Answer:
40
Step-by-step explanation:
If we have to evaluate an expression, we spsolve for whatever variable there is, and simplify. Here, we know x is 17, so we can plug it into the original expression.
17 + 23 = 40
PLs help quick,Jonna has 5 yards of fabric.She needs 100 inches of fabric to make curtains.Does she have enough fabric to make curtains?
Answer:
Yes, she has 80 more inches
Why?
Because one yard is 36 inches and she has 5 yards and 5x36=180 and she has 100 inches and 180>100.
She has 80 more.
Hope it helps :)
Objects moving at the same speed always have the same velocity.
A: False
B: True
Answer:
A: False
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Velocity is the rate at which an object moves and which way it is going, while speed is just the rate.
(see picture) Find the measures of the numbered angles in each isosceles trapezoid.
Centerville Middle School spends $13 for every workbook it buys. At most how many
workbooks can Centerville Middle School buy if it has $26 to spend?
Answer:
they can buy 2
Step-by-step explanation:
13 x 2 = 26
a rectangle measures 2 1/3 by 1 2/3 what is its area
Help what is 3 1/2 divided by 8
twice the difference of v and z
Answer:
me
Step-by-step explanation:
becaus im the bes guy
What is the midpoint of a segment with endpoints at (-4, -8) and (8,10)
HELP ME WITH THIS GRAPH PLSSSSSSS
Answer:
It would be 6 miles per hour
Step-by-step explanation:
the points are right above of 5 so it would have to be 6.
Someone please help me answer this!!
Answer:
a = 15yd is the answer.
Step-by-step explanation:
a = ?
b = 8yd
c = 17yd
By using the Pythagoras theorem,
a² + b² = c²
a² + 8² = 17²
a² + 64 = 289
a² = 289 - 64
a² = 225
a = 15
∴ a = 15yd is the length of the missing leg.
4(x + 1) – 2x = 5 – x , what is the value of x ?
Answer:
x=3
Step-by-step explanation:
4(x+1) -2x = 5-x
divid 4 by whats in parentheses
4x+4 -2x =5-x
combind 4x and -2x
2x+4=5-x
combind 2x and x
3x+4=5
subtract 4 from 5
3x=1
3÷3 and 1÷3
x=3
Answer:
x = 0.33
Step-by-step explanation:
4(x + 1) - 2x = 5 - x
4x + 4 - 2x = 5 - x
4x - 2x + 4 = 5 - x
2x + 4 = 5 - x
2x + x + 4 = 5 - x + x
3x + 4 = 5
3x = 5 - 4
3x = 1
3x ÷ 3 = 1 ÷ 3
x = 0.33
Please help!!
Imaginary Numbers
Answer:
A. 1
Step-by-step explanation:
its A
Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.
Answer:
child's ticket = 4.75 adult ticket=10.75.
Step-by-step explanation:
The cost of an adult ticket is 6 more than that of a child ticket, so will be denoted by c+6. Now, we are told that the cost of four child tickets and two adult tickets is 40.50, so we can put this in an equation and solve for c:
(c+6)+(c+6)+c+c+c+c=40.50
6c+12=40.50
6c=28.50
c=4.75
Therefore the cost of a child's ticket (c) is 4.75 and the cost of an adult ticket (c+6) is 10.75.
What is 12% of 50?
ОА.
6
ОВ.
7
Ос.
10
OD.
12
Answer:
a 6
Step-by-step explanation:
can i have brainlest
each section in a stadium has 2460 seats. if there are 12 rows in each section, how many seats are in each row?
Answer:
your answer is 117
Step-by-step explanation:
2460÷12=117
i hope this helps
have a nice day/night
mark brainliest please :)
The length of a rectangle is 3 inches more than three times it's width. Write an equation relating the length, “, of the rectangle to its width, w.
There were 816 cars parked in the parking lot on Monday morning. At lunchtime 91 cars left the lot. After lunch, 135 cars came back to the parking lot. How many parking spots were left on Monday morning ?
Answer:
467
Step-by-step explanation:
There were a total 1327 parking lots.
Out of these 816 were taken in the morning, 91 cars left in the afternoon, while 135 came back after lunch.
So there are,
[tex]Cars left = 1327 - (816 - 91 + 135) \\\\ = 1327 - 860\\ = 467[/tex]
Thus, there are 467 parking spots left on Monday afternoon.
PLEASE HELP ASAP!!! URGENT
Verify the identity. Sinx/1-cosx = cscx+cotx
Please use the answers shown in the image !! Thank you !!
Answer:
1) [tex]\frac{\sin x}{1-\cos x} = \csc x + \cot x[/tex]
2) [tex]\frac{\sin x}{1-\cos x} = \frac{1}{\sin x} + \frac{\cos x}{\sin x}[/tex]
3) [tex]\frac{\sin x}{1-\cos x} = \frac{1+\cos x}{\sin x}[/tex]
4) [tex]\frac{\sin x}{1-\cos x} = \frac{\sin x \cdot (1+\cos x)}{\sin^{2}x}[/tex]
5) [tex]\frac{\sin x}{1-\cos x} = \frac{\sin x\cdot (1+\cos x)}{1-\cos^{2}x}[/tex]
6) [tex]\frac{\sin x}{1-\cos x} = \frac{\sin x\cdot (1+\cos x)}{(1+\cos x)\cdot (1-\cos x)}[/tex]
7) [tex]\frac{\sin x}{1-\cos x} = \frac{\sin x}{1-\cos x}[/tex]
Step-by-step explanation:
Now we proceed to show all steps needed to demonstrate the trigonometric identity:
1) [tex]\frac{\sin x}{1-\cos x} = \csc x + \cot x[/tex] Given.
