Answers
Answer:
The answer is D. Variable. The "letters after the numbers" are always variables. A coefficient is the number that the variable is being multiplied by. An exponent would be something like this: [tex]x^{2} \\[/tex] with the 2 being the exponent. A binomial is an algebraic expression of the sum or the difference of two terms.
Related Questions
Brianna measured a line to be 9.2 inches long. If the actual if the line is 7.7 inches, then what was the percent error of measurement, to the nearest tenth percent?
Answers
Answer:
12%
Step-by-step explanation:
hshwusujsjss8uhehhe8
Which list shows the sides in order from shortest to longest
Answers
D is the right answer
hope it helps you ❣❣
Mark me as brainliest
The volume of a right circular cylinder with a base diameter of 8 in. and a height of 6 in. is ___π in3.
Answers
Answer:9
Step-by-step explanation:
This can is a right circular cylinder with a diameter of 5 inches and a height of 5 inches. What is the surface area of the can in terms of π?
who wann test my cps it like 100 idek
Answers
Answer:
100 plus 2 is still now enough
Step-by-step explanation:
Answerd the question
A shipping container is in the shape of a right rectangular prism with a length of 10
feet, a width of 14 feet, and a height of 2 feet. The container is completely filled with
contents that weigh, on average, 0.8 pound per cubic foot. What is the weight of the
contents in the container, to the nearest pound?
Answers
Answer:
224 lbs
Step-by-step explanation:
V = xyz = 10(14)(2) = 280 ft³
280(0.8) = 224
Jerry wants to buy 4 Michelin tires. Each tire costs $213.99. Calculate his total price if the tax rate is 7.25%.
Answers
Answer:
$918.02
Step-by-step explanation:
As each tire costs $213.99, you will be multiplying that by 4:
$213.99*4 = $855.96
Now you will have to add the tax to the price. You will do the following:
$855.96*.0725 = 62.0571
You will round that to $62.06
$855.96+$62.06
The total would be $918.02
find the value of x so that l m 53 (8x-9) state the convers used
Answers
Answer:
53 • (8x - 9)
Step-by-step explanation:
x=5/2; f(x) = (12/15)x -200 =
Answers
Answer:
The answer would be the letter c
help please its home work past due
i need help to find m<k
Answers
Answer:
angle k = 72
Step-by-step explanation:
Hey There!
When triangles are similar all of the angles that correspond with each other are congruent ( have the same value)
ex. angle g and angle m are corresponding so they both equal 70
So to find angle K we have to find the value of angle F (because they are corresponding)
So we are given two angles
remember that all angles in a triangle will add up to equal 180
so we subtract the given angles from 180 to find the missing angle
180-38-70=72
so angle F = 72
like stated earlier angle F and angle K are corresponding so if angle F equals 72 then Angle K = 72
Okay have posted the next one.
Answers
Answer: 1 and 3
Step-by-step explanation:
4. Which of the following expressions shows how to use the quadratic formula to
solve 2x2-3x - 80?
А
-3 ± √(-3)² - 4(2)(-8)
2(2)
30 (-3)? - 4(2)(-8)
B
2(2)
-33-34 - 4(2)(-8)
С
2(2)
3+
D
- 4(2)(-8)
2(2)
Answers
Answer:
Can't read it
Step-by-step explanation:
WILL GIVE 50 POINTS AND BRAINLIEST!
Write as a square of a binomial: 4.8xy+36y^2+0.16x^2
Answers
Answer:
(6y+0.4x)^2
Step-by-step explanation:
i just did my rsm hw so if ur here from that it's the right answer :)
(6y+0.4x)^2 Is the answer
Mouse mouse mouse
Help pls!! Which statement is true of the transformation from triangle ABC to triangle A’ B’ C’ ?
Answers
Answer:
corresponding
Step-by-step explanation:
corresponding side by a factor 2
Which lines are perpendicular to 3x + y = 5? Select all that apply.
