ASAP PLS
1. Using the figure below to answer the question. If the sector (APB) has an area of 7pi and m<APB = 44°, find the radius length for circle P. (answer choices are 6.35, 9.27, 7.57, and 9.7)
Answers
Answer:
7.57
Step-by-step explanation:
the area = 44/360 × π × r²
7 π = 44/360 × π× r²
eliminate π
7 = 44/360 x r²
r² = 7× 360/44
r² = 57.27
r =√57.27 = 7.57
Related Questions
please let me know the answers
Answers
Answer:
(i) ABE = 36 [tex]cm^2[/tex]
BCDE = 96 [tex]cm^2[/tex]
Step-by-step explanation:
answer for part ( i )
ABE ⇒
base × height × [tex]\frac{1}{2}[/tex] = area of triangle
→ 6 × 12 × [tex]\frac{1}{2}[/tex] =36
BCDE ⇒
length × width = area of rectangle
→ 8 × 12 = 96
3(x - 5) = 30
I dont know how to solve this
Answers
Answer:
x=15
Step-by-step explanation:
3(x-5)=30
First, you would distribute the three to the x and the negative five.
3x-15=30
Then you would add 15 to the 15 to cancel it and to the 30 to make it even.
3x-15=30
+15=+15=
3x=45
Finally, you would divide 3 into both sides, cancelling out the three and fiving you,
x=15
Hope this helped!
Start by distributing the 3 through the parenthses on the left side.
This gives us 3x - 15 = 30.
Now add 15 to both sides to end up with 3x = 45.
Dividing both sides by 3, we fin that x = 15.
anyone this help ,,,,,
Answers
=======================================================
Explanation:
We start with set M = {m,a,t,h,s}
Then we cross off any letter we find in set N
So we'll cross off the 'm' and 'a' since they are both in N. We're kicking these letters out of the set.
We go from {m,a,t,h,s} to {t,h,s}
We leave t,h and s alone as those letters aren't in set N. So we don't kick them out.
Answer: {t,h,s} choice A
if length of each side of square is 7 m find it's area and perimeter
Answers
Answer:
Area is 49 m²
Step-by-step explanation:
[tex]area = (side \times side)[/tex]
since all sides are equal, side = 7 m
[tex]a = (7 \times 7) \: {m}^{2} \\ a = 49 \: {m}^{2} [/tex]
The table below shows Mandy's test scores what is the mean of her test scores
78 89 83 80 84
95 100 86 84 91
A 88 b 87 c 85 d 84
Answers
78+89+83+80+84+95+100+86+84+91=870
870/10=87
Answer:
B,87
STEPS
78+89+83+80+84+95+100+86+84+91
10
870
10
The students must take part in at least one of the activities among the extra curricular activities in a school. Out of 40 students of a class, 25 students take part in debate and 30 students take part in quiz contest, then i. show the above information in a Venn diagram. ii. how many students have taken part in both activities? iii. how many students have taken part in only one activity?
Answers
Answer:
Total number of students = 40Debate = 25 studentsQuiz contest = 30 studentsi)
Sum of two parts:
25 + 30 = 55Students taking part in both parts:
55 - 40 = 15ii)
Debate only:
25 - 15 = 10Quiz contest only:
30 - 15 = 15Venn diagram will look like this:
10 15 15Debate - both - quiz contestRound the numbers to the nearest thousand 7,432=
-3,869
Find the estimated answer
Answers
Answer:
KY S
Step-by-step explanation:
A rectangle is a quadrilateral with 444 right angles. A rhombus is a quadrilateral with 444 sides of equal length. What is the most precise name for a shape that is both a rectangle and a rhombus
Answers
Answer:
Square
Step-by-step explanation:
A shape with 4 right angles and 4 sides of equal length is a square
It makes sense if you think about it for a couple minutes
x-1/y-4/xy=-1
-3/y-12/xy=1
Answers
Answer:
1) x-1/y-4/xy=-1 Number one, the answer is in picture one.
2) -3/y-12/xy=1 Second, the answer is in picture two.
Solve for y.
–5(y − 3) − 10 = –6y
y =
Answers
Answer:
y = - 5
Step-by-step explanation:
–5(y − 3) − 10 = -6y
-5y + 15 - 10 = -6y
-5y + 5 = -6y
5 = - 6y + 5y
5 = -y
-5 = y
Answer:
y = -5
Step-by-step explanation:
–5(y − 3) − 10 = –6y
First, open up the brackets.
-5y + 15 - 10 = -6y
-5y + 5 = -6y
Move y to the same side. ( when you move the numbers to the opposite side , be aware of changing the negatives and positives )
-5y + 6y = -5
y = -5
The point (-3,-1) lies in the quadrant: A.
