Answer:
Pentagon has 5 sides
If each side is 9 then,
you could either do, 9+9+9+9+9=45in
or
9 x 5= 45in
Hope that helped!
265.6 is what percent of 256 rounded to the nearest tenth
Answer:
103.75 %
Step-by-step explanation:
[tex] \frac{265.6}{256} \times 100[/tex]
Take 265.6 and divide it by your original number of 256. Now multiply this resultant by 100 to see your final answer rounded to the nearest 10th.
Answer:
256:265*100 =
(256*100):265 =
25600:265 = 96.6
Step-by-step explanation:
Percentage solution with steps:
Step 1: We make the assumption that 265 is 100% since it is our output value.
Step 2: We next represent the value we seek with $x$x.
Step 3: From step 1, it follows that $100\%=265$100%=265.
Step 4: In the same vein, $x\%=256$x%=256.
Step 5: This gives us a pair of simple equations:
100%=256(1)
x%=256(2)
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%);
100%/x% = 256/256
Step 7: Taking the inverse (or reciprocal) of both sides yields
x%/100%=256/256
-->x=96.6%
Therefore, 256 is 96.6% of 265
GIVING 30 PONTS!! PLEASE ANSWER ALL 4!! NO LINKS
Answer:
See below
Step-by-step explanation:
The measure of all the arcs can be obtained by using 'Central angle and its corresponding arc theorem'.
1. The measure of arc AD is [tex] \boxed {105}\degree [/tex]
2. The measure of arc ABC is [tex] \boxed {205}\degree [/tex]
3. The measure of arc ADB is [tex] \boxed {190}\degree [/tex]
4. The measure of arc BD is [tex] \boxed {85}\degree [/tex]
can someone please help me and write out the answer
Answer:
25°
Step-by-step explanation:
This is something you can easily type in a calculator
sin⁻¹(0.42) = 24.834...° rounded to 25°
resolucion de ese ejercicio por favor
Answer:
what?
Step-by-step explanation:
..................................................
The painting shown at the right has an area of 260 in^2. What is the value of x?
Answer:
rt The painting shown at the right has an area of 420 in.2. What is the value of x? Step-by-step solution. Step 1 of 5. The area of a rectangular painting of length ...
Step-by-step explanation:
solve for A no links
Answer:
71.1 degrees
Step-by-step explanation:
The side opposite angle A is 35 and that adjacent to angle A is 12. The trig function that connects A and these two sides is
tan A = (opp) / (adj)
which here is
tan A = 35/12. Find A using a calculator's arctan function:
arctan 35/12 = 1.25 radian or 71.1 degrees.
Lashonda works mowing lawns and babysitting. She earns $7.80 an hour for mowing and $7.60 an hour for babysitting. How much will she earn for 7 hours of mowing and 4 hours of babysitting?
Answer:
$85.00
Step-by-step explanation:
7.80 x 7 = 54.6
7.60 x 4 = 30.4
54.6 + 30.4 = 85
Solve by using distributive property.
-3(m - 2) = 21
Answer:
m=-5
Step-by-step explanation:
distribute -3: -3m+6=21
subtract 6 from both sides: -3m=15
divide by negative three: m=-5
Answer:
m = -5
Step-by-step explanation:
-3(m-2)=21
-3m + 6 = 21
-3m = 15
15
m = --------
-3
m = -5
Jayson wrapped plastic around a carrot shaped like
a cone to create a mold for a project. The carrot had
a slant height of 6 inches and a diameter of 12
inches. Which is closest to the amount of plastic he
will use?
A:226 square inches
B:113 square inches
C:452 square inches
D:678 square inches
Answer:
113.04
Step-by-step explanation:
the formula for the lateral surface area of a cone (all i mean is the area up the sides and not the area of the circle on the of the cone) is the
slant height times r times pi
so put in the variables(diameter/2 = r so 12/2 = 6)
6*6*3.14 = 113.04
A trip that is 1,493 miles is divided evenly over 6 days. How many miles will be traveled each day, and how many miles will remain? Enter your answers in the boxes.
