A figure is shown.
4 cm
7 cm
10 cm
2 cm
3 cm
6 cm
Which expression shows how to find the area of the figure?
Answers
Answer:
Then it is just a matter of plugging in the values into the formula. For example, if one base is 6 cm long, the other is 10 cm long and the height is 4 cm, the area is then (6 + 10) / 2 x 4 = 16 / 2 x 4 = 8 x 4 = 32 cm 2 (32 square centimeters).
Step-by-step explanation:
Related Questions
use the laws of Sines and law of cosines to find missing Dimensions. Part 2
Answers
9514 1404 393
Answer:
13. (A, b, C) = (30.66°, 91.042, 25.34°)
14. insufficient information
Step-by-step explanation:
13. The Law of Cosines can help you find the side opposite the given angle. Then that can be used with the Law of Sines to find the other angles.
b = √(a² +c² -2ac·cos(B)) = √(56² +47² -2(56)(47)cos(124°)) ≈ √8288.59
b ≈ 91.042
__
A = arcsin(a/b·sin(B)) ≈ arcsin(56/91.042·sin(124°)) ≈ 30.66°
C = 180° -124° -30.66° = 25.34°
The missing dimensions are (A, b, C) = (30.66°, 91.042, 25.34°).
__
14. One side and one angle do not define a unique triangle. There is insufficient information to find f.
Which inequalities have -0.5, 2.5, and 4 as part of the solution set? Select all that apply.
A.z > -3
B.z < 5
C.z < 4
D.z Less-than-or-equal-to 4
E.z > 0
Answers
it is b mark me as brainliest
A right cylinder has a height of 8 inches and a volume of 400 cubic inches.
Which measurement is closest to the radius, in inches, of the cylinder?
A. 4
B. 8
С. 16
D. 50
Answers
Answer:
Step-by-step explanation:
its D because 400 divided by 8 is 50
[tex]\boldsymbol{4}[/tex] is closest to the radius, in inches, of the cylinder.
So, option A. is correct.
Volume of cylinderHeight of a cylinder [tex](h)=8[/tex] inches
Volume of a cylinder[tex]=400[/tex] cubic inches
Let [tex]r[/tex] denotes radius of a cylinder.
Volume of a cylinder [tex]=\pi r^2 h[/tex]
[tex]400=\frac{22}{7}r^2 (8)[/tex]
[tex]r^2=15.9\\r=3.99[/tex]
So, [tex]\boldsymbol{4}[/tex] is closest to the radius, in inches, of the cylinder.
So, option A. is correct.
Find out more information about cylinder here:
https://brainly.com/question/3692256?referrer=searchResults
Subtract.
56 2/3−18 5/7
Enter your answer as a mixed number in simplest form
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heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeelllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll[ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answers
what is the mean of 4,5,8,3,4
Answers
Answer:
4.8
Step-by-step explanation:
4+5+8+3+4=24
24/5=4.8
Find the standard deviation. Round to the nearest tenth.
72, 35, 46, 89, 55, 80, 27, 24, 86
A. 7.1
B. 27.3
C. 24.1
D. 25.5
Answers
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Question 1 of 10
Which of the following correctly describes the end behavior of the
polynomial function, f(x) = -3x4
A. The left end goes up and the right end goes down.
B. Both ends
go
down.
C. Both ends go up.
D. The left end goes down and the right end goes up.
Answers
Answer:
Ok, so it seems
erm
ok, even and odd
it is an odd one because the power is odd (3rd degree)
so then the ends go in different directions
and since leading coefient (5 in the 5x^3) is positive, it goes from bottom left to top right
so
A is false
B is false
C and D are true
answer is C and D
Which algebraic expression is a trinomial
Answers
Answer:
The answer is the third option
Step-by-step explanation:
An angle measured 140 more than the measure of its supplementary angle. What is the measure of each angle ?
Answers
Answer:
Supplementary angle equals 180°
Complementary angle equals 360°
Step-by-step explanation:
Conjugate angles are more or less related to complementary and supplementary angles. The sum of the two angles put together equals 360 degrees. The last angle that will be named is straight. The measure of the angle equals 180 degrees.
The area of a. square field is 100m square. what is the perimeter of the field?
Answers
answer:the Perimeter is 40m
Help please and thank you if you do all of them I will mark you as Brainliest
Answers
rounded to tens: 30,190, 5,010 and 20
rounded to tenths: 62.6, 1.1, 0.0, and 270.6
rounded to hundredths: 0.12, and 98.51
Help me!!
I’ll return the favour
Answers
Answer:
Sin A = 15/17 = 0.8823529411....
Cos A = 8/17 = 0.4705882352...
Tan A = 15/8 = 1.875
Step-by-step explanation:
SOH CAH TOA!!!!
For problems 1 and 2, determine the a) total cost of
renting the vehicle and b) cost per mile.
1) Sarah Leo rented an economy car for 5 days for
$22.93 per day with unlimited mileage. She drove
750 miles and paid $77.58 for gas.
Answers
If each of the following fractions represents a probability, which indicates the event that is
most likely to happen? 42/51 29/37. 48/65. 47/74
Answers
List all of the factors of 64. (Type the factors in numeric order from smallest to largest. Separate each factor with a comma and a
space after the comma.)
The solution is
I
Submit
Pass
Save and close
Don't know answer
ne web and Windows
Answers
Answer:
{1,2,4,8,16,32,64}
Step-by-step explanation:
1×64=64
2×32=64
4×16=64
Harper plans to purchase her school pictures. The prints cost $108 plus any add-ons she wants to purchase. If she saves $18 per week, which solution represents how many weeks, x, it will take Harper before she can purchase her school pictures?
A - x < 8
B - x < (underlined) 8
C - x > 8
D - x > (underlined) 8
Answers
Answer:
A - x < 8,,,,,,,,,,,,,,,,,
=6
Based on the graph, How many calories are in 1 piece of candy?
A:1/20
B:1/15
C:15
D:60
Answers
. If the point (20, M) is on the graph, what is the value of M?
Answers
Answer:
40
Step-by-step explanation:
Slope is 2, y intercept 0
y= 2x
y= 2(20)
y= 40
What are the growth/decay factors and rates for the following functions?
a. y=1000(1.03)x
b. f(x)=200(0.8)x
Answers
Answer:
gududu0hxosjvacsivhxhvsaiojvxsaxisahvhvhxsaixjs
V + 3 = -V + 25
a. -9
b. 9
c. 11
d. -11
Answers
Answer:
c.11 is coorrect
Step-by-step explanation:
V+3=-V+25
shift same type of variables on one side
V+V=25-3
2V=22
V=22/2
V=11
PLEASE it’s due tonight help me! All help will be greatly appreciated.
Answers
Answer:
233
Step-by-step explanation:
2ed
Find the median of the data in the dot plot below.
Answers
Answer: 3 4 4 5 5 5 5 7 7
Step-by-step explanation:
your answer is 5 because 5 is the number in the middle
Find the amount of money that will be accumulated in a savings account if $7050 is invested at 5.0% for 25 years and the interest is compounded continuously. Round your answer to two decimal places.
Answers
Answer:
$24606.92
Step-by-step explanation:
P(t) = P(0) e^rt P(0) money at the beginning r =%/100 P(t) = future value
= 7050 e^(0.05 · 25) e = inv natural log (1)
= 7050 · 2.71828^1.25
= $24606.92
Find the sum: (7b
-2) + (-4b + 5)
Answers
Answer:
[tex]=3b+3[/tex]
Step-by-step explanation:
[tex]\mathrm{Remove\:parentheses}:\quad \left(a\right)=a[/tex], [tex]=7b-2-4b+5[/tex].
[tex]\mathrm{Group\:like\:terms}[/tex]:
[tex]=7b-4b-2+5[/tex]
[tex]\mathrm{Add\:similar\:elements:}\:7b-4b=3b[/tex]
[tex]=3b-2+5[/tex]
[tex]\mathrm{Add/Subtract\:the\:numbers:}\:-2+5=3[/tex]
[tex]=3b+3[/tex]
Find the value of x pls help with this
Answers
3. Mandy made monthly deposits of $300 into a savings account for two years.
The account provided her with an interest rate of 3.5% compounded
monthly. She then left her money in the account to grow at 2.5%
compounded quarterly for an additional three years. How much money is in
the account at the end of the five years? (5 marks)
Formulae:
f = (1 + i)" - 1
i
nm Xt
m
Answers
Answer:
the answer is 35
Step-by-step explanation:
[tex]1 3/12-2/3=[/tex]
Answers
Answer:
[tex]\frac{5}{12}[/tex]
Step-by-step explanation:
The given problem is a subtraction problem between fractions. The first step in a problem like this is to convert both fractions to a common denominator. In other words, multiply both the numerator and denominator of a fraction by the same value such that the denominator of one of the fractions is the same as the other fraction. The numerator of a fraction is the value over the fraction bar, whereas the denominator is the value under it. Multiplying any fraction by a number over itself is the same as multiplying it by one, thus, the equation will remain true, and be equivalent to the original expression.
[tex]\frac{13}{12}-\frac{2}{3}[/tex]
Convert to a common denominator,
[tex]\frac{13}{12}-(\frac{2}{3}*\frac{4}{4})[/tex]
[tex]\frac{13}{12}-\frac{8}{12}[/tex]
Now perform the subtraction, subtract one numerator from the other, remember, do no perfrom any more operations with the denominators,
[tex]\frac{5}{12}[/tex]
Pls Help! Put a proper answer! If you put a link I will report you!
When clearing the fractions in the equation below, what is the Least Common Denominator?
Answers
Step-by-step explanation:
X - ⅙X = - ½ - ⅓ ==> ⅚X = - ⅚ ==> X = -1
What is Olun 1
[tex] \frac{5}{6} - \frac{1}{4 } [/tex]
need help
Answers
Answer: =7/12
Step-by-step explanation:
13. The product of 0.21 and 1.8 is 0.378
A) True
B) False
Answers
Answer:
true
Step-by-step explanation:
because 0.21 ×1.8 is 0.378