2) [tex]\frac{\sin x}{1-\cos x} = \frac{1}{\sin x} + \frac{\cos x}{\sin x}[/tex] Identities for cosecant and cotangent functions.
3) [tex]\frac{\sin x}{1-\cos x} = \frac{1+\cos x}{\sin x}[/tex] [tex]\frac{a}{b}+\frac{c}{b} = \frac{a+c}{b}[/tex]
4) [tex]\frac{\sin x}{1-\cos x} = \frac{\sin x \cdot (1+\cos x)}{\sin^{2}x}[/tex] Existence of additive inverse/Modulative property.
5) [tex]\frac{\sin x}{1-\cos x} = \frac{\sin x\cdot (1+\cos x)}{1-\cos^{2}x}[/tex] Fundamental trigonometric identity.
6) [tex]\frac{\sin x}{1-\cos x} = \frac{\sin x\cdot (1+\cos x)}{(1+\cos x)\cdot (1-\cos x)}[/tex] Factorization.
7) [tex]\frac{\sin x}{1-\cos x} = \frac{\sin x}{1-\cos x}[/tex] Existence of additive inverse/Modulative property/Result.
PLEASE HELP I WILL MARK YOU BRAINIEST
Answer:
x greater than or equal to 1/3
Step-by-step explanation:
Answer:
equation is unclear. Send another pic.
Greta bought a bunch of grapes that weighed 3 pounds 6 ounces. How many ounces is this?
Answer:
54
Step-by-step explanation:
16 x 3 is 48 then plus 6 is 54
My name is Mia Thermopolis. I’m fourteen years old and I live in New York City. I live in an apartment in Greenwich Village, on the west side of the city. I live with my mom, Helen, and my cat, Fat Louie. My mom is an artist. She paints pictures." - The Princess Diaries *
1st person
2nd person
3rd person objective
3rd person limited
3rd person omniscient
Answer: 1st Person
Step-by-step explanation: Mia is talking about herself
Answer:
1st person point of view
Step-by-step explanation:
the 5 sources of data
Answer:
The Top 5 Sources of Data on your Website
Reports: Conversion funnel and pathing. Study these reports.
Internal search queries. This seems like a no-brainer, but some brands forget to assess what people are searching for on their website.
Store locators.
Reviews & Customer Service inquiries.
Domain reports
Hope its what u r looking forward to..!
21 students are going on a field trip and 3 students are staying at school what is the ratio of the numbers of students who are going on a field trip to the number of students who are staying at school?
Answer:
21/3 or 7/1
Step-by-step explanation:
Answer:
21/3
Step-by-step explanation:
hope this helps you
Which equation choice could represent the graph shown below?
Answer:
f(x)=x(x-6)(x+3)
Step-by-step explanation:
How to find the missing remote angle
Solve the Following inequality by choosing the Possible range of Values that make the Statement True
x + 3 ≥ 13
Answer:
x has to be greater than or equal to 10 (x ≥ 10)
Step-by-step explanation:
x + 3 ≥ 13
x ≥ 13 - 3
x ≥ 10
Use the formula speed distance/time to calculate each speed A train travels 120miles in 2hours speed= Mph
Answer:
60
Step-by-step explanation:
120 miles divided by 2 hours equals 60 mph
5 cm
1 cm
1 cm
2 cm
4 CM
The perimeter of this shape is
13 cm
18 cm
20 cm
22 cm
Answer:
the perimeter of the shape is 13cm
Step-by-step explanation:
Perimeter is the distance round a shape. As for polygons perimeter is the sum of all the sides. In this polygon, the sum of all the sides is 5cm + 1cm + 1cm + 2cm + 4cm which is equal to 13cm
Can someone help with vectors?
Answer:
Wait, the vector from despicable me or the math vector?
Step-by-step explanation:
If its the math vector than here: The correct answer is a vector
write the ratio 1 to 8 as a fraction, decimal, percent pls help meee
Answer:
frac.: 1/8
dec.: 0.125
pct.: 12.5%
The given numbers in ratio as 1:8, in fractions as 1/8 and in percentage as 12.5%.
What is the fraction?In Mathematics, fractions are represented as a numerical value, which defines a part of a whole. A fraction can be a portion or section of any quantity out of a whole, where the whole can be any number, a specific value, or a thing.
Given that, 1 to 8.
The given numbers in ratio
1:8
In fraction
1/8
In percentage
1/8 ×100
=12.5%
Therefore, the given numbers in ratio as 1:8.
To learn more about the fraction visit:
brainly.com/question/1301963.
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