Answers
Answer:
A
Step-by-step explanation:
We can get this by simplifying the inequalities
3(x-4) ≤ 18
3x - 12 ≤ 18
3x ≤ 18 + 12
3x ≤ 30
x ≤ 30/3
x ≤ 10
Secondly;
2(x-1) ≥ 6
2x - 2 ≥ 6
2x ≥ 6 + 2
2x ≥ 8
x ≥ 4
So the possible answer that fits both cases is 9
12 won’t work as it is not less than 10; we need an answer that is less than 10 to satisfy the first inequality
Related Questions
62b=144 solve for the variable show your work
Please help
Answers
Answer:
b= 2 10/31
Step-by-step explanation:
You need to divide 62b by 62 so you can find the value of b.
When you do anything to one side, you have to do it to the other.
62b=144
/62 /62
b= 2 10/31
If 7 pounds cost $5.46, find the cost of 3 pounds.
Answers
Answer:
$2.19
Step-by-step explanation:
7 divided by 3 is 2.5
5.46 divided by 2.5 is 2.184
round it and get 2.19
The scatter plot shows the amount of sleep Aria got the night before a test and her test scores. Which is the best prediction for Aria’s grade when she sleeps for 10 hours?
A 75
b 83
C 92
D 99
Answers
Answer: y= 3x+62
Step-by-step explanation: m= y₂-y₁/x₂-x₁
m= 80-62/6-0
m= 18/6
m=3
y-y₁=m(x-x₁)
y-62= 3(x-0)
y-62= 3x-0
y= 3x+62
Consider the expression 103 x 0.006. a) What is the exponent in the power of 10? [ Select ] b) How many factors of 10 are in 103? [ Select ] c) How do your answers to the last two questions relate to one another? [ Select ] d) What is the value of 103 x 0.006? [ Select ]
Answers
Solution :
Given that the expression is :
[tex]$10^3 \times 0.006$[/tex]
This can be written as,
[tex]$\Rightarrow 10^3 \times \frac{6}{1000}$[/tex]
[tex]$\Rightarrow 10^3 \times \frac{6}{10^3}$[/tex]
[tex]$\Rightarrow 10^0 \times 6$[/tex]
a). Therefore the exponent in the power of 10
= 0
b). Factors of 10 in [tex]$10^3$[/tex]
= 10 x 10 x 10
= 1000
= [tex]$10^3$[/tex]
So there are 3 factors of 10 in [tex]$10^3$[/tex]
c). If we compare the exponent of power of 10 in 1000 and factors of 10 in 1000, then both of them will be same.
But in part a), we are finding exponent in the power of 10 in the expression which is equal to 0. And in part b), we are finding the factor of 10 in 1000, which is equal to 3, as 10 x 10 x 10 = 1000.
d). The value of the expression [tex]$10^3 \times 0.006$[/tex] is 6.
Will give crown help
Answers
Answer:
5,1,-3,-7
Step-by-step explanation:
y=-4x+1
if x is -1,
-4(-1)+1 or 4+1 or 5.
Following,
5,1,-3,-7
Hope this helps plz hit the crown :D
I have to draw the graph this time so if someone can show me the graph what it would look like on a piece of paper or draw it for me I will give you triple the points but if you don’t know it don’t type I’ll I’ll have to report you!!!
Answers
Answer:
Hope this helps! :D
Sammi believes that 0.3 repeating is a rational number. Is Sammi correct?
Answers
Answer: Yes, Sammi is correct because although it is repeating, it is expressible as a ratio of 2 integers.
I hope this helps!
Step-by-step explanation:
If I had an iPhone 6 that was 12 by 9 inches and an iPhone X that was 17 by 8 inches, how many feet would they be? If you want a challenge divided by 2 at the end.
Answers
Answer:
$13.41
Step-by-step explanation:
maybe, I'm not that sure :/
btw you can, can you please mark me brainliest :)
6. Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule.
A(n)
12 + (n-1)(3)
3,24, 27
0,9,27
12,24, 42
12, 21, 39
Answers
Answer:
[tex] A_1 = 12[/tex]
[tex] A_4=21[/tex]
[tex] A_{10}= 39[/tex]
Step-by-step explanation:
[tex]A_n = 12+(n-1)(3) \\ \\ plug \: n = 1 \\ A_1 = 12+(1-1)(3) \\ = 12 + 0(3) \\ = 12 + 0 \\ \red{ A_1= 12} \\ \\ plug \: n = 4\\ A_4 = 12+(4-1)(3) \\ = 12 + 3(3) \\ = 12 + 9 \\ \purple{ A_4= 21} \\ \\ plug \: n = 10\\ A_{10} = 12+(10-1)(3) \\ = 12 + 9(3) \\ = 12 + 27 \\ \orange{ A_{10}= 39} \\ \\ [/tex]
A dog lost 2 pounds three weeks in a row. What integer expresses the total change in the dogs weight
Answers
Answer:
-6 is the integer
Step-by-step explanation:
quien me ayuda por favor no se como hacerlos
Answers
please help me out!!! i have to pass this test
Answers
Answer: 126!
Step-by-step explanation: I subtracted 180-54, because a triangle should always equal 180.
What is the equation of the line through the origin and (-4,-9)?
OA. y= 9x
O B. y=
OC. y= 4x
OD.y
Answers
Answer:D
Step-by-step explanation:
Rochelle wants to use all of her raisins to bake batches of granola. She has 3/4 cup of raisins.
Each batch requires 1/8 cup of raisins. How many batches can she make?
Answers
Answer:
She has 3/4 and each batch requires 1/8. 3/4 can be turned into 6/8 she can make 6 batches.
evaluate : 7^4×7^5×7^-9
pls solve to get brainiest
Answers
Answer:
1
Step-by-step explanation:
Using the rule of exponents
[tex]a^{m}[/tex] × [tex]a^{n}[/tex] = [tex]a^{(m+n)}[/tex] and [tex]a^{0}[/tex] = 1
Given
[tex]7^{4}[/tex] × [tex]7^{5}[/tex] × [tex]7^{-9}[/tex]
= [tex]7^{(4+5-9)}[/tex]
= [tex]7^{0}[/tex]
= 1
The scale from an actual triangle to the drawing at the right is 30 to 1 the scale from the same triangle to Georges drawing of the triangle is 10 to 1 is this drawing or Georges drawing larger explain your answer
Answers
Answer:
Georges drawing is larger.
Step-by-step explanation:
A scale is a representative fraction that can be used to either increase or decrease the dimensions of a given object. It can either be; reduced or enlarged.
From the given question, both scales are enlarged scale. But,
the scale from the actual triangle to the drawing = 30:1
This implies that every measure of 30 on the drawing is 1 of the actual. So that a measure of 120 on the drawing equals 4 on the actual.
Georges' scale = 10:1
This implies that every 10 measure equal 1 of the actual. So that a measure of 120 on the drawing is 12 on the actual.
Therefore, Georges drawing is larger.
Gary drank
4
5
liter of water Monday before going jogging. He drank
2
3
liter of water after his jog. How much water did Gary drink altogether? Write your answer as a mixed number.
Answers
Answer:
1 7/15
Step-by-step explanation:
4/5 = 12/15
2/3 = 10/15
12/15 + 10/15 = 22/15 or 1 7/15
Is 9.008 greater than 9.080
Answers
Answer:
no
Step-by-step explanation:
9.080 is greater
Since for the first one, 8 is in the ones place while 8 is in the tenth place for the second one.
A 2-digit number is written on a paper. What is the probability that it starts with 2?
Answers
Answer:
1 out of 9
Step-by-step explanation:
DOG has coordinates D(3,2), O( 2,-4), G(-1,-1) .A translation maps point D to D (2,4). Find the coordinates of O and G under the translation.
Answers
Answer:
If you're on edge and it's the multiple choice one it would be a
Choose ASA, SAA, or neither
to describe this figure.
A
B
ASA
SAA
neither
Answers
Answer:
SAA
Step-by-step explanation:
there is a side, and vertical angles equal eachother so it would be SAA
Q. At the gas station Jessie purchases a candy bar for $1.25, a drink for $2.58 and a bag of
Takis for $3.24. What will Jessie spend on a sales tax if it is 3.2%?
Answers
plzz help me it is hard plz
Answers
Answer:
LETS GO WITH B
Step-by-step explanation:
Owen simplified the expression r-8 s-5.
Answers
There are no like terms.
Answer:
=r−8s−5
Find the -intercept and -intercept of the line.
3x-7y=-21
x-intercept
y-intercept
Answers
x intercept (- 7,0)
y intercept (0,3)
Driving 288 miles in 4 hours is a total rate of blank miles per hour. Need it fast
Answers
Answer:
Step-by-step explanation:
288 divided by 4 = 72
72X4=288
Hope it helps
true Or false
1.inequalities are similar to equations
2.you never isolate the variable in an inequality '
Answers
420-69+80085+5318008
Will give brainliest
Answers
Answer:
The answer is 5398444
Answer:
420−69+80085+5318008
=5398444
Step-by-step explanation:
Choose the graph that matches the system of inequalities.
–x + y ≤ –1
x + 2y ≥ 4
Answers
Answer:
The correct
answer is B
The correct option is B)
What is a feasible region?A feasible region satisfies all the inequalities of a linear programming problem. It is based on the technique of optimization.
Given here the inequalities as –x + y ≤ –1
x + 2y ≥ 4
The graph plotting the two equations is plotted in the attached file
Hence from the given graph option B is the correct option.
Learn more about feasible regions here:
https://brainly.com/question/29314086
#SPJ2
The total charge for a taxi ride includes an initial fee of $2.75 plus $2.25 for every 1/2
mile traveled. The ride cost him $56.75. How many miles did he travel in the taxi?
Answers
Answer:
12 miles
Step-by-step explanation
56.75 - 2.75 = 54
1/2(54/2.25)