Answers
Answer:
cos0 = 1
cos90 =0
so a for the first one and d for the other
Answer:
The answer is -1
Step-by-step explanation:
:)
Related Questions
The school that Rob goes to is selling tickets to a spring musical. On the first day of ticket sales the school sold 7 adult tickets and 4 child tickets for a total of $89. The school took in $119 on the second day by selling 7 adult tickets and 14 child tickets. Find the price of an adult ticket and the price of a child ticket.
Answers
cosas que aga sentir a una mujer bien
Answers
Answer:
Talvez que las alagen o que todo sea como ella quiera?
No soy experto lo siento
Step-by-step explanation:
Bobinvested$6500intoamutualfund with 3.5% monthly interest rate. What is the balance in the account after one month?
Answers
Answer:
$6727.50
Step-by-step explanation:
35/1000*6500
= 35*6.5
=227.50
6500+217.50
6727.50
Cost to store: $55
Markup. 120%
selling price :
quickly please <3
Answers
Answer:
Determine your COGS (cost of goods sold). ...
Find out your gross profit by subtracting the cost from the revenue. ...
Divide profit by COGS.Step-by-step explanation:
Help plzzzzz plzzzzzzzzzzzzsszssssszzzDetermine the intercepts of the line.
y-intercept:
x-intercept:
Answers
Answer:
Step-by-step explanation:
x intercept: 3.5
y intercept: 2.5
7. If AHBN - ALYR, find the value of x.
B
R
*+11
28
Y 21
L
N
H
3x-7
Answers
Answer:
x = 13
Step-by-step explanation:
I created a proportion from similar sides HB ≈ LY and NH ≈ RL
28/21 = (3x - 7)/(x + 11)
then cross-multiply to get
28(x + 11) = 21(3x - 7)
28x + 308 = 63x - 147
28x = 63x - 455
-35x = -455
x = 13
Peter works two part time jobs. He is paid $6 er hour at job a and $9 per hour at job b. Last wee eter worked a total of 24 hours at both jobs and madr $189. Hobmny hours dud peter work at job a?
Answers
Answer: Peter worked 9 hours at job a
Step-by-step explanation:
Step 1
Let the number of hours worked in job a = x
and number of hours worked in job b = y such that the total hours worked would be expressed as
x=y= 24 ---eqn 1
also since $6 and $9 dollar are paid per hour for the job and the total amount made is $189, it should be expressed as
6x + 9y =$189--- equation 2
Step 2
Now we have gotten two expressions to solve for number of hours, we can now solve
x+y= 24 ---eqn 1
6x + 9y =$189--- eqn 2
Using elimination method, we multiply equation 1 by 6 and subtract from equation 2
6x + 9y =189
-6x+6y=144
3y=45
y= 45/3 =15
To find x
x+y = 24
x+15=24
x= 24-15
x= 9
fff
Therefore Peter worked 9 hours at job a and 15 hours at job b
Given g(x) = 3x + 14 , find x if g(x) = 20
Answers
Answer: x = 2
Step-by-step explanation: If g(x) = 3x + 14, and g(x) = 20 also, you first can set 3x+14 = 20. To find the value of x, you want to isolate the variable. You can subtract 14 from both sides to get 3x = 6. Finally, to find out the value of x, divide 3 from both sides. This leaves you with x = 2. You can check this by plugging two back into the original equation 3 times 2 = 6, and 6 plus 14 equals 20.
What is the average rate of change of f(x) = 1/4x²-4 over the interval from 0 to 3?
Answers
Answer:
no answer there is no answer from the choice
Find the gradient of the line segment between the points (2,2) and (0,6).
Answers
Answer:
slope-intercept formula -----> Y2-Y1/X2-X1
Step-by-step explanation:
X1 = 2 X2= 0
Y1 = 2 Y2=6
6-2/0-2= -2
G= -2
Can the sides of a triangle have lengths 6, 13, and 14?
Answers
Answer:
Step-by-step explanation:
No; . The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
can someone please help me
Answers
Answer:
3[tex]\sqrt{15\\}[/tex]
Step-by-step explanation:
Please do number 19 for me.
