Answers
Answer:
=12/5
Step-by-step explanation:
tan<C=opposite/hypotenuse
tan<C=24/10
tan<C=12/5
Related Questions
7. Find the measure of x.
Answers
Answer:
37
Step-by-step explanation:
Here the 2 angles are the same. So
74 = 2x
74/2 = x
x = 37
Answer ;
2x + 74 = 180 2x = 180 - 74 = 106 x = 160/2( refer the attachment for the division )
hence , x = 53
hope my answer helps you !!
What is 10 rounded to the nearest whole number?
a. 2244
b. 3205
c. 3846
d. none of the above
Answers
Answer:
d
Step-by-step explanation:
Answer:
The answer is D
Step-by-step explanation:
10 is already a whole number and does not need to be rounded
Helllpppp i’ll give brainliest
Answers
Answer:
The two triangles are related by A - S - A test of similarity , so the triangles are congruent.
The median of these numbers is
how much less than the mean?
1.5, 0.6, 0.7, 0.85, 5.3
Answers
Answer:
The median of the numbers is 3.66 less than the mean
Step-by-step explanation:
To find the median, find the middle of the numbers
0.6, 0.7, 0.85, 1.5, 5.4
To find the mean, add all the numbers and divide by the number of numbers
0.6 + 0.7 + 0.85 + 15 + 5.4 = 22.55
22.55/5 = 4.51
To find how less, subtract the median from the mean
4.51 - 0.85 = 3.66
The factorisation of y2-7y+12 is
+100points and brainliest
Answers
you look at 12 and see what two factors of 12 add up to -7 and -4 times -3 is 12 and -4+-3 = -7
Consider the form
x
2
+
b
x
+
c
x
2
+
b
x
+
c
. Find a pair of integers whose product is
c
c
and whose sum is
b
b
. In this case, whose product is
12
12
and whose sum is
−
7
-
7
.
−
4
,
−
3
This Is A Grade! Please Help Answer Any Of These. (PLEASE)
Answers
Answer:
1. 85 in squared
Work: b=17 h=10
17*1/2=8.5
8.5*10=85
2. 142.5 mm squared
Work:b=15 h=19
15*1/2=7.5
7.5*19=142.5
3. 110.5 mm squared
Work:b=17 h=13
17*1/2=8.5
8.5*13=110.5
4. 9km squared
Work:b=2 h=9
2*1/2=1
1*9=9
5. 924 mm squared
Work:b=77 h=24
77*1/2=33.5
33.5*24=924
6. 104.5 m squared
Work: b=19 h=11
19*1/2=9.5
9.5*11=104.5
Step-by-step explanation:
Answer:
1. 10x17=170
170/2=85in
2. 19x15=285
285/2=142.5mm
3. 13x17=221
221/2=110.5mm
4. 9x2=18
18/2= 9km
5. 24x77=1,848
1,848/2=924mm
6. 11x19=209
209/2=104.5m
if k is the center of the circle which line segment is the radius
Answers
VERY EASY, WILL GIVE 50 POINTS FOR CORRECT ANSWER ASAP AND WILL GIVE BRAINLIEST.
Answers
Answer: x=2, y=5
Explanation in image below
Step-by-step explanation:
3x=6
x=2
y=5
So the answer is B
Which is the better deal? *
5 gallons of gas for $15.70
11 gallons of gas for $42.00
Answers
Answer:
5 gallons of gas for 15.70
Step-by-step explanation:
15.70 divided by 5 is 3.14 while 42 divided by 11 is 3.8
What’s the least common factor of two and six
Answers
Answer:
6
Step-by-step explanation:
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: 6
Explanation: least common multiple
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Find the radius of the circle containing 10 degree arc of a circle whose length is 11 Pi meters
Answers
Answer:
i
Step-by-step explanation:
dont know
If the volume of a sphere is 660 mm, what is the radius of the sphere, to the nearest tenth of a millimeter?
