Answer:
Josh and Zach each have 38 and 60 raisins.
Step-by-step explanation:
Total no of raisins Mason have = 18
Josh has 20 more raisins than Mason.
Josh = 20 + 18 = 38 raisins
Zach has 22 more raisins than Josh
Zach = 22 + 38 = 60 raisins
Hence, Josh and Zach each have 38 and 60 raisins.
find the missing number in the proportion. 2/3 = x/15
is this right or wrong?
Answer: Yes, your correct because the square root of 61 is 7.8, and that's inbetween 7 and 8
I hope this helps, and Happy Holidays! :)
Floyds employer purchased a health insurance plan that cost $825 per month. Floyd pays $105 toward the plan each month. What is the annual value of the employer's contribution?
A. $1260.00
B. $9900.00
C. $8640.00
D. $7160.00
A $230 suit is marked down by 10%. Find the sale price.
The sale price is $
(Round to the nearest dollar as needed.)
Answer:
$207
Step-by-step explanation:
Divide 230 by 10= $23
Subtract $23 from the original price which equals 207 dollars
gina spent 10.45 on chips if each bag was .55 how many bags did she get
Answer:
19 bags of chips
Step-by-step explanation:
10.45/.55Branliest pllzzzzzAnswer:
19
Step-by-step explanation:
10.45 ÷ 0.55 = 19
$0.55 x 19 = $10.45
Help!Write the equation in slope- intercept form of the line that passes through (−1, 11) and is parallel to the graph of y = −8x − 2
Answer:
y = -8x + 3
Step-by-step explanation:
plug in the point and the slope into the slope intercept formula (y=mx+b)
the slope will be the same since you want the line to be parallel
11 = -8(-1) +b now solve for b
11 = 8 + b
-8 -8
3 = b
now write the equation with only the slope and the y intercept
y = -8x + 3
The equation of a line that passes through (-1, 11) and is parallel to the line y = - 8x + c is y = - 8x + 3.
What is the slope intercept form of a line?The slope intercept form of a line is given by -
y = mx + c
m is the slope of line
c is the y - intercept
Given is a line that passes through (-1, 11) and is parallel to the line -
y = − 8x − 2.
Since, the line is parallel to the line → y = − 8x − 2, therefore, their slope will be same and is equal to m = - 8.
Now, in the slope intercept form, assume that the equation of line looks like -
y = - 8x + c
Now, the line passes through the point (-1, 11), we can write -
11 = -8 x -1 + c
11 - 8 = c
c = 3
Hence, we can write the equation of the line as -
y = - 8x + 3
Therefore, the equation of a line that passes through (-1, 11) and is parallel to the line y = - 8x + c is y = - 8x + 3.
To solve more questions on Straight lines, visit the link below-
https://brainly.com/question/9317111
#SPJ2
what is 5/6 x 3 in fraction form?
Answer:
The answer is 5/2
Step-by-step explanation:
5/6 times 3
15/6=
5/2
The fraction form of (5/6)×3 after simplification is 5/2.
What is a fraction?A fraction is written in the form of p/q, where q ≠ 0.
Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.
Given, (5/6)×3.
= (5/6)×(3/1).
Now in fraction multiplication, we simply multiply the numerator with the numerator and the denominator with the denominator.
= (5×3)/(6×1).
= 15/6.
= 5/2.
learn more about fractions here :
https://brainly.com/question/10354322
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Tell me everything you know about Pythagorean Theorem. Some things to include, but not limited to: Why is it that in some examples you have to subtract the square of a leg from the hypotenuse? Can this be used on every triangle? When might someone use this in real life as an adult?
Answer: Check below
Step-by-step explanation:
Okay so the Pythagorean Theorem was made by some old guy and the formula is a^2+b^2=c^2. You ALWAYS have to subtract the leg of the triangle when your finding a leg. You squareroot the square of the two legs if your finding the hypotnuse. The Theorem can be used to find any side of the triangle ONLY IF its a right triangle. An adult might use it in real life like when your an architect trying to find how much material you should use to make something thats in the shape of a right triangle.
