Answer:
-2,4 is the answer x,y is the formula
Answer:
hey if I can get some of your social network to send you homework, they won't here?
Gabriella answered 72 questions correctly on her multiple-choice history final and earned a grade of 36%. How many total questions were on the final exam?
Answer: 200
Step-by-step explanation: cross multiply then divide
The percentage is calculated by dividing the required value by the total value and multiplying by 100.
If 72 questions are 36%.
36% = 72
100% = 200
The total number of questions on the final exam is 200.
What is a percentage?The percentage is calculated by dividing the required value by the total value and multiplying by 100.
Example:
Required percentage value = a
total value = b
Percentage = a/b x 100
We have,
Number of questions correctly answered = 72
Percentage earned = 36%
This can be written as:
36% = 72
Now,
The total number of questions correctly answered will earn 100%.
This can be written as:
36% = 72
Multiply both sides by 100/36.
100/36 x 36% = 100/36 x 72
100% = 200
This means,
The total number of questions is 200.
Thus
If 72 questions are 36%.
The total number of questions on the final exam is 200.
Learn more about percentages here:
https://brainly.com/question/11403063
#SPJ2
Some Bollywood films are popular with non Indian audiences.
Monsoon Wedding made _____________worldwide in 2001.
Another film, Slumdog Millionaire, which was British and Indian, made more than _________worldwide and received many awards.
Group of answer choices
A. $17 million; $589 million
B. $20 million; $1 billion
C. $15 million; $377 million
D. $16 million; $478
Answer:
d
Step-by-step explanation:
IT is d bc Some Bollywood films are popular with non Indian audiences.
can some pls help me find the slope of this line i really really need help
Answer:
Slope = Rise over Run
Rise = 2
Run = 3
Slope = 2/3
Let me know if this helps!
PLEASE HELP MEEEEEE
If 0 < f ≤ 90 and cos(22f − 1) = sin(7f + 4), what is the value of f?
f = 3
f = 4
f = 5
f = 6
Answer:
f=3
Step-by-step explanation:
The intervals means that angle f is between the quadrant 1.
Using that, we can use this identity
[tex] \sin(x) = \cos(y) [/tex]
where x+y=90
[tex]22f - 1 + 7f + 4 = 90[/tex]
[tex]29f + 3 = 90[/tex]
[tex]29f = 87[/tex]
[tex]f = 3[/tex]
Based on the information in the diagram, can you prove that the figure is a parallelogram?
Answer:
yes,two opposite sides are both parallel and congruent
3x + 5 > 16
x is an integer.
Find the smallest value of x.
Answer:
4
Step-by-step explanation:
3x + 5 > 16
3x > 16 - 5
3x > 11
x > 11 / 3
x > 3.6666...
The smallest value would be 4.
Answer:
4
Step-by-step explanation:
Given
3x + 5 > 16 ( subtract 5 from both sides )
3x > 11 ( divide both sides by 3 )
x > [tex]\frac{11}{3}[/tex] , that is
x > 3 [tex]\frac{2}{3}[/tex]
If x is an integer then the smallest value of x is 4
I didn't understand this HELP
Answer:
y=78.2
Step-by-step explanation:
pretty much substitute 88 in, by 0.9*88-1
GIVING BRAINLIEST
ABC is dilated by a factor of to produce A'B'C'.
What is AB, the length of AB after the dilation? What is the measure of <A?
Answer: The answer is A
Since we are dilating by 1/2 the image must get smaller. Now that we know that you can divide the side lengths by 2 (or multiply by 1/2) to get A'B' equals 17. Angles measures don't change during dilation because it only affects the side lengths, so angle A' is still 28 degrees
Hope this helped you!
Answer:
A
Step-by-step explanation:
yup
PLEASE HELP WILL GIVE BRAINLIEST
(Check photo above)
C.44 is the the correct to the question a net of a triangular prism is shown below 8ft 3ft 5ft 5ft 3ft 4ft A.120 B.96 C.44 D.108
find the solution of given expression
[tex] \sqrt{32 \times 32 \times 4} [/tex]
Answer:
√{32×32×4}=√{32²×2²}=±(32×2)=±64
Answer:
64 will be your answer
Step-by-step explanation:
......
PLZ HELP ME ?!! I WILL GIVE BRAINLIST TO WHOEVER IS CORRECT
Answer:
1. <
2. >
3. >
4. >
5. <
6. <
7. <
8. <
9. <
10. >
Step-by-step explanation:
good luck!
Answer:
I will just answer so if the other person is right you can give them brainliest :)
Step-by-step explanation:
A family charges a trip to the zoo on a credit card. The simple interest rate is 12%. The charges are paid after 3 months. What is the total amount paid for the trip? Round your answer to the nearest hundredth.
Answer:
$180.806
Step-by-step explanation:
The computation of the total amount paid for the trip is shown below;
As we know that
Simple interest = Principal × rate of interest × time period
= (67.70 + 62.34 + 45.50) × 12% × 3 months ÷ 12 months
= 5.2662
Now the amount is
= Principal + simple interest
= 175.54 + 5.2662
= $180.806
You want to buy 7 tickets at that same rate. Explain the mathematical process you used to determine the cost of 7 tickets. (Include the unit rate in your explanation)
Answer:
7x
Step-by-step explanation:
To purchase 7 tickets at the same rate ;
Mathematically, Total Cost of an item is :
Cost = unit price * quantity
Here,
quantity = 7 tickets
Since price per ticket(rate) is the same ; then we can take rate as x
Hence, the cost of the 7 tickets is :
Quantity * rate
7 * x = 7x
2. Causation implies a cause and effect relationship. Which pair BEST describes a
causation relationship?
a) A child's age and shoe size
b) The number of ice cream cones sold and the amount of sunscreen sold
c) The temperature at a football game and the amount of hot drinks sold
d) The number of people attending a ballgame and the length of the ballgame
el
Answer:
C
Step-by-step explanation:
I would say that if it were not outside you would tend to sell more drinks and / or if it were cold outside you would tend to sell less drinks
i hate this website I ASKED ONE SINGLE QUESTION MORE THAN 5 TIMES WHICH IS UNACCEPTABLE. AND WHEN I DID GET HELP THE ANSWER WAS WRONG. no wonder this website has bad reviews
Answer:
Then maybe pay attention in class and know what to do and not ask strangers for help. We answer to try and help. Not like we get paid. We literally are just trying to help
Tres empleados de una empresa tienen que pagar 3100€ de impuestos entre todos de forma inversamente proporcional a su sueldo mensual. Si Javier cobra 1500€, Antonio, 2000€, y Elvira, 1800€, ¿cuánto tiene que pagar cada uno?
Answer:
La cantidad que Javier paga como impuesto, A es de 1.200 €
La cantidad que Antonio paga como impuesto, B es 900 €
El importe que paga Elvira como impuesto, C es de 1.000 €
Step-by-step explanation:
Dejemos que 'A', 'B' y 'C', representen la cantidad que pagan Javier, Antonio y Elvira respectivamente, y que 'k' represente la constante de proporcionalidad, por proporcionalidad inversa, tenemos;
A = k / 1500, B = k / 2000, C = k / 1800
A + B + C = 3100
∴ k / 1500 + k / 2000 + k / 1800 = 3100
Simplificando la ecuación anterior usando una calculadora gráfica da;
31 · k / 18 000 = 3100
k = 18.000 × 3.100 / 31 = 1.800.000
k = 1.800.000
La cantidad que Javier paga como impuesto, A = 1.800.000 / 1.500 = 1.200
La cantidad que Antonio paga como impuesto, B = 1.800.000 / 2.000 = 900
La cantidad que paga Elvira como impuesto, C = 1.800.000 / 1.800 = 1.000
Find the value of each variable.
x = and y =
Answer:
x = 16
y = 16√3
Step-by-step explanation:
sin(30 degrees) = 1/2
x = 32/2 = 16
cos(30 degrees) = √3/2
y = 16√3
Answer:
x = 16
y = 27.7
Step-by-step explanation:
solving for x: use sine
sine = [tex]\frac{opposite}{hypotenuse}[/tex]
⇒ sine 30 = [tex]\frac{x}{32}[/tex]
sine of 30 is 0.50
⇒ 0.50 = [tex]\frac{x}{32}[/tex]
multiply 32 on both sides:
⇒ 0.50 x 32 = [tex]\frac{x}{32}[/tex] x 32
solve:
⇒ 16 = x
solving for y: use cosine
cosine = [tex]\frac{adajcent}{hypotenuse}[/tex]
⇒ cosine 30 = [tex]\frac{y}{32}[/tex]
cosine of 30 is 0.866
⇒ 0.866 = [tex]\frac{y}{32}[/tex]
multiply 32 on both sides
⇒ 0.866 x 32 = [tex]\frac{y}{32}[/tex] x 32
solve:
⇒ 27.7 = y
Explain how you solve a multiplication equation and a division equation.
Answer:
when solving for multiplication
for instance
2*2=4
2+2=4
4+2=8
as 2*4,=8 after 4 you can add 2 to get the next multiple of 2
Same goes to the rest of other multiplication tables
can measurement 6cm, 8cm, and 14 cm create a triangle
Answer:
No
Step-by-step explanation:
Three families equally share 1/3of a community garden space. How much of the community garden space does each family use?
Answer:
1/9
Step-by-step explanation:
You do 1/3 divided by 3 which is 1/3 times 1/3 which equals 1/9
The area of a circle is approximately 706.86 sq cm. Find the RADIUS to the nearest whole number.
Answer:
R=15
Step-by-step explanation:
706.86/3.14~225
The square root of 225 is 15
Solve the equation for a.
2(a + 1) = 6
+
a = [?]
Answer:
a=2
Step-by-step explanation:
Let's solve your equation step-by-step.
2(a+1)=6
Step 1: Simplify both sides of the equation.
2(a+1)=6
(2)(a)+(2)(1)=6(Distribute)
2a+2=6
Step 2: Subtract 2 from both sides.
2a+2−2=6−2
2a=4
Step 3: Divide both sides by 2.
2a /2 = 4 /2
a=2
-(4-x)=3/4(x-6)
solve for x
show work please!!!
(not test, this is hw)
Select True or False to indicate whether the given values for n make the inequality true or false.
n +6< 12
n=10 true or false
N=6
N = - 10
N = - 6
Step-by-step explanation:
n = 10 False
n = 6 False
n = -10 True
N = -6 True
Answer:
n=10 false
N=6 false
N = - 10 true
N = - 6 true
What are the zeros of the polynomial function?
Answer
12 and 20
Step-by-step explanation:
If AD = 15 and AC = 18, find DE.
PLEASE HELP ME I AM BEING TIMED, I WILL MARK BRAINLIEST TO WHOEVER GETS THIS RIGHT
Answer:
FGJ +JGH=90
25+x. =90
x. =90-25
x. =65°
Answer:
65
Step-by-step explanation:
Hey There!
Those are a pair of complementary angles meaning that they will add up to equal 90
so to find x we subtract the given angle from 90
90-25=65
therefore x=65
Lindsey and Justin want to collect data to find out the favorite afterschool activities of 7th grade students at Schofield Middle School. Which
group of people should Lindsay and Justin survey to achieve the most accurate results?
A: all of the students in band.
B: a random selection of two girls and two boys for each 7th grade class.
C: a random selection of two girls and two boys from the chess club.
Lindsey and Justin must survey a random selection of two girls and two boys for each 7th grade class to get the most accurate results, so the correct choice is B.
StatisticsThis is so because, since precise information is required regarding a particular group of students (7th graders), it would be correct to target members of that group to obtain the first samples of information.
That is, by going to the most reliable source, a more reliable sample would be obtained.
Learn more about statistics in https://brainly.com/question/11161989
144 cubic meters in inches.
Answer:
I think is 8.787e+6 cubic inches.
GIVING BRAINLIEST PLEASE HELP!!!
Answer:
52° is correct answer of this question
hope it helps
thanks for free points
Step-by-step explanation:
option a.
38°+x=90°
x=90°-38°
x=52°