Answers
20x=180
x=9
Angle ABC is the top one
8x9=72
Answer:
[tex]x = 9[/tex]
[tex]angle \: abc = 8x + 6x + 6x \\ 20x = 180 \\ x = \frac{180}{20} \\ x= 9[/tex]
[tex]plzz \: \: mark \: as \: brainliest[/tex]
Write an equation to represent the following statement.
24 is 4 times as great as k.
Answers
Answer:
24 x 4 = k x 4
Step-by-step explanation:
Can someone please help me
Answers
enter a letter.
Line ____ is a transversal.
Answers
What’s y’all’s favorite fruit ( ˘ ³˘)♥︎
Answers
what is half of 3/4 teaspoon?
Answers
Answer:
One half of 3/4 teaspoon is equal to 3/8 or 0.375 teaspoons. One method of finding the answer in the fraction form of 3/8 is to multiply the fraction 1/2 by 3/4 : )
Step-by-step explanation:
One half of 3/4 teaspoon is equal to 3/8 or 0.375 teaspoons.
Here, we have,
given that,
what is half of 3/4 teaspoon
One method of finding the answer in the fraction form of 3/8 is
to multiply the fraction 1/2 by 3/4 ,
or, we can divide 3/4 by 2
i.e. 1/2 × 3/4
as, half = 1/2
so, we get,
=> 3/ 2×4
=> 3/8
=>0.375
Hence, One half of 3/4 teaspoon is equal to 3/8 or 0.375 teaspoons.
Learn more about the Division here:
brainly.com/question/22357901
#SPJ6
I need this done! Decent amount of points for it (:
Answers
Answer:
umm its the quouto to the thing
Step-by-step explanation:
Answer:
Hope this helps!!
Step-by-step explanation:
#9(a)- 2x+7=10
#9(b)- ?
#9(c)- 2a+25
#9(d)- 30h=147
#9(e)- 4c+3t=21
#9(f)- 8c+2000=3600
I don't know about #9(c). So someone else will have to answer that one. Sorry.
A town has a population of 14,000 and grows at 2.5% every year what will be the population after five years to the nearest whole number
Answers
Find the length of the third side. If necessary, round to the nearest tenth.
Answers
Answer:
7.8
Step-by-step explanation:
1. 5^2 +6^2=x^2
2. 25+36 = x^2
3. 61=x^2
4. [tex]\sqrt{61}[/tex] = 7.8
please help me with this question fast!!!!
Answers
(4x +3)^2 + (3x - 2) (4x + 3) = ?
Answers
Answer:
192x^4+304x^3+36x^2−135x−54
Step-by-step explanation:
Will give BRIANLY
Select the equivalent expression.
Answers
three postal workers can sort a stack of mail in 30 minutes, 30 minutes, and 60 minutes, respectively. find how long it takes them to sort the mail if all three work together.
Answers
Answer:
it will take about 1/3 of the time (10 minutes)
Step-by-step explanation:
Answer:
Step-by-step explanation:
t/30+t/30+t/60=1
2t/60+2t/60+t/60=1
5t/60=1
5t=60
t=12 minutes
Sum1 plsssss help plssss
Answers
Answer:
The answer is 2/3 divided by 2/9= 3
Step-by-step explanation:
can someone help me the answer is not 8/25
Answers
Answer:
29/90
Step-by-step explanation:
0.32 x10
3.22 -0.32
2.9 /9
2.9/9 x10/10
29/90
Answer:
29/90
Step-by-step explanation:
here if
f=0.32222....... — 1
10f=3.2222...... —2
now eq2-eq1
we get
9f=2.9
f=2.9/9
f=29/90
Pls help I don’t get it
Answers
Answer:
Try typing into a scientofic calculator I reccomed the site desmos
Step-by-step explanation:
Answer:
12a + 8b
Step-by-step explanation:
There isn't An outcome due to the fact that it needs more to be worked out, but that's the simplified form, I believe that's what they wanted to know.
Hope It Helps!
I need help solving an angle in right triangle
Answers
Answer:
X=41.8°
went setting this up we know we have to use the Sin trig function because the Hypotenuse and the opposite side are being used. This makes our equation Sin x= 4/6.
This answer was incorrect.
Martin drew a triangle. Its sides were 3 cm, 4 cm, and 5 cm.
It has one right angle and two acute angles. Complete the sentence to describe the triangle Martin drew.
Martins triangle is —- and ——.
Answer= Martins triangle is a right triangle and a scalene triangle.