Answer:
Y = - 0.2X + 5
Step-by-step explanation:
Given that:
Distance between Leah's home and friend's house = 5 miles
Distance X:
After 5 minutes, she is 4 miles from home
After 15 minutes, she is 2 miles from home
Hence ;
Change in distance with time (slope) :
(2 - 4) / (15 - 5) = -2 / 10 = -0.2
Initial distance from home (intercept) = 5
Hence, using the linear equation model:
Y = mx + c
m = slope or gradient ; c = intercept
Y = - 0.2X + 5
To write 8.765 x 10^-5 in standard form, what should you do first? Then write the number in standard form.
Answer:
Nan for standard form There is no standard form form this problem
Step-by-step explanation:
x10^ is the only thing i could get out of this problem
Hope this help a little
The equation -x = y + 7 written in slope-intercept form is
y = x + 7
y = - x - 7
y = - x + 7
Answer:
Then y = -1x - 7.
Step-by-step explanation:
Amelia had some moneynsaved before she started saving $2 each week.After 3 weeks, her total savings were $16. how much money had amelia saved at the begining of 3 weeks?
Answer:
genuinely hope no one answers your srs questions.
Step-by-step explanation:
also, I looked at all of your questions, this is a school app not a dating app. weirdo.
1
Which shows the equation in slope-intercept form of a line with a slope of 4 and a y-intercept of -5?
Answer:
y = 4x - 5
Step-by-step explanation:
Slope-intercept form: y = mx + b
m = slope
b = y-intercept
Since 4 is the slope and -5 is the y-intercept we will substitute it for m for the slope and -5 for the b.
y = 4x + (-5)
y = 4x - 5
The world is made up of two classes—the hunters and the huntees. Luckily, you and I are hunters.
What can you conclude Rainsford means when he states hunters and huntees?
hunters are the survivors and the ones who don't got to worry abought getting killed and huntees are the ones getting hunted
Please answer this!
Answer:
the answer is 96 students.
Answer:
96 students love the museum.
Step-by-step explanation:
40% (0.40) * 240 = 96
Multiply the percentage to the total amount to find the amount remaining.
96 students love the museum.
The area in square feet of a rectangular field is x? - 90x + 2000. The width, in feet, is x - 40. What is the length, in feet?
Answer:
140
Step-by-step explanation:
-90x+2000 -90+(-50)
------------------- = --------------------- = 140/1 = 140
x-40 1
Marsha's curtain company is making curtains for a local hotel. She wants each curtain to be 24 inches long. At the fabric store, fabric is sold by the foot. If Marsha's curtain company wants to make 75 curtains, how many feet of fabric will she need?
Answer:
75x24 is...
Step-by-step explanation:
online bidding for a purse increases
by $5 for each bid After the $60 initial bid
Answer:
if you're asking for a linear equation y=5x+60
HELP^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Answer:
the unite rate is 20 rows per hour or 20:1
Step-by-step explanation:
120/6= 20 rows per hour
Write this as an expression (make it look like math): you lost 5 candies *
x + (-5)
x - 5
and so on
Dis work?
What is the slope of the following graph?
Answer:
2/3
Step-by-step explanation:
The temperature at a mountain base camp was −2 degrees Celsius on Thursday. Friday morning, the temperature was 1 degree Celsius lower than it was on Thursday. By Friday evening, the temperature was 3 degrees Celsius lower than it was that morning. What was the temperature at the base camp Friday evening?
Answer:
It would be -6 degrees Celsius.
Step-by-step explanation:
what is the slope when the points are (5, -20) and (-10, 40)
Answer:
m= negative 4
Step-by-step explanation:
Will give brainliest❗️
The equation of line g is y = -3x - 3. Line h, which is parallel to line g, includes the point
(2, 3). What is the equation of line h?
Answer:
y=-3x+9
Step-by-step explanation:
The lines are parallel, so they must have the same slope, and a different y-intercept. They must have the same slope so they never intersect, and a different y-intercept so that one is not directly on top of the other.
[tex]y-y_{1} =m(x-x_{1} )\\y-3=-3(x-2)\\y-3=-3x+6\\y=-3x+9[/tex]
I need help with this Geometry
una pieza de tela mide 15 metros de largo por 1.5 metros de ancho ¿cuánto mide la superficie de tela?
Answer:
Largo = 15 m. Ancho= 1.5 m
Can someone please help me with this???
I'm so confused
What is the value of the expression [(5)(9) / x] + 6 when x = 3?
a. 5
b. 15
c. 18
d. 21
21
rely on memes and you'll find the right path to take, child.
The Braves started the season by hitting 1.375 times their season average for the
previous year. If their season average for the previous year was .368, what was their
beginning average this season?
Answer:
figure it out
Step-by-step explanation:
five note books cost $20.at this rate, how much would 4 notebooks cost?
Answer:
80$ for 4 / 16$
Step-by-step explanation:
If you see the price on one note book and its 20$, and you want 4 note book you have to mutiply the price by 4 and you'll get 80$!
Hope this helped
Happy Halloween!
Use the table to determine the degree of the power function. What is the degree of the power function.
Answer:
The degree of the power function is 3
Step-by-step explanation:
Let the power function be f(x) = b × xᵃ
Therefore, from the table, we have;
40 = b × (-2)ᵃ
5 = b × (-1)ᵃ
0 = b × 0ᵃ
-5 = b × (1)ᵃ
-40 = b × (2)ᵃ
From -5 = b × (1)ᵃ, we have;
1ᵃ = 1, which gives;
-5 = b × 1
b = -5
From -40 = b × (2)ᵃ, where b = -5, we have;
-40 = -5 × (2)ᵃ
(2)ᵃ = -40/(-5) = 8
(2)ᵃ = 8 = (2)³
∴ a = 3
㏑(2)ᵃ = ㏑(8)
a·㏑(2) = ㏑(8)
a = ㏑(8)/(㏑(2)) = 3
a = 3
The power function is f(x) = -5 × x³
∴ The degree of the power function is 3.
PLSSS HELP ME I WILL GIVE BRAINLIEST!!!!!!!!
Answer:
2
Step-by-step explanation:
f(x)= -2x-6
we want to find f(-4).
So we substitute x for -4.
f(-4) = -2(-4)-6
= 8-6
=2
Therefore you f(-4) = 2
A ball is thrown directly upward from a height of 7 ft with an initial velocity of 20 ft/sec. The function s(t)-16tsquared plus 20t plus 7 gives the height of the ball, in feet, t seconds after it has been thrown. Determine the time at which the ball reaches its maximum height and find the maximum height.
There are 104 slices of bread in 8 loaves. If there are
the same number of slices in each loaf, how many
slices of bread are in 4 loaves?
what is a binomial with leading coefficient 3 and degree 5
Find the factors from the roots, then multiply the factors together .y=x2−8x+15
Somebody help ASAP!!!
Answer:
x=8
Step-by-step explanation:
x+2=10
Put two on the other side, right next to 10. Change the addition sign to subtraction sign. And then, it turns into, x=10-2.
Solve that and then you get x=8.
Hope this helped! :)
Alexis divided a 1 pound bag of apples among her three friends. How many pounds of
apples did each friend receive?
Answer:
1/3 = 0.33 now add, 0.25 plus 0.33 equals 0.58 pounds of apples are given to each friend.
Step-by-step explanation:
3n2 + 5n - 5
How many terms?
What is it called?
Answer:
3 terms, trinomial
Step-by-step explanation:
Answer:
Huh?
Step-by-step explanation:
I don't get question
Solve for b.
24 = -6b
Answer:
b= -4 thats the answer i think
Mary began a job that gives her 3 days of vacation each year she is employed, up to a maximum of 24 days of vacation time. How many years will she be at the company before she reaches the maximum amount of vacation time?
Answer:
8 years?
Step-by-step explanation: