Find the length of side AC.
Give your answer to 1 decimal place.
68°
A Α'
B
7 cm
Answers
Answer:
17•2cmStep-by-step explanation:
using TOAtan = opp/adj68 = opp/7
opp= 7tan68
opp= 17•2cm
Related Questions
-5
for
f(x) =
- 4 < x < 1
1
- X – 5
for
Answers
Answer:
the total cost for roller skating depends on the number of hours a person skates. which equation represents the relationship btw the cost c and the ...
1 answer
·
20 votes:
To answer this item, we let n be the number of hours that a person spend on th the total cost for roller skating depends on the number of hours a person skates. which equation represents the relationship btw the cost c and the ...
1 answer
·
20 votes:
To answer this item, we let n be the number of hours that a person spend on th the total cost for roller skating depends on the number of hours a person skates. which equation represents the relationship btw the cost c and the ...
1 answer
·
20 votes:
To answer this item, we let n be the number of hours that a person spend on th the total cost for roller skating depends on the number of hours a person skates. which equation represents the relationship btw the cost c and the ...
1 answer
·
20 votes:
To answer this item, we let n be the number of hours that a person spend on th the total cost for roller skating depends on the number of hours a person skates. which equation represents the relationship btw the cost c and the ...
1 answer
·
20 votes:
To answer this item, we let n be the number of hours that a person spend on th the total cost for roller skating depends on the number of hours a person skates. which equation represents the relationship btw the cost c and the ...
1 answer
·
20 votes:
To answer this item, we let n be the number of hours that a person spend on th the total cost for roller skating depends on the number of hours a person skates. which equation represents the relationship btw the cost c and the ...
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·
20 votes:
To answer this item, we let n be the number of hours that a person spend on th
Step-by-step explanation:
Help me please!!!!!!!! free brainliest.
Answers
Answer:
isnt it number 'A' as it is equivalent to the other.
Answer:
A
Step-by-step explanation:
find lowest common factor multiply of 12 and 36
Answers
Answer:
12
Step-by-step explanation:
please help me with these questions!!!!!!
Answers
Step-by-step explanation:
jdjdjcycyehvwjduuxjsjsjdudu
PLS HELP ME I WILL GOVE YOU BRAINLIEST!
Answers
Answer:
15.7 ft
Step-by-step explanation:
You need to find the circumference.
C= 2πr
r= 2.5
C= 2π2.5
C= 15.7 ft
Find the volume of a square pyramid with base edge = 9 cm
and height =7 cm.
Plz help fast
Answers
HHHHHHHHHHHHHHHHHHHHHHHHH
Hurry please!!!!!
Andrea wrote a check for $270. She also made two withdrawals of $80
each. Write the total change to her account balance as an integer.
Answers
Answer:
110$ left in her bank account
Step-by-step explanation:
first you do 80×2=160 then you would do 270-160=110 sorry if this is not the right answer but I did try to help you!
A "triply" number is a two digit number equal to three times the product of its digits. List all the triply numbers.
Answers
Answer: ONLY 15, and 24 there are not more 2 digit triply numbers i have checked all the 2 digits numbers ranging from 10 to 99
Yes there are only 2 triply numbers! Isnt it shocking! I have tried for 2 digit triply numbers from 10 to 99! Yes i did that! Lets go through a basic idea first the product of its digits mean that you mulitply whatever number your checking for a triply number. Example: your checking 15 for a triply number so 1 x 5 = 5 ( you multiply the digits in the 2 digit number to find the product of its digit)! What does 3 times the product of its digits then? hmmmmm. we know that 15's product of its digit is 5 so we mulitiply 5 x 3 because it says three times the product of its digits.
Step-by-step explanation:
15 = 1 x 5 = 5 (we do 1 x 5 because we need to find the product of its digits and to do that we multiply the digits together in the 2 digit number).
5 x 3 = 15 (we multiplied 15 x 3 because it says 3 times the product of its digits. we know the product is 5 and 3 times is multiply by 3 so we do 5 x 3 which equals to 15).
So 15 is a triply number because in the second step when we multiplied 5 x 3 we got 15; and we were checking if 15 was a triply number; because we got 15 as the answer in the second step it is a triply number).
24 = 2 x 4 = 8
8 x 3 = 24
so we got 24 as the answer again in the second step which means that 24 is a triply number.
In short, you multiply the digits in the number then whatever you get as the answer you multiply it by 3. if you get the digits from te number that you multiplied then you know that number is a triply number. from the number 10 to 99 there are ONLY 2 NUMBERS. I saw people only give 2 numbers online and i was like why does no one give all the triply but in reality there are only 2 triply numbers which are 2 digits. You can check for yourself if you dont believe me using the method above. Thank you! I hope it helped if it helped please give me a thumbs up!
We will find that the "triply" numbers are:
-15, 15, -24, 24.
How to find the "triply" numbers?We know that these aer two-digit numbers, so we can write them as:
a*10 + b
Where a and b are single-digit numbers.
A "triply" number is equal to 3 times the product of its digits, then we must have:
a*10 + b = 3*(a*b)
Moving all to one side, we have:
10a + b + 3ab = 0
So a "triply" number must meet the above criteria.
Now, the values that can take b are all the single-digit values {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
So now we need to evaluate b and find the possible vales of a.
if b = 0, then:
10*a + 0 - 3*a*0 = 0
10*a = 0
Then a = 0, but this will not give a 2-digit number.
if b = 1 then:
10*a + 1 - 3*a*1 = 0
10*a - 3a = -1
7*a = -1
a = -1/7
This is not a single-digit number.
if b = 2
10*a + 2 - 3*2*a = 0
4*a = -2
a = -2/4
This is not a single-digit number.
if b = 3
10*a + 3 - 3*3*a = 0
a = -3
a should be positive.
if b = 4 we have:
10a + 4 - 12a = 0
-2a = -4
a = -4/-2 = 2
So this gives the number 24.
if b = 5 we have
10a + 5 - 15a = 0
-5a = -5
a = -5/-5 = 1
So this gives the number 15
if b = 6
10a + 6 - 18a = 0
-8a = -6
a = -6/-8
This is not a single-digit.
if b = 7
10a + 7 -21a = 0
-11a = -7
a = -7/-11
At this point we can see that for larger values of a, we will not get more tripply numbers.
So the only "triply" numbers are: 15 and 24 (and their opposites, -15 and -24).
If you want to learn more about evaluating equations, you can read:
https://brainly.com/question/4344214
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
[tex] \sqrt{193} [/tex]
Step-by-step explanation:
Given,
Height of the triangle = 7
Base of the triangle = 12
Hypotenuse of the triangle = x
Therefore, According to Pythagoras Theorem,
[tex] {(hypotenuse)}^{2} = {(base)}^{2} + {(height)}^{2} [/tex]
[tex] {x}^{2} = {12}^{2} + {7}^{2} [/tex]
[tex] = > {x}^{2} = 144 + 49[/tex]
[tex] = > {x}^{2} = 193[/tex]
[tex] = > x = \sqrt{193} (ans)[/tex]
Which is the value of x in the equation?
4(x−3)=40
A. 13
B. 14
C. 15
D. 16
Answers
Answer:
x=13
Step-by-step explanation:
4(x-3)=40
x-3=40/4
x-3=10
x=10+3
x=13
HOPE THIS HELPS YOU
distribute 4, so 4x - 12 = 40
+ 12 +12
4x/4= 52/4
x=13
Which of the following expressions is equivalent to: -5.4 – 11.1 + 30 – 12.6 – 4.2.
answer please
Answers
Answer:
-3.3
Hope this helps :D
Label Each triangle.
Answers
Answer:
1.) isosceles
2.) equilateral
3.) obtuse
4.) right
Lemons cost $5.40 per kilogram.
Leyla buys 0.35 kg of lemons.
Calculate how much Leyla's lemons will cost.
Answers
You deposit 500 in a savings account that earns 9% annual interest compounded monthly. Enter a function that represents the balance y (in dollars) after t years
Answers
Answer: y = 500 * ( 1 + 0.75%) ^ (t * 12)
Step-by-step explanation:
Formula for calculating the amount of money in an account as a result of compound interest is:
Balance = Amount * ( 1 + rate) ^ no. of periods
This interest is compounded monthly so has to be converted to a monthly rate:
= 9% / 12
= 0.75%
t is in years so has to be converted as well to months:
= t * 12 months
Function is therefore:
y = 500 * ( 1 + 0.75%) ^ (t * 12)
reposting because the 2 answers didnt make sense
can somebody please explain this
Answers
Answer:
For A, I'd probably say 10. Then again, I'm not sure
Step-by-step explanation:
Identify the functions that have the given property.
The domain is all real numbers for
.
An x-intercept is (pie,0) for
.
The minimum value is –1 for
.
An x-intercept is (pie/2,0) for
.
Answers
Answer:
1. both
2. sine
3. both
4. cosine
Step-by-step explanation:
correct on edge
Answer:
1. Both
2. Sine
3. Both
4. Cosine
Step-by-step explanation:
right on edge
A butcher displays the cost, in dollars, of different amounts of meat in the table shown.
Cost (dollars)
Amount of Meat
(pounds)
3
5
21
35
7
49
Create an equation that can be used to find the cost, c, for p pounds of meat.
