Answer:
Hi, There!
179.9
Rounded to the nearest 0.1 or
the Tenths Place.
Step-by-step explanation:
find the value of x
X= 130°
Step-by-step explanation:
From E, draw EF || AB || CD.
Now, EF || CD and CE is the transversal.
So; <DCE + <CEF = 180° [co. int. <s]
x° + <CEF = 180°
<CEF = (180° – x°).
Again, EF || AB and AE is the transversal.
So; <BAE + <AEF = 180° 01 [co. int. <s ]
105° + <AEC+ <CEF = 180°
105° +25° + (180° – x°) = 180°
x° = 130°
I hope I helped you^_^
PLEASE HELP WITH THIS ONE QUESTION
Answer:
2nd, 3rd and 4th answers are true
Step-by-step explanation:
[tex]1)false \\ \\ 2)16 {x}^{2} - 64 {y}^{2} \\ {4}^{2} {x}^{2} - {8}^{2} {y}^{2} \\ (4x - 8y)(4x + 8y) = > true \\ \\ 3) {x}^{2} - 169 \\ {x}^{2} - {13}^{2} \\ (x + 13)(x - 13) = > true \\ \\ 4) {9x}^{2} - 1 \\ {3}^{2} {x}^{2} - {1}^{2} \\ (3x - 1)(3x + 1) = > true \\ \\ 5)false[/tex]
plzzzzzzzzz helppppp
Answer:
The second and third boxes. m=-10/4 & -5/2 & the last one
Step-by-step explanation:
We know the answer is negative so we need to add a larger number to get the 3/4 to the negatives. 3-10= -7, so -10/4 and -5/2 is equal to -10/4
Answer:
The second one m= -10/4, the third one m= -5/2, and the last one -5/4+m= -15/4
Step-by-step explanation:
You find m by solving -7/4 - 3/4 = m. Thats the second option -10/4.
When you simplify, you get -5/2, the third option.
Finally, -5/4+m= -15/4 is equal to -15/4 -(-5/4)=m. Subract and you get -10/4. That makes the original equation equal to the last option.
Please help I cant do it and it is super late
The temperature in Delaware was -8 degrees at midnight, then decreased by 13 degrees. What was the temperature in the morning?
Answer:
-21 degress f
in the morning hope this helped bestie!!
Please help i will give extra points:)
Answer:
difference is that at night temperature automatically increase so it's -6°F and at afternoon beacuse of sun temperature is high. and overall 12°F.
Step-by-step explanation:
please mark me brainliestIf
A = {a,g,h,q,l,m}
a. How many subsets does
A
have? Be sure to include the calculation you are using.
b. How many proper subsets does
A
have? Be sure to include the calculation you are using.
Answer:
Step-by-step explanation:
A has 6 elements therefore
a) A has [tex] 2^6[/tex] subsets, and
b) A has [tex]2^{6}-1[tex] proper subsets since we dont want the subset to be equal to A itself.
Help me!!!!!!!!!!! Help help help
Answer:
5 × [tex]\frac{1}{100}[/tex]
Step-by-step explanation:
[tex]4*100+2*10+3*1+6*\frac{1}{10}+x+9*\frac{1}{1000}=423.659\\4*100+2*10+3*1+6*0.1+x+9*0.001=423.659\\400+20+3+0.6+x+0.009=423.659\\423.609+x=423.659\\x=0.05\\\\50*\frac{1}{10}=5\\\\5*\frac{1}{100}=0.05\\\\50=50\\\\5*0.05=0.25[/tex]
It is good programming style to always use a for loop when the number of times to repeat the action is known. The following code uses a while loop that mimics what a for loop should do. Rewrite it using a for loop that accomplishes exactly the same thing.
myprod = 1;
i = 1;
while i <= 4
num = input('Enter a number: ');
myprod = myprod ⁎ num;
i = i + 1;
end
myprod = 1
num = input("Enter a number: ")
for i in range(1, 5):
myprod *= num
The truth table represents statements p, q, and r.
p q r q ∧ r
A T T T T
B T T F F
C T F T F
D T F F F
E F T T T
F F T F F
G F F T F
H F F F F
If p is false, which row represents when p ∨ (q ∧ r) is true?
E
F
G
H
Answer:
F is the answer .
Step-by-step explanation:
I am not sure
Answer:
A. E
Step-by-step explanation:
6 + [-25 = (-3 + 2. 1)]
Answer:
6+[25=(-0.9)]
6+[-22.5]
-16.5
Step-by-step explanation:
the answe of this question will be -16.5
How to write 2.064 in expanded form
Answer:
2= 2
0= 0.0
6= 0.06
4= 0.004
Step-by-step explanation:
) Dan bought 5 new baseball trading cards to add to his collection. The next
day his dog ate half of his collection. There are now only 32 cards left.
How many cards did Dan start with ?
Answer:
Start by writing an equation with a a variable (call it X) to represent the number Dan started with.
He started with X, added 5 more, then his dog took half or divide by 2. He then ended up with 32. Solve:
(X +5)/2 = 32 Multiply each side by 2
X+5 = 64 Subtract 5 from both sides
X = 59
Answer:
59
Step-by-step explanation:
Let the Dan's baseball be x
When 5 added
(x + 5)
Dog ate half
(x + 5)/2
(x + 5)/2 = 32
(x + 5) = 32(2)
x + 5 = 64
x = 64 - 5
x = 59
what is a number to make the comparison true 8.219
Two produce stores sell watermelons by the pound.
At Jack's store, he uses the equation y = 0.39x to calculate the cost of a watermelon that
weighs x pounds
At Molly's store, she charges $4.20 for a 12-pound watermelon and $5.25 for a 15-pound
watermelon.
If a watermelon weighs 20 pounds, at which store will the watermelon cost less, and by how
much?
.
A. Jack's store is less expensive by $0.80.
B. Jack's store is less expensive by $0.04.
C. Molly's store is less expensive by $0.80.
D. Molly's store is less expensive by $0.04.
Step-by-step explanation:
have a nice day sir...................
HELP
don’t understand
The range of the plotted function is the set of y values that it takes on. The curve is continuous and ranges from y = -2 (at the leftmost point (-11, -2)) up to y = 10 (at the rightmost point (11, 10)).
However, the unfilled circle at the left endpoint means that y = -2 is not actually included in the range.
So the range in this case is -2 < y ≤ 10. (note the strict inequality on the left)
If sin (A + B) = 1 and cos (A - B) = 1, find A, B
Step-by-step explanation:
sin (A + B) = 1 =sin 90
A+B=90 equation 1
cos (A - B) = 1=cos 0
A-B=0 equation 2
add 1 and 2
2A=90 A=45
2B=90 B=45
Using a factor tree find all prime factors of 128
simplify 3[tex]\frac{2}{5}[/tex]x3([tex]\frac{7}{5}[/tex])
Answer:
3 ^ 9/5
Step-by-step explanation:
Hope it helps!
36 - 8 = 1 + 3
a. true
b. false, 36 = 8 > 1 + 3
c. false, 36. 8 = 1 + 3.6
d. false, 36 = 8 < 1 + 3
Hey there!
36 - 8 = 1 + 3
SOLVING FOR THE LEFT SIDE….
36 - 8
= 28
SOLVING FOR THE RIGHT SIDE….
1 + 3
= 3 + 1
= 4
So, this make your statement [false] because 28 ≠ 4 (Option B.)
The left side is bigger than the right side.
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
if 3^2x=1, then find the value of x
Answer:
3x^2 -1 =0
a = 3 c = -1 and b = 0
Using the quadratic formula:
x = [-b +- sqr root (b^2 - 4ac)] / 2a
x = [-0 +- sqr root (0^2 - 4*3 *-1] / -2 * 3
x = +- sqr root (12) / -6
x = +2 * sqr root (3) /-6
x1 = + sqr root (3) / -3
x2 = -sqr root (3) / -3
Step-by-step explanation:
(2x+5)(6x−1)=120
dbdjkslssllalammsbdjfkf
Answer: x = 115/2 and 119/6
You can simplify the answer.
Step-by-step explanation:
(2x + 5)(6x -1)= 120
120 = (2x +5) and (6x -1) = 120
120 - 5 = 2x and 6x = 120 - 1
115 = 2x and 6x = 119
115/2 = x and x = 119/6
Answer:
=>(2x+5)(6x-1)=120
=>2x(6x-1)+5(6x-1)
=>12x>2-2x+30x-5=120
=>12x>2+28x-5-120=0
=>12x>2+28x-125=0
Step-by-step explanation:
please make me brailliest
The expression two pi parentheses RH plus R to the power of two parentheses represents the total surface area of a cylinder with height H in radius R what is the surface area of the cylinder with a height of 6 cm and a radius 2 cm
Answer:
100.6cm2
Step-by-step explanation:
The mathematical expression wil become
[tex]2\pi(rh + {r}^{2} )[/tex]
The TSA of a cylinder is
[tex]2\pi \: rh + \pi {r}^{2} + \pi {r}^{2} [/tex]
When simplified, we have
[tex]2\pi \: rh + 2\pi {r}^{2} = 2\pi(rh + {r}^{2} )[/tex]
So indirectly, the expression is the same as total surface area of a cylinder.
So all you have to do is substitute the height and radius into any of the formulas .
[tex]2 \times \frac{22}{7} ( (2 \times 6) + {2}^{2} )[/tex]
[tex]2 \times \frac{22}{7} (12 + 4) \\ 2 \times \frac{22}{7} \times 16 \\ \frac{22 \times 2 \times 16}{7} \\ \frac{22 \times 32}{7} \\ \frac{704}{7} = 100.57 {cm}^{2} \\ = 100.6 {cm}^{2} [/tex]
What is the most precise (smallest) subset of real numbers that the following numbers
belong in?
17
Answer:
Even numbers are integers that have 2 as a factor; odd numbers are all the other integers. Prime numbers are integers that have only themselves and 1 as factors. Perfect numbers are integers whose factors add up to the number. The smallest perfect number is 6 and its factors, 1, 2 and 3 add up to 6.
Step-by-step explanation:
Jay went to am amusement park. The park charges an entrance fee of $10.50 and $4.50 for every ride. Jay spent 46.50 on entrance fees and rides. Which function can be used to find the number of rides he went on?
(–7b + 8c) – (12a + 14) + (5a + 5b)
Answer:
-2b - 7a + 8c - 14
Step-by-step explanation:
-(12a + 14 ) = -12a -14
-7b + 8c - 12a -14 + 5a + 5b
-2b - 7a + 8c - 14
The generally agreed-upon combination of factors that contribute to modern alcohol use includes:_________
Answer:
People turn to alcohol when they desire to get relief from their anxiety.
find the common factor of 24 and 48
Answer:
1, 2, 3, 4, 6, 8, 12, and 24
Greatest common factor is 24
Step-by-step explanation:
Answer:
There are 8 common factors of 24 and 48, that are 1, 2, 3, 4, 6, 8, 12, and 24. Therefore, the greatest common factor of 24 and 48 is 24
Step-by-step explanation:
hope it will help you
A baby elephant that is 4 ft tall casts a
shadow that is 6 ft long. Find the length
of the shadow that a 6 ft lawn ornament
casts.
Is the number -14 irrational ?
Answer:
yes
Step-by-step explanation:
it's irrational cuz it's negative
