. Compute |(u + 2v) × v|.
a. |u + v| = 4
b. |(u + 2v) × v| = 16
What are vectors?Vectors are known as quantities having both magnitude and direction.
Given that;
|u| = 1 |v| = 3 u · v = −2a. |u + v|
Substitute the values of the vectors
|u + v| = 1 + 3
|u + v| = 4
b. |(u + 2v) × v|
Expand the bracket
|u. v + 2v² |
But u. v = -2
We then have;
-2 + 2(3)²
-2 + 2(9)
-2 + 18
16
Thus, the values are 4 and 16 respectively.
Learn more about vectors here:
https://brainly.com/question/3184914
#SPJ1
Given the fallowing function find (-3),f(1)
Answer:
12 ,-3, -8
Step-by-step explanation:
1: f(-3)= -5(-3)-3
2: f(0)= -5(0)-3
3: f(1)= -5(1)-3
Hope this helps!
Line segment AB has a midpoint M. The coordinates of point A are (-5,8) and the coordinates of point M are (-1,-3) what are coordinates of point B
Answer: (-4,7)
Step-by-step explanation:
ok im sorry but does anyone know 7+(-12)+(-7)??
Answer:
-12
Step-by-step explanation:
Given the following question:
7 + (-12) + (-7)
Using PEMDAS:
(-12) + (-7) = -19
7 + -19 = -12
= -12
Hope this helps.
=========================================================
Explanation:
Let's simplify the 7+(-12) portion first
Draw a vertical number line. Plot a point at 7. Then move down 12 units to arrive at -5
Or you could start at -12 and move up 7 units to arrive at -5
This tells us that 7+(-12) = -5
So the overall 7+(-12)+(-7) turns into -5+(-7)
-----------
Draw another vertical number line, or use the one already drawn in the previous section.
Plot a point at -5. Then move down 7 units to arrive at -12
Or start at -7 and move down 5 units to arrive at -12
Therefore, -5 + (-7) = 7+(-12)+(-7) = -12 is the final answer
-----------
Shortcut:
The 7 and -7 in the original expression add to 0. They cancel each other out. So we're left with -12
Write 5/18 as a decimal
Answer:
0.2777777777777
Step-by-step explanation:
To find the decimal of a fraction, you must divide the numerator by the denominator
5/18 = 0.27 (write a line ontop of the 7 to show that the 7 repeats)
The recommended daily allowance of niacin for adults is 20 mg. One serving of a certain breakfast cereal provides 4 mg of niacin. What percent of the recommended daily allowance of niacin does one serving of this cereal provide?
Answer:
20%
Step-by-step explanation:
4/20 * 100% = 20%
Solve 1-2x - 1 = -10.
O A.x=9
O B.x = 5
O C. No solution
OD.x = -9