Answers
Answer:
[tex]\displaystyle QUADRANT\:III[/tex]
Step-by-step explanation:
[tex]\displaystyle [POSITIVE, NEGATIVE] → QUADRANT\:IIII \\ [NEGATIVE, NEGATIVE] → QUADRANT\:III \\ [NEGATIVE, POSITIVE] → QUADRANT\:II \\ [POSITIVE, POSITIVE] → QUADRANT\:I[/tex]
I am joyous to assist you at any time.
Steve and his friends measured a snow pile; it was 7 feet tall. The next day, the
snow pile was only 6.5 feet tall. What was the percent of decrease in the snow
pile? Round your answer to the nearest tenth
Answers
The percentage decrease is 7.14%
First measurement = 7 feet
Second measurement = 6.5 feet
Difference in measurement = 7 feet - 6.5 feet = 0.5 feet
Percentage decrease = Difference in measurement/ First measurement × 100
= (0.5/7.0) × 100
= 7.14%
The percentage decrease is 7.14%
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Kelly works two jobs. She usually works at a retail store for 7 hours during the day and is paid $23.46 per hour by the store. In the evening she works at a restaurant as a manager for 8 hours and is paid $7.47 per hour, How much does she make on average per hour for the day?
Answers
Answer:
$14.93
Step-by-step explanation:
she works 7+8=15 hours.
she earns in total per day
7×$23.46 + 8×$7.47 = $223.98
on average she makes per hour
223.98 / 15 = $14.93
She make on average 223.98 per hour for the day.
Given that,
She usually works at a retail store for 7 hours during the day and is paid $23.46 per hour by the store.
In the evening she works at a restaurant as a manager for 8 hours and is paid $7.47 per hour.
We have to determine,
How much does she make on average per hour for the day.
According to the question,
She usually works at a retail store for 7 hours earn = $23.46 per hour.
She works at a restaurant as a manager for 8 hours = $7.47 per hour
Total number of hours she works = 7hours + 8hours = 15hours
Therefore,
She make on average per hour for the day =
7×$23.46 + 8×$7.47 = $223.98
Hence, she make on average 223.98 per hour for the day.
To know more about Addition click the link given below.
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The following shapes are similar. AB : IJ is 5:1 and the length of FE is 30. What is the length of NM?
Answers
Answer:
6
Step-by-step explanation:
5:1
30:6
multiply by 6 so its 6
Solve the following problem. Round to one decimal place if necssary.
Answers
Answer:
x = 16.1051577
Step-by-step explanation:
tan0 = opp/adj
tan0 = 14/x
tan(49)× 14 = 16.1051577
HELP ASAP!!!
The line (y-1)=(2/3)(x+1) contains point (a,-3).
What is the value of a? Show
your work.
Answers
[tex]\\ \sf\Rrightarrow y-1=\dfrac{2}{3}(x+1)[/tex]
[tex]\\ \sf\Rrightarrow -3-1=\dfrac{2}{3}(a+1)[/tex]
[tex]\\ \sf\Rrightarrow -4=\dfrac{-2(a+1)}{3}[/tex]
[tex]\\ \sf\Rrightarrow -2(a+1)=-4(3)[/tex]
[tex]\\ \sf\Rrightarrow -2(a+1)=-12[/tex]
[tex]\\ \sf\Rrightarrow a+1=\dfrac{-12}{-2}[/tex]
[tex]\\ \sf\Rrightarrow a+1=6[/tex]
[tex]\\ \sf\Rrightarrow a=6-1[/tex]
[tex]\\ \sf\Rrightarrow a=5[/tex]
1. a number raised to the second power
2. (of some number N) is the number which, when squared, gives you N
3. the superscript number in an exponential expression; tells how many times a factor is repeated
4. (of some number N) is the number which, when cubed, gives you N
5. a number raised to the third power
6. the value of a base and exponent
Squared
Exponent
Cubed
Power
Cube root
Square root
Answers
Answer:
1 - squared
2- square root
3-exponent
4-cubed root
5-cubed
6-power
Simplify { 36 divided by (9) } divided { (-24) divided 6}
step by step needed
Answers
Answer:
-1
Step-by-step explanation:
{36÷(9)}÷{(-24)÷6} 36/9=4 and (-24)/6=-4
={4}÷{-4} 4/(-4)=-4/4=-1
=-1
V=s^2h/3
Find the volume of a square pyramid If ‘s’ is increased by 30% and ‘h’ remains constant
Answers
Answer:
1.69s^2h/3.
Step-by-step explanation:
New s = 1.3s
New volume = (1.3s)^2h /3
= 1.69s^2h/3.