Answers
Answer:
c=7p
e.g. 21=7*3
hope this helps. if not, send me a message :)
The equation representing the cost c in dollars and different amounts of meat in pounds p, is c = 7p
What is an equation?An equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Given that, A butcher displays the cost, in dollars, of different amounts of meat in the table shown.
Finding the unit price,
3 pounds = $21
1 pound = 21/3 = $7
Therefore, if c is cost and p is total pounds,
c = 7p
Hence, the equation representing the cost c in dollars and different amounts of meat in pounds p, is c = 7p
Learn more about equations, click;
https://brainly.com/question/29657983
#SPJ2
Anyone who helps me answer I’ll brainliest them :D
Answers
Answer:
5x -11
Step-by-step explanation:
it says it there
Answer:
a=5 c=3
Step-by-step explanation:
A numerical expression is evaluated as shown.
32 ÷ {57 – 49} × 4 + 27
Step 1: 32 ÷ 8 × 4 + 27
Step 2: 32 ÷ 32 + 27
Step 3: 1 + 27
Step 4: 28
In which step does a mistake first appear?
Answers
Answer:
step 2
Step-by-step explanation:
BODMAS they multiplied first instead of dividing
$750 at 6% for 3 years
Answers
Answer:
This is your answer ☺️☺️
2. Any number that can result from
multiplying our given number by any other
number is a
B. multiple
D. product
A. factor
C. LCM
Answers
How many millimeters are there in 4.72 meters?
4,720 millimeters
472 millimeters
472,000 millimeters
47,200 millimeters
Answers
Answer:
4,720 millimeters
Step-by-step explanation:
4.72
4,720
472
4,7 so on
Answer:
4720
Step-by-step explanation:
We already know what we will be looking at there are 4.72 meters we first need to figure out weather milli"s are bigger or smaller than meters so we know weather we are multiplying or dividing . A Milli is a one thousand of a meter we will be multiplying 1000 x 4.72 The point will move over a bit and your answer is 4720
Henrietta decided to learn 768 new magic spells before her final exam. She plans to learn the same number each day. In the first five days, she learns exactly the number of spells she planned to learn. In the remaining days before her exam, Henrietta learns 6 more magic spells each day than planned. When she still had 1 day left before the exam, Henrietta calculated that she learned 844 new magic spells. How many spells did Henrietta plan to learn each day?
Answers
Answer:
32
Step-by-step explanation:
A passenger train has tickets available for 12 window seats and 8 aisle seats. The next person to buy a ticket will be randomly assigned to one of
those seats. What is the probability that the next person will be assigned to an aisle
seat?
Answers
Answer:
2/5
Step-by-step explanation:
There is an 8/20 chance that the next person will receive a window seat. You simplify that probability to get your answer. 8/20 becomes 2/5. So the answer is 2/5.
Harry wants to download some songs to his mp3 player. He received a $20 giftcard for his birthday. It costs $0.90 to download a song. At most, how many songs can he download?
Answers
Step-by-step explanation:
vvvvvec7oecyoeciiiv7oric7oriivsbshshshshshshsJ
At most, Harry can download 22 songs.
22 • $0.90= $19.80
Caleb and 2 friends are sharing 1 5 quart of milk equally. What fraction of a quart of milk does each of the 3 friends get?
Answers
Answer: 1/15 quarts
Step-by-step explanation:
From the question, we are informed that Caleb and 2 friends are sharing 1/5 quart of milk equally.
The fraction of a quart of milk that each of the 3 friends get will be gotten by dividing the total quarts of milk by 3. This will be:
= 1/5 ÷ 3
= 1/5 × 1/3
= 1/15
Each person gets 1/15 quart of milk
"Please help!" Find the range of the data in the box plot below.
Answers
Answer:
12
Step-by-step explanation:
the range is the difference between the highest and lowest data value
the lowest data value is zero and the highest is twelve
Question #4. A $25 baseball hat is on sale for 25% off. What is the sale
price?
Answers
the sale price is $18.75
Rita drew a scale drawing of a picnic area near the river. The picnic area, which is 135 yards long in real life, is 15 inches long in the drawing. What scale did Rita use for the drawing?
Answers
Answer: 1 inch = 9 yards
Step-by-step explanation:
From the question, we are informed that Rita drew a scale drawing of a picnic area near the river and that the picnic area, which is 135 yards long in real life, is 15 inches long in the drawing.
From the above, we can see that for every 1 inch, there are (135/15) = 9 yards. Therefore, the scale used Is:
1 inch = 9 yards
What is 8+29 and 1+4
Answers
Answer:
37 and 5
Step-by-step explanation:
8+29=37
1+4=5
Answer:
8+29 is 37. And 1+4 is 5. add them together and you get 42.
Step-by-step explanation: