Answer:
go to https://www.cymath.com/
Step-by-step explanation:
hope this helps
A card was selected at random from a standard deck of cards. The suit of the card was recorded, and then the card was put back in the deck. The table shows the results after 40 trials.
What is the relative frequency of selecting a club?
17%
20%
25%
30%
PLEASE ANSWER QUICKLY
Answer:
25%
Step-by-step explanation:
This is the answer because there are 4 different types of cards that can be chosen, the amount of trials is insignificant in this question. Since there are 4 types, there is a 1/4 chance of picking a club, another way to put this is 25%, thus giving your answer!
Answer:
20!! <3
Step-by-step explanation:
For a school picnic, students are participating in a relay race. Each team has to fill a container that holds 200 liters of water, using bottles that hold 5 liters or 10 liters into the container. So far the blue team has poured ten 5-liter bottles and three 10-liter bottles into the container. How many more 10- liter bottles will the blue team need to fill the container
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Uhhh help pls :D.....
Mr.Willams' physical education class lasts 7/8 hours. How many minutes are spent warming up and cooling down?
Part of 7/8-hour class
playing game1/2
instruction 1/5
warm-up and cool down 3/10
7/8 of an hour is 52.5 minutes. 3/10 of 52.5 minutes is 15.75 minutes. They spent 15.75 minutes warming up and cooling down.
Help The question is down below!
please help PLEASE PLEASE !!!!
determine the area of the composite figure
14in
10in
8in
*it wont let me add the pic *
Answer:
39.19184 Units^2
Step-by-step explanation:
Assuming it is a triangle using area of oblique triangles; A = 1/2(a)(b)sin(C)
Determine if the value of each expression is greater than 1 1 or less than 1 1. Select from the drop-down lists to complete the table.
Answer:
The first one is greater than 1.
The second one is less than 1.
The third one is greater than 1.
The fourth one is less than 1.
The fifth one is less than 1.
Q1) find the ratio of the volume (v1:v2)
Answer:
B
Step-by-step explanation:
easy
A recipe calls for 3 cups of sugar for every one cup of butter. How much butter should be used for 14 cups of sugar? White as a mixed number.
Answer:
4 cups and 1/2
Step-by-step explanation:
Answer:
4 1/3 cups
Step-by-step explanation:
Use the expression below.
-4b + 8c + 12 - 8b - 2c + 6
Part A
Simplify the expression.
Part B
Factor the simplified expression using
the GCF.
Part C
What is the value of the expression
when b = 2 and c = -3?
Answer:
Part A) − 12 b + 6 c + 18
Part B) -2b + 1c + 3
Part C) -4
Step-by-step explanation:
Part A)
Step 1:
-4b + -8b = -12b
Step 2:
8c + 2c = 6c
Step 3:
12 + 6 = 18
Answer: − 12 b + 6 c + 18
Part B)
GCF = 6
Step 1:
-12 divided by 6 = -2b
Step 2:
6 divided by 6 = 1c
Step 3:
18 divide by 6 = 3
Answer: -2b + 1c + 3
Part C)
Step 1: Subsitute 2 for b and 3 for c
(− 2 x 2 ) + (1 x -3) + 3
Step 2: Multiply (− 2 x 2 ) + (1 x -3) + 3
-4 + (-3) + 3
Step 2: Add -4 + (-3) + 3
-7 + 3 = -4
Answer: -4
5) h=? ( show the work please)
The difference between 9 times a number and 5 is 40. Which of the following equations below can be used to find the unknown number?
Which measure is most appropriate to compare the two data sets below?
A.median
B.mean
C.range
D.mode
again im sorry- only a few more questions and I can chill though xD
Answer:
X might be 25 I am SOOOO sorry if im wrong.
Step-by-step explanation:
Liam is setting up folding chairs for a meeting. If he arranges the chairs in 6 rows of the same length, he
has 7 chairs left over. If he arranges the chairs in 4 rows of that same length, he has 13 left over. How many
chairs does Liam have?
Which number line shows the graph of x≤6
?
Answer:
C
Step-by-step explanation:
There is a line under the "<" sign which means that "x" can be equal to 6. The arrow going left shows that x is less than 6 and the dot being shaded mean that 6 can be an answer so the number line C is the answer. Hope this helped:)
The required number line that shows the expression x ≤ 6 is figure C. Option C is correct.
Inequality can be defined as the relation of the equation containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.
What is a number line?A number line is defined as the number marked on the line calibrated into an equal number of units. For example -1, 0, 1, and so on.
Here,
The expression x ≤ 6 implies that the domain of the x is a set of a real number less than and equal to 6, so all values represented on the number line below and equal to 6 is bold dark.
Thus, the required number line that shows the expression x ≤ 6 figures C. Option C is correct.
Learn more about number line here:
brainly.com/question/17683084
#SPJ2
I need help.
I did the first question for you guys.
20 points.
A room that measures 18 feet by 12 feet needs new flooring. Tile flooring costs $1.60 per square foot. How much will it cost to cover that room in tile flooring?
options:
$241.60
$29.20
$391.60
$345.60
Answer:
The answer is $345.60
Step-by-step explanation:
12 x 18 room = 216 square feet
216 x $1.60 = 345.60
It will cost you $345.60 to cover the room.
what is the value of this expression (2^2/2)^2
32
128
64
16
Answer: 16 :)1
Step-by-step explanation: Explanation: Just trust me :)
Also, could you mark me brainliest? Its fine if not :)
Mrs. Johnson put a fence around the basil. If she fence is 2 ft from the edge of the garden on each side, what is the perimeter of the fence in feet?
The perimeter of the fence is 23 1/2 ft
Find the length of y in feet. (Similar angles or sides, I think)
Answer:
y = 8 ft
Step-by-step explanation:
By the midsegment theorem; QS or y = [tex]\frac{1}{2} (PO)[/tex]
y = [tex]\frac{1}{2}(16)[/tex]
y = 8
Hope this helps!
Anyone with a knee injury or any doctor! What does it mean if my knee popped locked up all in like 1.5 seconds and then it now hurts to bend but not alot and i can wiggle my kneecap like a lot. This is the 2nd time in like 7-9 months! Please help! Comment if there is no more answers left!
Answer:
Knee pain can have causes that aren't due to underlying disease. Examples include heavy physical activity, lack of use, injuries such as sprains or strains, sitting in a constrained area, or sitting on knees for a prolonged period.
Step-by-step explanation:
possibly Chondro malacia
Damage to the cartilage under the kneecap.
Symptoms may include
Knee pain
Cracking joints
Swelling of the knee
Please go to your doctor...ik it hard with cov id and everything
Trend lines
Help will be greatly appreciated!
The manager of fast food restaurant collected data to study the relationship between the number of employees working registers and the amount of time customers waited in line to order. He made a scatter plot of the data and credited a trend line with the equation y= -70x+300, where y is the total amount of time waited in seconds and x is the number of employees working registers.
1. Did the scatter plot of data positive, negative, or no association? Explain your reasoning.
2. Maria went to the restaurant and waited 90 seconds to place her order. Use the trend line equation to predict how many employees were working.
3. Kiara went to the restaurant and waited 3.5 minutes. Use the trend line to predict how many employees are working.
4. Ashton walked into the restaurant and 4 employees are working registers. Use the trend line equation to predict how long he will wait to place his order.
Answer: the slope is 3 and the intercept is 0.
Step-by-step explanation:The trend line for the bivariate data shown in the scatter plot has the equation Y=3x
To determine the slope for a straight line (y=a*x+b)we take the two points that are shown and apply the following equation:
To determine the intercept we put the slope which we calculated into the equation for the point (2,6) and clear for b
helpppppppppppppppppppppp
halp please, no links or i'll report
"Do you think bike helmets should be mandatory for all bike riders?"
a.) This is an example of random sampling.
b.) This is an example of biased sampling.
Please help I really need it all you have to do is find the missing angle
Answer:
b=80
x=100
a=92
Step-by-step explanation:
Create and solve a real-world problem that requires dividing 14.7 by 1.4.
Figure A is a scale image of Figure B.
What is the value of x?
Answer:
18
Step-by-step explanation:
figure A has a relationship of 12:6 or 2:1. Applying this to figure B will give u 18 since 9 times 2 is 18
Answer:
18
Step-by-step explanation:
How much interest is earned in 8 months if $6000 is invested at an 5% annual interest rate?
$240
$2,000
$200
$2,400
Answer:
its 2,400
Step-by-step explanation:
Answer:
2,400
Step-by-step explanation:
I = P x R x T
I = 6,000 x (5%) (8 months)