Answers
Answer:
6
Step-by-step explanation:
Area = [(major base + minor base) x height]/2 = [(2+4)x2]/2 = 6
Related Questions
What solid figure has eight vertices?
triangular pyramid
triangular prism
rectangular prism
square pyramid
Answers
Please I need emergency help.......
Answers
Answer:
C)
Step-by-step explanation:
Solve the right triangle.
Round your answers to the nearest tenth.
Answers
Answer:
A = 43°
b = 26.8
c = 36.7
Step-by-step explanation:
✔️Find A:
A + 90° + 47° = 180° (sum of triangle theorem)
A + 137° = 180°
Subtract 137° from each side
A = 180° - 137°
A = 43°
✔️Find b and c by applying trig functions:
Reference angle = 47°
Opposite = b
Hypotenuse = c
Adjacent = 25
To find b, apply TOA:
Tan 47° = Opp/Hyp
Tan 47 = b/25
25*Tan 47 = b
26.8092178 = b
b = 26.8 (nearest tenth)
To find c, apply CAH:
Cos 47° = Adj/Hyp
Cos 47° = 25/c
c*Cos 47° = 25
c = 25/Cos 47°
c = 36.6569796
c = 36.7 (nearest tenth)
Encuentra el valor de x 2( x-2) = 2x-4
Answers
Respuesta: Para "x" es 2 y 1 (x = 2,1)
HELPPPPPP
solve the equation for x
2/3x-1/9x+5=20
Answers
Answer:
x=27
Step-by-step explanation:
You want to isolate the variables so you subtract 5 from both sides. Therefore the equation will be 2/3x-1/9x=15. You want to take away the fraction because no one likes fractions. You have to multiply everything by 9. Therefore, the equation will be 6x-x=135. 5x=135. You want to isolate x so you have to divide each side by 5. x=135/5. Simplify to get x=27.
If this has helped you please mark as brainliest
Help plzzzzzz 1. Use your expression from Exercise 15 to find the total cost of 8 play tickets and 8 choir concert tickets
exercise 15 is Rory buys t play tickets at $14.50 per ticket and t choir concert tickets
at $5.50 per ticket. What is the cost for play tickets and choir concert
tickets?
plz help
Answers
Answer:637
Step-by-step explanation:
7362 is the andwrr
help please i’m very confused!
Answers
Answer:
A
Step-by-step explanation:
Answer:
(2x+2)+(x+34)
3x+36=180
-36=144
144/3
x=48
Step-by-step explanation:
1. The area of a square is given. Find the length of one side of each square.
a. Area of a square: 81 in?
b. Area of a square: 150 cm?
Answers
A. Area of a square is 81 cm
B. 12.2474 cm
Take the square roots of 81 and 150.
Find the measure of \angle RST∠RST. The measure of \angle RST∠RST is ^{\circ} ∘ .
Answers
Answer:
[tex]RST =144[/tex]
Step-by-step explanation:
Given
See attachment
Required
Find RST
To do this, we use:
[tex]RST + 36 = 180[/tex] --- angle on a straight line
Make RST the subject
[tex]RST =- 36 + 180[/tex]
[tex]RST =144[/tex]
Hence, the measure of RST is 144
Find X and angles R and L. Please help me with this
Answers
The colonists felt a larger country should not be owned by a smaller country.
TrueFalse
Answers
This is false.
It is False :))
Step-by-step explanation:
plz mark me as brainliest
Find the value of the trig function indicated.
Answers
[tex]cos( \theta) = \frac{adj}{hyp} \\ cos( \theta) = \frac{6}{10} \\ cos( \theta) = \frac{3}{5} [/tex]
A sundae bar has five toppings to choose from. Any number of toppings can be
chosen. How many different sundaes are possible?
Answers
Answer: 32
Step-by-step explanation:
When given a question where there is a distinct set of items to choose from, the total number of configurations is equal to 2 to the power of number of different choices. Since there are five different choices, the number of different sundaes is equal to 2^5 or 32 sundaes.
someone please please help me with this !
Answers
Answer:
Rule for first number (x,-y)
Rule for second number (kx,ky)
Step-by-step explanation:
witch is greater 60% or 5/8
Answers
Answer:
5/8
Step-by-step explanation:
5/8 equals 62.5% so it is greater than 60%.
i hope this helps
Answer:
5/8
Step-by-step explanation:
60% = 6/10
5/8 greater than 6/10
The length of the kite string is 86 m. The angle that the string makes with the
ground is 36º. Calculate the vertical height of the kite
Answers
Answer:
86+36=122
Step-by-step explanation:
A millennium is a period of 1,000 years.
