Answer:
x ≤ 40
Step-by-step explanation:
Given:
[tex]\displaystyle \large{\dfrac{x}{-8} \geq -5}[/tex]
Multiply both sides by -8 to get clear out the denominator:
[tex]\displaystyle \large{\dfrac{x}{-8}\cdot (-8) \geq -5\cdot (-8)}\\\displaystyle \large{x\geq 40}[/tex]
Because the LHS (Left-Handed Side) expression is in negative, make sure not to forget to swap the sign from ≥ to ≤
Hence, the solution is x ≤ 40
Data are collected about the amount of time, in minutes, each member of the lacrosse team spends practicing. How does a single outlier change the mean of the collected data?
A single outlier causes the value of the mean to move slightly toward the outlier.
A single outlier causes the value of the mean to move slightly away from the outlier.
A single outlier does not affect the value of the mean.
A single outlier doubles the value of the mean.
The data set shows the number of homework assignments required in math classes for a month:
22
23
23
21
18
4
17
15
23
20
24
15
25
16
Which of the following statements is true based on the data set?
There is one outlier that indicates an unusually large number of assignments required in that class.
There is one outlier that indicates an unusually small number of assignments required in that class.
There are two outliers that indicate an unusually large number of assignments required in those two classes.
There are two outliers that indicate an unusually small number of assignments required in those two classes.
Answer:
1. A single outlier causes the value of the mean to move slightly away from the outlier.
2.There is one outlier that indicates an unusually small number of assignments required in that class.
Step-by-step explanation:
An architect draws a blueprint of the newly modeled kitchen. The scale used is 1 inch = 4 feet. If the length of the kitchen is 6 inches, and the width of the kitchen is 3 inches, what are the actual dimensions of the kitchen?
A. 4 feet by 6 feet
B. 6 feet by 3 feet
C. 20 feet by 18 feet
D. 24 feet by 12 feet
A standard number cube, numbered 1 through 6 on each side, is rolled 3 times. What is the probability of rolling a 2 on all three rolls? Express your answer as a fraction.
Answer:
2/6 percent chance
Step-by-step explanation:
Because rolling the dice 3 times will give you the fraction 2/6.
A store sells grass seed in small bags and large bags. The small bags have 7 pounds of seed for $27.93 and the large bags have 20 pounds of seed for $66.98. Which type of bag is the better buy? Explain your reasoning.
Answer:
The 20 pound bag is a better by for only $66.98
Step-by-step explanation:
The large bag is better because the small bag is $27.93 for 7 pounds 7x3=21,so 3x27.93=83.79 is $16.81 more than the cost for the large bag
hope this makes sense;)
pls help
Sherwin has twice as many stamps as his friends Allan and Gene combined. Allen has 55 stamps in his collection. Sherwin has 200 stamps in his collection.How many stamps does Gene have in his collection?
The equation 2 (x + 55) = 200 models this situation. which choice shows the sequence of operations needed to solve this problem, using both arithmetic and alegbra?
Answer:
1: Gene has 45
2: C
Step-by-step explanation:
C gets you to 45.
I don't have to explain #1 because #2 explains the equation.
sense the pic was blurry last time
What is the volume of this right prism?
720 in³
780 in³
1440 in³
1560 in³
Answer:
720in.^3
Step-by-step explanation:
Find the area of the base (60in^2) and multiply it by the length of the prism (12) to get 720in.^3
Answer: 720 in³
Step-by-step explanation: that one person was right
The price of a bicycle is $108.00, plus 7% sales tax. What is the sales tax on this bicycle in dollars and cents?
A) $7.12
B) $7.56
C) $8.14
D) $8.66
Answer:
7.56$
Step-by-step explanation:
108 x 7 / 100 = 7.56$
Please help!!!! with 26. a, and b
Answer:
A is 1 in 100 and b is 1 in 25
Step-by-step explanation:
there are 10 digits (1, 2, 3, 4, 5 ,6 ,7 ,8 ,9, 0).
that gives you a 1 in 10 chance but there are 2 and to get both of them, you do 1 in 10 x 1 in 10 which is 1 in 100. if you know that they are both even, this limits it to a 1 in 5 twice, 1 in 5 x 1 in 5 is 1 in 25.
What is the perimeter of the figure below?
40 mm
34 mm
88 mm
96 mm
Answer:
34 mm
Step-by-step explanation:
8+8+6+12=34 mm
Find the area of the shaded region. Use 3.14 for \piπ. Round your answer to the nearest hundredth. help me asap
Answer:
960 ft
Step-by-step explanation:
A Square=L²
=(8)²
= 64 FT
A Circle= [tex]\pi[/tex]r²
=r=64/2=32
=[tex]\pi[/tex](32)²
=1024[tex]\pi[/tex]
A Shape=
=A square- A circle
= 64-1024[tex]\pi[/tex]
= 960 FT
Robert had some friends at his house after school. His mom cut up 2 pies for them to eat. If she cut each pie into fourths, how many pieces will there be? Choose the model that represents the answer.
