☁️ Answer ☁️
annyeonghaseyo!
Sure! But what's the question?
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What is the perimeter, in inches, of a rectangle whose length is 18 inches and
whose area is 216 square inches?
A 60 inches
B 180 inches
c.234 inches
D. 400 inches
Answer: A. 60 inches
Step-by-step explanation: 18 x 12 is 216 (area) so 18 + 18 + 12 + 12 = perimeter aka 60 inches.
Please help and plz make sure it’s right :)
Answer:
-10
Step-by-step explanation:
#2: Which expression is equivalent to -4 (5x – 9) + 6(2x + 5)?
A. -8x - 4
B. -8x + 66
C. 32x - 4
D. 32x + 66
Question Progress
Homework Progress
Toilet rolls come in packs of 4 and 9.
The 4-pack is priced at £2.04.
The 9-pack is priced at £4.68.
By calculating the price per roll, determine which pack is better value.
Show your working.
Answer:1111
Step-by-step explanation:
I need help ASAP plss!!
Answer:
c. 8.359
Step-by-step explanation:
i hope this helps :)
Determine if figures are congruent
Answer: ... am sorry but i cant help you if you dont have a question
Step-by-step explanation:
Hope someone helps ya out
Good Luck muah
Pls and thanks help me
polinomios aritméticos resolución de -5 + 4 + 3
Answer:
2
Step-by-step explanation:
=-5+4=-1
=-1+3=2
=2
Hope this helps :)
Solve the following absolute value inequality. 3x - 727 x < 16 X > [?]
Answer:
-2
Step-by-step explanation:
3|x-7|<= 27
then |x-7|<=27/3=9
hence, -9<=x-7<=9
therefore, -2<=x<=16
A cone has a diameter of 12 cm and a height of 9 cm. Find the volume.
Answer:
339.3 cm. squared
Step-by-step explanation:
Find each value or measure. Assume that segments that appear to be tangent are tangent. Find QS
Answer:
arc QS = 104°
Step-by-step explanation:
arc QTS = 2(128) = 256
arc QS = 360 - 256 = 104°
The measure of arc length QS is 104.
We have,
An inscribed angle is an angle whose vertex is on the circumference of a circle, and its sides are chords of the circle.
From the definition,
Inscribed angle = 1/2 x intercepted arc
Now,
128 = 1/2 x QTS
QTS = 256
Now,
QTS + QS = 360
256 + QS = 360
QS = 360 - 256
QS = 104
Thus,
The measure of QS is 104.
Learn more about arc lengths here:
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What is the constant terms
Answer:
In mathematics, a constant term is a term in an algebraic expression that has a value that is constant or cannot change, because it does not contain any modifiable variables. ... A term is a constant or the product of a constant and one or more variables.
Step-by-step explanation:
;-;
Help Please! Quick points!
Answer:
x=4.4
scale factor of 2.5
11/2.5
4.4
Answer:
x = 4.4
Step-by-step explanation:
4/10 = x/11
10x = 44
x = 4.4
Make x the subject of the formula where x is positive
b= x -6 / x + 2
Answer:
[tex]b = \frac{x - 6}{x + 2} \\ b(x + 2) = x - 6 \\ bx + 2b = x - 6 \\ bx - x = - 6 - 2b \\ x(b - 1) = - 2(3 + b) \\ x = \frac{ - 2(3 + b)}{b - 1} [/tex]
What is the value of x?
Answer:
72+3x=180
108=3x
x= 36
hope this helps
The following terms are Like Terms.
3.x2, 4x
O True
O False
Answer:
true
Hope this helps
Step-by-step explanation:
Marty got a score of 45 with two throws on this dart board. Which two categories did he hit
Answer:
30 and 15 finding the TWO that equal it in the problem?
