Answer:
1.5 meters
HOPE THIS HELPS
- Todo ❤️
Step-by-step explanation:
Kilo
Hecta
Deca
Base (1.5)
Deci |/10
Centi |/10
Mili (150)
The cost of a barrel of beans, b, fluctuates by 17% in both directions during a three-month period.
Match each verbal description of the high and low cost of a barrel of beans with all equivalent expressions.
Answer:
A, H, I, J, E, and F I think. In order from b + 0.17b to 1.17b
Step-by-step explanation:
This kind of doesn't make sense but I just went with my best shot.
Answer:
b increased by 17% =b + 17% of b =b + 0.17b = 1.17bCorrect ones A and F
------------------------------------------
b decreased by 17% =b - 17% of b =b - 0.17b = 0.83bCorrect ones H and K
Answer in the 10-1 quiz intro to circles, central angles, arcs, and chord
Answer:
1.5
Step-by-step explanation:
The answers are given in the solution below.
What is a circle?A circle is a round-shaped figure that has no corners or edges. In geometry, a circle can be defined as a closed, two-dimensional curved shape.
Given is topics related to circle and its part we need to answer the question asked,
1) to 7) Given is a circle T,
a) Radius = TS, QT and RT all are the radius
b) Diameter = QS
c) Chord = PS
d) Central angle = ∠ RTQ
e) Minor arc = arc QR
f) Major arc = arc QSR
g) Semicircle = QPS
8) to 9) :-
a) Circle with radius 18 in :-
Circumference = 2π×radius = 2×3.14×18 = 113.04 in
Area = π·radius² = 3.14×18² = 1017.36 in²
b) Circle with diameter 25 m :-
Circumference = 2π×radius = 2×3.14×12.5 = 78.5 m
Area = π·radius² = 3.14×12.5² = 490.625 m²
10) The circle is having an area of 201.06 cm², we need to find the circumference and diameter,
Area = π·radius² = 201.06 cm²
radius² = 201.06 / 3.14
= 64
radius = 8 cm
Diameter = 16 cm
Circumference = 2π×radius = 2×3.14×8 = 50.24 cm
11) :-
Circle with radius P :-
The rule we will use here is :- arcs equal to central angle opposite to it, and full circle measures 360°
a) ∠ KPL = 90°
So, by linear pair sum, ∠ NPL = 90°
Now, by angle substitution law, ∠ NPM + ∠ MPL = 90°
∠ NPM = 27°
By using vertical angles rule, ∠ JPK = ∠ NPM = 27°
Therefore, arc JK = 27°
b) arc NJ = 180° - 27° = 153°
c) arc JL = 90°+27° = 117°
d) arc KNM = 360°-(90°+63°) = 207°
e) arc MJL = 360°-63° = 297°
f) arc JLK = 360°-27° = 333°
12) :-
arc CD + arc AD = 180°
Therefore,
19x-49°+5x+37° = 180°
24x-12 = 180°
24x = 192°
x = 8
Therefore,
arc CD = 5x+37 = 74°
13) :-
Length of an arc = central angle / 360° × 2π×radius
= 232° / 360° × 2 × 3.14 × 5 = 20.23 mm
14) :-
= 73° / 360° × 2 × 3.14 × 14.5 = 18.46 ft
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Calculate AC
Round to the nearest tenth.
Answer:
3,266.53
Step-by-step explanation:
i looked it up :)
Answer:
AC = 11.4
Step-by-step explanation:
6/sin 23 = AC/sin 132
6 sin 132/sin 23 = AC
AC = 11.4
HELP IS FOR TODAYY
one month period.
The histogram below represents the high temperatures recorded each day over a one month period.
A)There are 30 days will put it on the histogram
B)There were eight days the had a daily high temperature of at least 86°F
C)There were 27 days that had a daily high temperature lower than 90°F
D)If the medium were to be calculated at 82.5° then a feasible mean would be 81.6
E)The data is skewed right
At the art store, Aisha bought a few blocks of clay to make a teapot and matching mugs for her aunt. She used 2 1 2 pounds of clay to make the mugs and 1 1 2 times as much clay for the teapot. If each block of clay weighed 2 pounds, how many blocks did Aisha use in all?
Answer:
Step-by-step explanation:
I jus sacrificed for you, the answer is 3 1/8
Aisha must have used 4 blocks of clay in all, as 3 blocks of clay would not have been enough and 4 blocks would be more than enough.