Answers
Answer:
Radius= 5.4
Step-by-step explanation:
Formula for Sphere- V= 4/3(pi)• r^3
r=(3 V/4 pi) = (3•660/4•pi)= 5.40114 (5.4)
Use what you learned to show where the following points would
be after the given reflections:
PRE-IMAGE
REFLECTION
OVER X-AXIS
REFELCTION
OVER Y-AXIS
A(6,8)
B(-5,1)
C(10,-9)
D(-4,-11)
E(7,12)
PLEASE HELP ME THIS IS DUE TONIGHT!!!!
Answers
Answer:
ok try it now.
Step-by-step explanation:
Which sentence represents the perimeter
of a square?
A. length x width =P
B. (length x width) x 2 =P
C. length + length + width + width =P
D. (length + length) x (width + width) = P
Answers
Answer:
c
Step-by-step explanation:
Emily surveyed 364 people with 3 out of 7 answered yes
Answers
Wildlife sanctuary has 38 species of birds.
They have 15 of each kind. A national
zoo in the same city has 42 species of
birds with 12 of each kind. Do they have
the same number of birds?
Answers
Firstly, solve 38C15.
Then solve 42C12.
Compare your answers.
The goal here is to see if 38C15 = 42C12.
Here is the formula:
nCr = n!/(r!(n - r)!
Go for it.
Suppose that 0 is an angle in standard position whose terminal side effects intersects the unit circle at (-15/17, 8/17)Find The exalta valeis Tan sec and cos
Answers
Step-by-step explanation:
cosθ = 15/17 and sinθ = -8/17
So, tanθ = sinθ / cosθ = -8/15 and cscθ = 1 / sinθ = -17/8
The diameter of a circle is 38 meters. What is the circle's area?
D=38m
Answers
Answer:
Diameter- 60.42^2
What is the missing number?
Answers
Answer:
Missing number is 8
Step-by-step explanation:
I haven’t learned this yet
The students at Fitzgerald High School are building the shape below to put on their school. What is t total area of the shape in square units? 4 units 1 unit 10 units 1 unit 3 units 1 unit
Answers
Answer:
Someone would need to see the units and the picture that would be attached to this question.
Step-by-step explanation:
PLEASE HELP ASAP DONT USE A LINK THOSE NEVER WORK I HAVE A TIME LIMIT
Answers
Answer:
107 degrees
Step-by-step explanation:
First, subract 180 from 135 to get the angle for DFE, which is 45 degrees.
Then, add 45 to 28, which equals to 73 degrees.
Finally, subtract 180 from 73 to get the angle for DEF, which is 107 degrees.
Answer:
107
Step-by-step explanation:
The short side of a parallelogram is 6in long.
the long side is 19 in. What is the perimeter
of the parallelogram?
Answers
Answer:
20
Step-by-step explanation:
Aaron is designing a party game in which he needs exactly 24 possible outcomes. Which sets of actions can he use to have a statistically fair
game?
Answers
Answer:
Counting from the top:
fist option
fourth option
fifth option.
Step-by-step explanation:
Any set that has a multiplicative outcome, such that the total number of outcomes is 24.
Remember that if we have a combination of two events, one with N outcomes and the other with M outcomes, the total number of outcomes is:
M*N
This is the main thing we need to see.
Let's analyze each option:
1) flip a coin (2 outcomes)
flip a coin again (2 outcomes)
roll a 6 sided dice ( 6 outcomes)
total number of outcomes:
2*2*6 = 24
2) Selecting a number from 1 to 16 (16 outcomes) and rolling a dice of 8 sides (8 outcomes).
The total number of outcomes is:
8*16 = 128
We wanted only 24.
3) Selecting a number from the set {1, 3, 5, 7, 9} (5 outcomes)
flip a coin (2 outcomes)
flip the coin again (2 outcomes)
total number of outcomes:
2*2*5 = 20
We wanted 24, we can discard this.
4) Spin the thing (3 outcomes)
roll an 8-sided dice (8 outcomes)
Total number of outcomes:
8*3 = 24
This is a correct option.
5) Select a card from A to D (4 outcomes)
Roll the thing (6 outcomes)
total number of outcomes:
6*4 = 24
This is a correct option.
6) Select a card from A to N {14 options}
Roll the thing once (10 outcomes)
Total number of outcomes:
14*10 = 140
We wanted 24, so we can discard this option.
