Answers
69
explanation
all three angles equal 360 so you subtract 168 and 123 from 360
Related Questions
A cactus casts a shadow that is 15 feet long. A gate nearby casts a shadow that is 5 feet long. Find x, the height of the cactus. in middle school
Answers
Answer 15 ft
hope it is helpful
Hopefully it’s right
How would I solve this problem?
Answers
Answer:
n= 4
Step-by-step explanation:
[tex]a^{m}*a^{n}=a^{m+n}\\\\(a^{m})^{n}=a^{m*n}\\\\\frac{a^{m}}{a^{n}}=a^{m-n}[/tex]
[tex]7^{7}*7^{5}=\frac{(7^{n})^{4}}{7^{4}}\\\\7^{7+5}=\frac{7^{n*4}}{7^{4}}\\\\7^{12}=\frac{7^{4n}}{7^{4}}\\\\7^{12}=7^{4n-4}[/tex]
Compare the exponents,
4n - 4 = 12 {Add 4 to both sides}
4n = 12 + 4
4n = 16
n = 16/4
n = 4
In the rectangle
P
Q
R
S
, the side
P
Q
is of length
2
and the side
Q
R
is of length
4
.
Points
T
and
U
lie inside the rectangle so that
P
Q
T
and
R
S
U
are equilateral triangles.
What is the area of the quadrilateral
Q
R
U
T
?
Answers
Answer:
maths challenge>
Step-by-step explanation:
samee
math, science and other stuff to keep my brain in check
Answers
Answer:
yes sirr
Step-by-step explanation:
yes sirr
Answer:
yes sirrrrrrrrrrrrrrrrrrrr
WILL GIVE BRAINLIEST PLZZZ HELP
Answers
Answer:
1.5
Step-by-step explanation:
Cause the standard of the table and the multiplication of have 3a,0,5 will give you your answer.
In Tennessee, the state sales tax rate is 9.25%. A bike costs 129.99, and an electric scooter costs 324.99. Rounded to the nearest cent, how much morr is the tax on the scooter than the tax on the bike
Answers
Answer:
213.04
Step-by-step explanation:
Multiple both by 1.0925 and then subtract from each other.
Answer:
$18.04
Rounded: $18.00
Step-by-step explanation:
Scooter tax: $30.06
Bike tax: $12.02
Hope this helped!
Solve |-x+ 5| = |3x – 3| by graphing.
Answers
Answer:
your points should be -1 and 2
Step-by-step explanation:
hope this helps :)
Answer:
x=-1 and 2.
Step-by-step explanation: If you have a calculator, (ti 84), go to math, and Numeric solver. insert the equations. Or you can solve this algebraically
2 3/5 x 5/6 plz help
Answers
Answer:
2 1/6
Step-by-step explanation:
2 3/5 x 5/6
convert the 2 3/5 to an improper fraction so it can be easier to multiply
2 3/5 = 13/5
13/5 * 5/6
All you need to do is multiply across. Both denominators, and both numerators.
13 * 5 = 65 (numerator)
5 * 6 = 30 (denominator)
65/30 and that is in an improper form
2 5/30 = 2 1/6 = In a simplified mixed number
2 1/6
Hope this helped!
Have a supercalifragilisticexpialidocious day!
please help me on this will give you brainliest
Answers
Answer:
x + 8*19
Step-by-step explanation:
*HELP ME WITH THIS PROBLEM ASAP I COULD FAIL*
Answers
What is the value of the expression "eight more than three times the difference of four and a number" when n =
3?
□44
□19
□17
□11
Answers
Answer:
11
Step-by-step explanation:
3 (4 - n) + 8
When n = 3:
3 (4 - 3) + 8
3 (1) + 8
3 + 8
11
Answer:
11
Step-by-step explanation:
Elimination method
3x + -3 =6
3x + 2y = 16
Answers
Answer:
(4,2)
Step-by-step explanation:
hope this answerss
Can I have help on this ixl question
Answers
Answer:
Ion know
Step-by-step explanation:
u tell me
a) Write 5.1 x 10^-1as an ordinary number.
Answers
Answer:
0.51
Step-by-step explanation:
i’ll give brainlest!
Answers
Answer:
Z = 3
Step-by-step explanation:
if y = 3 then 3 x 2 = 6 subtract that from 9 and u get 3 so therefore z is 3
The model represents an equation. What value of x makes the equation true?
Answers
Answer:
x=2,25=2 1/4
Step-by-step explanation:
-3x+10=5x-8
10+8=8x
x=2,25=2 1/4
What is the general term for executive powers that are not specifically defined in the Constitution but are assumed to belong to the president?
A. expressed
B. adopted
C. assumed
D. implied
Answers
Inherent powers come from the President level role as chief executive
g−9=−19
Help plz
Pleaseeeeee
Answers
Answer:
g = -10
Step-by-step explanation:
Is x = 6 a solution to the equation 5(x – 3) = x + 13? Follow the steps to find out. 1. Rewrite the equation 5(x – 3) = x + 13 with 6 substituted for x. Write a question mark over the equal sign to show that you're testing to see if the equation is true. 2. Simplify both sides. Show your work. 3. Is x = 6 a solution to the equation? Why or why not? 4. Find a value of x that is a solution to 5(x – 3) = x + 13. Describe how you found the solution.
Answers
Answer:
x = 7Step-by-step explanation:
Testing if 6 is the solution:
5(x – 3) = x + 135(6 - 3) ? 6 + 135(3) ? 1915 ≠ 196 is not a solution
---------------------------------------------
Solving for x:
5(x – 3) = x + 13 ⇒ open parenthesis5x - 15 = x + 13 ⇒ isolate variable5x - x = 13 + 15 ⇒ simplify4x = 28 x = 28/4x = 7Answer:
x = 7
Step-by-step explanation:
Jonathan deposits $6,000 in a savings account that pays 2.1% interest compounded
quarterly. What is his balance after one year?
Answers
Given:
Principal= $6000
Rate of interest = 2.1% compounded quarterly.
To find:
The balance after one year.
Solution:
The formula for amount is:
[tex]A=P\left(1+\dfrac{r}{n}\right)^{nt}[/tex]
Where, P is principal, r is rate of interest, n is number of times interest compounded in an year and t is number of years.
We have, P=6000, r=0.021, n=4 and t=1.
Putting these values in the above formula, we get
[tex]A=6000\left(1+\dfrac{0.021}{4}\right)^{4(1)}[/tex]
[tex]A=6000\left(1+0.00525\right)^{4}[/tex]
[tex]A=6000\left(1.00525\right)^{4}[/tex]
[tex]A=6126.9957[/tex]
[tex]A\approx 6126.996[/tex]
Therefore, the balance after one year is $6126.996.
Answer:
C. $7,800
Step-by-step explanation:
find the trigonometric ratio
this is geometry with trig
Answers
Answer:
tanZ = [tex]\frac{20}{15}[/tex]
Step-by-step explanation:
tanZ = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{XY}{ZY} }[/tex] = [tex]\frac{20}{15}[/tex]
PLEASE ANSWER ASAP !!!!! WILL GIVE BRAINLIEST
Answers
Answer:
f=-1/9
Step-by-step explanation:
Answer:
First, isolate the variable, f. Subtract 4 to both sides to result with 2f > -7f -1.
Then, add 7f to both sides to result with 9f > -1. Now, we can divide 9 to both sides to get f > -1/9.
Please help!!
Will mark brainliest
Answers
-2 being m or the slope which you can count on the line -2/1
+4 being the y-intercept or b
y=-2x+4
slope is -2
y= 4
Please hurry
5/6x-1/3>1 1/3?
Answers
Answer:
-5/18 >4/3
Step-by-step explanation:
Make this brainliest , thank you!
A bee flies at 6 feet per second directly to a flowerbed from its hive the bee stays at the flowerbed for 17 minutes, and then flies directly back to the hive at 4 feet per second. It is away from the hive for a total of 22 mins
Answers
Answer:
576 feet.
Step-by-step explanation:
5 - 13 = 2 minutes x 60 =120 seconds that the bee spent flying back and forth.
a - Distance = Time x Speed
Time =Distance / Speed
D / 12 + D / 8 = 120, solve for D
b - D = 576 feet from the hive to the flowerbed.
Find the greatest common factor (GCF) for each pair of numbers.
9 and 33
Answers
Answer:
3
Step-by-step explanation:
Write the factors for each term
9 = 1,3,9
33 = 1,3,11,33
The greatest common factor is 3
A rectangular field has an area of 646 square feet. The width of the field is 19 feet. What is the length of he field?
Answers
If rectangular field has an area of 646 square feet. The width of the field is 19 feet. Then length of the field is 71.77 feet.
What is Area of Rectangle?The area of Rectangle is length times of width.
Given,
Area of rectangular field is 646 square feet.
width of the field is 19 feet.
We need to find the length of the field.
Area of rectangle=Length×Width
646=Length×19
Divide both sides by 19
Length=646/9
Length=71.77 feet
Hence 71.77 feet is the length of the field.
To learn more on Areas of rectangle click:
https://brainly.com/question/20693059
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A baker used 25% of the eggs that were bought to make cakes. If 60 eggs were used, what was the total
number of eggs that were bought?
Answers
what is the absolute value of -6 please help
Answers
Answer:
6
Step-by-step explanation:
its 6
Classify this triangle by its sides?
Answers
Answer:
Isosceles
Step-by-step explanation:
Hope this helps you