What is an expression?In mathematics, an expression is a combination of numbers, variables, and mathematical operations that represents a value or a quantity. Expressions can contain arithmetic operators such as addition, subtraction, multiplication, and division, as well as functions and constants.
Aisha used 2.5 pounds of clay to make the mugs (2 1/2 = 5/2) and 1.5 times as much clay for the teapot, which means she used 1.5 x 2.5 = 3.75 pounds of clay for the teapot.
Therefore, Aisha used a total of 2.5 + 3.75 = 6.25 pounds of clay.
Since each block of clay weighed 2 pounds, Aisha used 6.25 / 2 = 3.125 blocks of clay.
However, since she cannot use a fraction of a block of clay, Aisha must have used 4 blocks of clay in all, as 3 blocks of clay would not have been enough and 4 blocks would be more than enough.
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A part of an exponential function is graphed on the grid
Which inequality best represents the domain of the part shown?
Option A is correct, x≥-2 inequality best represents the domain of the part shown,
What is a function?A relation is a function if it has only One y-value for each x-value.
The domain of a function is the set of all possible inputs for the function
Domain is the set of x values in a function such as f(x).
The range of a function is the set of values that the function assumes.
This set is the values that the function shoots out after we plug an x value in.
In a graph, it is the values that the x-axis assumes.
As we observe the graph, x assumes values of -2 and greater, hence, the inequality is x≥-2.
Hence, x≥-2 inequality best represents the domain of the part shown, Option A is correct.
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If the volume of a rectangular
prism is 315 cubic meters and
the area of the base is 45
square meters, then what
is the height of the prism?
7
because the answer is 7
A business wants to try out two new shampoo brands (brand A and brand B) on customers who use the business's existing shampoo brand. The best method for this study is
.
Answer:
B) Experiment
Step-by-step explanation:
Answer:
Experiment
Step-by-step explanation:
PLATO
please help me... :(
For parts 1 and 2, you'll need to find a way to gather these data points, either by measuring them yourself or by asking your friends. Another option is to search out "Census at School", with quotes, and it will lead you to spreadsheets of data on this sort of thing (that some researchers have already done previously).
In short, the answers to parts 1 and 2 will vary depending on what the actual data values you collect. So I'm not much help here in this case.
============================================================
Part 3
Part A
In this case, we have x = 17 as the length of the person's forearm in inches. We'll plug it into the given regression equation to find an estimate of y
y = 0.860x + 3.302
y = 0.860*17 + 3.302
y = 14.62 + 3.302
y = 17.922
The person's foot is approximately 17.922 inches long
Rounding to the nearest whole number, this is approximately 18 inches
Note: 18 inches = 12 in + 6 in = 1 ft, 6 in = 1.5 ft
------------------
Part B
Unfortunately I can't help with this part either because I don't know what data set you're working with. So it all depends on how you do parts 1 and 2. You shouldn't get the same exact values, but you should get close to the average.
Which statement is true? I am giving a lot of points away for this so please provide the correct answer and an explanation.
Answer:
the second option from the top
Answer:
2nd answer
Step-by-step explanation:
The water in the tank is decreasing at a rate of 2 gallons per minute
After 5 minutes the tank went from 30 to 20 (30-10)
10÷5=2 gallons per minute
What is the slim of the fractions? Use the number line to help find the answer.
3/5 + (-7/5)?
A rectangle has an area of 96 in2. The rectangle's base is 4 in. What is the height of the rectangle?
A. 384in
b. 24in
c. 92in
d. 100in
Answer:
B. 24
Step-by-step explanation:
Formula for area of a rectangle: base × height/ length × width
To find the height, divide the area by the base.
[tex]96/4=24in[/tex]
[tex]formula=base *height/length*width[/tex]
[tex]4*24=96in^2[/tex]
Evaluate the following:
F(x) = 4x - 9 for f(5)
Answer:
f(5)=11
Step-by-step explanation:
f(x)=4x-9
f(5)=4(5)-9
f(5)=20-9
f(5)=11
Answer:
f(5) = 11
Step-by-step explanation:
F(x) = 4x - 9 for f(5)
x gets replaced with 5
f(5) = 4(5) - 9
f(5) = 20 - 9
f(5) = 11
One ounce of olive oil costs $0.23. How much does the whole bottle cost if it contains 32 ounces?
Answer:$7.36
Step-by-step explanation:
Just multiply 0.23 with 32
what is 2,36+5,4-3,47 equal to
Answer:
4.29
Step-by-step explanation:
The circumference of the circular table on Beverly's porch is 72n inches. What is the radius of the table?
