The Smiths painted their house blue. The complete predicate of this sentence is _____.
Smiths
the Smiths
f(x) = 22c2 – 10x + 11
What is f(4)?
A) 3
B) 99
C)128
D) 52
Answer:
A
Step-by-step explanation:
B IS WRONG
C IS WRONG
Cara's muffin recipe calls for 1 1/4 cups of flour for the muffins and 3/4 cups of flour for the topping. If she makes 1/2 of the original recipe, how much flour will she use?
Answer:
3/2 X 1/4 +1/2
Step-by-step explanation:
Try using that to work out the answer.
PLS HELP Given
m
∥
n
m∥n, find the value of x and y.
m
n
(6x-10)°
(5x+1)°
y
Step-by-step explanation:
ufxf7tdod8d7dixurdsurdux
Find the surface area of the rectangular prism (type the number
only)
2.6
4.2 ft
6.8 ft
HELP
Solve the following: You purchase a set of Bluetooth earbuds for $45 and use a $5 off manufacturer's coupon. If sales tax is 8.25%, how much do you pay for the earbuds? Include the dollar sign in your answer and round to two decimal places.
Answer:
43.3
Step-by-step explanation:
45-5=40,
0.0825*40=3.3
40+3.3=43.3
Anybody know how to do this
It’s a yes or no ?
Answer:
what's the full question
it takes jackie 2 hours to make 9 bracelets how many bracelets can she make in 8 hour's?
Answer:
8b = 96
Step-by-step explanation:
find the slope of the line going through the points (-3,0) and (-3,11)
Answer:
m = undefined
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Slope Formula: [tex]\displaystyle m = \frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Identify
Point (-3, 0)
Point (-3, 11)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute in points [Slope Formula]: [tex]\displaystyle m = \frac{11-0}{-3--3}[/tex][Fraction] Subtract: [tex]\displaystyle m = \frac{11}{0}[/tex][Fraction] Simplify: m = undefined∴ We have a vertical line at x = -3.
A piece of machinery depreciates $7000 the first year, $6800 the second year, and $6600 the third year. If the rate of depreciation is constant, what is the amount of depreciation of the piece of machinery in the sixth year?
Answer:
$6000
Step-by-step explanation:
hope it helps correct me if i am wrong
Mr. Halsey leans a ladder against an 11.5 foot wall the bottom the of the ladder is 3.5 ft from the base of the wall as shown what is the approximate length of the ladder
Hence, the approximate length of the ladder is [tex]12ft[/tex].
What is the approximation value?
An approximation is anything that is similar, but not exactly equal, to something else. A number can be approximated by rounding.
A calculation can be approximated by rounding the values within it before performing the operations.
Here given that,
[tex](x)^2=(11.5)^2+(3.5)^2\\X^2=132.25+12.25\\X^2=144.5 \\X=\sqrt{144.5}\\X=12 feet[/tex]
Hence, the approximate length of the ladder is [tex]12ft[/tex].
To know more about the approximation value
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need it asap!!!!!!!!!!
Answer:
Step-by-step explanation:
perimeter=2(l+w)
26=2(2x-2+10-x)
26=2(x+8)
26/2=x+8
13=x+8
13-8=x
5=x
Answer:
x=5
Step-by-step explanation:
a=2x-2
b=10-x
Formula
2 x(a+b)=26
(2x-2)+(10-x)=26/2
2x-x-2+10=13
x+8=13
x=13-8
x=5
MARK ME BRAINLIEST THANKS MY ANSWER PLEASE
PLS HELP ASAP I WIL MARK BRAINLIEST
Answer:
[tex]x=80^{\circ},\\y=80^{\circ}[/tex]
Step-by-step explanation:
The measure of an angle formed by a secant and a tangent outside of a circle is half of the absolute difference between the two arcs it forms. Therefore, we have the following equation:
[tex]m\angle A=\frac{\widehat{BC}-\widehat{BD}}{2}[/tex]
Substituting given values, we get:
[tex]20=\frac{120-x}{2},\\40=120-x,\\x=\boxed{80^{\circ}}[/tex]
Since there are 360 degrees in a circle, we can write the following equation, using [tex]x[/tex], to solve for [tex]\widehat{DC}[/tex]:
[tex]x+\widehat{DC}+120=360,\\80+\widehat{DC}+120=360,\\\widehat{DC}=\boxed{160^{\circ}}[/tex]
The value of the angle formed by a chord and a tangent is half the measure of the arc it forms. Therefore,
[tex]y=\frac{\widehat{DC}}{2}=\frac{160}{2}=\boxed{80^{\circ}}[/tex]
What is 840 increased by 20%
Answer:
1,008
Step-by-step explanation:
have a nice day
Answer:
1008
Step-by-step explanation:
1. [tex]840.\frac{20}{100}[/tex]
2. 168
3. 840 + 168 -> 1008
The sales tax charged on a $40 dress was $3.20. What is the sales tax rate charged on the dress?
Answer:
It's 8%
Step-by-step explanation:
3.20 divided by 40 = 0.08
0.08 = 8% therefore $3.20 divided by $40.00 = 8% sales tax
answer this please and thanksss
Answer:
x^2+4x-21
Step-by-step explanation:
hope it helps
Answer:
Option D, x² + 4x - 21
Step-by-step explanation:
Using FOIL;
x * x = x²
x * (-3) = -3x
7 * x = 7x
7 * (-3) = -21
Therefore; x² + (-3x) + 7x - 21
=> If simplified:
=> x² + 4x - 21
Hope this helps!
