Answer:
1. Neither
2. Neither
3. Parallel
4. Perpendicular
Step-by-step explanation:
Please give brainlest
Answer:
look below
Step-by-step explanation:
1 is neither
2 is neither
3 is parallel
4 is perpendicular
The slope of a direct variation function is -4. What is the equation of the function?
y = 4 x
y = - 1/4 x
y = -4 x
y = x - 4
Answer:
The Answer is y=-4x
Step-by-step explanation:
have a good day ♡
How many 1/4 cubes does it take to fill a box with a volume of 5. 25
Answer:
Each cube with side lengths of 1/4 have a volume of (1/4)3 which means each cube's volume is 0.015625 cubic units. To find how many cubes are needed to fill the prism, and division by 5• 25
Which is larger? 7/10 or .67?
In the formula A=bh2, what does the variable A represent?
Answer:
area
Step-by-step explanation:
In equations like these, A represents area, B represents base, and H represents height.
hope this helps!
Four times Audry’s age plus 7 is Perry’s age. Perry is 51. What is Audrey’s age
Answer:
Audrey is eleven years old
Step-by-step explanation:
4x+7=51
-7 - 7
4x/4= 44/4=11
how are you today? i still have some homework to do.
Answer:
Same lol
Step-by-step explanation:
Answer:
Bored, but I'm good :) how are you?
92, 40, 65, 81, 51, 68, 34, 74, 97, 58 what's the Mean, Median, mode and the range
Drag the tiles to the correct boxes to complete the pairs.
Match each quadratic function to its graph.
A: f(x) = -2(x + 3)2 − 1
B: f(x) = -2(x + 3)2 + 1
C: f(x) = 2(x + 3)2 + 1
D: f(x) = 2(x − 3)2 + 1
Answer:
f(x) = 2(x + 3)² + 1 corresponds to graph C.
f(x) = -2(x + 3)² + 1 corresponds to graph D.
f(x) = 2(x - 3)² + 1 corresponds to graph A.
f(x) = -2(x + 3)² - 1 corresponds to graph B.
Step-by-step explanation: hope its right
A pair of boots is regularly priced at $85. They are on sale for 70% off. Find the amount
of discount AND sale price.
please help solve this asap
Please help will mark as brainlest and give 25 points
Today Arlene is one-fourth of Justin's age. In 10 years, Arlene will be 50% of Justin's ageHow old was Arlene last year?
Answer:
Step-by-step explanation:
Let Justin's age be x
Arlene today is 1/4 x
Ten years from now
Arlene: 1/2 (x + 10) = 1/4 x + 10 Remove the brackets
1/2 x + 5 = 1/4x + 10 Subtract 1/4x from both sides.
1/2 x - 1/4x + 5 = 10 Combine
1/4x + 5 = 10 Subtract 5 from both side
1/4 x = 10 - 5 Combine
1/4 x = 5 Multiply both sides by 4
x = 5 * 4
x = 20
Arlene is 5 years old (1/4 20) right now
Answer: Last year, Arlene was 4 years old
Solve for x. SHOW ALL WORK FOR CREDIT! ( 35pts)
Answer:
x = 6Step-by-step explanation:
they are two opposite angles, therefore equal
14x - 4 = 13x + 2
14x - 13x = 2 + 4
x = 6
-----------------
check
14 * 6 - 4 = 13 * 6 + 2
80 = 80
the answer is good
I NEED AN ANSWER PLEASE :(((
Answer:
80 lemons
Step-by-step explanation:
Let x represent the amount of lemons that were on the tree.
We can use this to set up an equation:
[tex]40\%x=32[/tex]
Note that percentages can also be written as that number over 100.
[tex]\frac{40}{100}x=32[/tex]
Simplify the fraction.
[tex]\frac{2}{5}x=32[/tex]
Multiply both sides by 5
[tex]2x=160[/tex]
Divide both sides by 2
[tex]x=80[/tex]
There were 80 lemons on the tree before he picked the lemons.
The midpoint of the segment as an ordered pair (-1,2) (9,2)
Answer: (4, 2)
Step-by-step explanation:
[tex]\left(\frac{-1+9}{2}, \frac{2+2}{2} \right)=\boxed{(4, 2)}[/tex]
Answer number 3 please
Answer:
10.50$
Step-by-step explanation:
if you take the 30 percent discount off of 35 dollars then you will get 10.50
5X2 5X6 5X4 5X4 5X100
Answer:
In explanation.
Step-by-step explanation:
1. 5 x 2 =10
5 x 1=5
5 x 2=10
5 x 3=15
5 x 4=20
5 x 6=30
5 x 7=35
5 x 8=40
5 x 9=45
5 x 10=50 and since 5 x 10 is 50 and were looking for 100 a easy way to do that is 50 x 10 which=500 or another easy way is.
100 x 1=100
100 x 2=200
100 x 3=300
100 x 4=400
100 x 5=500
Hope this helps have a great day:)
Step-by-step explanation:
5x2=10
5x6=30
5x4=20
5x4=20
5x100=500
the length of a rectangle is 2cm longer than its width. If the perimeter of the rectangle is 60 cm, find its length and width
Answer:
Let the Width(W) = X cm
then the length(L)= (2+X)cm
Perimeter(P)= 60cm
P =L+W
L+W =P
(2+X)cm +X cm = 60 cm
2X+2=60
2X=60-2
2X=58
dividing both sides by 2
X=29cm
Width =X
Width =29cm
the width is 29cm
Length= (2+X)cm
= (2+29)cm
= 31cm
the length is 31cm
We will let w represent the width of the rectangle (in centimeters).
We know that the length is 2 cm longer than the width.
So the length is w + 2 .
We can label the rectangle as follows.
The perimeter is given as 60 cm.
So we solve for w as follows.
w + (w + 2) + w + (w + 2) = 60
w + w + 2 + w + w + 2 = 60
4w + 4 = 60
4w = 56
w = 14
Using this value of w, we can find w + 2.
w + 2 = 14 + 2 = 16
ANSWER
length: 16 cm
width: 14 cm
Instead of using the store’s installment plan, Kenneth can borrow $6,000 at an APR of 12% from a local consumer finance company. What would be the monthly payment for this loan using the table? (Hint: Use the monthly formula in example 4 on page 184).
c. How much interest would the finance company charge?
d. Should Kenneth use the installment plan or borrow the money from the finance company?
Answer:
720
do cross products and put the numbers over each other
Plssss answer… for math
Answer:
Graph A is a function, and Graph B is not
Step-by-step explanation:
A function is when each x-value (aka input) has 1 corresponding y-value (or output).
We see that graph 1 is linear, and that each x-value has it's own y-value, and not multiple y-values.
However, Graph B curves, making it so some of the x-values have more than 1 y-value.
How do i solve this problem I’ve been trying for a while
Answer:
Your idea of building a table is not a bad start if you want accurate points.
Else, it's a parabola. It's y intercept has the non-zero coordinate equal to the constant term (red dot on the graph).
It's x intersects you find by solving
[tex]2x^2+12x+4 = 0 \rightarrow x^2+6x+2=0\\ x_1_,_2= -3\pm\sqrt7\\x_1\approx -0.35\\x_2\approx-5.35[/tex]
(green dots).
Simmetry axis has equation [tex]x=-\frac{b}{2a} = -\frac{12}{4}=-3[/tex] (orange line).
Vertex sits on this line and is in the parabola, so it's other coordinate is
[tex]2(-3)^2+12(-3)+4= -14[/tex] (orange dot).
At that point you either continue with the table, or you go for a "good enough" and try to draw a better looking parabola than mine.
Put the following equation of a line into slope-intercept form, simplifying all fractions.
12x-20y= 60
help I need the answer
Answer:
[tex]y = \frac{3}{5}x - 3[/tex]
Step-by-step explanation:
To put this equation into slope-intercept form, we need to isolate y on one side of the equation.
First, we should move 12x to the right side of the equation. To do this, we need to subtract 12x from both sides.
12x - 20y - 12x = -20y (12x and -12x cancel out)
60 - 12x
We are left with;
-20y = 60 - 12x
To isolate y, we need to divide all the terms by -20.
-20y/-20 = y
60/-20 = -3
12x/-20 = [tex]\frac{12}{20}x[/tex]
[tex]\frac{12}{20}[/tex] can be simplified to [tex]\frac{3}{5}[/tex]
So, the equation we are left with is;
[tex]y = \frac{3}{5}x - 3[/tex]
Hope this helps!
find x. image is below
Answer:
x=30 degrees
Step-by-step explanation:
there are 3theorems that can be used for this
vertical angle theorem: vertical angles congruent
triangle sum theorem: all angles in triangle add up to 180 degrees
straight line?? i forgot the name: a straight line is 180 degrees
refer to image attached
measure of angle BAC is 36 degrees by vertical angle theorem.
look at the angle 105 degrees. it and a unknown degree to the left equal 180 because it makes a straight line. so measure of angle BDC is 180-105 degrees. measure of angle BDC is 75 degrees
then sum of all the angles in triangle ABD is 180
36 +(39+x) +75=180 degrees
solve equation
x +150=180
x=30 degrees
hope this helps !!
for 100 points and brainliest if right
Answer:
The answer to this question is 238 mm^2
Step-by-step explanation:
You are correct!!
good luck on the assignment
Answer:
238 cm²
calculate the area of bigger rectangle:
length * width
11 * (5 + 4 + 5 + 4 )
11 * 18
198 cm²
calculate the area of 2 smaller rectangle:
2 ( length * width )
2 ( 5 * 4 )
2 ( 20 )
40 cm²
total area of both:
40 + 198
238 cm²
what is 1875 ÷ 125 (show ur work long divison)
Answer:
15 R7
Step-by-step explanation:
015
32/ 487
0
48
32
167
160
remainder 7
Please help in answering matching these. I had already asked, but the past answer was wrong. I give the brainliest to whoever answers correctly. Thank you!
Answer:
y-axis : B) (-4, -3)
y = 1 : E) (4, 5)
y = x : C) (-3, 4)
y = -x : D) (3, -4)
x-axis : A) (4, 3)
Step-by-step explanation:
y-axis : B) (-4, -3)
y = 1 : E) (4, 5)
y = x : C) (-3, 4)
y = -x : D) (3, -4)
x-axis : A) (4, 3)
Reflect in y-axis: change sign of x-coordinate only
Reflect in x-axis: change sign of y-coordinate only
Reflect in y = 1 : change sign of y-coordinate and add 2 units
Reflect in y = x : swap numerical values of x and y coordinates AND change signs
Reflect in y = -x : swap numerical values of x and y coordinates (keep original +/- signs)
PLEASE HELP ITS FREE PONITS!!
Answer: 1,728
Step-by-step explanation: Ok so I'm a little confused? wait i think i got da answer
Answer: 1728
Step-by-step explanation:
its 1728 because 48 x 36 = 1728 EASY
Mikayla studied for her test for 2/3 of an hour for 4 days. How many hours did she study?
1. 4 2/3 hours
2. 2 1/3 hours
3. 3 hours
4. 2 2/3 hours
please help with this i will mark
Answer:
miles is the answers for the question
Step-by-step explanation:
please mark me as brainlest
Stacy's mom is backing treats for Stacy's birthday she has 9 eggs to use for this purpose a batch of cookies use one egg and brownies use 2 eggs list three possible combinations of cookies and brownies Stacy's mom could make for the party?
Answer:
There you go!!
Step-by-step explanation:
mark me brainliest!!
[tex]\large\underline{\underline{\maltese{\orange{\pmb{\sf{\: Explanation :-}}}}}}[/tex]
There can be two combinations by which stacy mom make snacks
More brownies and less cookiesMore cookies nd less brownies[tex]9 \div 2 = 4 \\ \sf remainder = 1[/tex]
So, 4 batch of brownies and 1 cookie
and,[tex]9 - 7 = 5[/tex]
7 batch of cookies and one batch of brownies
Some more possibilities can be there, such as
2 batch of brownies and 5 batch of cookies.3 batch of brownies and 3 batch of cookies.