Answer:
11.46 inches
Step-by-step explanation:
C = 2πr
72 = 2(3.14)r
r = 72/6.28
r = 11.46
Is greater than, less than or equal to 125°?
125
Choose 1 answer:
I > 125
zく < 125°
= 125°
Answer:
the answer is C.
Step-by-step explanation:
equals to 125
Answer:
X is equal to 125
Step-by-step explanation:
The lines that are shown are called vertical angles. Vertical angles are when two lines intercept and if one side is 125 degrees, then the other side of the veritcal angle is too. I'm not too good at explaining but I hope it helped:)
"Jack uses 19 more quarts of paint for the outside of a shed than for the inside. If Jack uses 89 quarts of paint in all, how many gallons will he use for inside the shed?"
Answer: 8.75 gallons
Step-by-step explanation:
Let the quarts of paints used for the inside be represented by x.
Since Jack uses 19 more quarts of paint for the outside of a shed than for the inside, the outside will be: x + 19.
Then, the equation to solve the question will be:
x + (x + 19) = 89
2x + 19 = 89
2x = 89 - 19
2x = 70
x = 70/2
x = 35
He used 35quarts of paint for the inside.
Since 4 quarts = 1 gallon
35 quarts = 35/4gallon = 8.75gallons
You want to make a retangular prism out of carboard. The base is 3 feet by 4 feet. The height is 2 feet. You have $5.00 and cardboard costs .10 per square foot. What is the surface area of the rectangular prism? How much will it cost to make teh retangular prosm out of cardboard?
Answer:
a) 24 square feet
b) $12
Step-by-step explanation:
You want to make a retangular prism out of cardboard. The base is 3 feet by 4 feet. The height is 2 feet. You have $5.00 and cardboard costs .10 per square foot.
a) What is the surface area of the rectangular prism?
Length × Width × Height
3 feet × 4 feet × 2 feet
= 24 square feet
b).How much will it cost to make the rectangular prism out of cardboard?
1 ft² = $0.5
24 ft² = x
Cross Multiply
x = 24ft² × $0.5/1 ft²
x = $12
It would cost $12 to make the rectangular prism out of the cardboard. You do not have sufficient money to make it
click on the image of you can’t see the answers !
Answer:
C
Step-by-step explanation:
plz mark brainliest would really help
1.3x(1+10/100)^2 please help to show how we can calculate this
Answer:
Step-by-step explanation:
3x(1+10/100)^2=0
3x(11/100)6=0
3x(11^2/100^2)=0
3x(121/10000)=0
323x/10000=0
323x=0*10000
323x=0
x=0/323
x=0
Answer:
1573/1000
Step-by-step explanation:
See the steps below:)
please i need help solve for x
Answer:
x <= -5
Step-by-step explanation:
4x + 12 <= -8
4x <= -20
x <= -5
Answer:
x <= -5
Step-by-step explanation:
4x + 12 <= -8
4x <= -20
x <= -5
Pls answer quick I need this for an assignment
Answer:
[tex]4(x+3)=4(x-3)[/tex]
It is equivalent to an equation that has the same variable terms but different constant terms on each side of the equal sign.
a.) what was the scale factor of the dilation
b.) Based on the scale factor, how many copies of ABCD, including the original, should fit inside A’ B’C’D?
Answer:
A. The scale factor is three.
B. Nine copies of ABCD could fit in A'B'C'D'.
Step-by-step explanation:
Hope this helps! Have a nice day! Let me know if you need an explanation!
what is 34 + 3 ⋅ 5 = ____.
please please help 35 points
Answer:
49
Step-by-step explanation:
34 + 3 * 5
34 + 15
49
have a good day! :)
Answer:
49
Step-by-step explanation:
34+15
8 less that the product of 2 and a number is 16. find the number
Answer:
x=12
Step-by-step explanation:
2x-8=16(add a to both sides)
2x=24(divide by 2)
x=12
Find the probability of getting both heads when a coin is thrown twice
Answer:
hi :]
Step-by-step explanation:
is (-7,2) a point on the line?
Answer:
what line i swear if u tell me i can answer just comment
Step-by-step explanation:
Evaluate the radical.
3√27
Enter the answer in the box.
The answer is 3
Hope this Helped :T
classifying triangles
Answer:
What you are looking at is a scalene triangle!
Step-by-step explanation:
By definition scalene triangles are triangles where each side is a different length... hope this one helps you!
Answer:
C
Step-by-step explanation:
Because all its corners are below 90 degrees