Ps. Sorry if there's a bunch of grammar mistakes since this is kinda rushed
10 x (250 + 45) PLZ HELP DUE IN 5 MINUTES
Answer:
2950
Step-by-step explanation:
10(250+45)
10(295)
2950
(-7,4), (11, -14)
write and equation of a line given two points. identify the slope and y intercept.
help plz
1.Find the standard deviation of the data.
2.Explain what the mean and standard deviation tell you about the data you
collected
PLEASE HELP QUICK ILL MARK BRAINLIEST‼️
Answer:
1.33
Step-by-step explanation:
I used a standard deviation calculator
Ill edit once i figure it out
Evaluate -9+5^2(2-1)
Answer:
16
Step-by-step explanation:
5^5=25
-9+25(2-1)
-9+25*1
-9+25=16
have a great day
Answer: Your answer would be 16.
can someone help me real quick
It costs $4 to enter the fair. each ride costs $2.50. you have $21.50. how many rides can you go on
Answer: 7 rides
Step-by-step explanation:
Since it takes $4 to enter the fair, you have
$21.50 - $4 = $17.50 left to spend on rides
$17.50/$2.50 = 7 rides
hope this helps!
Modeling with sinusoidal functions
Hiro is riding a carousel that is next to a wall.
His horizontal distance C(t) (in m) away from the wall as a function of time t (in seconds) can be modeled by a
sinusoidal expression of the form a · cos(b. t) + d.
Att = 0, when he starts, he is closest to the wall, a distance of 2 m away. After 77 seconds he reaches his mid-
way point from the wall, which is 7 m away.
Find C(t).
t should be in radians.
C(t)
Answer: c(t)= -5 cos (1/14t)+7
Step-by-step explanation:
Find the coordinates of the intersection of the diagonals
of parallelogram XYZW with vertices X(2, 2), Y(3, 6), Z(10, 6), and W(9,2). Hint: what do we know about
the diagonals of a parallelogram?
Answer:
We know the basic facts about parallelogram is The basic formula for calculating the area of a parallelogram is the length of one side times the height of the parallelogram to that side.
Step-by-step explanation:
The coordinates of the intersection of the diagonals of parallelogram XYZW is at (6, 4).
Parallelogram
A parallelogram is a quadrilateral in which opposite sides are parallel and equal. The diagonals of a parallelogram bisect each other.
Given parallelogram XYZW with vertices X(2, 2), Y(3, 6), Z(10, 6), and W(9,2).
The equation of diagonal XZ is:
[tex]y-2=\frac{6-2}{10-2} (x-2)\\\\y=0.5x+1[/tex]The equation of diagonal YW is:
[tex]y-6=\frac{2-6}{9-3} (x-3)\\\\y=-\frac{2}{3} x+8[/tex]The point of intersection is at:
0.5x + 1 = (-2/3)x + 8
x = 6. Hence y = 4
The coordinates of the intersection of the diagonals of parallelogram XYZW is at (6, 4).
Find out more on Parallelogram at: https://brainly.com/question/970600
What is the slope of the line
Answer:
-3/1 or -3
Step-by-step explanation:
you have to go down three from where the line crosses at a point then move over one to get to the next crossing point and that's the answer
Answer:
-3/1
Step-by-step explanation:
i think thats the answer
what is $220 marked up 60%
Answer:
352
Step-by-step explanation:
220 ÷ 100 = 2.2
2.2 x 60 = 132
132 + 220 = 352
I hope this helps, have a good day and stay safe! if this is right can i get a brainiest? :3
Please HELP!!
Which linear inequality is represented by the graph
Answer:
The answer should be y ≤ 1/3x - 1 I believe
Write the equation in slope- intercept form
4x+2y=12
Thanks!
Which property of operations can be used to rewrite the expression without the parentheses?
Answer:
The Commutative Properties of Addition and Multiplication ... in an addition expression can be grouped in different ways without changing the sum. ... Mathematicians often use parentheses to indicate which operation should be done ... Rewrite 7 + 2 + 8.5 – 3.5 in two different ways using the associative property of addition.
