Answers
Answer:
165
Step-by-step explanation:
you just literally add to find the measure of the angle KLN
30+90+45=165
30+90+45=165
Related Questions
The following chips are placed in a bucket: 1 red, 9 yellow, 6 blue, and 11 green. One chip is randomly selected from the bucket.
What is the probability that the chip is either yellow or green?
Answers
Answer:
20 out of 27
Step-by-step explanation:
Step-by-Step Explanation:
Red Chips = 1
Yellow Chips = 9
Blue Chips = 6
Green Chips = 11
Total = 1 + 9 + 6 + 11 = 27
Probability (Yellow or Green) :-
=> (Yellow Chips + Green Chips)/Total
=> (9 + 11)/27
= 20/27
Probability (Yellow or Green) = 20/27
Deshaun works mowing lawns and babysitting. He earns $8.30 an hour for mowing and $7.90 an hour for babysitting. How much will he earn for 7 hours of mowing and 1 hour of babysitting?
Answers
Answer: $66
Step-by-step explanation:
Hopefully this helped!
Multiply $8.30 by 7 since it’s 7 hours of mowing
Since he makes 7.90 for babysitting and he’s only babysitting for an hour we add it
8.30•7= 58.10
Add 7.90 to the 58.10 and you get
$66
pls help me thank you <3
Answers
Answer: since the highest value is 90, intervals with a range of 5 to 10 cm are reasonable
Jacob is building a square pyramid for a class project. He needs to cover the entire pyramid in aluminum foil. The base of the pyramid has a perimeter of 76 centimeters. The slant height of each triangular side is 28 centimeters. What is the surface area, in square centimeters, of Jacob's pyramid?
Answers
Answer:
The surface area of Jacob's pyramid is 1425cm²Step-by-step explanation:
Step 1
Find the dimensions
We will be finding the dimensions to find the surface area. We know on what is the perimeter of the square base, and what is the slant height of each triangle. So that's enough to know, if we know the perimeter, of the square base, we can divide that by 4 to get our 1 side's length. Then, we can calculate the square base's SA and the Triangle's SA!
76/4=19
Now we have our dimensions ready!
Square Base each side length: 19 centimeters
Triangle slant height for each single: 28 centimeters
Step 2
Figure out the SA's now!
Now, let's figure out all the SA's.
First the square base!
19x19=361cm²
Now, let's figure out the SA for all of the triangles
As we know, to find the Area or Surface Area (SA) of each triangle, we have to use this formula:
[tex]SA=\frac{1}{2} *B*H[/tex]
But to find the surface area of 4 triangles at once, we will have to use this formula:
[tex]SA=2*B*H[/tex]
Let's do it now!
[tex]SA=2*19*28\\=2*532\\=1064[/tex]
1064cm²
Step 3
Add all the SA's up to get FINAL ANSWER!
Easy peasy lemon squeasy! Let's get on it people!
361+1064=1425cm²
The surface area of Jacob's pyramid is 1425cm²
A is supplementary to B. If A = 55 degrees, then what is the measurement of B?
Show work if u can
Answers
m55+b=180
-55 -55
b=125*
180-55 and that would give you 125 and that’s B
the price for bulk pretzels is $3 for 4 pounds. how many pounds of pretzels can you buy for a dollar?
Answers
Answer: 1.33 pounds
Step-by-step explanation:
Set up a proportion. 3/4 = 1/x. To solve, cross multiply and divide. 1*4 = 4. 4/3 = 1.33.
the ratio of surface areas of figure 11 to figure 12 is 25:16. if the radius of figure 11 is 9 cm, what is the radius of figure 12?
Answers
find the sum
(5/8x-3)+(1/4x-11)
Answers
Hope I helped
Remove unnecessary parentheses
5/8x-3+1/4x-11
-----------------------------------------------------------
5/8x+1/4x
Calculate the sum
7/8x-3-11
--------------------------------------------------------
5/8x-3+1/4x-11
- ---
Calculate the difference
7/8x-14
-----------------------------------------------------------
Solution
7/8x-14
find the areas of the trapezoids
Answers
Answer:
A = 7.5in^2
Step-by-step explanation:
Your a (base) is 4, which is A-P.
Your b (base) is 1, which is T-R.
Your h (height) is 3, which is the distance from the bottom of the trapezoid to the top.
Then you plug it into your formula, A = (a + b) x h/2 (A = (4 + 1) x 3/2)
That equals 7.5.
MathUp Evaluating Expressions
Answers
Since the question is incomplete, answer will be subjective. An example of Evaluating Expressions is find h + 8 − 9 j − h; where h = 7 and j = 5.
