Answer:
Im sorry but there is no picture.
I'll try tho-
-5 is either less or equal to(making the cirlce open) n. It means that the line will point to the left. :)
- Alie♥
N is equal to or greater than -5 so any number from -5 or greater makes this true.
The answer would be written as [-5, infinity).
Sorry my phone doesn’t have the infinity symbol.
√17/144
Simplify this radical expression
Shoes and hats are on sale. The expression 1/4(s + 24.80) can be used to determine the discount when you buy shoes with a retail price of s dollars and hats with a total retail price of $24.80. Write another expression that can be used to determine the discount.
Answer:
0.25s + 6.2
Step-by-step explanation:
Discount on sale expression : 1/4(s + 24.80)
Retail price of shoe = s
Retail price of hats = 24.80
From expression, we can conclude that there is a ; 1/4 = 0.25 = (0.25 * 100%) = 25% discount on each item ;
Hence, discount expression could be written as :
0.25s + 0.25(24.80)
0.25s + 6.2
$5.40 is what
percent of $4.50?
I
I will give braniest ❤️
x^3 - x^2 + 5x – 5 = 0
Answer:
The final solution is x = i√5, − i√5
Step-by-step explanation:
(x−1)(x2+5)=0
If any individual factor on the left side of the equation is equal to 0, the entire expression will be equal to 0.
x−1=0
x^2+5=0
Set the first factor equal to 0 and solve.
x = 1
Set the next factor equal to 0 and solve.
The final solution is all the values that make (x−1)(x2+5)=0 true.
So, final solution is x = i√5, − i√5
In RTS s=93 inches, angle s=123 degrees and angle t= 28 degrees. Find the length of r, to the nearest 10th of an inch
Answer:
Step-by-step explanation:
In RTS s=93 inches, angle s=123 degrees and angle t= 28 degrees. Find the length of r, to the nearest 10th of an inch
PLEASE PLEASE HELP. I WILL GIVE BRAINLIEST.
Answer:
You would need to know if both sides are equal to each other
Step-by-step explanation:
Find the perimeter of the figure.
8 cm
10 cm
Answer:
12.565 + 8 + 10 + 10 = 40.565
Find the circumfrence of the circle and divide that by 2. Then add the other sides.
Find three ratios equivalent to the ratio described in each situation.
9. The ratio of cats to dogs in a park is 3/4
10. The ratio of rainy days to sunny days is 5/7
Traders have invested $ 100,000 in the Peace Garden Center to boost the capital Mogadishu and make a profit. looga farm income to make people come to the door to take the free tickets for different values $ 0.8 adults and 0.6 children. As many as 150 tickets were sold on Friday for $ 102. produce more child tickets than adult tickets?
ten times the smallest of three consecutive integers is twenty two more than three times the sum of the integers. find the integers
Answer:
31, 32 and 33
Step-by-step explanation:
Mark these consecutive integers as (n-1), n and (n+1)
(n-1) is the smallest of them
Now write the equation
10 * (n-1) = 3 * (n-1 + n + n+1) + 22
10n - 10 = 3 * (n + n + n) + 22
10n - 10 = 3 * 3n + 22
10n - 10 = 9n + 22
10n - 9n = 22 + 10
n = 32
Now find these three integers
n-1 = 32 - 1 = 31
n = 32
n+1 =32 + 1 =33
Change 1700 kg into tonnes.
Answer:
1.87 tonnes
Step-by-step explanation:
A ton is 2,000 lb.
A kg is 2.2 lb
1700 kg x 2.2 lb/kg = 3740 lb
3740 lb x (1 ton/2000 lb) = 1.87 tons
It took 5.5 hours to drive 154 miles. What was the average rate of speed?
Answer:
The average speed would be about 28 miles per hour.
Step-by-step explanation:
154 divided by 5.5 is 28.
[tex] \sin {}^{2} (a) + cos {}^{2} (a) = [/tex]
???
Answer:
sin^2a+ cos^2a=1
it is derived from Pythagoras theorem
Answer:
sin^2a+ cos^2a=1
Step-by-step explanation:
what is two thirds of 80
Answer:
[tex]53\frac{1}{3}[/tex]
Step-by-step explanation:
[tex]\frac{2}{3} * \frac{80}{1} = \frac{160}{3}=53\frac{1}{3}[/tex]
hope this helps, good luck :)
Answer:
53.3 infinity
Step-by-step explanation:
an airplane descends 2.2 miles to an elevation of 5.95 miles. find the elevation of the plane before its descent.
Answer:
8.15 miles
Step-by-step explanation:
5.95+2.2=8.15
Mark recorded the temperature each day for a week.
He calculated the mean temperature and found it was 21.6°C
Mark’s thermometer was not working properly. All seven temperatures were 3° too high.
Write down the correct mean temperature.
Step-by-step explanation:
130.2/7= 18.6
Before finding the correct form you need to find their total sum and subtract 21 from it since the number of temperature recordings are 7
In ΔDEF, d = 6.4 inches, e = 7.8 inches and ∠F=33°. Find the length of f, to the nearest 10th of an inch.
Answer 4.3
Step-by-step explanation:
gave up on delta math
Answer:
4.3
Step-by-step explanation:
In ΔDEF, d = 6.4 inches, e = 7.8 inches and ∠F=33°. Find the length of f, to the nearest 10th of an inch.
D
E
F
d = 6.4
e = 7.8
33°
S.A.S.
→
Law of Cosines
S.A.S.→Law of Cosines
�
2
=
�
2
+
�
2
−
2
�
�
cos
�
a
2
=b
2
+c
2
−2bccosA
From reference sheet.
�
2
=
6.
4
2
+
7.
8
2
−
2
(
6.4
)
(
7.8
)
cos
33
f
2
=6.4
2
+7.8
2
−2(6.4)(7.8)cos33
Plug in values.
�
2
=
40.96
+
60.84
−
2
(
6.4
)
(
7.8
)
(
0.838671
)
f
2
=40.96+60.84−2(6.4)(7.8)(0.838671)
Square and find cosine.
�
2
=
40.96
+
60.84
−
83.73287
f
2
=40.96+60.84−83.73287
Multiply.
�
2
=
18.06713
f
2
=18.06713
Add.
�
=
18.06713
≈
4.251
≈
4.3
f=
18.06713
≈4.251≈4.3
Square root and round.
Your Solution:
4.34.3I NEED HELP WITH THIS ASAP
Answer:
I think its AED19
Step-by-step explanation:
please give brainliest if correct
Line A is defined by the equation y=-3x-2
Line B is parallel to Line A and passes through the point (0,11).
Which of the following is the equatian for Line B
A. Y= 1/3x+0
B. Y=-3x+5
C. Y=1/3x+11
D.y=-3x+11
Ed buys a box of eggs costing £2.80, two packs of bacon for £2.40 each and two tins of baked beans.
He pays with a £10 note and gets 80p change.
How much does a tin of beans cost in pounds, £?
Answer:
Your answer is
0.8 pound.
If wrong, Sorry...
But remember to give me correct answer
Want more answer then follow me, like and MARK MY ANSWER AS BRAINLIST ANSWER.
I need that urgently.
I need help plz
●|￣|＿
Answer:
the answer is C.
Step-by-step explanation:
if you think about it all you really need to do is the methoes method so that rules out the 2015 and the 2008 and how i ruled out the 2011 is i simply did reasoning, if you follow the charts details and rules there is no possible way it is B. hope this helps!
What multiple of 2 is also a factor of 2
Please answer quickly
Increase 60 by 25%.
Answer:
75
Step-by-step explanation:
25% * 60 = 15
60 + 15 = 75
Answer:
the answer is 75
Step-by-step explanation:
i found out that that 25% of 60 was 15 because thats what i get when i divide it by 4. so then i added 15 ot 60 and it gave me 75
What percent of 950 is 931
Answer:
100.
Step-by-step explanation:
Hope you get it right
Nine people are going to share a 128-ounce bottle of soda. How many ounces will each person get to drink?
Select the correct answer.
If the zeros of a quadratic function are 3 and 8, what are the factors of the function?
ОА. .
(X + 8) and (x-3)
OB.
(x - 8) and (x + 3)
ОС.
(X + 8) and (x + 3)
OD
(x-8) and (x-3)
Answer:
Hello!The answer would be D-(x-8) and (x-3)
Step-by-step explanation:
Your welcome :)
The factors of the function, If the zeros of a quadratic function are 3 and 8 will be (x - 3) and (x + 8), i.e. option D.
What is quadratic function?
Quadratic function is one of the form f(x) = ax² + bx + c, where a, b, and c are numbers with a not equal to zero.
We have,
Zeros of a quadratic function are 3 and 8,
Now,
Let,
[tex]\alpha = 8[/tex] and [tex]\beta=3[/tex]
So,
Now,
Using sum of zeros and product of zeros,
i.e.
[tex]\alpha+\beta=8+3=11[/tex]
And,
[tex]\alpha *\beta =8*3=24[/tex]
So,
The quadratic equation will be in form of ,
[tex]x^2-(\alpha+\beta)x+\alpha\beta=0[/tex]
i.e.
[tex]x^2-(8+3)x+24=0[/tex]
i.e.
[tex]x^2-8x-3x+24=0[/tex]
taking common,
x(x + 8) - 3(x - 8) = 0
(x - 3) (x + 8) = 0
So,
The factor of the quadratic equation are (x - 3) and (x + 8).
Hence, we can say that the factor of the quadratic equation are (x - 3) and (x + 8), i.e. option D.
To know more about Quadratic function click here
https://brainly.com/question/1863222
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What is the area of the figure?. Single choice.
(10 Points)
18 cm squared
26 cm squared
34 cm squared
18 cm squared
Answer:
34 cm squared
Step-by-step explanation:
Complete it to full rectangle and calculate the area by multiplying width and length then calculate the area of red area and subtract it from the full rectangle's area
9×6 - 5×4 = 34 cm^2
what os the correct question and why
Answer:
maybe the second equation i.e(10+1.2)x=24
What is the lateral surface area of a cube with a side length of 7 inches
Answer:
294 (i think not sure so plz double check if you can )
Step-by-step explanation:
Answer:
196
Step-by-step explanation:
7 1/8 + 6 1/8 equals what? hurry
Answer:
13 2/8
Step-by-step explanation:
Answer:
13.25
Step-by-step explanation:
What is the solution to the equation modeled below?
DO NOT PUT X = IN YOUR ANSWER. JUST PUT THE NUMBER. YOU CAN
PUT EITHER A FRACTION OR A DECIMAL - EITHER ONE IS OKAY.
Answer:
-1/2 or -0.5
Step-by-step explanation: