Answer:
-4
Step-by-step explanation:
the slope form is y=mx+b and when finding the slope you look at the m value for your answer
Answer:
The slope is -4
Step-by-step explanation:
The slope of an equation in y = mx + b form (slope-intercept form) is always going to be the coefficient of x.
Faye bought 3 bookmarks at the book store if each bookmark cost $1.40 and she paid with a twenty dollar bill how much change should she get back
Answer:
$15.80
Step-by-step explanation:
First you multiply $1.40 times 3 to get $4.20 then you subtract the $4.20 from $20 to get $15.80
Explain why the lines are parallel given the angles shown. Assume that all tile patterns use this basic shape.
The 3rd one: "Converse of the Same-Side Interior Angles Postulate"
Question 4 of 10
Which of these points lies on the line described by the equation below?
y-4 = -2(x-6)
Answer:
Y intercept is (0, 16)
X intercept is (8, 0)
Some other points include (2 ,12) (4, 8) and (6, 4)
Hope this helps!
Which expression is equivalent to -20 - (-4)
A. -20+4
B. 20+4
C.-20 -4
D. 20-4
The given expression [-20 - (-4)] is equivalent to (-20 + 4).
What is a linear equation?A linear expression is an expression in which the highest power of the variable is always 1. If there is no variable, we can assume the power of the variable as 0.
Therefore, the variable x⁰ = 1.
Given linear expression:
-20 - (- 4)
= (-20 + 4)
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True or False: sec-10.5 is undefined. Explain your answer.
Since no angle has a cosine of 2, the arcsecant of 0.5 is undefined, and the statement that [tex]\sec^{-1}{0.5}[/tex] is undefined is True.
What is the secant of an angle?The secant of angle is given by one divided by the cosine of the angle, that is:
[tex]\sec{\theta} = \frac{1}{\cos{\theta}}[/tex]
The cosine of an angle has values ranging between -1 and 1, hence the values of the seccant are in the following interval:
[tex][1, \infty)[/tex]
The concept of the arcseccant, [tex]arcsec{x} = \theta[/tex] means that angle [tex]\theta[/tex] has a secant value of x.
In this problem, the expression is given by:
[tex]\sec^{-1}{0.5}[/tex]
No angle has a secant of 0.5, as 0.5 is not on the interval [tex][1, \infty)[/tex], hence the statement that [tex]\sec^{-1}{0.5}[/tex] is undefined is True.
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pre ap geometry, please help with number 11.
Help me I’m dumb , I feel as if I’m right but I ain’t sure.
Answer:don’t worry u not dum and also im sorry that’s not a function.
Step-by-step explanation:
Give me brainliest!
What is the solution to the linear equation?
2 + p = 7/3 + 30
O p= 1
Op=2
O p = 8
O p = 10
The equation 2 + p = 7/3 + 30 is a linear equation, the solution to the linear equation is p = 91/3
How to determine the solution to the equation?The equation is given as:
2 + p = 7/3 + 30
Subtract 2 from both sides
p = 7/3 + 30 - 2
Evaluate the difference
p = 7/3 + 28
Evaluate the sum
[tex]p = \frac{7 + 28 * 3}3[/tex]
Evaluate the sum
p = 91/3
Hence, the solution to the linear equation is p = 91/3
None of the options is correct
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sherry has 1/4 as many crayons as marie . marie has 32 crayons how many crayons does sherry have
Answer:
8 crayons
Step-by-step explanation:
1/4= 25%
25% of 32 =8
in other words-32/4=8
Answer:
8
Step-by-step explanation:
Sherry has 8 crayons because 8 is 1/4 of 32. A way to figure this out is to divide 32 by 4 which will give you the answer 8.
Evan's mother had 6 gallons of ice cream in the freezer that
she used for his birthday party. If the guests ate % of the ice
cream, how many gallons of ice cream were eaten at the.
party?
Answer:5 and 1/16
Step-by-step explanation:
if a plot of land contains a rectangular array of 102 strawberries plants, how many rows are in the array if there are 34 plants in each row?
jaheel earn $12.75 per hour plus 4% commission on his furniture sales . During a six-hour shift, jaheel made four sales as shown in the table below
Answer:
$272.50
Step-by-step explanation:
The formula to find the surface area for a rectangular prism is
=2+2ℎ+2ℎ
S
A
=
2
l
w
+
2
w
h
+
2
l
h
=2+2ℎ+2ℎ
S
A
=
2
l
w
+
2
w
h
+
2
l
h
What is/are the independent variable(s) for the formula?