Answers
3x + y = 5
y = -3x + 5 --- (y = mx + c)
m = -3 (slope)
so, perpendicular slope = 1/3
Write the correct ratio for each trig function. Be sure to simplify your fractions.
sin x =??
cos x =??
tan x =??
These are the options for all three: 5/13, 12/5, 12/13, 5/12, 13/5, 13/12.
Answers
Answer:
sin x = 36/39 = 12/13cos x =15/39 = 5/13tan x = 36/15 = 12/5In this triangle,
Base ( B ) = 15 Hypothenuse ( H ) = 39 Perpendicular ( P ) = 36Find :-sin x = ?
cos x = ?
tan x = ?
Solution :-sin x = Perpendicular / Hypothenuse
= 36 / 39 = 12 /13
cos x = Base / Hypothenuse
= 15 / 39 = 5/13
tan x = Perpendicular / Base
= 36 /15 = 12 / 5
Write an equation in slope-intercept form of the line shown.
Answers
Answer:
y = 5/3x + 20/3
Step-by-step explanation:
Points on the graph: ( -4, 0) and (1, -5)
Slope:
m=(y2-y1)/(x2-x1)
m=(-5-0)/(1-4)
m=(-5)/(-3)
m=5/3
Slope-intercept:
y - y1 = m(x - x1)
y - 0 = 5/3(x + 4)
y = 5/3x + 20/3
The length of a rectangle is 7 centimeters greater than the width.
The perimeter is 54 centimeters. Find the length and width.
Answers
Answer:
length = 17cm, width = 10cm
Step-by-step explanation:
2L + 2w = 54
L = w + 7
Substitute:
2(w + 7) + 2w = 54
2w + 14 + 2w = 54
4w = 40
w = 10
L = 10 + 7 = 17
Is each statement true for OP? Drag "true" or "false" below each statement.
Answers
Answer:
Step-by-step explanation:
True for the last two on the right and false for the first one
The measure of the angle ∠JKL is 230°, the area of the shaded and unshaded region is (230/18) × 5π and (325/9) × π. Then statements 1 and 3 are true and statement 2 is false.
What is a circle?It is a locus of a point drawn an equidistant from the center. The distance from the center to the circumference is called the radius of the circle.
The figure is given.
Radius (r) = 10 units
Then the sum of the angle should be 360 degrees for a circle. Then
130° + ∠JKL = 360°
∠JKL = 230°
The area of the shaded region will be
[tex]\rm Shaded \ area = \dfrac{230}{360}\times \pi 10^2\\\\Shaded \ area = \dfrac{230}{360}\times \pi 100\\\\Shaded \ area = \dfrac{230}{18}\times 5\pi \\[/tex]
Then the area of the unshaded region will be
[tex]\rm Unshaded \ area = \dfrac{130}{360}\times \pi 10^2\\\\Unshaded \ area = \dfrac{130}{360}\times \pi 100\\\\Unshaded \ area = \dfrac{325}{9}\times \pi \\[/tex]
More about the circle link is given below.
https://brainly.com/question/11833983
please help me answer this for a test and please explain reasoning behind your answer.
Answers
Answer:
c is the ans because l ans m r || so angle are sam the ans is 64
Find the sum and express it in simplest form. (3a^2 + 2a) + (5a^-a -7)
Answers
Answer:
8a^2+a-7
Step-by-step explanation:
please please help me with this
Answers
Answer:
The area of the triangle is six square metres.
Step-by-step explanation:
The area of the triangle is half the area of the rectangle that it fits in. This one is particularly simple, as it's a right triangle and we're given its width and height, so it's area is:
w × h ÷ 2
= 3 × 4 ÷ 2
= 3 × 2
= 6
pls help will give brainliest
Answers
Answer:
63
Step-by-step explanation:
C=diameterxpi
or C=radius x 2 x pi
the radius is half of diameter so simplify to C=diamerter x pi
C=20x3.14
C=62.8
Answer:
c?.... 23 is the closest to 20...