Answer:
248 miles will be traveled each day
5 miles will remain.
Step-by-step explanation:
Total trip = 1493 miles.
To divide the trip evenly over 6 days means to divide 1493 miles by 6 days. This gives:
[tex]\frac{1493}{6}[/tex] = 248 [tex]\frac{5}{6}[/tex]
This shows that 248 miles will be traveled each day and;
5 miles will remain
Which pair of triangles can be proven congruent by SAS?
Third pair of triangles is congruent by SAS.
What is congruency?In geometry, two figures or objects are congruent if they have the same shape and size, or if one has the same shape and size as the mirror image of the other.
If any two sides and angle included between the sides of one triangle are equivalent to the corresponding two sides and the angle between the sides of the second triangle, then the two triangles are said to be congruent by SAS rule.
In the third pair, this rule is visible. Two pair of sides are equal to each other and the angles formed at the common vertex of the two sides are equal. Hence, the two triangles are congruent by SAS.
Learn more about congruency here
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Eight cards are picked three, four, five, six, seven, eight, nine, and 10 such that each card has exactly one of these numbers a card is picked without looking find each probability write each answer is a fraction and decimal and a percent P(9)
Answer:
Probability (Fraction, Decimal, Percentage) = 1/8 , 0.125 , 12.5%
Step-by-step explanation:
Total cards = 8 ; numbered 'three, four, five, six, seven, eight, nine, ten'
Prob (Card with number three) = card with no. three / total cards = 1/8
Prob (Card with number four) = card with no. four / total cards = 1/8
Similarly , Prob (A Card with any other number) = 1/8
Fraction Probability = 1/8 ; Decimal Probability = 0.125
Percentage probability = 1/8 x 100 = 12.5%
In ΔLMN, l = 6.9 cm, m = 8.1 cm and n=8.8 cm. Find the measure of ∠N to the nearest 10th of a degree.
Answer:
71.3
Step-by-step explanation:
trust me.. delta 2021
The Henley's have a silo on their farm to store grain. Assuming the
entire space is used, what is the maximum amount of grain that the
silo can hold?
Answer: 15,712.15 ft^3 ;)
Answer:15712.2
Step-by-step explanation:
Please help me pretty please
Answer:
28.6
Step-by-step explanation:
Pathagorem therom
Split £180 into a 7 : 5 ratio
The splitted bill of £180 into a 7 : 5 ratios are £105 and £75 respectively.
What are ratio and proportion?A ratio is a comparison between two similar quantities in simplest form.
Proportions are of two types one is the direct proportion in which if one quantity is increased by a constant k the other quantity will also be increased by the same constant k and vice versa.
In the case of inverse proportion if one quantity is increased by a constant k the quantity will decrease by the same constant k and vice versa.
Given, A bill has to be split £180 in the ratio of 7 : 5.
∴ One part is (7/7 + 5)×180.
= (7/12)×180.
= 105.
Another part is (5/7 + 5)×180.
= (5/12)×180.
= 75.
learn more about proportion here :
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11) Solve for X. (round to nearest tenth)
this trangle is square angle trangle 90
19+24=43
90-43=47 answer is 47
Answer:
tan 24 degrees = perpendicular/ base
tan 24= x/19
0.445= x/19
0.445×19 = x
x = 8.445, answer
What is the angle of depression from the top of a 400-fc foot cable that runs from a towel to a point 325 feet away
What is one value of x that makes the equation-16x^2+121=0 true
Answer:
x = ±11/4
Step-by-step explanation:
Rewrite -16x^2+121=0 as 16x^2 - 121=0 and then as 16x^2 = 121.
Take the square root of both sides. This returns 4x = ±11, and so:
x = ±11/4
Work Out The Area Of The Shape:
(Picture is shown in attachment)
Answer:
Solution :-The given shape is known as Trapezium or Trapezoid.
