Answer:
5
Step-by-step explanation:
Solve the inequality below
-8x + 4 > 20
Include x and number in answer
Answer:
x<-2
Step-by-step explanation:
You first subtract 4 from both sides. Then you divide both sides by -8 (note: when you multiply or divide by a negative the sign flips. Then you get your answer
Which is the last operation preformed when evaluating (8-2x)²+4 for x=3
A addition
B multiplication
C subtraction
D applying the exponent
Please hurry
Answer: I think its c sorry if im whrong
Solve 48 = -8r!!!help pleaseeeee
Answer:
D
Step-by-step explanation:
PLEASE HELP I SUCK AT MATH
The answer to the question is B. [tex]y=4x[/tex]
[tex]4(2)=8\\4(3)=12\\4(4)=16\\4(5)=20[/tex]
A dolphin was swimming 4 feet below sea level. The number line shows the
location of the dolphin. It then dove down 3 feet Describe how to use the
number line to find the new location of the dolphin
Answer:
-4+(-3)= -7. The dolphin is -7 feet below sea level
Step-by-step explanation:
Start at -4 on the number line. When you add a negative number to a negative number, you move left on the number line. Move 3 units to the left to land at -7. The dolphin is 7 feet below sea level.
PLZ HELP ME?!?!?!?!?!?!?!?!?!?!?!!!???!?!?!?!?
At the electronics store, James bought a headset that was originally priced at $90 for $60. What was the percent of change in the headset's price?
Answer:
30%
Step-by-step explanation:
Solve for w.
w−8=32
w = 4
w = 24
w = 40
w = 256
Answer:
w=40
Step-by-step explanation:
Let's solve your equation step-by-step.
w−8=32
Step 1: Add 8 to both sides.
w−8+8=32+8
w=40
In right ∆ABC with m∠B=30°, AC = 4.
Find AB, HB and Area of triangle ABC
Answer:
hb=4√3
Step-by-step explanation:
Answer:
AB = 8, HB = 6, Area of ∆ABC = 8[tex]\sqrt{3}[/tex], Perimeter of ∆ABC = 12 + 4[tex]\sqrt{3}[/tex]
Step-by-step explanation:
To find AB:
∆ABC is an 30,60,90∆
Using the theorem, you can find AB = 2AC = 2*4 = 8
AB = 8
To find HB:
You need to find AH to subtract from AB
Construct CH, a perpendicular bisector to side AB
From before you can put together that m∠CAB = 60°
∆ACH is an 30,60,90∆
Using this method again, AH = AC/2 = 4/2 = 2
Then you subtract AH from AB = 8-2 = 6
HB = 6
To find the area of ∆ABC:
You use the (base*height)/2 method
base = AB = 8
to find the height, CH, you need to use the Pytha Theorem
and get [tex]AH^{2}+CH^{2}=AC^{2}[/tex]
then substitute, and get [tex]2^{2} + CH^{2} = 4^{2}[/tex]
calculate and get CH = 2[tex]\sqrt{3}[/tex]
then the height = CH = 2[tex]\sqrt{3}[/tex]
solve the area and get
Area of ∆ABC = 8[tex]\sqrt{3}[/tex]
(optional perimeter)
to find perimeter of ∆ABC:
you add AC + CB + AB
you find CB by using opposite to 30°
CB = CH*2 = 2[tex]\sqrt{3}[/tex]*2 = 4[tex]\sqrt3}[/tex]
so AC + CB + AB = 4 + 4[tex]\sqrt3}[/tex] + 8
Perimeter of ∆ABC = 12 + 4[tex]\sqrt3}[/tex]
Hope this helps!!
joyce only gets 5.5%commission on sales greater than $2000 per month. If she sold $2300, what commission did she earn? A. 82.21 B. 16.5 C. 144 D. zero
Answer:
$16.50
Step-by-step explanation:
$300 x .055 = $16.50
W-4y+z=0 for z (please show work)
Answer: z=-w+4y
Step-by-step explanation:
W-4y+z=0
Calculate product
w-4y+z+0
Move variables to the right
What’s two fifths/one sixth? Fractions
Answer:
The answer is 2/5 i think
Step-by-step explanation:
hope that helps!
You are on a boat in the ocean, at point A. You locate a lighthouse at point D, beyond the line of sight of the marker at point C. You travel 90 feet west to point B and then 36 feet south to point C. You travel 100 feet more to arrive at point E, which is due east of the lighthouse. What is the distance from point E to the lighthouse?
Answer:
Step-by-step explanation:
Step-by-step explanation:
Since, after making the diagram of this situation,
We get two triangles ABC and CED,
In which AB = 90 feet, BC = 36 feet and CE = 100 feet,
Now,
( Vertically opposite angles )
( Right angles )
By AA similarity postulate,
By the property of similar triangles,
Since, point D represents the lighthouse.
Hence, the distance from point E to the lighthouse = 250 feet
A line passes through the points (8, 1) and (6, 7). What is the slope?
Answer:
-3
Step-by-step explanation:
7-1=6
6-8=-2
A line connects the points (8, 1) and (6, 7). The angle is -3.
What is meant by slope?The slope or slope of a line is a number in mathematics that describes both the direction and slope of a line. Gradients are frequently represented by the letter m.There is no clear reason why the letter m is used for gradients, but it was first used in English by O'Brien (1844), who wrote the equation for a straight line as "y = mx + b."He is also depicted in Tod Hunter's (1888) work, where he wrote "y = mx + c."The slope is calculated by dividing the difference between two (arbitrary) points on a line by the ratio of vertical and horizontal change.Therefore,
Slope (m) = ΔY/ΔX
= 3/-1
= -3
The slope = -3
θ = arctan(ΔY/ΔX) + 180°
=1 08.43494882292°
ΔX = 6 – 8 = -2
ΔY = 7 – 1 = 6
Distance (d) = √ΔX2 + ΔY2 = √40 = 6.3245553203368
Equation of the line:
y = -3x + 25
When x = 0, y = 25
When y = 0, x = 8.3333333333333
Hence, A line connects the points (8, 1) and (6, 7). The angle is -3.
To learn more about slope, refer to:
brainly.com/question/16949303
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How will increasing the level of confidence without changing the sample size affect the width of a confidence interval for a population mean?
Answer:
The width of the confidence interval is going to be wider
Step-by-step explanation:
When we Increase the level of confidence without changing the sample size the width of the confidence interval is going to be affected in the following way;
The margin of error (M.E) is going to be larger or be increased. This increase is due to the fact that the critical value is going to increase. Then the increased margin of error would cause the width of the confidence interval to become wider.
This answers your question.
]HI THIS MY FAV SONG WHTS URS? WILL GIVE BRAINLIEST
I said, certified freak
Seven days a week
YEEYEE
YEEYEE
Make that pull-out game weak, woo
Yeah, yeah, yeah, yeah
Yeah, you YEEYEE
with some YEEYEE
YEEYEE
Bring a bucket and a mop for thisYEEYEE
YEEYEE
Give me everything you got for this YEEYEE
YEEYEE
Beat it up, YEEYEE
, catch a charge
Extra large and extra hard
Put thisYEEYEE
right in your face
Swipe your nose like a credit card
Hop on top, I wanna ride
I do a kegel while it's inside
Spit in my mouth, look in my eyes
This YEEYEE
is wet, come take a dive
Tie me up like I'm surprised
Let's role play, I'll wear a disguise
I want you to park that big Mack truck
Right in this little garage
Make it cream, make me scream
Out in public, make a scene
I don't cook, I don't clean
But let me tell you how I got this ring (ayy, ayy)
Gobble me, swallow me, drip down the side of me
Quick, jump out 'fore you let it get inside of me
I tell him where to put it, never tell him where I'm 'bout to be
I'll run down on him 'fore I have a YEEYEE
running me
Talk your YEE, bite your lip
Ask for a car while you ride that YEE (while you ride that YEE)
You really ain't never gotta YEEN him for a thang
He already made his mind up 'fore he came
Now get your boots and your coat
For this YEEYEEYEEYEE
He bought a phone just for pictures
Of this YEEYEEEYEEYEEE
Pay my tuition just tO YEEYEE
On this YEEYEE
Now make it rain if you wanna
See some YEEYEEYEEEYEE
Look, I need a hard hitter, I need a deep stroker
I need a Henny drinker, I need a YEE smoker
Not a garden snake, I need a king cobra
With a hook in it, hope it lean over
He got some money, then that's where I'm headed
YEEYEE A1, just like his credit
He got a beard, well, I'm tryna wet it
I let him taste it, now he diabetic
I don't wanna spit, I wanna gulp
I wanna gag, I wanna choke
I want you to touch that lil' dangly thing
That swing in the back of my throat
My head game is fire, punani Dasani
It's going in
My favorite song is Make a Wish by NCT U
[Intro]
Oh, ayy
Oh, yeah
[Verse 1]
See you looking right here, don't hesitate (Yeah)
Fully booked up for you, I squeeze in a date (Yeah)
Girl, you got me excited, I wanna play (Ooh)
It’s like I been at sea, the way I been on a wave
(Ayy, ayy, ayy, ayy)
I want you to come join me (Join me)
Swimmin' in the money like royalty
She said, "Baby, you don't have to spoil me"
She just want me to spoil her with loyalty
[Refrain]
Sweet tooth, I eat all of the Skittles
I like my donuts with jam in the middle
You’re a great example of what I'm into
I was thinking we could jam for a little, yeah
[Pre-Chorus]
You'rе all that I want
Let me show what I'm on
[Chorus]
I can do this all night
Back it up, back it up (Yeah)
Yеah, girl, you just my type (Woo)
We should match it up, match it up (We should)
Girl, you're lit, there ain't no one finer
One in a milli', yeah, you light the fire
Before I change my mind
It's your birthday, make a wish
[Post-Chorus]
Ooh, you should make a wish
I’ll, I’ll give you anything (Haha), make a wish
Let me do it for you
[Verse 2]
Never take a break, you always workin' overtime
Let’s just run away (Away), memories to make (To make)
You a diamond, see you glowin' in the (Dark)
That's why it's funny when you’re calling me a (Star)
You're my sugar rush, you really got me (Charged)
Really got me charged, you star
[Refrain]
Sweet tooth, I know how to nibble
Ice cream, no flake, lemon drizzle
Chocolate milkshake, just a little
Oreo marshmallow with the sprinkles
[Pre-Chorus]
You're all that I want
Let me show what I'm on
[Chorus]
I can do this all night
Back it up, back it up (Back it up on me)
Yeah, girl, you just my type
We should match it up, match it up (We should)
Girl, you're lit, there ain't no one finer
One in a milli', yeah, you light the fire
Before I change my mind
It's your birthday, make a wish
[Bridge]
Girl, your energy, it lifts me high (Lifts me high)
Put my heart and pride on the line (I'll do it for you)
I don't know why it took so long to realize
I should've seen it from before
Been tryna tell you you're
It's your birthday, it's your birthday
It's your birthday, it's your birthday
Now make a wish
[Breakdown]
I can do this all night
(I can do it, got the cash
You know I like to splash
So throw in a bag)
Oh, oh, oh, that I want
It's your birthday, it's your birthday
It's your birthday, it's your birthday
Now make a wish
Girl, you're lit, there ain't no one finer
One in a milli', yeah, you light the fire (Ooh)
Before I change my mind
It's your birthday, make a wish
[Chorus]
I can do this all night
Back it up, back it up
Yeah, girl, you just my type
We should match it up, match it up (We should)
Girl, you're lit, there ain't no one finer
One in a milli', yeah, you light the fire
Before I change my mind (Yeah)
It's your birthday, make a wish
[Outro]
Yeah, make a wish
(It's your birthday, it's your)
Make a wish
(I'll give you birthday cake)
Make a wish (Yeah)
I can do this all night
Make a wish
It's your birthday
It's your birthday
It's your birthday
It's your birthday
Now make a wish
Answer:
I ran me up a check
And then my pockets started bragging
Can't let you waste my time
So if you want to talk I'm taxing
But I can't help it, it's just my attitude
My attitude, my attitude
My attitude
My attitude, my attitude
My attitude
My attitude, my attitude
I don't know, I just can't help it
Man, I guess that just my attitude
24% of 72 is what number? (will mark brainliest for full explanation)
Answer:
300
Step-by-step explanation:
Answer:
17.28
Step-by-step explanation:
Multiply 72 by .24, .24 being 24% because it is 24 out of 100.
Mrs. Ryan purchased 25,000 grams of clay for her art classes at school. If she has 100 students, how many grams of clay will each student get if it is divided equally?
25 grams
100 grams
250 grams
2,500 grams
Of the 16 children at the park, 10 are riding bicycles and 6 are riding skateboards. Select the
statements for which the ratio is correct.
a. The ratio of bicycles to skateboards is 10 to 6
b. The ratio of skateboards to children is 3.8
c. The ratio of bicycles to children 6 to 16
d. The ratio of skateboards to children is 6 10
The ratio of bicycles to children is 5,8
The ratio of bicycles to skateboards is 5.3
e
f.
f
Answer:
Step-by-step explanation:
its a or e
Answer:
A
Step-by-step explanation:
A is bicycles to skateboards which is 10:6
Please help me I am confused
The answer is c...
y = mx + b is slope intercept form
This equation corresponds to that...
to be in slope intercept form:
y = mx + b is corresponded to y = 4x + 9
what is difference between applied force and normal force?
Answer:
An applied force is a force that is applied to an object by a person or another object. If a person is pushing a desk across the room, then there is an applied force acting upon the object. The normal force is the support force exerted upon an object that is in contact with another stable object.
#3 only timed test!!
Answer:
It's the second option
Step-by-step explanation:
When inputting each of those numbers given in the question into the equation, you get the numbers in the second option.
28 is 7 times what number?
8 is 32 times what number?
4000 is 4 times what number?
Choose one part and explain how you know your answer is correct.
Answer:
1) 28 divided by 7 equals 4
2) 32 divided 8 equals 4
3) 4000 divided by 4 equals 1000
i hope these are right!
Answer:
4
1/4
1000
multiply it by the reciprocal of the 2nd number
Step-by-step explanation:
What is an equation in point-slope form of the line that passes through (1, −6) and (4, 6)?
Answer:
y=4x-10
Step-by-step explanation:
A company manufactures batteries in batches of 26 and there is a 3% rate of defects. Find the standard deviation for the number of defects per batch.
Answer:
The standard deviation for the number of defects per batch is 0.87.
Step-by-step explanation:
Let X denote the number of defective batteries per batch.
A company manufactures batteries in batches of n = 26.
It is provided that the rate of defects is, p = 0.03.
Each battery is defective independently of the others.
The random variable X follows a binomial distribution.
The standard deviation of a binomial distribution is:
[tex]\sigma=\sqrt{np(1-p)}[/tex]
Compute the standard deviation for the number of defects per batch as follows:
[tex]\sigma=\sqrt{np(1-p)}[/tex]
[tex]=\sqrt{26\times 0.03\times (1-0.03)}\\\\=0.86982757\\\\\approx 0.87[/tex]
Thus, the standard deviation for the number of defects per batch is 0.87.
A chef at a restaurant uses 17 pounds of butter each day. About how many grams does the chef use each day?
answer
7711.07
Step-by-step explanation:
The chef uses 7,711.03 grams each day at a restaurant.
How to convert Pounds to Grams?The methodology to convert Pounds to Grams is relatively simple. To convert Pounds to Grams, you must multiply the unit by 453.59.
For example, if you have to convert 5 Pounds to Grams, you need to multiply 5 by 453.59.
A chef at a restaurant uses 17 pounds of butter each day.
We have to determine the number of grams the chef uses each day.
Since 1 pound (lb) is equal to 453.59 grams (g).
So 17 pounds = 453.59 × 17 = 7,711.03 grams
Thus, the chef uses 7,711.03 grams each day.
To learn more about the unit conversion click here:
https://brainly.com/question/12792843
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hhhhhhhhhhhhhhhhhelp hhhhhhhhhhhhhhhhhelp hhhhhhhhhhhhhhhhhelp hhhhhhhhhhhhhhhhhelp hhhhhhhhhhhhhhhhhelp
Answer:
B is the answer
Step-by-step explanation:
It can travel 30 1/2 miles on 1 1/4 gallons of gas find the unit rate for miles per gallon for the car ?
ASAP Evaluate the expression: 20.16(0.375)
Answer:
7.56
Step-by-step explanation:
Just multiply
20.16 times 0.375
7.56
Answer:
Hii
The answer is 7.56.
Step-by-step explanation:
you multiply the value outside of the bracket with the value inside of the bracket.
1
2
3
4
5
7
9
10
Which graph shows the solution set for 2x+3 >-9?
8 -7
-2 -1 0 1 2
→
6 -5 -4 -3 -2 -1 0 1 2
-8 7 6 5 4 3 2
0
1 2
-8 -7 -6
-3 -2 -1 0
1
2.
Answer:
6 -5 -4 -3 -2 -1 0 1 2
Step-by-step explanation:
A game uses a single 6-sided die.
To play the game, the die is rolled one time, with the following results:
Even number = lose $10
1 or 3 = win $3
5 = win $8
What is the expected value of the game?