Step-by-step explanation:
Please help!!! For extra credit.
Answers
Answer:
x=24
Step-by-step explanation:
8x-13 = 7x+11; (because it's a rectangle)
8x - 7x = 11 + 13; (moving xs to one side, the rest to the other)
x = 24
This is a math test soooo try your best. Answers are A. y=x- 2/3
B. y=-2/3x+1
C. y=-3/2x+1
D. y=x-3/2
Answers
Answer:
B
y int is 1, so we know it is +1
Slope is -2/3 :)
Heeeeeeeeeeeeeeeeeeeeeeelpppppp
if you want brain you can have it just pleasee
Answers
The answer is 72. 3•4•6=72 That is the volume of the figure.
( − 8 , 7 ) , ( − 2 , 0 ) , ( 1 , 11 ) , ( 4 , 1 ) , ( 13 , 6 ) Which ordered pair could be added to the set so that the set remains a function?
Answers
Answer:
(5,2) i believe
Step-by-step explanation:
A clothing manufacturer uses the model a=f+4−−−−√−36−f−−−−−√ to estimate the amount of fabric to order from a mill. In the formula, a is the number of apparel items (in hundreds) and f is the number of units of fabric needed. If 4 apparel items will be manufactured, how many units of fabric should be ordered?
Answers
Questions:
A clothing manufacturer uses the model a = √(f + 4) - √(36 - f) to estimate the amount of fabric to order from a mill. In the formula, a is the number of apparel items (in hundreds) and f is the number of units of fabric needed. If 400 apparel items will be manufactured , how many units of fabric should be ordered?
Answer:
32 units of fabrics
Step-by-step explanation:
Given
[tex]a = \sqrt{f + 4} - \sqrt{36 - f}[/tex]
Required
Find f when a = 4
Substitute 4 for a
[tex]4 = \sqrt{f + 4} - \sqrt{36 - f}[/tex]
Rewrite as:
[tex]\sqrt{36 - f} + 4 = \sqrt{f + 4}[/tex]
Square both sides
[tex](\sqrt{36 - f} + 4)^2 = (\sqrt{f + 4})^2[/tex]
[tex](\sqrt{36 - f} + 4)^2 = f + 4[/tex]
[tex]36 - f + 8\sqrt{36 - f} + 16 = f + 4[/tex]
Collect Like Terms
[tex]8\sqrt{36 - f}= f +f+ 4 - 36 -16[/tex]
[tex]8\sqrt{36 - f}= 2f -48[/tex]
Divide through by 2
[tex]4\sqrt{36 - f}= f -24[/tex]
Square both sides
[tex]16(36-f) = (f - 24)^2[/tex]
[tex]16(36-f) = f^2 - 48f + 576[/tex]
[tex]576-16f = f^2 - 48f + 576[/tex]
[tex]-16f = f^2 - 48f[/tex]
Collect like terms
[tex]f^2 - 48f + 16f = 0[/tex]
[tex]f^2 -32f = 0[/tex]
Factorize
[tex]f(f - 32) = 0[/tex]
[tex]f = 0[/tex] or [tex]f = 32[/tex]
f can not be 0 because some units must be ordered.
So, f = 32
8. Write y-x-y-x in simplest form.
10 points
Answers
Answer:
Easy -2x
Step-by-step explanation:Because both a positive y and a negative y cancle out eachother so all thats left is both of the negative x's
A rectangle has an area of 150 square units. The width of the rectangle is 10 units and its
length is x units longer than its width.
Solve the equation 150 = 10(x + 10) to find the value of x.
Answers
150 = (10x+100)
150 = 10x+100
move 100 to the other side, becomes negative
-100+150 =10x
50=10x
x=5
Which expression is equivalent to 46 ⋅ 4−8?
Answers
Answer:
4^6 . 4^(-8) = 4^[6+(-8)] = 4^(6-8) = 4^(-2) = 1/4^2
Step-by-step explanation:
Hopes this helps