Then the correct options are:
first one, fourth one, and fifth one.
Please help meeeeeeeee
Answers
Answer:
Step-by-step explanation:
what property is this 4(2x−3)=4(2x)−4(3)
Answers
Answer:
this is 4(2x−3)=4(2x)−4(3)distributive property
Answer:
The Distributive Property
Step-by-step explanation:
The distributive property states that the product of an expression and a sum is equal to the sum of the products of the expression and each term in the sum. For example, a(b + c) = ab + ac. The division property of inequality states that two unequal values divided by a positive number retain the same relationship.
====================================================================
Hope I Helped, Have A Great Day!
-Aadi
Let O be a quadrant I angle with cos(0) ✓11/7 Find sin(20).
Answers
Answer:
[tex]\displaystyle \sin(2\theta)=\frac{2\sqrt{418}}{49}\approx0.8345[/tex]
Step-by-step explanation:
We are given that:
[tex]\displaystyle \cos(\theta)=\frac{\sqrt{11}}{7}[/tex]
Where θ is in QI.
And we want to determine sin(2θ).
First, note that since θ is in QI, all trig ratios will be positive.
Next, recall that cosine is the ratio of the adjacent side to the hypotenuse. Therefore, the adjacent side a = √(11) and the hypotenuse c = 7.
Then by the Pythagorean Theorem, the opposite side to θ is:
[tex]b=\sqrt{(7)^2-(\sqrt{11})^2}=\sqrt{49-11}=\sqrt{38}[/tex]
So, with respect to θ, the adjacent side is √(11), the opposite side is √(38), and the hypotenuse is 7.
We can rewrite as expression as:
[tex]\sin(2\theta)=2\sin(\theta)\cos(\theta)[/tex]
Using the above information, substitute. Remember that all ratios will be positive:
[tex]\displaystyle =2\Big(\frac{\sqrt{38}}{7}\Big)\Big(\frac{\sqrt{11}}{7}\Big)[/tex]
Simplify. Therefore:
[tex]\displaystyle \sin(2\theta)=\frac{2\sqrt{418}}{49}\approx0.8345[/tex]
A family spends 20% of its income on mortgage repayments of RM 800 per month, Calculate the monthly income of the family.
Answers
Answer:
monthly income of 4,000
Step-by-step explanation:
monthly income=m
.20m=800
m=4,000
A function where the independent variable is an exponent. f(x) = ab^x, where a and b are real numbers with a # 0, b>0, and b # 1
A: exponential growth
B: exponential decay
C: exponential function
Answers
Answer:
C
Step-by-step explanation:
C, the answer is exponential function
If 2 inches is about 5.08 centimeters, about how many inches is 32 centimeters? Round your answer to the nearest hundredth if necessary.
Answers
Answer:
12.60 inches
Step-by-step explanation:
Divide 5.08 by 2 to get 2.54. This means that for every 1 inch, there is 2.54 centimeter. Using this rule, we divide 32 by 2.54 to get 12.598 inches, or 12.60 if we round to the nearest hundredth.
Suppose that P dollars in principal is invested in an account earning 2.1% interest compounded continuously. At the end of 2 yr, the amount in the account has earned $193.03 in interest.
A) Find the original principal.
B) Using the the original principal from part (a) and the model A = Pe", determine the time required for the investment to reach $6000.
Answers
Answer:
See explanation
Step-by-step explanation:
Recall that
Amount = Principal + Interest
The formula is;
A = P(1 + r)^n
Where;
P= principal, n = time and r = rate
Hence;
P + I = P(1 + r)^n
P + 193.03 = P(1.021)^2
P + 193.03 = 1.04P
P - 1.04P = - 193.03
-0.04 P = - 193.03
P = 193.03/0.04
P = $ 4825.75
B) When A = $6000, n=?
From;
A= P(1 + r)^n
6000 = 4825.75 (1.021)^n
6000/4825.75 = (1.021)^n
1.24 = (1.021)^n
Taking logarithm of both sides;
log 1.24 = n log 1.021
n = log 1.24/log 1.021
n = 0.0934/0.009
n = 10 years