Answer:
The coordinates of the intercepts are (0,1) and [tex]\left(-\frac{1}{4},0\right)[/tex]
Step-by-step explanation:
Intercepts of a Function
Given a function y=f(x), the intercepts with the x-axis, if any, can be found by solving the equation:
y = f(x) = 0
The intercepts with the y-axis can be found by calculating
f(0)
We are given the function
y - 4x = 1
To find the x-intercepts, set y=0:
0 - 4x = 1
Solving:
[tex]x = -\frac{1}{4}[/tex]
For x=0:
y - 4*0 = 1
y = 1
The coordinates of the intercepts are (0,1) and [tex]\left(-\frac{1}{4},0\right)[/tex]
Is this a positive slope or a negative slope????
Answer : Negative ( sorry i i get it wrong but i tried)
Step-by-step explanation:
hi guys i need help with this so smart ppl please help! :))
Answer:
First Blank: -0.20
Second Blank: -0.20
Third Blank: -32
Step-by-step explanation:
Four typists can type a total of 600 memos in three days. At that rate, how many memos can three typists type in one day?
150 memos for 3 typists
The number of memos three typists can type in one day is given by the equation A = 150 memos
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the number of memos three typists can type in one day be A
Now , the equation will be
The number of typists = 4
The total number of memos by 4 typists = 600 words in 3 days
So , the number of memos by one typist for 3 days = total number of memos by 4 typists / 4
Substituting the values in the equation , we get
The number of memos by one typist for 3 days = 600/4
The number of memos by one typist for 3 days = 150 memos
So ,
The number of memos by one typist for 1 day = number of memos by one typist for 3 days / 3
Substituting the values in the equation , we get
The number of memos by one typist for 1 day = 150/3
The number of memos by one typist for 1 day = 50 memos
So ,
Number of memos three typists can type in one day A = number of memos by one typist for 1 day x 3
Substituting the values in the equation , we get
Number of memos three typists can type in one day A = 50 x 3
Number of memos three typists can type in one day A = 150 memos
Therefore , the value of A is 150 memos
Hence , the number of memos is 150 memos
To learn more about equations click :
https://brainly.com/question/19297665
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find (5.3x10^3)-(8x10^2)
Step-by-step explanation:
(5.3 * 10³) - (8 * 10²)
= (5.3 * 10³) - (0.8 * 10³)
= 4.5 * 10³
= 4,500.
Answer:
[tex](5.3 \times {10}^{3} ) - (8 \times {10}^{2} ) \\ = (5.3 \times {10}^{3} ) - (0.8 \times {10}^{3} ) \\ = (5.3 - 0.8) \times {10}^{3} \\ = 4.5 \times {10}^{3} \\ = \boxed{4500}[/tex]
4500 is the right answer.using the table above determine the missing value using the equation y equals 4x + 9
the answer is B 37 your welcome
Which graph shows a dilation?
3. You and your friends were playing basketball last week. You were short a
player, so your younger sister joined the game. She crushed it scoring 12
shots for 28 points.
How many 2 point and 3 point baskets did she score?
Answer:
she scored 8 2 pointers and 4 3 pointers
Step-by-step explanation:
Find two numbers whose product is -2, and whose sum is -1.
Answer:
[tex]x=-2 \ \ \ and \ \ \ y=1[/tex]
Step-by-step explanation:
Suppose numbers are x and y
Product of x and y is -2
[tex]xy=-2[/tex]
And sum of x and y is -1
[tex]x+y=-1[/tex]
[tex]x=-2 \ \ \ and \ \ \ y=1[/tex]
Which equation represents a line that is parallel to y = -2x - 52
Answer:
A i think
Step-by-step explanation:
you can drive 180 miles on 1/2 of a tank of gas in 3 hours,how far can u drive on one tank of gas?
360 miles
explanation :
1 tank is 2 times as much as half a tank
so u double the half tank for a whole tank
then you double the miles you can drive on a half tank to find the number of miles you can drive on a full tank
so
1/2(2)= 180(2)
2 = 360
Help!! Which inequality models the word sentence? A number reduced by 10 is more than 25. Question 2 options: m-10>25 m-10<25 m−10≤25 m−10≥25
Answer:
Option 4
Step-by-step explanation:
Marco was paid $8 an hour and received $500 at the end of the summer as a bonus. Lupe was $11 an hour,but only received a $300 bonus. How many hours would they need to work in order to get paid at the same at tye end of the summer?
Answer:
Step-by-step explanation:
First make an equation,
8x+500=11x+300
Then, with pemdas, cancel out 300 and 8x
200=3x
Divide both sides by 3
Answer is 66.6 reapeating or about 67 hours
(What number makes the equation true? Enter the answer )4=20 divided by
Answer:
5
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
We can divide 20 by 4 to find the other number that 20 is divisible by. 20 divided by 4 is 5. So, 20 divided by 5 is 4.
what is the LCD for 1/8 7/9 and 1/6
Answer:
the least common denominator (LCD) is 24.
