The circle graph below shows the scores of the latest math test. It represents 32 students. Approximately how many students earned a B or higher on the math test? 32 20 8 12
Answers
Answer:
20
Step-by-step explanation:
The circle graph below shows the scores of the latest math test. It represents 32 students. The 12 students earned a B or higher on the math test.
How to find the percentage from the total value?Suppose the value of which a thing is expressed in percentage is "a'
Suppose the percent that considered thing is of "a" is b%
Then since percent shows per 100 (since cent means 100), thus we will first divide the whole part in 100 parts and then we multiply it with b so that we collect b items per 100 items(that is exactly what b percent means).
Thus, that thing in number is
[tex]\dfrac{a}{100} \times b[/tex]
The circle graph below shows the scores of the latest math test. It represents 32 students.
The students earned a B or higher on the math test
38% of 32
[tex]0.38 \times 32\\\\= 12[/tex]
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Related Questions
You start at (8,0). You move left 6 units. Where do you end?
Answers
Answer:
(2, 0)
Step-by-step explanation:
Moving left just subtracts from the x coordinate (example: left 8 subtracts 8 from the x coordinate)
Brₐinliest plz so close to leveling up
Answer:
You would end at (2, 0)
Some one please answer this for me I need it rn and I need an answer not a link
Answers
Answer:
B
Step-by-step explanation:
Answer:
maybe just multiply them
then add all oh the options and find there answer if the answer of any of the option matches that's your answer
have a nice day
#Captainpower
What two numbers have a product of 16 and a sum of 8?
Answers
Which budget categories are both variable expenses?
Answers
Answer:Utilities and Groceries
Step-by-step explanation:Variable expenses are defined as such because the amount you spend may vary each month. Although variable costs are quite often discretionary expenses, some may be necessities. Buying gas for your car each month is a variable expense, as are car repairs and maintenance. Grocery shopping is also a variable expense.
Answer:
d
Step-by-step explanation:
If 5^a =625, then find the value of a.
Answers
Answer:
a = 4
Step-by-step explanation:
note that 625 = [tex]5^{4}[/tex] , then
[tex]5^{a}[/tex] = [tex]5^{4}[/tex]
Since the bases on both sides are equal, both 5 then equate exponents, so
a = 4
Answer:
4
Step-by-step explanation:
Prime factorize 625
625 = 25 * 25 = 5 * 5 * 5 * 5
[tex]5^{a} = 625\\\\5^{a} = 5^{4}[/tex]
As base are same, compare the exponents
a = 4
I need help with this . Please show workings.
1. A girl has eaten 60% of a cake .
a. What fraction of the cake has she eaten?
b. What percentage of the cake is left?
2.What percentage of 150 is 5
Answers
Answer:
#1
a. Covert % to fraction
60% = 60/100 = 3/5b. Whole is 100%, remaining is:
100% - 60% = 40%#2
5/150*100% = 3.33%PLEASE HELP ILL GIVE BRAINLIEST ASAP
Answers
Answer:
Jody has to pay $14.24 for total after splitting the tip amount with Karen.
Hope this helps!!!!!
help me please i will really appreciate it
Answers
Answer:
2.H
Step-by-step explanation:
please click the heart and rate excellent and brainleist to
Answer: J. 22
Calculate the value of the unknowns. O is the centre of each circle.
B
Statement
Reason
(a)
С
O
2
2
Αα
3 T
50°
Р
Answers
The price of a desktop computer decreases from $10360 to $1020. Find the percentage decrease its price
Answers
Answer: [tex]915.68\ \%[/tex]
Step-by-step explanation:
Given
Original Price=$10360
New Price=$1020
Percentage decrease in its Price is given by
[tex]\%\ \text{decrease}=\dfrac{\text{New-Original Price}}{\text{Original Price}}\times 100[/tex]
[tex]\Rightarrow \dfrac{10360-1020}{1020}\times 100=915.68\ \%[/tex]
what graph is y=1/2x+3 y=3/2x-1
Answers
1 2/3 + 1 1/2 what is the answerrrrrrrrr
Answers
Hi!
[tex]1 \frac{2}{3} + 1 \frac{1}{2} = 1 \frac{4}{6} + 1 \frac{3}{6} = 2 \frac{7}{6} = 3 \frac{1}{6} [/tex]
Greetings!
What is mZD? *
B
50°
F
250
Ε
650
А.
Answers
Answer:
[tex] m\angle D = 40\degree[/tex]
Step-by-step explanation:
[tex] m\angle DEC = 25\degree [/tex]
(Vertical angles)
[tex] m\angle DCE = 180\degree - 65\degree [/tex]
(Linear pair angles)
[tex] m\angle DCE = 115\degree [/tex]
In [tex] \triangle DCE[/tex]
By interior angle sum postulate of a triangle
[tex] m\angle D = 180\degree-(115\degree + 25\degree) [/tex]
[tex] m\angle D = 180\degree-140\degree[/tex]
[tex] m\angle D = 40\degree[/tex]
Find the measure of angle b 32
please help:)?
Answers
Answer:
32
Step-by-step explanation:Not the best at math but it should be the same
if 15 workers complete a piece of work in 18 days in how many days will 27 workers complete the same work?
Answers
10 days is your answer
Answer:
15 workers =18 days to complete work
1 worker =18×15=270 days to complete work
27 worker=270/27=10 days to complete work
what are the first four terms of the sequence an=n2+4
Answers
Step-by-step explanation:
Given formula
an = n² + 4
Now the first four terms of the sequence are
a1 = 1² + 4 = 5
a2 = 2² + 4 = 4 + 4 = 8
a3 = 3² + 4 = 9 + 4 = 13
a4 = 4² + 4 = 16 + 4 = 20
The terms are
5 , 8 , 13 and 20.
In Juan's coin bank there are nickels (n),
dimes (d), and quarters (q). The number of
quarters is one-quarter the number of dimes, and
the number of nickels is twice the number of
quarters. The total value of the coins is $6.00.
Find the number of each type of coin. [Show all
work.]
Answers
Answer:
The answer is 8 quarters, 16 nickles, and 32 dimes
Step-by-step explanation:
First, the equation would be (2/4d) x 5 +d x 10 +1/4d x 25= 600 (Don't put 6.00, that's dollars. We put 6 dollars into cents to make it easier.) Then we slowly start to solve: 10/4d + 10d + 25/4d = 600 10d+40d+25d/4 = 600 (Put all of that over 4, not first 25d) 75d= 600 x 4 d=600 x 4/75 (same here put everything over 75) d=32 So then n= 2 x 32/4 = 16 Then n would be equal to : 1/4d= 1/4 x 32 = 8 So your answer would be 8 quarters, 16 nickles, and 32 dimes.Hope this helped :)
Solve for X LT1 10th grade level
Answers
Answer:
3
Step-by-step explanation:
The triangles are similar, therefore :
2.4/4 = 1.8/x
x = 18 × 4/24 = 3
List five numbers that have 3, 5, and 11 as prime factors
Answers
Answer:
11 1,11 1 x 11
13 1, 13 1 x 13
17 1, 17 1 x 17
19 1, 19 1 x 19
Step-by-step explanation:
Somebody please help me on brainly :( and the links y’all keeping sending are not working so please just help me on brainly
A regular 16-gon has a radius of 10 meters
Part A: determine the length of the apothem
Part B: determine the perimeter of the polygon
Answers
Answer:
9 in
Step-by-step explanation:
For an n-sided polygon, the length of the apothem is ...
a = r·cos(180°/n)
We assume your problem statement is saying the radius is 10 inches. For a hexagon, n=6 and we have ...
a = (10 in)cos(30°) ≈ 8.66 in
Rounded to the nearest inch, the apothem is 9 in.
Answer:
9
Step-by-step explanation:
cos(30)=x/10
X=8.66
evaluate 2^-4
a. -8
b.-16
c.1/8
d.1/16
Answers
Answer:
DD
Step-by-step explanation:
hope this helps ^-^
HELP 87 points if you do
Answers
Answer:
it's on the picture hope you are doing well
Step-by-step explanation:
hope it helps make brainlliest ty
(Prove that):
2 sin 70. cos 20 = sin 90 + sin 50
Answers
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identity
2sinxcosy = sin(x + y) + sin(x - y) , then
with x = 70 and y = 20
2sin70cos20
= sin(70 + 20) + sin(70 - 20)
= sin90 + sin50
= right side , thus proven
If a van traveled 175 miles in 5 hours, how far could the van travel in 8 hours?
Answers
1. Alex bought 2 buckets of baseballs that cost $19.49 each, a bat that cost $125.50, and 2 pair of baseball socks that totaled $29.50. The tax on Alex's purchases equaled $16. How much change did Alex receive if he paid with three $100 bills?
Answers
Answer:
$90.02
Step-by-step explanation:
Solve
Formula: Change money = paid money – bill. Paid money = change + bill.
Given: 2 buckets of baseballs that cost $19.49 each
A bat that cost $125.50, and 2 pairs of baseball socks that totaled $29.50
Tax on Alex's purchases equaled $16.
Paid with three $100 bills.
To find: How much change Alex received if he paid with three $100 bills
Total payment + Total Tax -Total cost
19.49 + 125.50 + 29.50 = 174.49 (Don't add the $16 tax because that will be taken from the amount we pay)
∴, three 100 bills is 300
So, 300 - 174.49 = 109.51
109.51 - 16 = 90.51
90.51 - 0.49 = $90.02
What is the sum of the interior angles of a rectangle?
4°
360°
180°
90°
Answers
Answer: 180
The sum of the angles in a rectangle is given by (n-2)180 where n is the number of sides of the polygon and n is greater than or equal to 3. For a rectangle, n=4 thus sum of angles is (4–2)180 = 360 degrees. Each interior angle is 360/4 = 90 degrees.
Answer:
180⁰is the interior angle of a rectangle
Which of the following shapes is the base of a cone?
O A. Circle
O B. Pentagon
O C. Triangle
OD. Square
Answers
The shapes is the base of a cone is Circle.
What is Circle?A circle is often referred to as the locus of points drawn equidistant from the centre. The radius of a circle is the distance between its centre and its outer line. The diameter of a circle is the line that divides it into two equal sections and is equal to twice the radius.
A circle is a fundamental 2D form that is measured by its radius.
We have a Cone.
A Cone if compared as two dimensional then a cone have have Triangular shape.
and, the base of cone have a circular shape.
Thus, the shape of base of cone is Circle.
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Cuantas cajas de gelatina con volumen de 500cm cúbicos caben en una caja de 1m cúbico?
Answers
Answer:
2000 cajas de gelatina.
Step-by-step explanation:
Answer:
2000 cajas de gelatina.
Step-by-step explanation:
1 m^3 : 1 000 000 cm^3
Hallamos las cajas de gelatina :
1 000 000 cm^3 / 500cm^3 = 2000
Respuesta : 2000 cajas de gelatina.
If sin0= 2/5, find csc0.
Answers
Answer: D I think
Step-by-step explanation:
Write a congruence statement for the angles and/or sides that are given. State what additional information is required in order to know what the triangle are congruent for the given reason. WILL MARK BRIANLIEST !!!!!!!!! HELPP !!!
Answers
Step-by-step explanation:
Required information to prove the triangles are congruent:
AB=FE
Then you can say they are congruent by SAS