What is the Evaluating Expressions?The evaluating expressions is known to be a form of digital and printable board work that can help students in working on substituting values in terms of variables of an algebraic expression.
Evaluating the Expression below:
h + 8 − 9 j − h;
Therefore, where h = 7 and j = 5
7+ 8 − 9 (5) − 7.
SO: 7 + 8 - 45 -7
= -37
Therefore the answer to the Evaluating Expression is -37.
Learn more about algebraic expression from
https://brainly.com/question/2164351
#SPJ1
6. Find the area of the parallelogram.
The figure shows a parallelogram with a horizontal base edge measuring 10 centimeters. The right triangle is shown with the right angle opposite of the right slanted edge of the parallelogram. The vertical leg of the right triangle measures 17 centimeters. (1 point)
54 cm2
85 cm2
170 cm2
27 cm2
Answers
= 10 × 17
= 170 meters2
i need help on this it is to hard
Answers
Answer:
29.791
Step-by-step explanation:
3.1^3 = 29.791
set as brainliest
Area of the square is 3.1x 3.1
=9.61
Now that you have found Cross Sectional Area(9.61), multiply it by the length which is 3.1
Answer: 9.61 x 3.1=29.791
Final answer= 29.791
Find the Area
Really easy the best one will get brainly!
Answers
Answer:
the answer for the parrallelogram should be 48 cm^2 because you multiply 8 times 6 making the answer 48.
The answer for the triangle for the area should be 12 because the formula for finding the area of the triangle is 0.5 times base times height.
the answer for the missing dimension of the triangle should be 10 making the answer 10.
the answer for the area of the triangle should be 6 because you multiply 0.5 or 1/2 times 4 times 3 making the answer to be 6.
the answer for the last one should be 90 because you do as i did multiplying 0.5 or 1/2 times 9 times 20 making the answer to be 90.
Hopefully those are the correct answers and please give me brainliest.
HELP ME PLEASE!!!!!!
Answers
Answer:
198 cm^2
Step-by-step explanation:
2 * ( 6 x 9 + 9 x 3 + 3 x6) = 198 cm^2
The graph below shows the motion of a ball rolling on a straight track, what was the ball's average speed during the time represented in the graph
1) 0.2 m/s
2) 0.5 m/s
3) 5.0 m/s
4) 10.0 m/s
Answers
Answer:
The Average Speed of the Ball is 3.925 m/s
Step-by-step explanation:
Add All The Numbers Together
0.2+0.5+5+10
Divide By How Many Measurements There Are
And There Are 4 Measurements
15.7/4 = 3.925
Which equation is modeled by the data in the table?
Answers
Answer:
Step-by-step explanation:
In order to get to the correct answer here, you should plug in each of the x-values from the table into all four equations presented in the answer choices to see which one equals all of the y-values.
When you do this and plug each x-value from the table into the answer choices, option C leads you to getting all of the correct y-values.
So the correct answer choice here is option C, y=5x+3
Answer:
the equation modeled by data table is
y = 5x + 3
1. Find the median of this set of data. 56, 75, 41 ,86 , 44, 39, 86
2. Find the range for this set of data. 17, 28, 22, 31, 24
3. Find the mode for this set of data. 74, 91, 88, 91 ,79, 91
4 Match the Number with the type of measure it represents.
Using this set of data. 3, 10, 13, 11, 5, 13, 8
Which number is the mean, the median , the mode and the range
A) 13 is the _________
B) 10 is the ________
C) 9 is the _________
D) 11 is the _________
Answers
Answer:
jqlkqnc
Step-by-step explanation:
jdn,qjcn j
Step-by-step explanation:
1. arranged increasing order
39 41 44 56 75 86 86
7items= odd
median is 56
2.range=highest value - lowest value
31-17=14
3. unimodal the mode is 91
4. 13 is the mode
10 is the range
9 is the mean
11 is the meadian
pls help me with this
Answers
Answer:
B?
Step-by-step explanation:
I think it's B because that has the x and y flipped but that's just my guess so do what u want with that info lol
Answer: C
Step-by-step explanation:
j it works when like formula and like yk
Chandler ran for 23 minutes on monday,28 minutes on wednesday, and 33 minutes on Friday. If this pattern continues, for how many minutes will he run on Sunday?
PLEASE HELP ME!!!
Answers
In one or two sentences briefly describe the functions of the structures of the immune system:
a. Nasal cavity
b. Tonsils
c. Adenoids
d. Lymph nodes
e. Thymus
f. Spleen
g. Peyer’s patches
h. Appendix
i. Bone marrow
j. Lymphatic vessels
k. Skin
Answers
Answer:
Lymphatic vessels, spleen, Thymus, Bone marrow. Therefore, JIFE is the answer.