Step-by-step explanation:
I learned this and i still know it. I dont have a explanation
WILL GIVE BRAINLIEST
Which of the following represents a function
Answer:
C
Step-by-step explanation:
The table has 2 inputs that are the same (-1) but have different outputs (7 and 1). The list of coordinates also has 2 points with the same x - axis but different y values. For the graph you could use the vertical line test. If you put the line on -1 on the x-axis is goes through 2 points. The indicates that it is not a function.
Hope this helsp. Pls give brainliest.
Find the slope and the y-intercept of the graph of the linear equation y=−1/7x+2.
HELP THIS IS SO IMPORTANT I DONT HAVE MUCH TIME! D:
Answer:
slope equals negative 1/7 and the y inter is 2
Which answer choice below correctly represents the quotient of 846 = 35?
Answer:
sorry im a bit late but it is 24 6/35 I took the quiz!
Step-by-step explanation:
help on math plz help
Answer:
1/6
Step-by-step explanation:
Several pennies are tossed in the air. Twelve land heads up and fifteen land tails up. Which of the following ratios are correct?
Answer:
the ratio is 4/5
Step-by-step explanation:
27 pennies all together. just divide the number of each group by the same thing till you no longer get a whole number. like 3÷12 and 3÷15. Do it till you get the smallest whole number for each
Which expression represents the expression 20 x − 10 20 x - 10 after it has been factored completely? A. 2 ( 10 x − 5 ) 2 ( 10 x - 5 ) B. 2 ( 2 x − 1 ) 2 ( 2 x - 1 ) C. 10 ( 20 x − 10 ) 10 ( 20 x - 10 ) D. 10 ( 2 x − 1 ) 10 ( 2 x - 1 )
Answer:
A. 2 ( 10 x − 5 )
D. 10 ( 2 x − 1 )
Step-by-step explanation:
Given expression:
20x − 10
Find the equivalent expression
Check all that applies
A. 2 ( 10 x − 5 )
= 20x - 10
B. 2 ( 2 x − 1 )
= 4x - 2
C. 10 ( 20 x − 10 )
= 200x - 100
D. 10 ( 2 x − 1 )
20x - 10
The correct options are
A. 2 ( 10 x − 5 )
D. 10 ( 2 x − 1 )
Answer these two and I'll make as brainest.
Answer:
25x + 5 equals 130, x=5, (2) x= 6 10x=60 degrees
Step-by-step explanation:
What is the slope of the line parallel to y=2/5x-1?
I really need help with this fast please
Answer:
The slope will be 2/5.
Step-by-step explanation:
[tex]y = 2/5x -1[/tex] is written in slope-intercept form.
This formula looks like:
[tex]y=mx+b[/tex]
where:
M = Slope x = independent variableb = y-interceptSo:
[tex]2/5[/tex] is our slope[tex]x[/tex] remains our independent variable[tex]-1[/tex] is our y-intercept.1 ). For two lines to be parallel they must have the same slope.
Slope would remain 2/52 ). For two line to be perpendicular they must have slopes that are opposite reciprocals.
. Slope would become -5/2As the question states, we must find the slope of a line parallel to the equation given. This means that the slope will remain 2/5.
Lets check our work!
Choose a random ordered pair. I will choose (5, 6).
Now, using point slope-form we can find out if what was said above is true!
This formula looks like:
[tex]y - y1 = m (x-x1)[/tex]
Let us substitute:
[tex]y - 6 = 2/5(x-5)[/tex]
Distribute:
[tex]y-6=2/5x-2[/tex]
Add 6 to both sides:
[tex]y= 2/5x+4[/tex]
Now using both equations I will plot them on a graph to see if they a parallel.
As you can see from the graph below, these lines are parallel. Where the equation you were given is in blue and the equation I made is in red.
Based on all of the evidence, the slope will be 2/5.
Hope this helped! :)
¯\_(ツ)_/¯
...........
Answer:
:)
Step-by-step explanation:
:)
F (×)=(×H)(×-1) is this polynomial function
Answer:
I think so
Step-by-step explanation: