✅✅✅✅✅MATH✅✅✅✅✅
GCf of 90 & 45
Whats 7 divided by 3/5
Answer:
11.6 with a repeating 6 or 11 2/3
Step-by-step explanation:
i am the swagster!!!
(-3 +1/2x) + (1 +1/6x)
help i need this today!!!!!deadline by 12:00am
Answer:
2/3 (x - 3)
Step-by-step explanation:
hope this helps =)
2/3 (x-3)
Step-by-step explanation:
hope that helps!
Which one of the quotients is correct? ill mark brainlist :d
Answer:
A
Step-by-step explanation:
If you do 876 divided by 24, you would get 36.5. Because the divisor is 24, and you got 36.5, that would mean in remainders, you would get 36 with a remainder of 12.
*Absurd answers will be reported* Can the fraction 12/30 be reduced/simplified? If it can, what can it be reduced by?
Answer:
divided by 3 12/30 = 4/10 = 2/5
Step-by-step explanation:
theta is a right angled triangle theta = cos-1(0.79) work out the value of theta give your answer to 1 decimal place
Answer: 37.8 deg
Step-by-step explanation:
just put it in your calculator
Answer:
37.8 deg
I had a hard time explaining it but that's the answer
Algebra 1 - 25 POINTS
I Need this done by today...
Definitions:
I NEED 7, 12 and 16!!
Im sorry but if you want someone to do this for you, you need a better picture.
What is the length of JK?
Can someone please help me with this question I need to know the area of the shaded region.
Answer:
area = 169.76 cm²
Step-by-step explanation:
area of rectangle = 20 x 11 = 220 cm²
area of circle = π4² = 50.24 cm²
deduct circle from rectangle area = 220 - 50.24 = 169.76 cm²
Find the coordinates of the image of J(8,7) after a reflection over the x-axis.
Answer:(8,-7)
Step-by-step explanati
Energy ___________ through ecosystems, while matter is ______________.
flows, recycled
flows, flows
recycled, recycled
recycled, flows
What property is illustrated here: (−1) = (−1)(1) = −1 ?
Answer:
(3-)
Step by step explanation:
Answer:
Step-by-step explanation:
What is the surface area of the rectangular prism below?
Options:
A ( 427 7/18) B ( 427 13/18) C (427 15/18 ) D (427 17/18)
Answer:
A
Step-by-step explanation:
Because to find the base, you'll want to so the bottom sides. Not the height. So the B x B.
Which best describes the relationship between the two triangles below?
Triangle M L N is similar to Triangle F G H because of the third angle theorem, Angle M is congruent to angle F, Angle L is congruent to angle G, and Angle N is congruent to angle H.
Triangle M L N may or may not be similar to Triangle F G H because the third angle is unknown.
Triangle M L N is similar to Triangle F G H because of the angle-angle criterion, Angle M is similar to angle F, Angle L is similar to angle G, and Angle N is similar to angle H.
Triangle M L N may or may not be similar to Triangle F G H because the side lengths are unknown.
Answer:
Step-by-step explanation:
they both equal 360 degrees
help me its due today :')
Answer:
9 feet easy to solve this is answer
A fruit juice recipe calls for 2 parts orange juice and 8 parts pineapple juice. Which proportion can be used to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice?
2 over 8 equals j over 18
8 over 2 equals j over 18
8 over j equals 2 over 18
16 over 18 equals j over 100
The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:
2/8 = j/18
This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:
2/8 = j/18
218 = 8j
36 = 8*j
j = 36/8
j = 4.5
Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.
Answer:
2 over 8 equals j over 18Step-by-step explanation
2 over 8 equals j over 18
This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.
So, the correct proportion is:
2 over 8 equals j over 18
question yes help ples yes
Answer:
30%
Step-by-step explanation:
Percentage- 9/30×100%
=30%
Step-by-step explanation:
There were 9 sunny days out of 30 days in September
% of sunny days in September= 9/30× 100
= 30%
Due in 30 min pls help
Answer:
70 students
Step-by-step explanation:
100 × 2 = 100
35 × 2 = 70
Sanjay called random phone numbers in his state until he reached 1,000 people. Among those who answered the phone, 385 consented to participate in Sanjay's survey.
Is this a random sample of the people in the state?
Answer as Yes or No
Answer: NO
Step-by-step explanation:
This is because if you think about it, only the people that want to do the survey do it. Those who dont want to do it dont have to. This makes it voluntary. Any time the surveyed person gets to choose if they can do it it is voluntary. Furthermore, If it is voluntary it can usually represent all of the different peoples. But in this case, the shy people dont get a say because they would choose to not survey. So the shy people would not be represented. That is why this isn't random.
Show work. Due in 5 hours.
Answer:
Part A:
6 feet
Part B:
Around 9.17 feet
Part C:
Around 3 feet
Step-by-step explanation:
Part A:
The Pythagorean Theorem (which is a^2 + b^2 = c^2), is the simpilist way to solve this. a = 8; c = 10. so, the problem becomes (64 + b^2 = 100). Subtract 64 from both sides to get (b^2 = 36). Square root both sides to get (b = 6).
Part B:
Using the same method, but with different measurements:
(a^2 + b^2 = c^2)
(16 + b^2 = 100)
(b^2 = 84)
(b = 9.17)
Part C:
The difference of 9.17 and 6 is 3.17. Therefore, the closest foot is 3. Hope this helps! Have a great day! :)
he scatter plot and line of best fit below show the length of 14 people's femur (the long leg bone in the thigh) and their height in centimeters. Based on the line of best fit, what would be the predicted femur length for someone with a height of 229 cm?
how much does this job pay each week? _____
$174 per week
Step-by-step explanation:
4.35 · 8 = 34.8
34.8 · 5 = 174
Kevin's weekly salary is 865. He receives a 25% raise. How can Kevin find his new weekly salary? Select all that apply.
a. divide 865 by 0.25
b. divide 865 by 1.25
c. multiply 865 by 0.25
d. multiply 865 by 1.25
e. add 865 and 1/4 of 865
f. add 865 and 1 1/4 of 865
Answer:
Option d. (also option e depending on which way you want to calculate it)
Step-by-step explanation:
First, I should point out that percentage basically means 'out of one hundred' so 25% means '25 out of one hundred.' The value of the percentage increase = 25% × 865. The new value = 865 + The value of the percentage increase.
______________________________________
More Simple Explanation:
Alright, so this might not be a super 'mathematical' trick or related to this question but it still works. Basically we just have to convert 25% into a decimal which I do by moving the decimal point 2 numbers to the left. (Since we cannot see the decimal point in the percentage we automatically know that it stays at the end of 25 a.k.a 25.0) So now our number becomes 0.25 (we got rid of the percentage symbol). Now we just multiply 865 by 0.25 to get our answer!
______________________________________
More Mathematical Process *Basically the value and random useless stuff to know lol because my math teacher showed me this and I thought I needed to add this*:
1) Calculate the new value of the number increased by percentage of its initial value
The new value =
865 + The value of the percentage increase =
865 + (25% × 865) =
865 + 25% × 865 =
(1 + 25%) × 865 =
(100% + 25%) × 865 =
125% × 865 =
125 ÷ 100 × 865 =
125 × 865 ÷ 100 =
108,125 ÷ 100 =
1,081.25
2) Calculate the actual change (the difference) between the new value and the initial one
The actual change =
The new value - 865 =
1,081.25 - 865 =
216.25
(For positive numbers, the actual change = The value of the percentage increase)
Solve for X
X=..........................
Answer:
(3x -5)°+ (2x- 15)°=180°[sum of co- Interrior angles of a triangle is 180°]
or, 3x- 5 + 2x - 15=180°
or,5x - 20 = 180°
or, 5x = 180°+20
or, x = 200÷ 5
•°•x = 40°
Answer:
X = 40
Step-by-step explanation:
3x + 2x -5 -15 = 180
5x + -20 = 180
then u add 20 on both sides
5x + 0 = 200
ya the 0 is not necessary but I was showing u add 20 on both sides lol
then u divide 5 on both sides to get the x by itself
x = 40
Hope this helps dude ^-^
Decide whether this situation is looking for the part, the percent, or the whole. 14 compact cars are 56% of the cars sold that day.
(answer this choose one )
The situation is looking for the
▼
part.
percent.
whole.
Answer:percent
Step-by-step explanation: I don’t know
Answer:
whole
Step-by-step explanation:
it basicly wants to know how much were sold that day so that will be a whole
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
Answer:
Step-by-step explanation:
Which expression is equivalent to (0.5n−0.3)−(0.8n−0.9)?
Answer:
-0.3n + 0.6
Step-by-step explanation:
if we write out the entire expression we have:
0.5n - 0.3 - 0.8n + 0.9 (two negative signs create a positive sign)
then we add and subtract
and receive
-0.3n + 0.6
Answer:
-0.3n + 0.6
Step-by-step explanation:
We can eliminate the parentheses, obtaining:
0.5n - 0.3 - 0.8n + 0.9
and then combine like terms, obtaining:
-0.3n + 0.6
Before you multiply or divide a fraction by a mixed number, you have to make sure they are both in the same___________?
Answer:
Step-by-step explanation:
form. Meaning you need make both fractions improper
A rectangular prism with dimensions 5 inches by 13 inches by 10 inches was cut to leave a piece as shown in the image. What is the volume of this piece? What is the volume of the other piece?
HELP
Could someone please help me on this question? I need help!!
Answer:
Step-by-step explanation:
do you think you could take a closer up one then I will help you.
Help Please
find the solution to this system of equations
Answer:
-8x + 4y = 24 ----> 2x - y = -6
-7x + 7y = 28 ----> -x + y = 4
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x = -2, y = 2