Step-by-step explanation:
PLEASE ANSWER BEST WILL GET FOLLOW THANKS AND 5 STARS AND MAYBE BRAINLEST
Answer:
10lbs because you would multiply 4.5 by 2.205 which would be 9.9208 which would round to ten
Step-by-step explanation:
The graph of g(x) = (x + 2)2 is a translation of the
graph of f(x)
V
by
units.
[It’s left by 2 units l! No ads :)]
Identify the slope: 7x + 3y = -21
Answer:
7/3
Step-by-step explanation:
7/3
Please help me ASAP!! Thank you!!
Answer:
2x+y < 7
Step-by-step explanation:
We are below the line which means less than ( since the line is dotted)
We need to determine the equation for the line
The y intercept is 7 and the slope is
( 0,7) and (2,3)
m = ( 3-7)/( 2-0) = -4/2 = -2
In slope intercept form ( y=mx+b)
y = -2x+7
Changing this to an inequality
y < -2x+7
Add 2x to each side
2x+y < 7
Jill's weight is 92 kg 250 g. Jill's sister's weight is 8 kg 600 g less than Jill's weight. How much does the sister weigh?
Answer:
S = 83 g and 650 kg.
Step-by-step explanation:
Gram (g)= 1000 kilograms (kg).
Jill (J)= 92000 + 250 kg.
J = 92250 kg
Sister (S) = J - (8000 + 600 kg)
S = 92250 - 8600 kg
S = 83650 kg.
S = 83 g and 650 kg.
Which is an equation for the line that contains (-2, 5) and has a slope of -7 ?
Answer:
One equation could be y = -7x
Step-by-step explanation:
It could simply be y = 7x because -7 is the slope.
[tex](-3x^2y)^{4}[/tex]
PLEASE EXPLAIN HOW YOU GOT YOUR ANSWER
Answer:
errr polynomials ahaha
so basically we can multiply the power outside of the parantheses with the exponents on the inside:
so
[tex]-3x^{2*4} y^{1*4}[/tex]
this will give us:
-3x^8y^4
we also unfortunately, have to use the power on the coefficient -3 as well and we cant just MULTIPLY -3 by 4, we are going to have to multiply -3 with -3 4 TIMES(anytime we see a coefficient we MUST multiply the coefficient by itself according to the number outside of the parantheses)
so:
-3*-3*-3*-3=81
final expression
[tex]81x^{8}y^{4}[/tex]
HELP PLEEEAAASSSE ILL GIVE BRAINLYEST
Answer:
2
Step-by-step explanation:
Answer:
2x + 19.
Step-by-step explanation:
The reasoning behind this is that one must find the disparity between the first and second expressions - 9x+14 and 7x-5. To do this, one subtracts 7x-5 from 9x+14. Set this up as though it were a normal subtraction problem - 9x+14 over 7x-5 with the little subtraction symbol to the left. When subtracting the negative five from fourteen, one adds the five to the fourteen due to the fact that the five was already negative and as such the negatives cancel out. The 7x is simply subtracted from the 9x, resulting in 2x. This leads to 2x + 19.
In which branch of statistics would a researcher acquire twenty-five 2000 Toyota Celicas, drive them until they had a major mechanical failure, record the final mileage, and then write a report for Car and Driver?
Answer:
The answer is "descriptive statistics".
Step-by-step explanation:
Descriptive statistics are short descriptive factors that add up a production set, that can be either a reflection of a whole or a sample population. It is broken down into cumulative frequency measurements and variance measurements. The study uses descriptive statistics to explain the profile of the respondents. People give simple summaries about the sample as well as the actions.
Please help with all 3
l
what is 3 divided by 7 times 56 minus 45
Answer:
-21 is correct
Step-by-step explanation:
&$,#;#&#>#*÷
Seven men have seven wives each man and wife have seven children what are the number of people?
Answer:
21 people
Step-by-step explanation:
given data
men = 7
wife = 7
children = 7
solution
As given each man and each wife means a couple
and they have 7 children
so
a total of 7 couples has had 1 child each
This makes it 7 Men + 7Wives + 7 Children = 21 People
Therefore
here total people is 7 Men have 7 Wives Riddle is 21 People
(−2x^2−8x+3)+(−9x^2+x+3)
Answer:
7x^2 - 7x + 6
Step-by-step explanation:
Rearrange equation so its easier
-2x^2 + 9x^2 - 8x + x +3 + 3
Then simplify
7x^2 - 7x + 6
Whats 45 x 34 + t =?
Step-by-step explanation:
1530t
multiply the 2 numbers and add t
ways the pictures are amazing T~T
I'd love to click like that too lol.
you clicked?
my best click lol
I ain't able to post full
ways have a great day :)
Please someone anyone
Answer:
A -9
Step-by-step explanation:
x+139=130
x=-9
Order the numbers from least to greatest √9/4 , 2.5, 5/3, √5
9/4 <5/3 <5<2.5
from least to greatest