Answers
Answer:
∠ B ≈ 51.06°
Step-by-step explanation:
Using the sine ratio in the right triangle
sinB = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{AC}{AB}[/tex] = [tex]\frac{7}{9}[/tex] , then
∠ B = [tex]sin^{-1}[/tex] ([tex]\frac{7}{9}[/tex] ) ≈ 51.06° ( to the nearest hundredth )
Related Questions
Find the length of BC
Answers
Answer:
BC = 15
Step-by-step explanation:
Because the triangles ACD and BCE are similar, we can infer that
AC/DC = BC/EC
and subsequently
AB/DE = BC/EC
3/2 = BC/10
BC = 10*3/2 = 15
(8x+9)(3x^2+x−1)
need help
Answers
Answer:
the answer is -12x and 36
answer for a brainlist
Answers
Answer:
2) Gain
3) 0.39 (rounded)
Step-by-step explanation:
2)
12.16/64= 0.19
21/100= .21
12.24/72= 0.17
3)
9.25/24= .3854
if they tell you to round it, its .39, if not its .38
3) Miriam is playing a game with her friends. As part of the game, each player spins a spinner on their turn. The probability that Miriam will spin a 4 on her next turn in ¼. Which statement describes the probability that Miriam will spin a 4 on her next turn?
a. likely b. certain c. unlikely d. impossible
Answers
Answer:(a)
Step-by-step explanation:
Given
The probability that Miriam will spin on her next turn is [tex]\frac{1}{4}[/tex]
That; is there are chances that she can produce 4 on her spin but it not certain that she will produce this result.
Likely word aptly describes the situation while impossible negates the chances of that outcome.
X = ? Degrees
Y= ? Degrees
Answers
Answer:
X = i don't know
Y = 50°
Step-by-step explanation:
dugobdddjcjcfsfhjjgkcfzdd
Figure out the correct trig function to use in order to set up an equation and round any decimal to the nearest 10th
Answers
Answer:
here is an image of the answer and how I found it
4(3+4)+6(9-1)-8=? pls any one helppppppppp me
Answers
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{In order for you to SOLVE for THIS EQUATION you have to do is}\\\large\text{PEMDAS. Which simply means}\downarrow[/tex]
[tex]\bullet\large\text{Parentheses}\\\bullet\large\text{Exponents}\\\bullet\large\text{Multiplication}\\\bullet\large\text{Division}\\\bullet\large\text{Addition}\\\bullet\large\text{Subtraction}[/tex]
[tex]\large\text{Here is your steps to solving for your given equation}\downarrow[/tex]
[tex]\large\text {4(3 + 4) + 6(9 - 1) - 8}\\\large\text{3 + 4 = 7}\\\large\text{4(7) + 6(9 - 1) - 8}\\\large\text{(9 - 1) = 8}\\\large\text{4(7) + 6(8) - 8}\\\large\text{4(7) = 28}\\\large\text{28 - 6(8) - 8}\\\large\text{6(8) = 48}\\\large\text{28 + 48 - 8}\\\large\text{28 + 48 = 76}\\\large\text{76 - 8 = \bf 68}\\\large\text{= \bf 68}\\\\\boxed{\boxed{\huge\text{Answer: \bf 68}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Step-by-step explanation:
4(3+4)+6(9-1)-8= 68⠀⠀⠀⠀⠀⠀⠀⠀⠀
solve and get brainliest!!
please be sure of your answer!!!!
Answers
Answer:
straight I think it is yeaaa
Answer:
complementary.
.............
Clementine has $80 and wants to buy two shirts. Let x = the amount per shirt. If Clementine wants to have at least $35 left following the purchase, write and solve an inequality the reflects how much can be spent on each shirt?
Answers
Answer:
x*2-80=35
Step-by-step explanation:
HELP ME ILl MARK BRAINLIEST
Answers
Answer:
B. 1.53 oz
Step-by-step explanation:
you would just have to divide
36.72 oz/24 oranges to get the weight of one orange.
A pair of sneakers was purchased. When they were purchased the price decreased by 20% for a sale price of $125.00. What was the original price?