Boris started to run on a treadmill after setting its timer for 92 minutes. The display says that he has finished 73% of his run. How many minutes have gone by?
Round your answer to the nearest tenth.
Answer:
67 minutes
Step-by-step explanation:
Which expression matches the graph
Answer:
a
Step-by-step explanation:
beti ate 1/8 of the cake.nati had 2 smaller pieces.she ate 2/16 of the cake.who ate more cake? what fraction of the cake left?
Answer:
Both ate the same amount of cake, there will be 6/8 or 3/4ths of the cake left.
Step-by-step explanation:
2/16 is equivalent to 1/8. Therefore they ate the same amount of cake.
Answer:
they ate the same amount 1/8 and 2/16 are the same thing.3/4
Step-by-step explanation:
they both ate 1/8 so 8/8-2/8=6/8=3/4 of the cake left
hey guys what is the factors of 8 (i need all of them)
Answer:
1,2,4,8
Step-by-step explanation:
Game Pitches Seen
1 25
2 20
3 20
4 17
5 15
6 14
The table lists the number of pitches seen by a player in 6 games. What is the mean of the data set?
Answer:
Mean- 18.5
25+20+20+17+15+14=111
111/6=18.5
Answer needed Answer needed!
Answer:
I plotted points since i cant draw lines very well with a mouse
Step-by-step explanation:
Answer:
(-1,1); (-4,1); (-4,3)
Step-by-step explanation:
You are going to move it to the left. The point closest to the y-axis (1,1) will now be (-1,1). The point all the way to the right on the bottom will be (-4,1) and the top right point will be (-4,3). Hope this helps!
Please helo me with the following question.
What is the sum of 150,000 times 130,000?
150,000
x 130,000
__________
?????????????
Answer:
19500000000
Step-by-step explanation:
Let f(x)= x^2+1. Find and simplify the following:
(a) f(x-4)=
(b) f(x-4)-f(-4)
Answer:
f(x-4) = x²-8x + 17
f(x-4)-f(-4) = x²-8x
Step-by-step explanation:
Given the function:
f(x) = x^2+1
f(x-4) = (x-4)^2+1
f(x-4 ) = x² - 8x + 16 + 1
f(x-4) = x²-8x + 17
For f(x-4)-f(-4)
f(-4) = (-4)²+1
f(-4) = 16+1
f(-4) = 17
f(x-4)-f(-4) = x²-8x + 17 - 17
f(x-4)-f(-4) = x²-8x
Evan has 8 dollars. The price of farro is 3 dollars per pound.
Move values to the boxes to create an equation that can be used to solve for f, the number of pounds of farro Evan can buy.
3
5
8
11
24
Answer:
24
Step-by-step explanation:
8x3=24
if 124 is subtracted from the square of a number the result is 200 what is the number
Answer:
x=18
Step-by-step explanation:
let the number =x
then
x²-124=200
x²=200+124
x²=324
x=18
Answer:
x=18
Step-by-step explanation:
number = x
x^2 - 124 = 200
x^2 = 200 +124
x^2 = 324
(square root both sides)
x = 18
Help pls someone can someone help me pls pls
Answer:
Mo is correct because when you divide 66.25 from both sides it is 12.
Step-by-step explanation:
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). 7 The measure of angle Ois 4. The measure of its reference angle is °, and tan is
The measure of the trigonometric relations is tan θ = -1 when the reference angle θ = 315°
What is Reference Angle?Every angle is measured from the positive part of the x-axis to its terminal line (the line that determines the end of the angle) traveling counterclockwise. For angles in the first quadrant, i.e., angles less than or equal to 90 degrees, the reference angle is equal to the original angle.
The reference angle is always positive
0° to 90°: reference angle = angle
90° to 180°: reference angle = 180° - angle
180° to 270°: reference angle = angle - 180°
270° to 360°: reference angle = 360° - angle
Given data ,
Let the reference angle be represented as R
Now , the value of R is R = 315°
And , the measure of angle θ = 7π/4
The reference angle θ = 315°
So , the value of tan ( 315 )° = -1
Hence , the trigonometric value tan ( 7π/4 ) = -1
To learn more about reference angle click :
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The complete question is attached below :
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). 7 The measure of angle Ois 4. The measure of its reference angle is °, and tan is
Find the length of side x in simplest radical form with a rational denominator.
[tex]\huge{ \mathfrak{ \underline{ Answer }\: \: ✓ }}[/tex]
The given triangle is a right angled triangle,
therefore, by using trigonometry :
[tex] \boxed{ \cos(45) = \frac{6}{x} }[/tex]
[tex] \frac{1}{ \sqrt{2} } = \frac{6}{x} [/tex][tex]x = 6 \sqrt{2} [/tex][tex]x = 8.485 \: \: units[/tex]_____________________________
[tex]\mathrm{ ☠ \: TeeNForeveR \:☠ }[/tex]
3 √ 7 + √ 7 can someone elaborate this for me
Answer:
9.3
Step-by-step explanation:
Answer:
The answer is 4 \sqrt{7}.
Step-by-step explanation:
The formula is a\sqrt{x} + b\sqrt{x} = (a+b)\sqrt{x}, but if you don't understand it, here's an easier way to think about it.
You can think of \sqrt{7} as x (or any other variable). Now, the equation is 3x + x. If you've ever done algebra, (you probably have if square roots popped up on your homework) you know that this equals to 4x. Now, replace the x with \sqrt{7}, because we already decided that those two were equal. Therefore, the answer is
4 \sqrt{7}.