PLEASE HELP FOR 50 POINTS!!!!
A data set has a median of 12, an upper quartile of 15, a lower quartile of 10, a minimum of 4, and a maximum of 20. Which statement is true of the box plot of this data set?
The box will go from 10 to 12.
A line dividing the box will be at 12.
The left whisker will go from 4 to 15.
The right whisker will go from 12 to 20.
Answers
If the scale factor is 9, then the area of the preimage is multiplied by _____ or _____ to calculate the area of the new image.
Answers
Answer:
Step-by-step explanation:
Multiply why the scale factor
The complete statement is -
If the scale factor is 9, then the area of the preimage is multiplied by 9 to calculate the area of the new image.
What is scale factor?Scale factor is the ratio of original dimensions to the scaled dimensions.
Given is to complete the statement as -
"If the scale factor is 9, then the area of the preimage is multiplied by _____ to calculate the area of the new image."
If the scale factor is 9, then the area of the preimage is multiplied by 9 to calculate the area of the new image.
Therefore, the complete statement is -
If the scale factor is 9, then the area of the preimage is multiplied by 9 to calculate the area of the new image.
To solve more questions on scale factor, visit the link-
brainly.com/question/29014197
#SPJ2
What is the total surface area of the figure?
Answers
Answer:
531 in²
Step-by-step explanation:
5 faces of the cube are facing the surface because the top one is shared with the triangular prism.
Surface area of a cube is S = 5 × (9)²
S = 405 in²
Now the triangular prism: S = (1/2)lP + B, where l is slant height and p is the perimeter of the base. (ignore B base area because this is also not facing the surface/shared with the cube).
S = (1/2)7×(4×9)
S = 126 in²
Add 126 + 405 to get 531 in²
(PLEASE HELP) The picture explains everything.
Answers
Please help with this one too...
Answers
Answer:
24% of 33.50 = 80.40
67% of 87.99 = 58.96 (rounded up from 58.9533)
6% of 8.75 = 0.53 (rounded up from 0.525)
Step-by-step explanation:
to find the persentage of a number, you can first devide the whole number by 100, then multiply by the persentage ur figuring out, heres an example
for 24% of 33.50. we first devide 33.50 by 100
33.50 / 100 = 3.35
then multiply by 24
3.35 * 24 = 80.40
note if there are three numbers before the decimal point, and ur working with cash, always round up t the nearest hundredth
4.5/y=12.5/4
Solve for "y"
Answers
18/12.5 = 1.44
Answer:
1.44
Step-by-step explanation:
4.5 / y = 12.5/4
y = 4.5 * 4/12.5 =1.44
20 POINTS AND BRAINLIEST!!!!
(I already know the answers, but I really need a detailed explanation on why those are the answers and how to get to them. I will give 20 points and Brainliest. Thank you!)
Answers
The answer would be -2/3, 3, and 1/3
Step-by-step explanation:
All of those answers seem to be correct. I am not sure how to explain this, but I think I am correct. If not correct, sorry. Please don't delete my answer, I am only trying to help.
In the past month, Raina rented 6 video games and 4 DVDs. The rental price for each video game was $3.20. The rental price for each DVD was $4.80. What is the total amount that Raina spent on video game and DVD rentals in the past month?
Answers
Answer:
38.40
Step-by-step explanation:
3.20×6=19.20
4.80×4=19.20
19.20+19.20=38.40
Answer:
Person above is correct!
Step-by-step explanation:
38.40
PLEASE ANSWER FAST I NEED HELP
Answers
Answer:
18 cubes
1/9
2/3
Step-by-step explanation:
Disclaimer: Im in 4th grade and i know this so my advice is get bett-
a) Count the cubes, so 18
b) Volume is s^3 so (1/3)^3 is 1/9 for one cube
c) Volume for large solid is h*w*l so ({1/3)*3} times ({1/3)*3} times (1/3*2)
you get 1*1*2/3
so 2/3
Answer:
18 cubes
1/9
2/3
Step-by-step explanation:
Disclaimer: Im in 4th grade and i know this so my advice is get bett-
a) Count the cubes, so 18
b) Volume is s^3 so (1/3)^3 is 1/9 for one cube
c) Volume for large solid is h*w*l so ({1/3)*3} times ({1/3)*3} times (1/3*2)
you get 1*1*2/3
so 2/3
if the measure of ACD is 130 what is the measure of ABC?
Answers
here's my answer.........
angles ACB and ABC are congruent
so m