Twice the sum of three times a number and eight translate this plz
Answer:
3 x X + 8 x 2 is your expression
I'm pretty sure the key word "and" means addition so your adding 8.
What is the measure of angle N?
=========================================================
Work Shown:
Apply the law of sines
sin(N)/MO = sin(O)/MN
sin(N)/18 = sin(17)/6
sin(N) = 18*sin(17)/6
sin(N) = 0.87711511416821 ................. which is approximate
N = arcsin(0.87711511416821)
N = 61.296295678111
N = 61 degrees approximately
----------------------
Notes:
Arcsine is the same as inverse sine. Your calculator is likely to have a button labeled [tex]\sin^{-1}[/tex] to indicate inverse sine.There are two solutions to sin(N) = 0.877; however, the other solution for N is larger than 90. This triangle your teacher is showing appears to be an acute triangle where every angle is less than 90 degrees. Technically two triangles are possible with these current given sides and angle.Write an equation in point-slope form for: (-3, 6) and m = 2
Answer:
Step-by-step explanation:
Solve for perimeter. (photo included)
Answer:
24
Step-by-step explanation:
5+7+5+7=24
Answer:
24 m
Step-by-step explanation:
Add the complete outside of the shape. One side measure is 5 m. The other measure is 7 m. Add 5 + 7 to get 12 m. This is your answer for half of the shape. Double it to find the other completely symmetrical half. To double it, use the equation 12 x 2 = 24.
Hope it helps and is correct!
pls helpppp asapppp with the question above
Answer:
the answer should be B
Step-by-step explanation:
i do apologize if its wrong im like 99.9% sure it correct
Answer:
0
Step-by-step explanation:
4(m+2) = -4(m-2)
by dividing over 4 :
m+2 = -1(m-2)
= m+2 = -m+2
by subtracting 2 :
m = -m
by adding "m" :
2m = 0
So
m = 0
I hope that the explanation is clear for you.
A Helicopter hovering at 1,750 feet begins descending at a rate of 250 feet per minute. How many minutes will it take the Helicopter to reach the ground?
30 POINTS AND BRANLIEST!!!!!!!!!!!!
Answer: It will take a total of 7 minutes.
Step-by-step explanation:
1,750 feet divided by 250 feet equals 7, therefore 7 minutes to reach the ground.
finding missing angles of triangles show your work
Answer:
angle = 50
x = 6
Step-by-step explanation:
solution for angle:
180-(70+60) = 50
solution for x:
8x+2=50 (subtract 2 from both sides)
8x=48 (divide both sides by 8)
x=6
A shirt has a retail price of $25.00. If the tax rate is 8%, what will the tax amount be?
Answer:
2
Step-by-step explanation:
25 x 0.08 = 2
∆ABC is an equilateral triangle. Point P is on base BC such that
PC = 1
/3
BC. If AB = 12 cm, find AP
Answer:
15 I just stared so I am bad but I think I am correct
Terri weighed 95 lbs last month. This month she weighed 105 lbs.
What is the percent of increase?
Answer:
10 Ib. difference so maybe 0.99
Step-by-step explanation:
Problem 1
1. A green light blinks every 4 seconds and a yellow light blinks every 5 seconds. When will both lights blink at the same time?
:
2. A red light blinks every 12 seconds and a blue light blinks every 9 seconds. When will both lights blink at the same time?
:
3. Explain how to determine when 2 lights blink together.
:
Answer:
1) both lights will blink at the same time every 20 seconds
2)Both lights will blink at the same time every 36 seconds
3) How to determine when 2 lights will blink together is that you must find the least common factor (LCM) of both numbers and when both hit the same number then that is when both lights blink at the same time.
Step-by-step explanation:
For example for number 1 we have 4 and 5 seconds when the lights blink
4: 4, 8, 12, 16, 20...
5: 5, 10, 15, 20...
we see that the LCM factor is 20 and that is when both lights will hit at the same time.
Drag the symbol to complete the solution to this inequalities
Answer:
x ≤ 13.2.
Step-by-step explanation:
6 ≥ x/2.2
Multiply both sides by 2.2:
6 * 2.2 ≥ x
x ≤ 13.2.
The solution to the inequality is [tex]x \leq 13.2[/tex], the correct symbol used in blank is ≤.
To complete the solution to the inequality [tex]6 \geq \frac{x}{2.2}.[/tex]
Rearrange the inequality as follows:
[tex]\frac{x}{2.2} \le 6[/tex]
The solution to the inequality is:
[tex]x \leq 13.2[/tex]
Comparing the expression [tex]\frac{x}{2.2}[/tex] to 6, we can see that [tex]\frac{x}{2.2}[/tex] should be less than or equal to 6 in order for the inequality to hold true.
Therefore, the correct symbol to place in the blank is "≤" and solution is [tex]x \leq 13.2[/tex].
To learn more on Inequalities click:
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Marisol is preparing a care package to send to her brother. The package will include a board game that weighs 4 lb and several 14 lb snack packs. The total weight of the care package must be less than 25 lb.
Which statement describes the solution to this inequality?
Drag and drop the answer into the box.
Response area
So what we gotta do is isolate the variable by
writing it out like this
4 1/4 25 those are the numbers where those go are like this
4x - 1/4 < 25 then move on to the next line on here we write out
4x + 1/4 - 1/4 < 25 + 1/4 (The reason why i put + 1/4 is because you have to isolate the variable by doing addition as well And i always find it easier to convert the fractions to decimals then after you make that line you make the next one like this you have to add 1/4 to 4x then take it away (which is 4x) then put that to the side like this 4x ? ? then we need to find those two ?s by adding 25 and 1/4 (or o.25) which is 25.25 then we need to add that to the second answer 4x ? 25.25 when you have this you need to find out which one is bigger so it is 4x<25.25 (or 25 1/4) then we need to divide 4 and 25.25 to get 6.25 so
the answer is x < 6.25 so c is your awnser
Choose the expression that is equivalent to the expression
n/4 n/4 n/4 n/4. A. N. B. 1/4n. C. 4n. D. 0
Answer:
A. n
Step-by-step explanation:
n/4 + n/4 + n/4 + n/4 = 4n/4 = n
On solving the expression, n/4 + n/4 + n/4 + n/4 , we get n.
What is a expression? What is a mathematical equation? What is equation modelling?A mathematical expression is made up of terms (constants and variables) separated by mathematical operators. A mathematical equation is used to equate two expressions. Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.
We have the following expression -
n/4 + n/4 + n/4 + n/4
We can write -
n/4 + n/4 + n/4 + n/4
n/4(1 + 1 + 1 + 1)
4 x n/4
n
Therefore, on solving the expression, n/4 + n/4 + n/4 + n/4 , we get n.
To solve more questions on Equations, Equation Modelling and Expressions visit the link below -
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The lengths of the 3 sides of a certain triangle are related as shown below, where n is the length of the shortest side of the triangle.
3n, 4n, 6n
Which of these name the lengths of the sides for another triangle, similar to the first triangle, for any value n ≥ 1?
a 9n, 12n, 30n
b 3n + 2, 4n + 4, 6n + 6
c 1.5n, 2n, 3n
d 3n + 1, 4n + 1, 6n + 1
Answer:
C is correct
Step-by-step explanation:
PLEASE HELP ME I BEG OF YOU IF YOU HELP ME I WILL GIVE YOU BRAINTLIEST JUST PLEASE HELP ME "Julie goes to the sports store and spends $40.50 before tax. She buys a pair of shorts for $21.75 and 3 pairs of socks that each cost same amount. How Much does each pair of socks cost?" Please help me
Answer:
$6.25
Step-by-step explanation:
What makes a inking and octoling and hooman different?
splatoon 3 in 2022 boiz and gurlz!
Answer:
I KNOW AND I AM PUMPED
Step-by-step explanation:
Answer: yessssiir
Step-by-step explanation:
Kari has 20 points. This is 4 times as many points as Shane has.
How many points does Shane have?
Answer:
80
Step-by-step explanation:
20 × 4 = 80
Answer:it is five
Step-by-step explanation:just divide 20 by 4
Which ordered pair is the solution to this system of equations?
2x - y = 10
x+y=2
A) (4,-2)
B) (4,2)
C) (2,-4)
D) (-4,2)
Answer:
A) (4, -2)
Step-by-step explanation:
HELP WITH QUESTION 14 AND 15 IF I GET THEM RIG U WILL GIVE BRAINLIEST
Answer:
333 meters per second
Step-by-step explanation:
Answer:
14) 333 meters per second
15) True
Step-by-step explanation: hope this help :)
Simplify: f (x) – 4g (x)
Evaluate help please!
The absolute value of a number is the distance from 0 to that number. The distance is positive, hence, the absolute value is always a positive number.
ExerciseReplace the value of x:
[tex]| x - 8 |[/tex]
[tex]| -4 - 8 |[/tex]
[tex]| -12 | = \large{\boxed{12}}[/tex]
The absolute value of a number is the numerical value of the number, without regard to its sign.
Answer. 12Find the value of x: x/6 = 16/48
PLEASE HELP
Answer:
x = 2
Step-by-step explanation:
multiply (16/48) by 6 to get rid of the fraction and then you get x = 2
fIND the measurement of angle 2
Answer:
121is your answer
<1+<2=180(linear pair)
4x-1+9x-14=180
13x-15=180
13x=180+15
x=195/13=15
:.<2=9×15-14=121
PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!
What is
5
1
2
+
2
1
7
?
A.
7
2
9
B.
7
5
14
C.
7
3
7
D.
7
9
14
Answer:
A. 729
Step-by-step explanation:
Answer:
A: 729
Step-by-step explanation:
512+217= 729
My son has an assignment, and he doesn't know what
l-3l means. Can someone explain what it is?
Marianna draws a rectangle with a width of 2/5 inch and a length of 3/5 inch. What is the area of the rectangle
Answer:
[tex]A = \frac{6}{25} in^{2}[/tex]
Step-by-step explanation:
area = length • width
[tex]A = \frac{2}{5} *\frac{3}{5}\\A = \frac{6}{25} in^{2}[/tex]
Answer:
6/25
Step-by-step explanation:
i dont feel like explaning what a draaaaaggggg
please help me with this
Answer:
hard core question
Step-by-step explanation:
I need help writing an expression
