Answer: 4/15
Step-by-step explanation:
1. Change 1/3 to 4/3 by multiplying the numerator by 3 and adding one.
2. Multiple 4/3 by 1/5 to get 4/15.
Find area and perimeter!!!!!WILL GET BRAINLIEST !!!!!
What is the mode of the data:
Answer:
3
Step-by-step explanation:
Mode is what number occurs the most in data or in this question which number contains the most X's
Answer:
3 is the mode of the data set shown
Step-by-step explanation:
What is shown in the picture is called a data set. What we need to find is the mode. The mode, is the number shown in the data the most. Each x shown represents how many times the number below it shows in the data set. So, all we need to do is find the column with the most x's.
Through doing this, we can see that the column of 3, has the most x's (4 x's). Meaning that 3 is the mode of the data.
3.
(COSA-SINA)²=
1-2sinA. COSA
Answer:
see explanation
Step-by-step explanation:
using the identity
sin²x + cos²x = 1
consider left side
(cosA - sinA)²
= (cosA - sinA)(cosA - sinA) ← expand using FOIL
= cos²A - sinAcosA - sinAcosA + sin²A
= cos²A + sin²A - 2sinAcosA
= 1 - 2sinAcosA
= right side
Arrange the steps in the correct order to solve the equation. Take the log of each side: . Use the Exponential Property and write in decimal form: . Divide each side by log 2: . Find the value of and substitute: . Divide both sides of the equation by 3: . Add 5 to each side of the equation: . Add 4 to each side of the equation: . Simplify: .
The steps arranged in the correct order is Add 4 to both sides, Divide both sides of the equation by 3, Take the log of each side, Divide each side by log 2, Add 5 to each side of the equation and Use the Exponential Property and write in decimal form.
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
Given the equation 3(2 ^ (2t - 5)) - 4 = 10
Add 4 to both sides:
3(2 ^ (2t - 5)) - 4 + 4 = 10 + 4
3(2 ^ (2t - 5)) = 14
Divide both sides of the equation by 3:
[3(2 ^ (2t - 5))] / 3 = 14/3
2 ^ (2t - 5) = 14/3
Take the log of each side:
(2t - 5)log(2) = log(14/3)
Divide each side by log 2:
2t - 5 = log(14/3) / log(2)
Add 5 to each side of the equation:
2t = log(14/3) / log(2)
Use the Exponential Property and write in decimal form:
t = 1.11
The steps arranged in the correct order is Add 4 to both sides, Divide both sides of the equation by 3, Take the log of each side, Divide each side by log 2, Add 5 to each side of the equation and Use the Exponential Property and write in decimal form.
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Find the volume of each figure
Answer:
144km^3
Step-by-step explanation:
[tex]V = (6)(6)(4)\\= 144 km^3[/tex]
Identify the inverse of f(x)=x^2-9
In the triangle below, x=[?] Cm. Round to the nearest tenth.
Answer:
the answere is 2 tenths because anything higher then 5 is round up by 1 and anything lower than 5 stays the same.
Step-by-step explanation:
Chris bought 37 pounds of peanuts that cost $0.93 per pound. How much did he pay for peanuts?
Answer:
$34.41
Step-by-step explanation:
rate = 0.93$/lb
amount = 37 lb
total = amount x rate
= 37 lb x 0.93$/lb
=34.41$
a 250g bag of maize flour, contains 195 g of carbohydrate, use percentages to work out the amount of carbohydrate
Answer:
78%
Step-by-step explanation:
195/ 250 = 0.78 then we multiply .78 by 100 to get the percentage
(.78)(100) = 78%
[tex] \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \pink \star\underline{\underline{\boxed{ \sf{ \frac{value}{T. value} * 100 \%}}}}[/tex]
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[tex]\sf{ \frac{value}{T. value} * 100 \%}[/tex]
[tex]\sf{\frac{195}{250}*100\%}[/tex]
[tex]\sf{0.78 * 100 \%}[/tex]
[tex]\sf{78 \%}[/tex]
The amount of carbohydrate is 78 %
Look at the two-way frequency table below.
Favorite Dog Breeds
Lab Terrier Poodle Other Total
Male 18 22 6 28 74
Female 14 26 8 12 60
Total 32 48 14 40 134
Which statement is true?
A
The number of males who chose a breed labeled as Other is more than two times that of females who chose Other.
B
More people chose Labs than any other breed.
C
The breed of Labs has the least difference between male and female selections.
D
Over half of the respondents preferred Terriers.
d
Step-by-step explanation:
total of terriers is 48 with is more than 3 but is lower than 134
HELLLLPPP!!A company produces standard size American flags with a measurement of 3’ x 5’. Another company produces mega American flags that are similar to this size. If the shorter side of the mega flag is 48',. What is the length of the longer side?