Area of trapezium = ½(Sum of parallel dides) × Height
Area = ½ (3 + 6) × 4
Area = (3 + 6) × 2
Area = 9 × 2
Area = 18 m²
[tex] \\ [/tex]
Amber surveyed a random sample of 100 students from her middle school to learn more about what type of school lunches are preferred. The table below shows the result of the survey:
Hamburgers Spaghetti Pizza
Sample #1 44 43 13
Sample #2 39 41 20
Which of the following inferences can be made based on the data? (5 points)
a
Hamburgers are the most preferred lunch.
b
Pizza is two times more popular than spaghetti.
c
Pizza is two times more popular than hamburgers.
d
Hamburgers and spaghetti are preferred almost equally.
Answer:
d Hamburgers and spaghetti are preferred almost equally.
PLS HELP I WILL GIVE BRAINLIEST 1- If you are driving at a constant speed of 55 miles per hour, give an estimate of how many miles you will travel in 1 hour and 20 minutes.
2-Anthony paid $36.25 for about 11.5 gallons of gas. Estimate the price for one gallon of gas.
Write an expression that represents each statement.
3.The total cost of my cell phone bill for the 1st month, if I am charged a standard installation fee of $50 plus .50 cents for each channel that I have in my package.
Answer:
1- 72 miles
2-$3
3- 50(0.50 x c)
Step-by-step explanation:
For Number 1 we have to do 55 divided by 60 which is about 0.90 and then we multiply that by 1 hour and 20 minutes which in minutes is 80. 0.90 x 80 = 72 exactly.
For Number 2 we have to divide 36.25 by 11.5 rounded is 36/12 whish is 3.
For number 3 c stands for number of channels
Hope i could help! :DD
What is the answer?
I need help like... ASAP
What is the value of 2 in the figure shown below?
2
D
200
30°
3.5
3.5
75°
A
2
B
Answer:
What figure lol
Step-by-step explanation:
answer both. please help. i will etransfer you if u can answer all my questions!!!!
Answer:
honestly i dont know :(
Step-by-step explanation:
Answer:
a: -5
k: 1/4
d: 3
c: 2
[tex]g(x) =2-\frac{5}{4(x-3)}[/tex]
Step-by-step explanation:
Explanation is in Picture. Reflections across x-axis make a negative.
For b), look up 'Transformations of the 1/x function' and watch the video by Ragini Narasimhan. He explains it well
AYUDAAA PLEASE
PLEASE HELP ME
Determina x en el siguiente diagrama.
Determine x in the next diagram.
Answer:
50
Step-by-step explanation:
180 - 150 = 30(the vertical angles)
30 + 50 + 2x = 180
=> 2x = 100
=> x = 50
Find the measure of the angles D, E, and F
HELP PLZ
Answer:
So talk in here
Step-by-step explanation:
What is the probability of flipping a coin 2 times and getting 2 heads?
Answer:
you are correct 1/2 is the correct answer
Question:What is the probability of flipping a coin 2 times and getting 2 heads?
Answer: 1/2
Which piecewise relation defines a function?
x², X<-2
O y=0, -2
-X?. x24
x² xs-2
O y =
4, -2
x2 +1, x22
(-3x, X<-2
O y =
3, 0
2x, x4
(-3x, XS-4
O y= 3, -5
The piecewise relation which defines a function is option B.
What is a function?A function can be defined as a mathematical expression that defines and represents the relationship between two or more variable.
The types of function.In Science, there are different types of functions and these include the following;
Periodic functionInverse functionModulus functionSignum functionPiece-wise defined functionA piecewise-defined function refers to a type of function that is defined by two (2) or more mathematical expressions (equations) over a specific domain. As an example, we have:
[tex]F(x)=\left \{ {{x^3-4} \atop {x+3}} \right.[/tex]
Read more on function here: https://brainly.com/question/4246058
Mrs. Castillo built a rectangular sand box for her children. Each 50-pound bag contains
approximately 0.60 cubic foot of sand,
2
9
How many bags of sand does Mrs. Castillo need to completely fill this sandbox?
A:65 bags
B:90 bags
C:108 bags
D:180 bags