Answers
Answer:
Volume: 30
SA: 62
LA: 42
Step-by-step explanation:
Volume: V=l*w*h= 3*2*5= 30
SA: 2(lw+lh+wh)= 62
LA= 2h(l+w)= 42
Answer:
multiply each side for the answer
Step-by-step explanation:
:> hope you pass!
Related Questions
Use the following set of the data 20, 28, 30, 6, 15, 18, 21, 22, 25, 29, 24, and 26. What is the interquartile range of the data
Answers
Answer:
Hi! The answer to your question is 8
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☆Brainliest is greatly appreciated!☆
Hope this helps!!
- Brooklynn Deka
please help me with this math problem, the question is on the picture that i attached, ill mark brainliest if the answer is correct. NO links!
Answers
Answer:
cos z = 35 / 37
Step-by-step explanation:
cos z is the ratio of the adjacent side of a triangle (the side adjacent to angle z to the hypotenuse:
cos z = (adj. side) / (hypotenuse)
Here we have cos z = 35 / 37
Jesse is collecting signatures for a petition. (See the current details of his collection below.) Jesse wants to collect the same number of signatures each week.Which number line represents all of the possible number of signatures Jesse could collect in each of the remaining weeks so he can have enough signatures to submit the petition?
Answers
Answer:
Step-by-step explanation:
Ggjj
Can someone help me with this pls?
Answers
Answer:
C. 7 ft
Step-by-step explanation:
I plugged it into a calculator
I hope this helps you
Can someone please help me with math.
Answers
Answer:
16) x = 11
17) C
Step-by-step explanation:
16) take square root of each side
17) look for the answer that has a +1 as the y-intercept and a positive slope
Find the average rate of change of f(x) = x^2–5x+1 from x = 2 to x= 5.
Simplify your answer as much as possible.
Answers
Answer:
12
Step-by-step explanation:
it should be the answer if not messge me so we can work it out
In cm, the lengths of the sides of a rectangle are 30 and 24. Find the nearest degree the measure of the angle formed by a diagnol and one of the longer sides
Answers
Answer:
38.42cm
Step-by-step explanation:
Given that the length of the sides of a rectangle are 30 cm and 24 cm.
The length of the diagonal can be obtiaed using Pythagoras rule
Length of the diagonal = hypotenus
Hypotenus = sqrt(opposite ² + adjacent ²)
Opposite and adjacent sides are 30cm and 24 cm
Hypotenus = sqrt(30² + 24²)
Hypotenus = sqrt(900 + 576)
Hypotenus = sqrt(1476)
Hypotenus = 38.419
Length of diagonal = 38.42cm
Answer:
find the size of angle O to the nearest degree
Which statement describes the relationship, if any, that exists between triangle KLM and triangle NPQ?
Triangle L K M. Side K L is 16, L M is 22, K M is 12. Triangle P N Q. Side P N is 8, N Q is 6, P Q is 11. Angles L and P are congruent, Q and M are congruent, K and N are congruent.
They are similar because their corresponding angles are congruent and their corresponding side lengths are in the ratio Three-halves from Triangle K L M to triangle N P Q.
They are similar because their corresponding angles are congruent and their corresponding side lengths are in the ratio StartFraction 2 Over 1 EndFraction from Triangle K L M to triangle N P Q.
They are not similar because their corresponding angles are not congruent.
They are not similar because their corresponding side lengths are not proportional.
Answers
Step-by-step explanation:
Answer:
it's b on edge
Step-by-step explanation:
Mhanifa can you please help? This is due asap
Answers
Answer:
NoStep-by-step explanation:
ΔWXZ and ΔYVZ
Lets verify the ratio of corresponding sides:
WZ/YZ = XZ/VZ16/22 = 11/88/11 = 11/88² = 11²8 = 11As we see the equation is false, so the triangles are NOT similar
Determine the equation of the line that passes through the given points. (If you have a graphing calculator, you can use the table feature to confirm that the coordinates of both points satisfy your equation.)
(10, 2) and (-3, 2)
a.
y = 2 x
b.
y = 2 x minus 3
c.
y = 2
d.
y = 2 x + 10
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
c). y = 2
Step-by-step explanation:
We can check a line by inputting the x and y from (x, y) into the equation.
For a. y = 2x we get
2 = 2*10 and 2 = 2*(-3), both of those are false
For b. y = 2x - 3 we get
2 = 2*10 - 3 and 2 = 2*(-3) + 10, both of those are false again
For c. y = 2 we get
2 = 2 and 2 = 2, both of those are true, so this is the right answer.