Answer: 80
Step-by-step explanation:
3 over 5 times 48 is 240 over 3, simplified is 80
Male Narwhals have a mean weight of 3500 pounds with a standard deviation of 300 pounds. Assume that weights are Normally distributed.
Sketch and label the Normal curve. (for your reference)
Leave your answers as decimals and round appropriately to 4 decimal places
a) Find the probability that a randomly selected Narwhal weighs between 3600 and 3900 pounds.
b) Find the probability that an SRS of 10 Narwhals have a mean weight between 3600 and 3900 pounds.
Answer:
5628(288im you po ma'amHelp?
A person can read 24 pages of a book in 3 of an hour. What is this person's reading rate in pages per hour?
72
12
8
48
Which number is equivalent to 66+66+26+16
6
6
+
6
6
+
2
6
+
1
6
?
The corect answer is [tex]2\frac{3}{6}[/tex] [tex]or[/tex] [tex]2 \frac{1}{2}[/tex]
1.2 Fill in and complete pattern in the table below! Number of tables 4 5 6 7 Number of guests . Look at the pattern in 1.2 and describe how the number of guests who can be seated changes for each table added. Complete this sentence: To find the number of guests for each arrangement, you would 8 (2) S
The equation for the number of arrangement from the number of guest is y = 12x + 2
How to determine the equation?The pattern is given as:
x y
0 2
1 14
2 26
3 38
The above table represents a linear function;
Start by calculating the slope (m) using:
[tex]m = \frac{y_2 -y_1}{x_2 -x_1}[/tex]
So, we have:
[tex]m = \frac{14 - 2}{1 - 0}[/tex]
Evaluate
m = 12
The equation is then calculated using:
[tex]y = m(x - x_1) + y_1[/tex]
So, we have:
y = 12(x - 0) + 2
Evaluate
y = 12x + 2
Hence, the equation for the number of arrangement from the number of guest is y = 12x + 2
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HELP PLEASE ASAP DUE AT 11:49
Work out the following. Simplify your answer where possible.
a) 23+ 14
…………………………
b) 13- 19
…………………………
c) 7 x 46
…………………………
d) 42 divided by 23
…………………………
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{\#1. \\\ 23+ 14}\\\text{START at 23 and go UP 14 spaces to the RIGHT \& you will meet your result.}\\\mathsf{= 37}\\\\\huge\text{Therefore, the answer is: \boxed{\mathsf{37}}}\huge\checkmark[/tex]
[tex]\mathsf{\#2. \\\ 13 - 19}\\\text{START at 13 and go BACK -19 spaces to your left \& you will meet your result.}\\\mathsf{= -6}\\\\\huge\text{Therefore, the answer is: \boxed{\mathsf{-6}}}\huge\checkmark[/tex]
[tex]\mathsf{\#3. \\\ 7 \times 46}\\\mathsf{= 46\times 7}\\\mathsf{= 46 + 46 + 46 + 46 + 46 + 46 + 46}\\\mathsf{= 92 + 92 + 92 + 46}\\\mathsf{= 184 + 138}\\\mathsf{= 322}\\\\\huge\text{Therefore, the answer be: \boxed{\mathsf{322}}}\huge\checkmark[/tex]
[tex]\mathsf{\#4. \\\ 42\div 23}\\\mathsf{\approx \dfrac{42}{23}}\\\mathsf{\approx 1\dfrac{19}{23}}\\\mathsf{\approx 1.826087}\\\\\huge\text{Therefore, the answer is: \boxed{\mathsf{1.826087}}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Solve the following inequality. Negative one-half p less-than negative 16 Which graph shows the correct solution? A number line going from 27 to 37. An open circle is at 32. Everything to the right of the circle is shaded. A number line going from 27 to 37. An open circle is at 32. Everything to the left of the circle is shaded. A number line going from 3 to 13. An open circle is at 8. Everything to the left of the circle is shaded. A number line going from 3 to 13. An open circle is at 8. Everything to the right of the circle is shaded. answer gets brainleist
The answer will be A number line going from 27 to 37. An open circle is at 32. Everything to the right of the circle is shaded.
What is inequality?The relation between two expressions that are not equal, employing a sign such as ≠ ‘not equal to’, > ‘greater than’, or < ‘less than’.
We have an expression of inequality:-
(-1/2)p < -16
p > 32 . . . . . . multiply by -2; this reverses the inequality symbol
The open circle will be at 32; the line will be shaded for higher values (to the right).
Hence the answer will be A number line going from 27 to 37. An open circle is at 32. Everything to the right of the circle is shaded.
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Diana walks around a circular swimming pool of diameter 14 feet. What is the distance she has walked?
11 ft
22 ft
33 ft
44 ft
The distance she has walked around a swimming pool is 44 ft.
What is circumference?
The circumference of the circle is the length of the curve traced out from the fixed point which is equidistant from the locus of the curve.