So, 4,000 years is 4 millennia.
How many millennia are there in 5,000 years?
Answers
Answer:
5 millennia
Step-by-step explanation:
The simplest way to get the answer is that a millennium is 1,000 years and since you mentioned there are 4 millennia in 4,000 years, you would need to divide 5,000 by 1,000. Your answer should be 5 millennia.
I NEED HELPPP pleaseeeeeee !!!!!!
Answers
Someone help me please! I don’t understand this.
Answers
Without looking, Tammy takes a marble out of a bag that contains 10 red marbles, 15 green marbles, and 25 blue marbles. She records its color and returns the marble to the bag. If Tammy repeats this process 90 times, how many times can she expect to pull out a red marble?
Answers
Explanation: so first I added all the marbles she took out to see the total she took out which was 50 and if she did it 90 times I need to see how much time 50 she did it more and that was so 90 divided by 50 is 1.8 and that times 10 (times because we want to see how many times the red marble would come out) and that’s 18
Answer:
18 is the answer
Step-by-step explanation:
added all the marbles she took out to see the total she took out which was 50
if she did it 90 times I need to see how much time 50 she did it more and that was so 90 divided by 50 is 1.8 and that times 10
(times because we want to see how many times the red marble would come out) and that’s 18
hope this helps u
Have a nice day : )
Mark brainliest
Given circle Q a measure of SR = 120 degree and a radius of 9 feet, as shown below determine the arc length of SR use mathematics to explain how you determined your answer. 
Volume and circles
Help please ❤️
Answers
Answer:
Arc length SR = 18.85 ft
Step-by-step explanation:
To get the arc length, we use the formula below
theta/360 * 2 * pi * r
theta is the central angle subtended by the arc which is 120 degrees
r is the radius of the circle which is 9 ft
Substituting these values, we have
120/360 * 2 * 3.142 * 9
= 18.85 ft
Line m is represented by the equation below. Select all equation that represent lines perpendicular to line m.
Answers
Answer:
y = -2/3x + 4
y+1 = -4/6(x + 5)
Step-by-step explanation:
y = -2/3x + 4
y+1 = -4/6(x + 5) *-4/6 is equal to -2/3
perpendicular lines have slope that are opposite signs and reciprocals
the slope of the original line in this problem is 3/2 so any line with a slope of -2/3 is perpendicular to it
Answer:
it will be any equation with a slope that is the opposite reciprocal of 3/2 or it's equivalent. So in this case, -2/3. be sure to check the negative does and see if other slopes are the same as -2/3 but in a different form.
Suppose a 24-acre plot of land is being
divided into 1/3 -acre lots for a housing
development. How many lots will there
be in the development?
Answers
BRAIN TO CORRECT ANSWER!!
Juan rides the bus to school each day. He always arrives at his bus stop on time, but his bus is late 80% of the time. Juan runs a simulation to model this using a random number generator. He assigns these digits to the possible outcomes for each day of the week:
• Let 0 and 1 = bus is on time
• Let 2, 3, 4, 5, 6, 7, 8, and 9 = bus is late
The table shows the results of the simulation.
(image)
Answers
Answer:
2/10 = 20%
Step-by-step explanation:
the correct answer is 20% hope this helps.
Help asap please math if you put in a random answer you will be reported. Tysm! (Do not show your work just put in the RIGHT answer!) TYSm! :D
Answers
Answer:
9. 108 cm^2 or B
10. 1,080 m^2 or B
Step-by-step explanation:
9.
A=ah+bh+ch+1
2﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4=3·8+4·8+5·8+1
2·﹣34+2·(3·4)2+2·(3·5)2﹣44+2·(4·5)2﹣54
= 108
10.
A=ah+bh+ch+1
2﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4=15·24+8·24+17·24+1
2·﹣154+2·(15·8)2+2·(15·17)2﹣84+2·(8·17)2﹣174
= 1080
You earn $108 for doing 12 hours of yard work. your friend earns $165 working at a store for 15 hours. how much more does your friend make than you per hour?
(No links please)
Answers
Answer:
3 hours
Step-by-step explanation:
I'm supposed to find the error in this problem
Answers
Answer:
The height is 12 cm instead of 13 cm
Step-by-step explanation:
use 12 Cm to take out answer
What ratios are equivalent to 30:20
Answers
Answer:
3:2
Step-by-step explanation:
What is the volume, in cubic inches, of the container?
Answers
Answer:
The answer is 42 3/4 for this question
Solve by elimination {(x+3y=4),(-x+4y=10)
Answers
Answer:
Step-by-step explanation:
Hope this helps u!!