Jace has consumed 1,500 calories so far today. He has also burned off 400 calories at the gym. He would like to keep his daily calorie total to 1,900 calories per day. How many calories does he have left to consume for the day? Is 1,100 a viable solution to this problem?
Yes; 1,100 is less than 1,500.
No; 1,100 is more than the 400 he burned off at the gym.
No; 1,100 will cause him to exceed 1,900.
Yes; 1,100 is less than 1,900.
Answers
Answer:
Option 3
Step-by-step explanation:
If he burned off 400 calories from 1500 consumed calories, he has 1100 consumed calories. 1900 - 1100 = 800 calories left to consume.
While option 2 also says no, it's not the right reason.
The calories left to consume for the day is 800 calories.
No, 1,100 will cause him to exceed 1,900.
Given,
Jace has consumed 1,500 calories so far today.
He has also burned off 400 calories at the gym.
He would like to keep his daily calorie total to 1,900 calories per day.
We need to find how many calories he has left to consume for the day.
And see which option is the best choice.
We have,
Calories consumed in a day = 1500
Burned calories = 400
Calories to keep in a day = 1900
Find the Calories left
= 1500 - 400
= 1100
Find how many calories need to be consumed to keep 1900 calories.
= Calories needed to keep in a day - calories remaining after burned
= 1900 - 1100
= 800
We see that the calories left to consume is 800 calories.
So 1100 is not a viable solution. It will cause him to exceed 1,900.
Thus,
The calories left to consume for the day is 800 calories.
No, 1,100 will cause him to exceed 1,900.
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9) Brennen is rock climbing and is 15 feet above ground level. He descends 4 feet,
climbs back up 5 feet, and then descends 1 foot. What elevation is Brennan at after
he is finished climbing?
Answers
Answer:
15 feet above ground.
Step-by-step explanation:
15 feet - 4 feet = 11 feet
11 feet + 5 feet = 16 feet
16 feet - 1 foot = 15 feet
if x and y are two overlapping subsets of a universal set U, write the relation between n(U),n(X U Y), and n(xūy).
Answers
Answer:
the relation between them are
n(U) = n(X U Y) + n(xūy).
-1/6(2x + 12) = 1/3x + 12
Answers
X=-21
What is (f + g)(x)? f(x) = -5x + 3 g(x) = -3x? Write your answer as a polynomial or a rational function in simplest form.
Answers
Answer:
- 8x + 3
Step-by-step explanation:
(f + g)(x)
= f(x) + g(x)
= - 5x + 3 + (- 3x)
= - 5x + 3 - 3x ← collect like terms
= - 8x + 3
The speed of a falling object increases at a constant rate as time increases since the object was dropped. Which graph could represent the relationship between t, time in seconds, and s, speed in meters per second? A graph shows dropping time (seconds) labeled 1 to 10 on the horizontal axis and object speed (meters per second) on the vertical axis. A line increases from 0 to 10 seconds. A graph shows dropping time (seconds) labeled 1 to 10 on the horizontal axis and object speed (meters per second) on the vertical axis. A line decreases from 0 to 4 seconds. A graph shows dropping time (seconds) labeled 1 to 10 on the horizontal axis and object speed (meters per second) on the vertical axis. A line increases from 0 to 4.5 seconds. A graph shows dropping time (seconds) labeled 1 to 10 on the horizontal axis and object speed (meters per second) on the vertical axis. A line decreases from 1 to 9 seconds.
Answers
Answer:
Since the guy on top was so difficult the answer is A
Step-by-step explanation:
Edge 2021
Answer: Option A if your doing Edge.
Step-by-step explanation:
none
Square root of 121,2pi,11.1, square root of 130 greatest to least
Answers
Step-by-step explanation:
✓121=121^1/2 =11
2*22/7 = 44/7 = 6.2
✓130=11.4
Answer from great to least = 11.4,11.1,11,6
A van moves with a constant speed of 116 km/h. How long will it take to travel a distance of 174 kilometers?
Answers
Answer:
1.5 hours / 90 minutes
Step-by-step explanation:
time = distance ÷ speed
Whats 2/5 as a decimal??
Answers
Answer:
0.4
Step-by-step explanation:
divide simply the given problem by using calculator
Answer:
0.4
Step-by-step explanation:
2/5 turned into a decimal is simply 0.4! Hope it helps :)
-4.27x10^4
Help please
Answers
Answer:
-42700
Step-by-step explanation:
if you are looking for a regular notion, simplified its -42700
Which point is located at -0.905?
В.
H
-0.9
HHH
-0.8
-1
Choose 1 answer:
A
Point A
B.
Point B
Point C
Point D
Answers
Answer:
point b is located at -0.905 . If it was -0.95 then it would be point A
Answer:
point B
I hope it's helps you
