Answer:
-120
Step-by-step explanation:
welp me. i need welp pleasee
HELP giving brainlest and extra points!
Answer:
I think it's still going to be 2x+3. please let me know if I am wrong
____________ are vibrations of the earth’s crust caused by movement at plate boundaries and major fault lines.
Answer:
Earthquakes
Step-by-step explanation:
Earthquakes are vibrations of the earth’s crust caused by movement at plate boundaries and major fault lines.
Plz help me I don’t understand this !! And it’s due today
Answer: it should be B
can someone give me a good explanation of scientific notation. simple but smart. i’m in algebra 1 honors
Answer:
Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form. It may be referred to as scientific form or standard index form, or standard form in the UK.
ANSWER ASAP PLEASE T~T
You ask 196 of your classmates how they feel about the school year being made longer. Complete the two-way frequency table to show the results of the survey. Use pencil and paper. Combine the very unhappy and unhappy categories into one category called dislike and combine the happy and very happy categories into one category called like. Complete a new two-way frequency table.
Answer:
13, 11, 2, 25, 66, 5, 12, 25, 45
Step-by-step explanation:
Right to Left
Number of 6th graders that are very unhappy is 14
Number of 6th graders that are happy is 13
Number of 7th graders that are neutral is 12
Number of 7th graders that are happy is 30
Total number of 7th graders is 80
Number of 8th graders that are very unhappy is 20
Number of 8th graders that are very happy is 2
Number of unhappy students is 59
Number of very happy students is 25
What are the missing values?Total number of 7th graders = 196 - 50 - 66 = 80
The number of 7th graders that are neutral = 31 - 10 - 9 = 12
The number of 6th graders that are happy = 80 - 13 - 22 - 3 - 12 = 30
The number of 6th graders that are happy = 44 - 1 - 30 = 13
The number of 6th graders that are very unhappy = 66 - 10 - 10 - 19 - 13 = 14.
The number of 8th graders that are very unhappy = 37 - 3 - 14 = 20
Total number of unhappy students = 19 + 22 + 18 = 59
To learn more about addition, please check: https://brainly.com/question/349488
Can someone help with this too
Step-by-step explanation:
13x - 26 °+ 5x +8° = 180° ( being co- interior angle)
13x + 5x - 26 °+ 8° = 180°
18x - 18 = 180°
18x = 180°- 18°
18x = 162°
x= 162° ÷ 18
x= 9°
hope it help
6) Add or subtract:
a) (4x® - 5x + 15) - (11 - 7x - 2x)
b)(9x- 6x® - 7x-2) + (10x - 8x + 11)
Answer:
a) (4x® - 5x + 15) - (11 - 7x - 2x)
b)(9x- 6x® - 7x-2) + (10x - 8x + 11)
Step-by-step explanation:
a) (4x® - 5x + 15) - (11 - 7x - 2x)
b)(9x- 6x® - 7x-2) + (10x - 8x + 11)
can yall help me please? just these three
Answer:
1.) 118.23 mm or 4.65472441 inches
2.)10:00
3.)182 pounds in total and 7.58333333333... pounds per tiger
When the fraction 1/4 is multiplied by a number less than 1 which of the following is always true?
The product is greater than 1.
The product is equal to 1.
The product is less than 1/4.
The product is greater than 1/4.
The option which is true is (c) The product is less than 1/4.
What are Fractions?Fractions are type of numbers which are written in the form p/q, which implies that p parts in a whole of q.
Here p, called the numerator and q, called the denominator, are real numbers.
Given fraction is 1/4.
When 1/4 is multiplied by 1/2,
1/4 × 1/2 = 1/8 which is less than 1.
If 1/4 is multiplied by 3/4,
1/4 × 3/4 = 3/16, which is less than 8.
The least number that 1/4 is multiplied to gives the number 1/4 itself when multiplied by 1.
So, any number less than 1 when multiplied to 1/4 gives the number less than 1/4.
Hence the correct option is (c).
Learn more about Fractions here :
https://brainly.com/question/9281754
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Point A(12, 0) is on the x-axis and point B(0,−5) is on the y-axis. Find the distance between points A and B
To the nearest hundredth what is the value of x?