Given that:-
Diana walks around a circular swimming pool of diameter 14 ft.What is the distance she has walked?The circumference of the circular swimming pool will be:-
C = 2 π r
C = 2 x π x 7
C = 44 ft
Therefore the distance she has walked around a swimming pool is 44 ft.
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44
Step-by-step explanation:
i got this right on my exam i am in 8th
Please help!!!!!!
What is the geometric possibility of being in the square and not in the circle? The radius of the circle is five inches. Express percent’s to the nearest tenth.
A. 21.5%
B. 23.0%
C. 20.0%
Answer: A
Step-by-step explanation:
The area of the square is 10^2 = 100.
The area of the circle is (pi)(5^2) = 25pi.
So, the area of the region in the square but not in the circle is 100 - 25pi.
Thus, the desired probability is (100-25pi)/100, which is about 21.5%
HELPLLLLLLL NEED THIS FOR A TEST ASAP
Which expression is a polynomial?
O gx7y³z
0 4x3 -2x2+5x
O-13
O 13x2
Answer: second answer is a polynomial
Step-by-step explanation:
For which value of b will the quadratic equation x^2 — bx + 16 = O have
exactly two different integer solutions? Select all that apply.
Answer:
b = 10
b = 17
Step-by-step explanation:
Hello!
Usually, when you want two different integer solutions, you probably want the quadratic to be factorable.
So what we want to know is that b should be the sum of the factors in 16.
Factors of 16: 1, 2, 4, 8, 16
Factor pairs:
1, 162, 84, 4Factor Sums:
17108These are our possible b-values.
Check:
Let's try 17 first:
x² - 17x + 16 = 0(x - 16)(x - 1) = 0x = 16, x = 1Now 10:
x² - 10x + 16 = 0(x - 8)(x - 2) = 0x = 8, x = 2And finally, 8:
x² - 8x + 16 = 0(x - 4)(x - 4) = 0x = 4, x = 4Since x = 4 is a repetitive integer, we cannot use 8 as a value for b.
The answers are b = 10, and b = 17.
Mario and Lila each are walking in a class challenge. Mario has walked 6 miles.
Lila has walked 12 miles. Each week, both will walk another 8 miles.
Answer:
So for however many weeks you just add another 8 and you keep going but their is no equation for the question you just asked.
Combine the like terms to create an equivalent expression:
8t +1 + (-4t) + (-6)
Answer:4t-5
Step-by-step explanation:
8t + 1 + (-4t) + (-6)
8t+1-4t-6
8t-4t+1-6
4t-5
- - - - -- - - - - - - - - -- - - - - - - - - - - - - - -- - - - - - - - - -- - - - -
[tex]\blue\textsf{\textbf{\underline{\underline{Question:-}}}}[/tex]
Combine like terms to create an equivalent expression:-
8t+1+(-4t)+(-6)
[tex]\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}[/tex]
First, +(-4t) is the same as -4t:-
8t+1-4t+(-6)
Same with +(-6):-
8t+1-4t-6
Subtract the t's:-
4t+1-6
And finally,
4t-5
Good luck.
- - - - - - - - - - - - - -- - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - -
Find the distance between the points. Round to two decimal places if necessary.
Answer:
The distance is 17.20
Step-by-step explanation:
The solution is in the image
please help me fast!!!!
Answer: LADB = 29
Step-by-step explanation:
Find the range values. y= -x + 6 domain (-2,-11)
Answer:
range = {8,17}
Step-by-step explanation:
plug in -2 & -11 where x is
y= -(-2) + 6
y= +2 + 6
y= +8
y= -(-11) + 6
y= +11 + 6
y= +17
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If the points are connected, what polygon is formed?
O heptagon
O octagon
O quadrilateral
O triangle
Answer:
=> Quadrilateral
Step-by-step explanation:
If the points are connected, then quadrilateral is formed.
1. Simplify: 8x5 + 9x+ + 4x5 + 5 + 7x4
Step-by-step explanation:
8*5 + 9x + 4*5 +5 + 7*4
40 + 9x + 20 + 5 + 28
9x + 93
the simplified answer is 9x + 93
£20 is divided between June, Sushil &
Fiona so that June gets twice as much as
Sushil, and Sushil gets three times as
much as Fiona. How much does June get?
Answer:
Therefore, June gets £6
Step-by-step explanation:
Total amount = £20
Assume:
June's share = a
Sushil's share = b
Fiona's share = c
a = 2b -----------------------(1)
b = 3c -----------------------(2)
c = b ÷ 3 -------------------(3)
a + b + c = £20 --------(4)
Substitute equations (1) and (3) in equation (4)
2b + b + (b ÷ 3) = £20
10b ÷ 3 = £20
b = £20 * 3 ÷ 10 = £6
a = 2 * £6 = £12
c = £6 ÷ 3 = £3
Therefore, June gets £6
