Answer:
2 5/10
Step-by-step explanation:
Find the value of x. Round to the nearest whole number.
Use trigonometry.
sin x = opposite ÷ hypotenuse
sin x = 7/9
Take the arcsin on both sides.
arcsin(sin x) = arcsin(7/9)
x = 51.057558731
Rounding to the nearest whole number means to round to the ones place.
Answer: x = 51 degrees
Help i need the answer asap
Answer:
B
Step-by-step explanation:
if you graph this you go down 1 and to the right 3, so it would be a negative slope.
could you help me thanks
Answer:
The answer would be -4. hope this helped!
Evalute the expression
Answer:
what do we evaluate the picture is all blurry and won't show up
car A and car B starts their journey from mumbai to reach surat. the speed of car A is 3/4 of car b. if car b takes 12 hrs to reach surat how long will car a take?
Answer:
131,000 (0.99)
Step-by-step explanation:
well i just added it up and it takes that much that is at the top
1/3 and 2/6 how is each pair equivalent?
Answer:
By multiple by 2
Step-by-step explanation:
1 multiplied by 2 = 2
3 multiplied by 2 = 6
In that case they equivalent due to the number 2.
PLEASEEE HELP WITH MARK BRAINLIEST!!!
What is the value of k?
Answer:
190 degrees or 1 degree
Step-by-step explanation:
What is equivalent to 4x-2=38
Round the number 52.810 to the nearest hundredth.
Answer:
rounded to the nearest hundredth it would be 52.81
Answer:
52.81
Step-by-step explanation:
Rounded to nearest hundreth
14/1 = x/1.99 what is this awnswer
Answer:
x = 27.86 thats the answer
Answer:
0.2786
Step-by-step explanation:
Solution Steps:
The following question is of the type "How much X percent of W", where W is the whole amount and X is the percentage figure or rate".
Let's say that you need to find 14 percent of 1.99. What are the steps?
Step 1: First determine the value of the whole amount. We assume that the whole amount is 1.99.
Step 2: determine the percentage, which is 14.
Step 3: Convert the percentage 14% to its decimal form by dividing 14 into 100 to get the decimal number 0.14: 14100 = 0.14
Notice that dividing into 100 is the same as moving the decimal point two places to the left. 14.0 → 1.40 → 0.14
Step 4: Finally, find the portion by multiplying the decimal form, found in the previous step, by the whole amount: 0.14 x 1.99 = 0.2786 (answer).
The steps above are expressed by the formula: P = W × X% 100. This formula says that: "To find the portion or the part from the whole amount, multiply the whole by the percentage, then divide the result by 100". The symbol % means the percentage expressed in a fraction or multiple of one hundred.
x/6 - 10 = 2
Show your work.
Answer:
72
Step-by-step explanation:
collect like terms and crossmultiply
Please help! I really need help.
Answer:
i believe it is a polynomial, but I need to see the options available to give you a better answer.
Step-by-step explanation:
trust lol
In a circle, a 315 sector has area 504piin2. What is the radius of the circle?
Answer:
Step-by-step explanation:
θ = 315°×π/180° = 1.75π radians
area of circle = (area of sector)2π/θ
= (504π)2π/θ
= 576π in²
576π = πr²
r = √576 = 24 in
Can someone help please
Answer:I got the pic over here
Step-by-step explanation:
gasoline was $3.759 per gallon 1 week and 3.879 per gallon by next week how much did the price change
Answer:
.12 cent
Step-by-step explanation:
Answer:
0.120
Step-by-step explanation:
3.879-3.759
0.120
mrs.Brown uses 1/4 package of graph paper for each class. She needs 1 1/2 packages to serve sll of her classes. how many classes does mrs. browm teach?
Use 22/7 for Pi.
What's the area of this circle? It's radius is 70cm.
Answer:
1500 cm²
Step-by-step explanation:
→ State area of circle formula
π × r²
→ Substitute in values
22/7 × 70² = 1500
→ Include units
1500 cm²
m is a negative number.
Which statement is correct?
Choose only one answer.
A. m + 9 is always positive
B. m + 9 is always negative
C. m + 9 cannot be zero
D.m + 9 could be positive or negative or zero
Answer:
D
Step-by-step explanation:
Every five years in August, the population of a certain city is recorded. In 2010, the city had a population
of 7500 people. From 2010 to 2015, the population decreased by 20%. From 2015 to 2020, the
population increased by 55%. What was the city's population in 2020? (3 points)
Answer:
10,000
Step-by-step explanation:
yes
Are the triangles similar?
Yes or no please let me know
Answer:
I think they are.
Answer:no
Step-by-step explanation:
The 30 was subtracted by 10 to make 20. Only thing is that 37 - 10 doesn’t equal 24. Also 2 angles inside both triangles are not the same so your answer is no.
Cards are chosen at random from a deck. What is the probability of getting clubs?
Answer:
1/4
Step-by-step explanation:
becayse there are 4 different kinds of suits in a deck
US
Find the measure of 48.
48
97/83
97
48 = [?]
Enter
Solve this......(r+2)(2r-4)
Answer:
2r^2-8
Step-by-step explanation:
(r+2)(2r-4)
2r^2-4r+4r-8
Combine like terms.
2r^2-8
Hey guys this is one of the due work for my math class and i kinda need help with this.
I dont want to ask for help from my teacher. she makes it more stressful on me
Please
Help me on question 1 :))
9514 1404 393
Answer:
-2
Step-by-step explanation:
The solution to the system is where the lines cross. The x-coordinate of that point is its horizontal distance from the y-axis.
The solution is (x, y) = (-2, 2). The x-coordinate is -2.
Alvin is 12 years older than Elga. The sum of their ages is 82. What is Elga's age?
Answer:
Alvin is 47 and Elga is 35
I promise
if people are going the movies and the the tickets cost n the cost would be the anwser ____in the box
| 8n+6 |
-------
if they buy 6 tickets how much would it cost
Answer/Step-by-step explanation:
Epression to solve with: 8n+6
Number of tickets : 6
n - number of tickets
So you equation would be :
8(6) + 6
First multiply:
8*6 = 48
48 + 6
Next add:
48 + 6 = 54
Answer : $54I don’t feel like doing math
Answer:
26.14
Step-by-step explanation: Just subtract.
Find a formula for the general term an of the sequence, assuming that the pattern of the first few terms continues. (Assume that n begins with 1.)
{1, 7, 13, 19, 25, . . . }
Answer:
the formula is a_n = 6n - 5
Step-by-step explanation:
The formula is
Given that
{1, 7, 13, 19, 25, . . . }
The difference between the numbers is
7 - 1 = 6
13 -7 = 6
19 - 13 = 6
a = 1
d = 6
Now the formula is
a_n = a + (n - 1)d
= 1 + (n - 1)6
= 1 + 6n - 6
= 6n - 5
So, the formula is a_n = 6n - 5
please help ! I need help with math because I am failing and I might have to repeat the grade.. I have a quiz right now I don’t understand this question I will provide a photo above thank you <3! question “10“ btw
2560 fluid ounces in pints is 160 which is A.
If this is incorrect, please don't refrain to tell me and I'll correct my answer. Thank you.