Answer:
w= a-2hl/2(l+h)
l= a-2hw/2(w+h)
h= a-2wl/2(w+l)
Answer:
The formula to find the surface area for a rectangular prism is - Brainly.com
Step-by-step explanation:
help plz it's a 9th grade question
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What is the coefficient of the third term in this expression?
–k2n+5mn3–9n3–m3n
Answer:
27
Step-by-step explanation:
9x3 is 27. Coefficient is the number in the term.
2u - 6u =
( worth 10 points)
The bill came to 240. You leave 20% tip. How much is the tip?
Answer:
20% of 240 should be 48.
(-1, -10) and (5, 2)
find the slope and find the y intercept
The area of triangle scarf is 21 square inches.
What is the base of the scarf is its height 6 inches?
the base of the scarf is 7
Step-by-step explanation:
B=2(A/H)
B=2×21÷6=7
2×21=42
42÷6=7
RIDDLE
I am something people love or hate. I change peoples appearances and thoughts. If a person takes care of them self I will go up even higher. To some people I will fool them. To others I am a mystery. Some people might want to try and hide me but I will show. No matter how hard people try I will Never go down. What am I?
Answer:
self esteem ! I'm not sure
Answer:
OLD AGE
Step-by-step explanation:
LOL HAHAHHAAHA!!
Plz help!!! WILL CHOOSE BRAINLIEST (unless im not active)
Answer:
6 minutes 8 balloon animals. 45 minutes 60 balloon animals!
Step-by-step explanation:
I divided 15 by 6 and got 2.5, so I then divided 20 by 2.5 and got 8 balloon animals! For the next one I divided 45 by 15 and got 3 then I multiplied 20 by 3 and got 60 balloon animals! Hope this helps!
Answer:
7.8
58.5
Step-by-step explanation:
You need to find the amount of minutes that your uncle needs to blow up one balloon, which is 1.3 minutes. Now multiply 1.3 and the other numbers in the table to get the answers above.
I hope this helps!
What is the degree-measure of an angle travelled by the minute hand from 3:05pm to 3:50pm?
Answer:
270°
Step-by-step explanation:
We know that a full circle is 360°, the shape of a clock, and that the clock is divided into 12 different sections.
Our equation would be: 360 ÷ 12 = 30
3:05 is at the 1 hand and 3:50 is at the 10 hand. Subtract 1 from 10 and you get 9.
9 · 30 = 270, so our angle is 270°
I hope this helped, please mark Brainliest, thank you!
Susan has a collection of nickels and dimes. If the number of nickels is times the number of dimes, how many nickels and how many dimes does she have?
y-9= 2(x - 5)
Solve for y
Answer:
y=2x-1
Step-by-step explanation:
y-9=2x-10
y=2x -10+9
y=2x-1
A piece of ribbon that is 8 and 1/3 yards long will be cut into 5 equal pieces to make bows. How much ribbon will be used foe each bow?
Answer:
yes
Step-by-step explanation:
Answer: 1 2/3 yards for each bow
Step-by-step explanation:
8 1/3 divided by 5 = 25/3 * 1/5 = 5/3
What is 74.3 in expanded form
Answer:
70 + 4 + .3
Step-by-step explanation:
Effortless!
At an electronics store, a smart phone is on sale for 35% off the original price of $679. If you use the store credit card, you can receive an additional 15% off the sale price. What is the final price of the smart phone if you use the store credit card? Round to the nearest cent.
If all the relevant discounts are used including the store credit card, the final price of the phone would be $375.15.
The sale price of the phone has been discounted by 35% which makes it:
= Price of phone x (1 - discount)
= 679 x ( 1 - 35%)
= $441.35
Then using the store credit card would reduce this by a further 15%:
= 441.35 x (1 -15%)
= $375.1475
= $375.15
In conclusion, the final price of the phone is $375.15.
Find out more at https://brainly.com/question/19637511.
M=6 And Its Y-Intercept, b= -5
Answer:
y = 6x - 5
Step-by-step explanation:
I don't really understand the question so I just put it into slope intercept form. I hope this helps!
How do you write a linear equation given the slope and a point that is not the y-intercept?
Answer:
y=mx+c
Step-by-step explanation:
m is the slope
u can calculate c using given coordinates
A rental car agency charges $230.00 per week plus $0.15 per mile to rent a car. How many miles can you travel in one week for $338.00?
