Solve for each inequality.
8 ≤ x - (-14)
31 ≥ b - (-18)
-5 < n + (-1)
Answer:
[tex]8 \leqslant x - ( - 14) \\ 8 \leqslant x + 14 \\ 8 - 14 \leqslant x + 14 - 14 \\ - 6 \leqslant x \\ x \geqslant - 6[/tex]
___o__o__
[tex]31 \geqslant b - ( - 18) \\ 31 \geqslant b + 18 \\ 31 - 18 \geqslant b + 18 - 18 \\ 13 \geqslant b \\ b \leqslant 13[/tex]
__o__o__
[tex] - 5 < n + ( - 1) \\ - 5 < n - 1 \\ - 5 + 1 < n - 1 + 1 \\ \\ - 4 < n \\ n > - 4[/tex]
I hope I helped you^_^
which one is the correct simplification :)
Answer:
all answers are wrong mate the correct answer is 5/2
Step-by-step explanation:
3xy(2+3)/2ab * ab/3xy
5/2ab*ab
5/2
A solution of sugar contains 35% sucrose C12H22011). What is the concentration in (g/mL) of the
solution?
Answer:
frhjkcvgjjifd
Step-by-step explanation:
jujjjjftffjgxddfhnnfsdfhumvrwzwxfv
Find x and y.
Thank you <3
Answer: first of all, my screen wont show it. .
Step-by-step explanation:
you just dont see it in the POV. but wish i can help you.
why did a answer? I simply wanted to let you know that ahead of time. not to sure if thats for certain devices or not. . .just a heads up!
pls help whats the answer to this!??
Answer:17 3/4
Step-by-step explanation:
6 1/4+11 2/4
17 3/4
If m<18 = 46° and m<13 = 69°, calculate m<10.
Answer:
m<10 = 65°
Step-by-step explanation:
I. Given m<18 = 46deg, m<13 = 69deg and m<10 = x
The degree is less than 90deg, so this triangle is acute triangle.
Sum of degree inside of triangle is 180°
So 46 + 69
= 115
Find x by
180 - 115 = 65
So m<10 = 65°
Hope that help :)
Question 5 (1 point)
Which pair of numbers are both between 6 and 7 ?
42 and 48
36 and 49
30 and 42
137 and 50
Answer:
36 and 49
Step-by-step explanation:
Please mark me as brainlyest
Answer:
42 and 48
Step-by-step explanation:
since the square root of 42 is 6.48
and the square root of 48 is 6.92
Both of these numbers fall between 6 and 7
Divide this polynomial please thank you
Answer:
Using polynomial division, the answer would come out to be:
3x^2-4x-4+(1/2x-1)
Answer:
Q = > 3x^2 - 4x - 4Rem = > 1Step-by-step explanation:
Hope it Helps you!!find the gcf of 24 and 36
Answer:
The GCF of 24 and 36 is 12
Step-by-step explanation:
299,792,458 rounded to the greatest place value
The number 299,792,458 rounded to the greatest place value will be: 300,000,000
How do you round to the greatest place value?If the number is 0, 1, 2, 3, 4, the greatest place value stays the same. If the number to the right is a 5, 6, 7, 8, 9, then the greatest place value goes up by one. All the rest of the digit to the right become zeros. So, 23.400 becomes 23.4.
We have the following information available from the question is:
299,792,458 rounded to the greatest place value
Now, According to the definition:
If the number to the right is a 5, 6, 7, 8, 9, then the greatest place value goes :
So, The number 299,792,458 rounded to the greatest place value will be: 300,000,000
Learn more about greatest place value at:
https://brainly.com/question/11498530
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Someone pls help me with this I will make you brain
Answer:
Its A
Step-by-step explanation:
Use the figure below to answer the following questions.
What is m∠1?
60
30
90
120
Answer:
30
Step-by-step explanation:
1. The exterior angle theorem states that the two opposing (in terms of the exterior angle) interior angles of a triangle are congruent to the exterior angle. This means that m∠1 (x) + 90 = 120. Now, we just have to solve for x.
2. (Solving)
Step 1: Subtract 90 from both sides.
[tex]x + 90 = 120[/tex] [tex]x - 90 = 120 - 90[/tex] [tex]x = 30[/tex]Step 2: Check if solution is correct.
[tex]30 + 90 = 120[/tex] [tex]120 = 120[/tex]Therefore, m∠1 = 30 degrees.
Answer:
∠ 1 = 30°
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
120° is the exterior angle of the left triangle , then
∠ 1 + 90° = 120° ( subtract 90° from both sides )
∠ 1 = 30°
[tex]12g=12(\frac{2}{3} g -1)+11[/tex]
Express in the form n:1
Give n as a fully simplified fraction 20:15
Lisa used 1/4 cup of milk in her muffin recipe. How can you write 1/4 as a decimal
Answer:
0.25
Step-by-step explanation:
Answer: 0.25
Step-by-step explanation: take 100 divide by 2 get 50 so divide by 2 get 25 make 25 a decimal and u get 0.25 ( hope this helps!)
Divide.
53.4 ÷ 6
0.89
8.90
89.00
890.00
Answer:
the answer is......8.90
Answer:
8.90
Step-by-step explanation:
53.4 ÷ 6
= 53.4 / 6
= 534 / 60
= 8.90
Does anyone know how to do this?
Please help ASAP
Tell me where to put the shovel on the bottom number line
Answer:
on 60!! Hope this help's
Step-by-step explanation:
Find the x-intercept of the following equation. Simplify your answer.
4x + 3y = 8
x-intercept
Submit
Answer:
x = frac{−3}{4}y + 2
Find the mean of the data in the dot plot PLS WILL GIVE BRAINLIST NOT
Answer:
0.38 for anyone that saw my last answer it was wrong sorry
what is the LCD of 1/2⁴.3 and 1/2³.2³
Answer:
The answer is 16, I'm positive.
Step-by-step explanation:
Hi can someone help me on this question I need help I keep getting the wrong answer and thank you for helping
Answer:
what was your old answer?
Step-by-step explanation:
so I could solve this
4x^2 - 8x = 0
Pls help asap
Answer:
x = {0; 2}Step-by-step explanation:
Given equation:
4x² - 8x = 0Simplify and factorize:
x² - 2x = 0x(x - 2) = 0x = 0, x - 2 = 0 ⇒ x = 2Answer:
[tex]x=0, \quad x=2[/tex]
Step-by-step explanation:
Given quadratic equation:
[tex]4x^2-8x=0[/tex]
Factor out the common term 4x:
[tex]\implies 4x(x-2)=0[/tex]
Therefore:
[tex]\begin{aligned}4x & = 0 & \quad \textsf{or } \quad (x-2) & = 0\\\implies x & = 0 & \implies x & = 2\end{aligned}[/tex]
So the solutions to the given quadratic equation are:
[tex]x=0, \quad x=2[/tex]
A company charges a delivery fee of $50 to deliver plotting soil and each cubic yard of plotting soil costs $50.
Based on this information, which graph best shows this relationship between the cost, y, and the number of cubic yards, x? what is the slope of the linear function?
i need some help here, its for a math k12 test
Find the quotient. Write your answer as a fraction in simplest form.
1/4 divided by (-38)
[tex] \frac{1}{4} \div ( - 38) \\ = \frac{1}{4} \times \frac{ - 1}{38} \\ = \frac{ - 1}{152} [/tex]
Que AMMA Use properties to evaluate O O A. O B. O C. - c ODS SUBMIT
pls help, no links ;)
Answer:
9/5
Step-by-step explanation:
(-1/4)(-4/5 / 2/3)6 =
= (-1/4)(-4/5)(3/2)6
= (-1/4)(-4/5)(3/2)6
= 1/5(3)(3)
= 9/5
Answer:
Step-by-step explanation:
What is the scale factor from the original to A?
Answer:
Do you have a picture? If not, count how many squares on a coordinate plane of each shape and divide the image with the pre-image.
Step-by-step explanation:
Joan can't quite read the board in her math class. She writes down the equation she reads on the
board as 3x – 7 = 38. She correctly solves the equation she wrote down, but is surprised to hear the
teacher say the answer is 6 less than the answer she found. When she asks the teacher to check her
work, the teacher says that Joan copied the coefficient of x incorrectly (but copied everything else
correctly). What should the coefficient of x have been?
Answer:
x = 15
Step-by-step explanation:
3x - 7 =38
3x = 38+7
3x = 45/3
x = 15
The correct coefficient of x is 5 and the correct equation is 5x-7=38.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
The given equation is 3x-7=38.
Solution to given equation is
3x=38+7
3x=45
x=15
The teacher say the answer is 6 less than the answer she found.
Which is x=9
The teacher says that Joan copied the coefficient of x incorrectly
If equation is 5x-7=38
5(9)-7=38
38=38
Therefore, the correct coefficient of x is 5 and the correct equation is 5x-7=38.
To learn more about an equation visit:
https://brainly.com/question/14686792.
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Sara rents a boat for 1 day with her friends Mary, Janet and Suzy. The charge for the
rental is $40.00 plus 12.50 per hour while she is on the lake. She wants to spend
exactly $121.00 for her "fun on the water day." Thus, how many hours of "fun on the
water" doe she get to have with her friends?
Answer:
The closest answer I got was 2.3hours of fun.
Step-by-step explanation:
add $40.00 and $12.50=$52.50
divide 121.00 by 52.5 you get 2.3 .
√(√2+3)²=. Sjjsjsjdnxnxbsbbanansnnxnxbxbxbdbbsns
The most suitable prefix to use to express the mass of a sheet of paper is:
A. Centi B. Milli C. kilo D. Mega
Answer:
B
Step-by-step explanation: a paper is so thin it can only be expressed in millimeters