1/4
8/8
2/8
4/4
NO LINKS!!!!!)
Answer:
8/8
Step-by-step explanation:
There are two pies, and each one was cut into fourths. There are four fourths in a whole, and since there are two wholes, there are two four fourths (I don't know if this makes sense).
Basically, multiply how many fourths (four per pie) by how many pies there are.
4 x 2 = 8
There are 8 pieces.
i need help i will give them 100 points.
Hello!
∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘ ∘
Slope Formula:[tex]\bold{\displaystyle\frac{y_2-y_1}{x_2-x_1}}[/tex]
Where[tex]\bold{y_2}[/tex] is the y-coordinate of the second point
[tex]\bold{y_1}[/tex] is the y-coordinate of the first point
[tex]\bold{x_2}[/tex] is the x-coordinate of the second point
[tex]\bold{x_1}[/tex] is the x-coordinate of the first point
Check the First example:
[tex]\bf{y_2}[/tex] = 6
[tex]\bf{y_1}[/tex]= -2
[tex]\bf{x_2}[/tex]=3
[tex]\bf{x_1}[/tex] = -9
Plug in the Values[tex]\bf{\displaystyle\frac{6-(-2)}{3-(-9)} }[/tex]
6-(-2) is the same as 6+2; same with 3-(-9)
[tex]\bf{\displaystyle\frac{6+2}{3+9}}[/tex]
Simplify:
[tex]\bf{\displaystyle\frac{8}{12}}[/tex]
Is the slope negative? Nope!
How about Option B?
[tex]\bf{\displaystyle\frac{7-9}{5-6}}[/tex]
[tex]\bf{\displaystyle\frac{-2}{-1}}[/tex]
Right now it seems like the slope's negative, huh? Well, wait for it...
[tex]\bf{2}[/tex]
Kaboom!
Please remember that
[tex]\bigstar^\circ[/tex] A negative number multiplied/divided by a negative number equals... a positive! :-)
We have 2 options left: C & D.
[tex]\displaystyle\frac{-8-1}{8-(-8)}[/tex]
[tex]\displaystyle\frac{-8-1}{8+8}}[/tex]
[tex]\displaystyle\frac{-9}{16}}[/tex]
We did it! The slope's actually negative :)
How about Option D (just to make sure the third option is right)
-9-(-8)/-1-2
-9+8/-3
-1/-3
Again we have a negative over a negative.
Therefore, the correct option is[tex]\boxed{\boxed{\bold{Option~C}}}[/tex]
Hope everything is clear.
Let me know if you have any questions!
#LearnWithJoy
[tex]\text{An~Emotional~Helper}[/tex]
[tex]\rule{2}{2}~\rule{2}{2}~\rule{2}{2}~\rule{2}{2}~\rule{2}{2}~\rule{2}{2}[/tex]
would you mind helping please
Answer:
1) 4 packs of balloons
2) He played 2 rounds
3) She would watch 56 minutes per day
4) She would have 54 apps left
5) 8 x (9+8) = 136
6) 2 1/4 x 3 1/4 = 117/16 OR 7 5/16
Step-by-step explanation:
Good Luck and I hope that you pass!!! :D
Zoe considers the lunch choices as she looks at the menu. What is the probability that she will choose cheese pizza, apple, milk?
Meal: Cheese Pizza, Cheeseburger, Hotdog, Salad
Side: Banana, Apple, Yogurt
Beverage: Milk, Water, Juice
Answer:
1/36
Step-by-step explanation:
Meal: 4 choices
Side: 3 choices
Beverage: 3 choices
Total number of possible combinations: 4 × 3 × 3 = 36
The specific combination of cheese pizza, apple, and milk is 1 of the 36 possible choices.
p(cheese pizza, apple, milk) = 1/36
Answer:
e
Step-by-step explanation:
We first have to find out how many outcomes there are in total. That means finding out how many meals, sides, and beverages there are.
Meals: cheese pizza, cheeseburger, hotdog, and salad (4)
Sides: banana, apple, and yogurt (3)
Beverages: milk, water, and juice (3)
4 x 3 x 3 = 36
There are 36 possible outcomes.
We need to find the probability that Zoe will choose cheese pizza, an apple, and milk. Those are three outcomes.
The probability is 3/36.
The fraction 3/36 can be simplified to 1/12.
uh looking at the other answer that one is probs right
either way, hope this helps?
Angles Sand T are vertical angles. If angle S has a measure of (x−2)∘, and angle T has a measure of 40∘, what is the value of x?
Answer:
if one of the angles measures 70 then the opposite angle will also measure 70 while the neighboring angles will measure 180 - 70
Step-by-step explanation:
hope this help if not please let me now
By definition of vertically opposite angle, the value of x is,
⇒ x = 42
What is mean by Angle?An angle is a combination of two rays (half-lines) with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs and sometimes the arms of the angle.
We have to given that;
Angles S and T are vertical angles.
And, The angle S has a measure of (x - 2)°, and angle T has a measure of 40°.
Now, We know that;
Vertically opposite angles are equal to each other.
Hence, We get;
⇒ ∠ S = ∠ T
⇒ (x - 2)° = 40°
⇒ x - 2 = 40
⇒ x = 40 + 2
⇒ x = 42
Thus, By definition of vertically opposite angle, the value of x is,
⇒ x = 42
Learn more about the angle visit:;
https://brainly.com/question/25716982
#SPJ3
Maggie takes three electives: art, Spanish, and creative writing. She calculated the mean absolute deviation of the points she earned throughout the year in each class.
art: mean absolute deviation of 2.1
Spanish: mean absolute deviation of 0.8
creative writing: mean absolute deviation of 2.7
In which elective were her scores the most spread out?
art
creative writing
Spanish
Explanation:
MAD = mean absolute deviation
The larger the MAD, the more spread out the scores will be.
Therefore, Maggie has the most spread out scores in her creative writing class.
Jorge bought 8 pounds of ground beef for $3.29 a pound. About how much did he pay altogether?
Answer:$24
Step-by-step explanation:
Answer:
$26.32
Step-by-step explanation:
If one pound costs 3.29, you have to multiply by the number of pounds (8)
8·3.29=26.32 or 3.29+3.29+3.29+3.29+3.29+3.29+3.29+3.29=26.32
Elijah buys a baseball jersey that costs $56.00. His bank account balance is now -$6.50. Which math sentence below describes how much Elijah owes?
A) > $7.00
B) > $6.00
C) > -$6.00
D) > -$7.00
Answer:
He owes $6.50.
Step-by-step explanation:
You didn't give that answer in the multiple choice answers, but yet there are four options and only two of them are different.
4. Find Each Angle Measure
Answer:
Step-by-step explanation:
what is 5 to the power of 99999999
Answer:
the answer is infinity
Step-by-step explanation:
I need help if anyone could help me solve these problems that would be very helpful!
(I'll give brainliest if you can solve all of them!)
Please lmk which ones you've solved so I know which question it is. thanks!
Answer:Q9 is 12.2. Q10 is C. Q11 is C. Q12 Is 2.8. The level 3-4 thing the hight is 24.
Step-by-step explanation: a^2+b^2=c^2 pythagoras theorem or whatever. Hope this helped.
Please help me quick this is a 20 point grade!!!
What is 1 + 1?
A) Pi.
B) 3.14
C) 2
D) 9/8
Answer:
2 is the answer
Step-by-step explanation:
there is mo step by step explanation
Answer: c) 2
Step-by-step explanation: i dont know if you are being serious or not haha but have a good day<3 -marina mae
HELP MEE look at the picture attached
Order these numbers from least to greatest. 6.86, 6.8, 6.806, 4.1751
Answer:
4.1751 6.8 6.806 6.86
Step-by-step explanation:
Please answer the question! (´・ω・`)
supplementary angles are when two angles sum up to 180 degrees.
∠x and ∠y are supplementary angles
===============
∠x + ∠y = 180°∠x + 116° = 180°∠x = 180° - 116°∠x = 64°Answer:
64°
Step-by-step explanation:
Supplementary angles are two angles that add up to 180°.
∠x + ∠y = 180° <== substitute 116° for ∠y
∠x + 116° = 180° <== subtract 116 from both sides
- 116 - 116
∠x = 64° <== measure of ∠x
Therefore, the measure of ∠x is 64°
Hope this helps!
Please answer this question!
Answer:
41
Step-by-step explanation:
if they are supplementary they equal 180, so all you have to do is subtract 180-139=41
4:00 am to 8:00 is how many hours
Answer:
10 hours
Step-by-step explanation:
assuming its 8pm if its 8 am 4 hours
draw a model of 1/ 2 divided 1 /4 brainliest on the line
Answer the question in the screenshot
Answer:
a. 25
b. 2
c. 2.21
Step-by-step explanation:
Answer:
Figure 1. 25 Hours
Figure 2. 2 Hours
Figure 3. 2.21 Hours
Step-by-step explanation: