Answer:
it should be 18%
Step-by-step explanation:
Estimate the perimeter of the figure to the nearest tenth.
(I NEED HELP PLZZZZ)
PLEASE HELP ILL MARK U BRAINLIEST
Answer:
I think that it is zy.
Step-by-step explanation:
I believe this because x angle is 100 degrees while y angle is 50 degrees. Z is still unknown, but since y is the smallest number of the 2 angles we do know, I think that it is safe to asume that zy is the shortest side.
One year, an estimated 598,000 sandhill cranes migrated in March. The next March, an estimated 660,000 sandhill cranes migrated. To the
nearest percent, what is the percent change in the number of migrating cranes from the first March to the next?
Answer:
10.3679%
rounded - 10% increase
Step-by-step explanation:
That's the closest I got
Help pls and no links
We know a or b != 0
but a-b==0 so both are the same unknown number
b/a must = 1
so
a/b is equivalent to b/a as a/b=1 as well.
So the last answer choice.
In Richmond, Chloe ordered $40 worth of sushi. She knew that when the bill came, she would need to pay Richmond sales tax for 5% and would want to leave a 20% tip on the original $40. including tax and tip, How much did Chloe meal cost?
Answer:
$50
Step-by-step explanation:
Given data
Cost of sushi= $40
Tax= 5%
Tip= 20%
Let us find the amount of the tax and the tip
Tax
=5/100*40
=0.05*40
=$2
Tip
=20/100*40
=0.2*40
=$8
Hence the total amount paid is
=40+2+8
=$50
Answer:
$50
Step-by-step explanation:
To avoid confusion, we can solve for the sales tax and the tip separately.
Tip
Original Bill x 20%Original Bill x 1/5$40 x 1/5$8Tax
Original Bill x 5%Original Bill x 1/20$40 x 1/20$2Total
Original Bill + Tip + Tax$40 + $8 + $2$50200 students in a high school senior class are surveyed about what majors they intend to declare in college. Of the 200 students, 80 plan to major in mathematics, 100 plan to major in computer science, and 30 plan to pursue a double major in mathematics and computer science. Using this information, answer each of the following questions.
Let MMM be the event that a randomly selected student plans to major in mathematics and CCC be the event that a randomly selected student plans to major in computer science.
Khan academy adding probabilities
Answer:
Why is the number so big
Step-by-step explanation:
Answer:
2/5
1/2
3/20
3/4
Step-by-step explanation:
got it from Khan academy :)
A store that sells skis buys them from a manufacturer ata a whole price of $57 the store make up rate it 50% what percent of the original price is the final price
Answer: 27
Step-by-step explanation:
Combine like term
82x - 26y - 60z - 15y+49z - 53x
Answer:
29x-41y-11z
Step-by-step explanation:
Answer:
29 x − 41 y- 11 z
Step-by-step explanation:
ihioiggihhiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiik
it's all on the picture please answer
Answer:
60 units squared
Step-by-step explanation:
use for mula A= bh/2
15*8=120
120/2= 60
A=60
Answer:
60
Step-by-step explanation:
area of triangle = (base x height) : 2
base = 15
Height = 8
= ( 15 x 8 ) : 2
= 120 : 2
= 60
Help me please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Step-by-step explanation:
pythagorean theorem
12^2 + 5^2 = PQ^2
144 + 25 = 169
[tex]\sqrt{169}[/tex] = 13
answer = 13 units
what is the quotient of 13 divided by 8
What shapes are quadrilateral
A quadrilateral is a four-sided two-dimensional shape. The following 2D shapes are all quadrilaterals: square, rectangle, rhombus, trapezium, parallelogram and kite.
I'm stuck and it's the last question
Answer:
the length of each edge is 6 inches
Step-by-step explanation:
sorry if wrong im not the best at math
Answer:
The edge length is 6 inches.
Step-by-step explanation:
s = cube side
s³ = 216
s = 6
6 × 6 × 6 = 216 in.³
Which fraction could be represented by point P
Answer:
D
Step-by-step explanation:
You know the second tick mark is one half, and for that you can conclude the third one as 3/4. 3/4=6/8. 1=8/8. therefore it is 7/8.
please help me with this! ( links = report )
Answer: 7 mi
r = √153.9/pi
r = √49.01
r = 7
The 30 female nurses at Memorial Medical Center make up 15% of the entire Med Center personnel. What is the total number of employees at Memorial Medical Center?
Answer:
200 employees
Step-by-step explanation:
The 30 female nurses at Memorial Medical Center make up 15% of the entire Med Center personnel. What is the total number of employees at Memorial Medical Center?
Let the total number of employees = x
Our Equation=
15% of x = 30 female nurses
15/100 × x = 30
15x /100 = 30
Cross Multiply
15x = 100 × 30
x = 3000/15
x = 200
Number of employees = 200
Find the probability of rolling a 4 or less on the first die, and a 5 or less on the second die
Answer:
first dice-4/6
second dice-5/6
Step-by-step explanation:
if you have six possible outcomes for the first dice and you want it to roll 1 thru 4 then you have a four out of six chance and you have a 5 out of six chance for the second dice
If 192 out of 600 students at a school bought their lunch, what is the percentage of students that bought their lunch?
Answer:
32%
Step-by-step explanation:
Dr. Campbell is ordering new student desks for 4th and 5th graders. There are 6 desks in each box that is delivered to the school. There are 43 4th graders and 40 5th graders. Write an expression to determine how many boxes Dr. Campbell should order to have a desk for each student?
Answer:
they should buy three more for the 5th grade to match the 4th grade
SANDBOX A rectangular sandbox at a playground is 3 yards long by 2.3 yards wide. What is the area of the sandbox?
Answer:
the answer is 6.9
Step-by-step explanation:
this is because 3 x 2.3 =6.9 because 3 x 2 = 6 and 3 x 3= is 9 so together it is 6.9
This year, The Springfield Times had 11,322 subscribers. That is 85% more than they had last year, before the paper was bought out. How many subscribers did the paper have last year?
Answer:
The paper had 1698.3 subscribers last year.
Step-by-step explanation:
11,322 * 85% = 9623.7
11,322 - 9,623.7 = 1698.3
So, the answer is 1698.3
Hope this helps! :)
What is the 95% confidence level for students who are planning to vote for Talia as president of the club?
C = + E
Answer:
C=+E
Step-by-step explanation:
mm
In the cafeteria, a principal asked students what fraction of their plates contained vegetables. The line plot displays the students' responses. How many more plates of vegetables did the students who responded of a plate have than the students who responded of a plate? (look at picture)
Answer:
It should be A 3 1/4
Step-by-step explanation:
Is this a function?
A) yes
B) No
Answer:
no
Step-by-step explanation:
I need help with this ASAP. Can you tell me what goes in what box.
Answer:
answers
Step-by-step explanation:
2 and 3rd
for brainiest:):):):):):):):)
Answer:
3. 6 ft
4. 60 ft
5. 0.2 m
6.24 in
Step-by-step explanation:
Can you please help I’m failing bad
Answer:
1. 3
2. depends on the lenght of each cube i dont know so just multiply it with 3
3. same here or by 2 i dont know which side to get the width of sorry
4. 9
Step-by-step explanation:
What is the value for the missing angle ??
not sure which one is it
plz help