Step-by-step explanation:
Answer:
30 and 15
Step-by-step explanation:
add 30 and 15 and you will get 45
Please answer quickly
Answer:
5.8
Step-by-step explanation:
2.5² + 5.2² = c² ≈ 5.8 units
Answer:
5.8
Step-by-step explanation:
√(2.5^2 + 5.2^2) = 5.77
5.77 to the nearest ones decimal point is 5.8
help meeeeeeeeee pls
Answer:
63.62
Step-by-step explanation: A=πr^2=π·4.52≈63.61725
Sarah's sister has two summer jobs. The first job pays her $11 per hour. The second job pays her $14 per hour. In one month, she works 23 hours at the first job and 18 hours at the second job.
How much money did Sarah's sister earn that month?
Enter your answer in the box.
$
what is y= 2x + 1 and y=4x (using algebra to solve linear systems)
Will give
*13 Points
*Thanks
*5 star Rating
*Brainlest
*Thanks
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Your answer should be a polynomial in standard form.
please help
(9b - 1)(9b+ 1) =
Use the figure to answer the following Questions? What is m<1?
Answer:
a. 40
Step-by-step explanation:
Before we start answering this question, it is important to know that the sum of all angles within a triangle is 180 degrees. In the triangle provided, we know that one angle equals 90 degrees and another equals 50 degrees.
Given this information, we can simply subtract the given values from 180,
180-90-50=40
The measure angle m equals 40 degrees.
hellllllp plz plz plz
Answer:
12
Step-by-step explanation:
Y=Mx+b
M=slope
M in this equation=12
Answer:
its d
Step-by-step explanation:
A scatter plot suggests a negative linear association. Which could be the scenario represented by this scatter plot?
Answer:
Step-by-step explanation:
The scenario represented by the given scatter plot is the score of one observation is high, we expect the score of the other observation to be low, and vice versa.
What is scatter plot?A scatter plot is a set of points plotted on a horizontal and vertical axes. Scatter plots are important in statistics because they can show the extent of correlation, if any, between the values of observed quantities or phenomena called variables.
When the points on a scatterplot graph produce a upper-left-to-lower-right pattern, we say that there is a negative correlation between the two variables. This pattern means that when the score of one observation is high, we expect the score of the other observation to be low, and vice versa.
Hence, the scenario represented by the given scatter plot is the score of one observation is high, we expect the score of the other observation to be low, and vice versa.
Learn more about scatter plot, click;
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The scale on a map reads 1/2 inch = 30 miles. If two cities on the map are 5 % inches apart, find the actual distance between the cities.
Answer:
3 miles
Step-by-step explanation:
5% of one inch = 0.05 inches
0.5/30 = 0.05/x
0.5x = 1.5
x = 3
Notice how you can also simply divide 30 by 10 in this case? :)
SO CONFUSED.
Given the following exponential function, identify whether the change represents
growth or decay, and determine the percentage rate of increase or decrease.
y = 980(1.5)
Answer:
Growth by 50%
Step-by-step explanation:
Growth, because it is higher than 1 and the percentage rate is 50% increasing.
Because growth is (1 +r) decay is (1-r).
Answer:
growth; 50%
Step-by-step explanation:
growth because b>1
1.5>1
Using the formula for exponential functions, subtract 1.
1.5 - 1 = 0.5
To find percentage, multiply by 100.
0.5 x 100 = 50%
PLEASE HELP (TEST)
A 31.5 centimeters
B 98.91 centimeters
C 197.82 centimeters
D 3,115.67 centimeters

Answer:
c is correct , half of 63 is 31.5 and since the formulae for circumference is 2pir
then : 2×3.142 × 3.14 =197.82cm
what is the side length of a cube with a volume of 314 ft^3
Answer:
Cube
Solve for
edge
a
≈
6.8
ft
V
Volume
ft³
Using the formula
V
=
a
3
Solving for
a
a
=
V
⅓
=
314
⅓
≈
6.79688
ft
Help please I’m confused
Answer:
Help with the answer or help understanding?
Step-by-step explanation:
Answer:
dsfsfafaf
Step-by-step explanation: