Answer: 5,2
Step-by-step explanation:
Answer:
The answer will be E(1,-1)
Step-by-step explanation:
I just took the A pex QUIZ!
Choose all of the statements that correctly compare the two functions shown.
Alec's rate of savings is greater than Beth's.
Alec and Beth are saving at the same rate.
Alec started with more money than Beth.
Beth started with more money than Alec.
At 10 days, Alec will have $1 more than Beth in savings.
Answer:
it is bc and e or Alec and Beth are saving at the same rate. Alec started with more money than Beth. and At 10 days, Alec will have $1 more than Beth in savings.
Step-by-step explanation:
Find the area of the polygon. 32 m 20 m 16 m 40 m he area of the polygon is square meters.
Answer:
Step-by-step explanation:
PLEASE HELP MEE!!!!!!! I DONT HAVE MUCH TIME.
Answer
The answer is 18, 24, 24, 25, 26, 28, 30, 32, 33, 44
Step-by-step explanation:
From lowest on the left to highest on the right
Is (-3, 8) a solution to the equation 2x+5y=50? Show or explain how you know.
Step-by-step explanation:
Hopefully this helps
Find X. Give your answer in the simplest form.
Answer: 8
Step-by-step explanation:
We can use trigonometry to solve this:
If we call the angle at the top Ф then x is the opposite and 8 is the adjacent
Therefore we use Tan to solve this:
Tan Ф = opposite/adjacent
Tan 45 = X/8
1 = X/8
8 x 1 = X
Therefore X = 8
hello please help i’ll give brainliest
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: 1/2
Explanation:
1/4 - (-1/4) = 1/4 + 1/4 = 1/2
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer:
[tex]\frac{1}{2}[/tex]
Step-by-step explanation:
On Tuesday 194 first graders, 225 second graders, and 187 third graders bought lunch. What is the best estimate of the number of students who bought lunch? O A. 650 B. 600 O C. 550 D. 500 E. 400
Answer:
a or b but more b lol
Step-by-step explanation:
Answer:
i would say the answer is b.
Step-by-step explanation:
Find the answer what is X?
Answer:
[tex]x = 6[/tex]
Step-by-step explanation:
[tex]16x - 13 = 83[/tex]
[tex]16x = 96[/tex]
[tex]x = 6[/tex]
Quadrilateral DEFG has at least one pair of opposite sides congruent. What types of quadrilaterals meet this condition?
Answer:
Parallelogram, Rectangle, Square, Rhombus, Trapezoid. ... ANSWER Trapezoid: there is one pair of parallel sides
Step-by-step explanation:
there is one pair of parallel sides
What is the equation for a line with a slope of
4/5 and a y-intercept of (0,7)?
Answer:
y = 4/5x + 7
Step-by-step explanation:
Use the slope intercept form, y = mx + b, where m is the slope and b is the y intercept
Plug in the slope and y intercept value of 7 to create the equation
y = mx + b
y = 4/5x + 7
So, the equation of the line is y = 4/5x + 7
The regulation height of a basketball hoop is 10 feet above the court floor. On a scale model of a basketball court the height of the hoop is 5 inches from the court floor. What is the scale of the model
Answer:
1 : 2
Step-by-step explanation:
A scale drawing is a reduced form in terms of dimensions of an original image / building / object
the scale drawing is usually reduced at a constant dimension
scale of the drawing = original dimensions / dimensions of the scale drawing
10 / 5 = 2
1 inch represent 2 feet
Find the area for this problem
Answer:
494 cm^2
Step-by-step explanation:
Find area od the rectangle:
14 x 26 = 364
Find area of the triangle:
10 x 26 = 260
260/2 = 130
Add the areas together:
364 + 130 = 494
cuanto es la raiz cuadrada de 6
Answer:
2.449
Step-by-step explanation:
La raiz cuadrada de 6 es 2.4494897427831780981972840747059
si lo achicamos seria 2.449 . Este numero seria la raiz cuadrada de 6 y se puede verificar simplemente multiplicando el numero por si mismo que nos deberia dar 6.
2.449 * 2.449 = 5.997 o 6
Answer:
Step-by-step explanation:
2.44948974278
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Question:
You need to buy some fabric to make the masks. You know that you can make 3 1/2 masks with 2 yards of fabric, but you want to make 80 masks. How much fabric do you need to buy?!
Answer:
46 yards of fabric
Step-by-step explanation:
Please tell me the expression to this
Answer:
5(5x+11)
Step-by-step explanation:
Answer: 5(5x+11)
Step-by-step explanation:
What multiplies to be 25x, 5 and 5 x is the answer, 5 goes on the left because of the next step which is what times what equals 55. 5 times 11 equals 55. So 11 is on the top while 5 is on the left,
Which equation is parallel to the graph of y = 2x-5 and goes through the point (3,9)?
Why is it right?
Answer:
y = 2x + 3
Step-by-step explanation:
the slope is 2 so the line parallel will have a slope of 2
y-9 = 2(x-3)
y-9= 2x - 6
y = 2x +3
Put the quadratic equation y=4x^2-24x+5 into vertex form by completing the square then state the coordinates of the vertex.
Answer:
(3, -31)
Step-by-step explanation:
Factor 4 out of the first two terms:
y=4x^2-24x+5 becomes y=4(x^2 - 6x) +5
Next, complete the square of (x^2 - 6x): It is x^2 - 6x + 9 - 9
Insert this into y=4(x^2 - 6x) +5 in place of x^2 - 6x:
y=4(x^2 - 6x) +5 => y=4(x^2 - 6x + 9 - 9) +5, or
y=4( (x - 3)^2 - 9 ) + 5, or
y = 4(x - 3)^2 - 36 + 5, or:
y = 4(x - 3)^2 - 31
Compare this to: y = a(x - h)^2 + k
We see that the coordinates of the vertex (h, k) are (3, -31), and that a = 4.
The average of 5 numbers is 85 . If 3 of the numbers are 102,96 and 80 respectively, what is the sum of the other 2 numbers ?
Answer:
147
Step-by-step explanation:
Multiply the average by the number of values
85*5=425
Find the sum of the 3 values you have
102+96+80=278
Take the sum of the 3 values you have away from the sum of all 5 values
425-278=147
Answer:
the sum of the other 2 numbers = 147Step-by-step explanation:
(102 + 96 + 80 + x + y)/5 = 85
278 + x + y = 85 × 5
278 + x + y = 425
x + y = 425 - 278
x + y = 147
Jillian and Josie are trying to find the value of the function, 8x^4-12x^3+3x^2-7x+4 at x=-1. Jillian says the only way to find the answer is to plug in -1. Josie says, no, there is another way. Who is right? Justify your answer.
Answer:
Josie is correct.
Step-by-step explanation:
There are other ways of finding the value of the function at x = 1.
For example, one way would be graphing or using a graphing device to graph the function. Once graphed, looking for the y-value where x = 1 would also provide the answer.
Evaluate:
-│-23│ = ____
Answer:
-23
Step-by-step explanation:
Using the absolute rule,
[tex]\left|-a\right|=a[/tex].
Therefore,
[tex]-|-23|=-23[/tex]
(It becomes 23 first, but then you stick the negative sign after)
The sides of a cube are measured in whole centimeters. Which of the following could not be the cube's volume?
64 cm 3
125 cm 3
8 cm 3
100 cm 3
Answer:
100 cm³
Explanation
• 4³ or 4 × 4 × 4 = 64
• 5³ or 5 × 5 × 5 = 125
• 2³ or 2× 2 × 2 = 8
•10² or 10 × 10 = 100 ( it is in square not cubic)
Michael buys a car for $14, 999. The tax rate is 6%. What is the total purchase price of the car?
Answer:
15898.94
Step-by-step explanation:
First find the amount the tax is
6% = 0.06
14999 * 0.06 = 899.94
Add the amount of tax to the total amount of the net price (the price before tax)
14999 + 899.94 = 15898.94
Which statement is true?
All parallelograms are rectangles,
All parallelograms are squares,
All parallelograms are quadrilaterals,
All parallelograms are rhombuses,
Answer:
Step-by-step explanation:
All parallelograms are squares, is true
I'm pretty sure hope it helps some
Answer:
All parallelograms are squares.
Step-by-step explanation:
The scatter plot shows the amount of sleep Aria got the night before a test and her test scores. Use the y-intercept, (0, 62), and the point (6, 80) from the line on the scatter plot. What is the equation of the trend line? (*Note: Enter your response as an equation in y=mx+b form. Enter no spaces & use only lower-case letters. Ex: y=10x+5 ) *
Answer:
y = 3x + 62
Step-by-step explanation:
Trend line equation in the form :
y = mx + b
m = slope
b = intercept
Using the points :
(0, 62) ; (6, 80)
Slope, m = Rise / Run = (y2-y1) / (x2 - x1)
y2 = 80 ; y1= 62 ; x2 = 6 ; x1 = 0
m = (80 - 62) / (6 - 0)
m = 18 / 6
m = 3
Intercept, b = value of y when x = 0
(0, 62) ; hence, b = 62
y = 3x + b
y = 3x + 62
___% of 75 is 25 PLEASE ANSWER ASAP
Answer:
18.75.
Step-by-step explanation:
Each base in this oblique prism is a right
triangle.
What is the volume of the figure?
Answer:
66 cm³
Step-by-step explanation:
Volume of the oblique prism = Area of the base× height
V = Area of the triangular base × height
V = (bh/2)H.................. Equation 1
Where V = Volume of the prism, b = bas of the triangle, h = height of the triangle, H = height of the prism.
From the diagram,
b = 3 cm, h = 4 cm, H = 11 cm.
Substitute these values into equation 1
V = [(3×4)/2]×11
V = 6×11
V = 66 cm³
Hence the volume of the oblique prism is 66 cm³
Use deductive reasoning to show that AC is congruent to DF
Answer:
Step-by-step explanation:
5. It cost David $93.00 to board his dog at
a kennel for 5 nights. At that rate, how
much would David be charged if he
boarded his dog for 7 nights?
A $130.20
B $225.20
c $450.30
D $651.00
Answer Quick PLZZ you will be brainless no website
what is 31=xy+15? for segment addition
Answer:
x = 16/y
or
y =16/x
Step-by-step explanation:
31=xy+15
subtract 15 from both sides of the equation:
xy = 16
x = 16/y
or
y =16/x
What is the length of the unknown leg in the right triangle
Given:
The figure of a right angle triangle, we hypotenuse [tex]\sqrt{113}[/tex] mi and perpendicular 9 mi.
To find:
The length of the unknown leg in the right triangle.
Solution:
According to the Pythagoras theorem,
[tex]Hypotenuse^2=Perpendicular^2+Base^2[/tex]
Using Pythagoras theorem, we get
[tex](\sqrt{113})^2=(9)^2+a^2[/tex]
[tex]113=81+a^2[/tex]
[tex]113-81=a^2[/tex]
[tex]32=a^2[/tex]
Taking square root on both sides.
[tex]\sqrt{32}=a[/tex]
It is only positive because the side length cannot be negative.
The length of the unknown leg in the right triangle is [tex]\sqrt{32}[/tex] mi.
Therefore, the correct option is B.