Answers
Answer:
%625
Step-by-step explanation:
to find the original price with the sale price and a decease percentage divide the original price of 125 by the decrease percentage of 20% or .2
the price paid for $60 jeans after a 35% discount is applied
Answers
Answer:
$39
Step-by-step explanation:
Price of a jeans = $60
Discount coupon = 35%
New price of the jeans,
[tex]P=60-60\times \dfrac{35}{100}\\\\=60-21\\\\=\$39[/tex]
So, the new price after the discount is $39.
help it is due tomorrow morning
Answers
Answer:
1. rhombus
2. trapezoid
3. rectangle
Step-by-step explanation:
Answer:1. Pharrellagram, 2. Trapezoid, Rectangle
Step-by-step explanation:
Using context clues, figure out what the word unlimited means in this passage. How did settlers view the movement west? The settlers viewed the movement west as one of unlimited opportunity. In the West they might find land, riches, and a new life
a Settlers viewed westward movement as something only desperate people did.
b Settlers were worried that going west would turn out to be a bad idea
c Settlers believed that going west would bring them everything they wanted.
d Settlers thought that their lives in the west would be more difficult than life back east.
Answers
Answer:
c
Step-by-step explanation:
It was great percentage of a successful out come to get what they wanted, with a unlimited opportunity.
Answer:
c
Step-by-step explanation:
c
Mary prepared sandwiches for the seminar participants. She bought 5 loaves of bread at 22.50 pesos each, 2 bottles of mayonnaise at 55.50 a bottle and 1.5 kilograms of ham at 240 pesos a kilogram. If she gave the saleslady 1 000, pesos, How much change did she receive?
1. What is asked?
2. What are given?
3. What is/are the hidden question?
4. What operations will you use to solve the problem?
5. What is number sentence?
6. What is the answer?
pasagot po tnx
I will mark you as brainliest if your answer is good :3
Answers
Answer:
416.50 pesos
Step-by-step explanation:
Given
Represent the bread with b.
Mayonnaise with m
Ham with h
[tex]Amount\ Paid = 1000[/tex]
Required
Determine the change
From the question: a loaf costs 22.50
This is represented as:
[tex]b = 22.50[/tex]
5 loaves will be:
[tex]5*b = 22.50*5[/tex]
[tex]5b = 112.50[/tex]
A bottle of Mayonnaise costs 55.50
This is represented as:
[tex]m = 55.50[/tex]
2 bottles will be:
[tex]2*m = 55.50*2[/tex]
[tex]2m = 111[/tex]
Lastly,
1kg of ham costs 240
This is represented as:
[tex]h =240[/tex]
1.5kg will be:
[tex]1.5*h =240*1.5[/tex]
[tex]1.5h =360[/tex]
The cost of the items is:
[tex]Costs = 5b + 2m + 1.5h[/tex]
This gives:
[tex]Costs = 112.50 + 111 + 360[/tex]
[tex]Costs =583.50[/tex]
Her change is calculated as:
[tex]Change = Amount\ Paid- Cost[/tex]
[tex]Change = 1000 - 583.50[/tex]
[tex]Change = 416.50[/tex]
find the inverse for each relation {(-5,1),(-5,-1)(-5,8)}
Answers
Answer:
(-5,7) (-5,8) (-5,3)
Step-by-step explanation:
Dont know if this will help but here you go
What is the value of the expressions below when n = 1.5?
5n – (20 + n)
Answers
Answer:
-14
Step-by-step explanation:
if n = 1.5, replace all letters labeled "n" with 1.5
5(1.5) - (20 +1.5)
5 x 1.5 = 7.5
(20+1.5) = 21.5
7.5 - 21.5 = -14
:)
Answer:
answer is -14
Step-by-step explanation:
hope this helps
Does the input value x = -7 have a real output in the function f(x) = -x + 11 - 3?
Answers
Answer:
15
Step-by-step explanation:
Here,
x= -7
f(x)= -x+11-3
f(-7)= -(-7)+11-3
=7+11-3
=18-3
=15
PLEASE HELP
During the day a person consumes 360 calories from fruit. How many calories does the person consumer in their daily life?
A. 1,699
B. 2,300
C. 2,400
D. 2,600
Answers
360 calories is 15%
100% / 15% = 6.67
360 * 6.67 = 2400 calories
Find the length of a side of a square if its area is:
0.49 square units
Answers
Answer:
Side = 0.7 units
Step-by-step explanation:
Area of a square = 0.49 sq. units
Side² = 0.49
side² = [tex]\frac{49}{100}\\\\[/tex]
[tex]side = \sqrt{\frac{49}{100}}=\sqrt{\frac{7*7}{10*10}}\\\\sides=\frac{7}{10}=0.7[/tex]
The value of a piece of machinery, in dollars, after t years is described by the function below.
f(t) = 12,500 - 1,600t
What is the value of the machinery after 4 years?
0 $7,700
O $6,400
O
$6,100
$10,900
Answers
Answer:
$6,100
Step-by-step explanation:
12,500-1600(4)
12,500-6,400=6,100
Answer:
6100
Step-by-step explanation:
12500-1600*4=6100
Help pls. I will give brainliest to whom ever gets the answer correct.
In the diagram, BC¯¯¯¯¯∥DE¯¯¯¯¯. What is AE?
Answers
Answer:
your answer will be 18 in
Step-by-step explanation:
I hope this helps u ^_^
have a great day
Answer:
I guess a line segment.
Step-by-step explanation:
A line segment is part of a line that is bounded by two distinct end points; line with two endpoints.
I'm not too sure though.
Which pair of angles I corresponding angles?
1. Angles R and V
2. Angles R and S
3. Angles R and U
4.Angles R and Y
Answers
Answer:
option a. angle r and v.
........
Anybody know? I need help
Answers
Answer:
c
Step-by-step explanation:
7/8 divided by 3/4? Answer and examples how you got your answer
Answers
Answer:
(3/4) / (7/8) invert the second fraction and multiply
(3/4) * (8/7) =
24/28 =
6/7
Step-by-step explanation:
Explanation: There's a little trick to help you if you have to divide two fractions.
3/4 divided by 7/8 is the same as (3/4)/(7/8) and maybe you've already realised that multiplying by half is the same as dividing by two (easiest example for this). If you need a moment to think about why that is take that moment and continue reading when it makes sense to you. Continuing with that logic multiplying by 1/4 is the same as dividing by 4 and multiplying by 1/8, 1/9 or 1/10 is the same as dividing by 8,9 or 10. Actually multiplying by a certain number is always the same as dividing by its 'reciprocal'. The reciprocal of a number is defined as the number one divided by that number.
So the reciprocal of 8 is 1/8, the reciprocal of 5 is 1/5 and so on...
If you've understood why that is you're holding a new power in your hands because now you can derive from that that (3/4) / (7/8) is the same as (3/4) * (8/7) and if you now imagine this as being written as fractions with the numbers under and above a line you can simply multiply together 3*8 and 4*7 to get 24/28 which can be simplified to 6/7.
(3. – 1) - 2.75 (x + 2)
Answers
-2.75
Step-by-step explanation:
A farmer has some rabbits and chickens. Altogether they have 58 heads and 174 feets. How many rabbits and chickens are there?
Answers
Answer:
29 rabbits and 29 chickens.
Step-by-step explanation:
Let there be r rabbits and c chickens.
Then we have the system:
r + c = 58
4r + 2c = 174
Multiplying the first equation by 2:
2r + 2c = 116
Subtracting this equation from the second equation:
2r = 174-116 = 58
r = 29
and c = 58-29 = 29.
Answer:
58 chickens and 116 rabbits
Step-by-step explanation:
Rabbits have 4 legs. Chickens have 2 legs.
4R+2C=174
R+C=58
R=58-C
4x(58-C) + 2C=174
4x58-4C+2C= 174
4x58-2C=174
232-2C=174
232-174= 2C
58=2C (1 chicken)
174-58=116
58 chickens and 116 rabbits
Desert, tundra, ice, and mountains make up 24% of Earth's surface. Which fraction is equivalent to 24%?
1/4
2/12
6/25
24/50
Answers
Answer:
6/25
Step-by-step explanation:
Answer:
6/25
Step-by-step explanation:
100 divided by 25 is 4 and 4 multiplied by 6 is 24
need this asap please
Answers
Answer:
B) 15p < 60 (Cant put line under <, sorry)
Step-by-step explanation:
He cant spend more than what he has, but he can spend less than or equal to it. This equation is correct, because you want to multiply your shirts, p, by how much they are, 15. I hope this helps :)
Answer:
it's B he cant spend more the 60 dollars but each polo shirt cost $15 so that would mean it would be
$15 for each shirt so
15p has to be less then or equal to 60
Solve for p:
1/2p=24
And Solve for the variable t in the following equation
19+t=23
HELP please I'm taking a test!!!!!!!!
Answers
Answer:
1/2p=24
p=48
19+t=23
t=4
Step-by-step explanation:
first one
multiply both sides by two. and then there is your answer. it will get rid of the denominator.
second one.
subract 19. isolates the variable.
T=4
P equals 48 because you multiply 24 by 2 to isolate the variable
And T and 4 because you subtract 19 by both sides