Answer:
take a photo, go math way click the photo thing and then ask your question
Step-by-step explanation:
Answer:
62.25
Step-by-step explanation:
Please anwser fast it’s due in 5 minutes
Answer:30000 just 5000+ six time
Please help 10 points
Answer:
i think c
Step-by-step explanation:
Please help me with the question please ASAP ASAP please ASAP
Answer:
v = 288in³
la = 288in²
sa = 336in²
Step-by-step explanation:
i'm done explaining, if you need it, tell me
A fireman has a ladder that is 13 feet
long. If he wants to reach a window
that is 12 feet above the ground, how
far from the wall should he put the
bottom of his ladder?
Answer:
10
Step-by-step explanation:
Pytageroem theorm
Answer:
5feet
Step-by-step explanation:
I think that's the answer I hope it helps you.
Which is the answer?
A.8
B.1
C.2
D.5
please help :(
Which point on the number line represents 1/4?
Answer:
K
Step-by-step explanation:
When we divide ——— by 8 gives a quotient of 75 and a remider of 3
Option 1 = 603
Option 2 = 600
Option 3 =605
Option 1 =603 is the answer
Answer:
option 1
Step-by-step explanation:
Cuz simply 603=75×8+3
Find the value of angle A and angle b
(: help
What is the base area of a square pyramid of volume 216 cm3 and height 8 cm?
Answer:
We have the formula for pyramid volume V = (B.h)/3 => B = 3V / h
=> B = (216 . 3)/8 = 81 m2
the base area of a square pyramid : 81 m2
Step-by-step explanation:
Answer:
81cm2
Step-by-step explanation:
Volume = 1/3Base area * height
216 =1/3x * 8
3/8*216 =8/3x *3/8
x=81cm2
Please give a step-by-step solution of 2x^2 +12x = 6 (by completing the square)
Answer:
x = - 3 ± 2[tex]\sqrt{3}[/tex]
Step-by-step explanation:
Given
2x² + 12x = 6 ( divide through by 2 )
x² + 6x = 3
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(3)x + 9 = 3 + 9
(x + 3)² = 12 ( take the square root of both sides )
x + 3 = ± [tex]\sqrt{12}[/tex] = ± 2[tex]\sqrt{3}[/tex] ( subtract 3 from both sides )
x = - 3 ± 2[tex]\sqrt{3}[/tex] ← exact solutions
Over the past 20 years the prices of homes have increased by 30%, resulting in the average price of a house being $500,000. What was the average price of a house 20 years ago?
Answer:
In the best 30 years for the housing market (1976-2005), real price appreciation averaged 2.2% per year. In the worst 30 years for housing (1895-1924), real price appreciation averaged -2.0% per year.
Answer:
Step-by-step explanation:
Answer the question above
Answer:
EM
Step-by-step explanation:
Hope this helps :))
not sure how to explain it, sorry
What is the measurement of this angle?
Answer:
140°
Step-by-step explanation:
The tool that the image is showing is a protractor. A protractor helps measure angles.To find the value of the angle you're measuring, look at the small numbers going around the protractor.The measure of the angle will be the number that shows under the other line. Since there are 2 numbers, remember this:If the flat line is on the left, use the number on top. If the flat line is on the right, use the bottom.Since this angle's flat part is on the left, use the top number for the measure. The measure is 140°.find w to find the measure of the exterior angle
The angle that has nothing in it is going to be 54, leaving x to be 78
x=78 degrees
hayden's book was 972 pages long.he had 12 days to read it.how many pages does he have to read every day to finish it ?
3x²+6x+8=6 find the discriminant
Answer:
12
Step-by-step explanation:
Answer: 12
Step-by-step explanation:
3x^2+6x+8=6
3x^2+6x+8-6=0
3x^2+6x+2=0
here a=3 ,b=6,c=2
Discriment=b^2-4ac
=(6)^2-4(3)(2)
=36-24
=12
The table below shows a portion of the planned budget
for the Jones family. Their monthly income is $6,000.
Budget Item
Amount
Retirement Savings
$700
Emergency Savings
$550
Housing Expenses
$1,500
Which of the following shows the percentage of income
used for housing expenses?
Answer:
You subtract 6,000 by 700= 5,300 Then you subtract 550 by what you got which was 5,300 so the way you do it is now you subtract even more then 550 so 550 by 5,300=4,750 which you basically the answer is 20%
Step-by-step explanation:
Hope This Helps!!! :) sorry if it's late :)
Grogg says that if you square a number then square eoot it, he will always end up with the same number he started with. Is this correct? Why or Why not?
Answer:
Yes
Step-by-step explanation:
Given a number, a
Square of number = a²
Square root of number = √a² = a
Assume a = 4
The square of 4 = 4² = 16
The square root of 16 = √16 = 4
Hence, Grogg is correct