For d. y = 2x + 10 we get
2 = 2*10 + 10 and 2 = 2*(-3) + 10, both of those are false
Alternatively, we can solve the equation y = ax + b (this gives a single answer for any two points with different x's).
y = ax + b
We input (x, y) as (10, 2) and (-3, 2)
2 = a*10 + b = 10a + b
2 = a*(-3) + b = b - 3a
so we have
10a + b = b - 3a
13a = b - b
13a = 0
a = 0
Now we ca use a = 0 to solve either of the equations above:
2 = 10a + b
2 = 10*0 + b
2 = b
so with a=0 and b=2 we get the answer
y = 0*x + 2
y = 2
Which brings us to answer c. again.
(2x-7)(5x+75)=0
Solve this using factoring, what are the two x’s?
Answers
Note : a × b = 0 ==》 a = 0 Or b = 0
_________________________________
( 2x - 7 )( 5x + 75 ) = 0
2x - 7 = 0 ===》 2x = 7 ===》 x = 7 / 2
===》 x = 3.5
Or
5x + 75 = 0 ==》 5x = - 75 ==》 x = - 75 / 5
==》x = - 15
Step-by-step explanation:
(2x-7)(5x+75)=0
2x(5x+75) -7 (5x+75)=0
10x^2 + 150x - 35x - 525 =0
10x^2 + 115x - 525 =0
5(2x^2 + 23x - 105 ) =0
2x^2 +30x-7x - 105 =0
2x ( x + 15 ) -7 ( x + 15) = 0
(2x-7) (x + 15) =0
so, 2x-7=0 and x+15 =0
x = 7/2 and x = -15
#cancelicseboardexam2021
3 7/8 + 5 1/2 PLEASE
Answers
Answer:
The answer is: 75/8 OR if you want it simplified: 9 3/8
~hope this has helped you, have a gr8 day/night my friend!~
Step-by-step explanation:
PLEASE HELP ASAP!!! due at 11:59
Answers
Answer:
first angle= 91°. second angle=89°.
Which expressions can be used to compute the approximate area of triangle XYZ? Check all that apply.
Triangle X Y Z has a base of 22 and a height of 23.1. The triangle also has a base of 31.9 and a height of 15.9.
One-half times 22 times 23.1
One-half times 15.9 times 23.1
One-half times 15.9 times 22
One-half times 22 times 31.9
One-half ties 15.9 times 31.9
One-half times 23.1 times 31.9
Answers
One-half times 22 times 23.1
One-half ties 15.9 times 31.9
The area of triangles is One-half times 22 times 23.1 and One-half ties 15.9 times 31.9. Then the correct options are A and E.
What is the triangle?Triangle is a polygon that has three sides and three angles. The sum of the angle of the triangle is 180 degrees.
Triangle X Y Z has a base of 22 and a height of 23.1.
Then the area of the triangle will be
[tex]\rm Area\ triangle = \dfrac{1}{2} \times 22 \times 23.1[/tex]
The triangle also has a base of 31.9 and a height of 15.9.
Then the area of the triangle will be
[tex]\rm Area\ triangle = \dfrac{1}{2} \times 15.9 \times 31.9[/tex]
More about the triangle link is given below.
https://brainly.com/question/25813512
PLEASE HELP I WILL MARK BRAINLIEST
Answers
Answer:
1 or 2
Step-by-step explanation:
but om pretty sure its 2
Answer:
22
Step-by-step explanation: its 22 because 1/4 x 22= 5 1/2
Factorise 5a^2-6a
^^^^^^^^
Answers
Answer:
a(5a - 6)
Step-by-step explanation:
5a² - 6a
Common factor: a
Factored:
a(5a - 6)
when would you solve by elimination?
Answers
Answer:
when its a linear equation
Step-by-step explanation:
Answer:
In the elimination method you either add or subtract the equations to get an equation in one variable. When the coefficients of one variable are opposites you add the equations to eliminate a variable and when the coefficients of one variable are equal you subtract the equations to eliminate a variable.
The regular price of an item at a store is dollars. The item is on sale for off the regular price. Some of the expressions shown below represent the sale price, in dollars, of the item. Which two expressions each represent the sale price of the item?
Answers
Using n = 3.14, find the area of a circle with a radius of 7.
Round your answer to the nearest hundredth.
Answers
Area of a circle = pi x r^2
Area = 3.14 x 7^2
Area = 3.14 x 49
Area = 153.86 square units.
What are the zero(s) of f(x + 3)?
Answers
Answer:
function f(x) = x + 3 has a zero at x = 3 since f(3) = 0.
Step-by-step explanation:
What is the sum of the interior angles of the polygon pictured below?
Answers
The shape has 9 sides.
Sum of interior angles = (n-2) x 180, where n is the number of sides.
Sum of interior angles = (9-2) x 180 = 7 x 180 = 1,260 degrees.
Answer:
Solution :-We have
Side of polygon = 9
So,
By using the formula
(n - 2) × 180
(9 - 2) × 180
7 × 180
1260⁰
[tex] \\ [/tex]
7. A car drives 50 miles in the first hour on the road, 70 miles during the 2nd hour and 10 miles for 1/2 hour (traffic jam), then 60 miles in the final half hour of the trip. What was the average speed for the entire trip?
Answers
Answer:
Step-by-step explanation:
Average Speed = Total Distance / Total Time
Total Distance = 50+ 70 + 10 + 60 = 190 Miles
Total Time = 1 + 1 + 1/2 + 1/2 = 3 hours
Average speed = 190 / 3 = 63.3 mph
Find the volume of the cone
Acellus
Answers
Answer:
Step-by-step explanation:
Volume of the cone
Height =2 √3
Base = 2cm
I need some help with this question
If 120 students prefer hamburgers, how many students were surveyed?
Answers
Answer:
300 students
Step-by-step explanation:
HELP MAX POINTS AND BRAINLIEST!!!! If y = 4x -2, what are possible inputs and outputs of the function? Complete the ordered pairs:
(0,__)
(-2, __)
(_,14)
(_,-14)
what type of function is it?
Answers
Answer:
(0, -2)
(-2, -10)
(3, 14)
(-3, -14)
Linear Function
Step-by-step explanation:
Formula: y = 4x - 2
Plug in the values of x or y for each ordered pair:
y = 4(0) - 2
y = 0 - 2
y = -2
(0, -2)
y = 4(-2) - 2
y = -8 - 2
y = -10
(-2, -10)
14 = 4x - 2
12 = 4x
3 = x
(3, 14)
-14 = 4x - 2
-12 = 4x
-3 = x
(-3, -14)
What type of function is it?
Linear function
Why is it a linear function?
Refer back to the original formula given: y = 4x - 2. This is in slope-intercept form, or y = mx + b. This specific format informs graphers the line will be straight, or linear. You can also graph all of the ordered pairs to obtain a visual of a straight line, proving this function to be linear.
#1
y=4(0)-2y=-2So pair is
(0,-2)
#2
y=4(-2)-2y=-10Pair is (-2,-10)
#3
14=4x-24x=16x=4pair is
(4,14)
#4
-14=4x-24x=-12x=-3Pair is
(-3,-14)can some one help me plsss
Answers
Answer:
you can make any triangle from the above measures
Determine whether the conclusion is valid. Explain. You want to determine the number of students in your school who have visited a science museum. You survey 50 students at random. Twenty have visited a science museum, and thirty have not. So, you conclude that 40% of the students in your school have visited a science museum.
Answers
Answer: The conclusion is valid
Step-by-step explanation:
Number of students surveyed = 50
Number of students who visited a science museum = 20
Number of students who haven't visited a science museum = 30
Percentage of student that have visited a Science museum:
= 20/50 × 100
= 40%
The conclusion is valid based on the calculation.
Ms. Castillo spent $87.75 on shrimp. The shrimp cost $9.75 per pound. How many pounds of shrimp did Ms. Castillo buy?
Answers
Answer:
9 pounds
Step-by-step explanation:
87.75 divided by 9.75 = 9
9
Can somebody plz help answer these questions correctly (only if u done this before) thx sm!
WILL MARK BRAINLIEST WHOEVER ANSWERS THESE FIRET :DDDD!
Answers
Answer:
Angle 6 = 46°
Angle 7 = 134°
Angle 8 = 77°
Step-by-step explanation:
Angle 6 = 180 - 134 (Due to the angles on a straight line add up to 180 property)
Angle 6 = 46°
Angle 7 = 180 - 46
Angle 7 = 134°
360 = 56+148+(2 x Angle 8)
2 x Angle 8 = 360-204
2 x Angle 8 = 156
Angle 8 = 78°
help me!!!
what´s 20×20+3-4×20=
Answers
Answer:
7980
Step-by-step explanation:
