Answer:
30 x 0.4
Step-by-step explanation:
theres an image! pls
Answer:
B. fifty divided by the sum of 5 and n
Step-by-step explanation:
Answer:
I think b
Step-by-step explanation:
hope it works
Find the slope of the line through the given pair of points. (7,-5), (11,3)
Answer: 2
8/4
4/2
2/1
2
Step-by-step explanation:
8/4
4/2
2/1
2
mi hermana necesita ayuda
Answer:
Leaf is 8
Pumpkin is 0
Coffee is 16
Step-by-step explanation:
Select all the equations below that have a slope of -5.
A
y=2x−5
B
y=−5x+2
C
y=10−5x
D
y=10x−5
The histogram below displays the distribution of 50 ages at dHere are the number of hours that 9 students spend on the computer on a typical day:_______.
3 3 5 7 7 9 9 9 12
What is the mode number of hours spent on the computer?
Answer:
9
Step-by-step explanation:
There are 9 students who spend the following number of hours in a typical day on the computer.
3,3,5,7,7,9,9,9,12
The mode is the number that is of the highest frequency in any given set of values.
The mode number of hours is the highest number of hours spent on the computer.
The number 9 occured the most times. Therefore the mode hour is 9
PLEEEEEEEEEEEAAAASE ANSWER!!
Answer:
I would say between 7 and 10 ft
Step-by-step explanation:
Answer:
You're correct
Step-by-step explanation:
The last angle is 65 so that between the other two angles
And the lengths are opposite those angles
47: 7 ft
68: 10ft
So 65 will be between 7 and 10
Please give me brainliest
what is 1/5 x 5 1/3? help please
Answer:
1 1/15
Step-by-step explanation:
(I think)
And I am not a very good explainer
(sorry)
Henry owns seven dogs each day splits 13 cans of dog food equal among the dogs what is the number of cans of dog food that each dog gets in one day?
Answer: 1.8 cans
Step-by-step explanation:
Answer:
1.85 cans of dog food.
Step-by-step explanation:
You need to divide 13 cans by 7 dogs.
25 points for correct answer and giving brainliest
Answer:
y=20x + 4
x = 6 (max amount)
20(6) = 120
120 + 4 = 124
Max of 124.
y=20(0) + 4
y = 4
Min of 4.
Range
4<y<124 ; {4, ... , 124}
G
A motorboat moves across a lake at a constant speed. When it begins, it is 48
km from the shore. After 10 minutes, it is 18 km from the shore. Which
function describes the motorboat's distance from the shore?
O A. y = 10x+48
B. y=-3x + 48
O c. y=-10x + 48
O D. y = 3x + 48
Answer:
b
Step-by-step explanation:
The function describes the motorboat's distance from the shore is y=-3x + 48. So, the correct option is B.
What is the function?Functions are the fundamental part of the calculus in mathematics. The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input x.
Given that, a motorboat moves across a lake at a constant speed.
Let x be the number of minutes and y be the total distance.
When it begins, it is 48 km from the shore.
Now, (x₁, y₁) =(0, 48)
After 10 minutes, it is 18 km from the shore.
So, (x₂, y₂) =(10, 18)
We know that, Slope(m) =(y₂-y₁)/(x₂-x₁)
= (18-48)/(10-0)
= -30/10
= -3
Substitute, (x, y)=(0, 48) and m=-3 in y=mx+c, we get
48=-3(0)+c
c=48
Substitute, c=48 and m=-3 in y=mx+c, we get
y=-3x+48
Therefore, option B is the correct answer.
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A package of 5 pairs of insulated gloves costs $32.45. What is the unit price of the pairs of gloves ?
Answer:
$6.49?
Step-by-step explanation:
divide $32.45 by 5
Abigail invested $29,000 in an account paying an interest rate of 2.1% compounded continuously
Answer:
6090
Step-by-step explanation:
7. What is the slope of the line that passes through (12, 10) and (11, 15)?
Answer:
-5
Step-by-step explanation:
PLEASE HELP ME i’ll mark brainliest ! i added some extra points too
We want to find all the solutions to the equation [tex]f(x)=0[/tex]. Wich means that we want to find all values of [tex]x[/tex] such that [tex]y=0[/tex] (recall f(x)=y).
By looking at the graph, when does [tex]y=0[/tex]? That's right, exactly over the X axis!
The solutions to the equation are the X coordinates where the graph crosses the X axis.
They are -5,-2 and 4.
The ratio of the number of boys to the number of girls in the cast of a school play is 1:5 which statement must describe the cast of the play
Answer:
We have 3 boys and 2 girls. This gives a total count of 5. So we need to see how many lots of 5 will fit into 25. 5 lots of 5 gives 25. So we have 5 lots of the ratio
Tamara rewrote the expression 0.2(4+1.4y -2.1). Her steps are shown.
Step 1: 0.2(4+1.4-2.1)
Step 2: 4.2+1.6 - 1.9
Step 3: 4.2-1.9+1.6y
Step 4: 2.3+1.67
Which statement identifies and explains the first mistake Tamara made?
Her first mistake was in Step 2. She added 0.2 to each term instead of multiplying by 0.2.
Her first mistake was in Step 2. She should have only added 0.2 to 4 instead of adding 0.2 to all 3 terms.
© Her first mistake was in Step 3. When reordering the terms, the 1.6y should be negative and the 1.9 should be
positive.
Her first mistake was in Step 3. When reordering the terms, 1.9 should be the coefficient of y rather than 1.6.
Answer:
Step-by-step explanation:
its c
The statement that identifies and explains the mistake made by tamara was,
Her first mistake was in Step 2. She added 0.2 to each term instead of multiplying by 0.2.
The correct option is option A)
What is multiplication?
Multiplication is one of the basic arithmetic operation in which we take the product of two or more terms. The other basic operation is addition, subtraction and division.
We are given an expression 0.2(4+1.4y-2.1)
To compute simplify and find the value of y,
We multiply 0.2 inside we get the following,
(0.8+0.28y-0.42)
Instead of performing multiplication operation like this she added 0.2 in each and every term
This was the mistake made by her
Hence, The statement that identifies and explains the mistake made by tamara was,
Her first mistake was in Step 2. She added 0.2 to each term instead of multiplying by 0.2.
The correct option is option A)
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Please help me solve ASAP
Answer:
Step-by-step explanation:
first just look at the graph
its very obvious its a linear graph because it is going up in a straight line at a steady pace
so we can then just ignore the answers that say its not a linear function
then since its straight and not curved (curved graphs or parabolas are found when x has an exponent) its obvious it cant be one of the equations with x^2
so we are left with one the final answer
its equation is y = x + 2 and it is a linear function
hope this helps <3
BRAINLIST SOFAST IF U HELP ME
Answer:
?
Step-by-step explanation:
?
what the last person said
Find -8 1/4 divided (-2 5/12) write your answer as a mixed number in simplest form
Answer:
I believe the answer is 3 12/29
A model airplane is 18 centimeters long. If the actual airplane is
60 meters long, what scale was used to create the model.
QUICK PLZ ILL GIVE BRAINLIEST
Answer:
13 so yeah it correect
PLEASE HELP MULTIPLE CHOICE i’ll mark brainliest i also added extra points !!
Use the decimal model to find the product. And how do I fill in the hundreds blocks?
Answer:0.90
Step-by-step explanation: For #3 multiply 2x0.45=0.90.
Then you use the modle then color in the 90 squares (so color in 9
columns )
Given the following pattern, what is the linear equation?
си
Nguyen, Christy
11 Pause
O A. y = -4x + 5
O B. y = 4x + 5
O C. y=-4x + 1
Exh
OD. y = 4x + 1
Answer:
this is D y=4x+1
Step-by-step explanation:
4*1 + 1 = 5
4*2 + 1 = 9
4*3 + 1 = 13
etc
Does this scatter plot show a positive trend, a negative trend, or no trend?
Answer:
no trend
a positive trend would start in the bottom left and go toward the top right
a negative trend would start at the top left and go town the bottom right
this is an example of no trend
Step-by-step explanation:
a "trend" shows an increasing or decreasing relationship between the x and y values, in this they don't have any sort of relationship. you can tell by the repeating y values for multiple different x-values, or the repeating x-values for multiple different y-values.
25 = 4x - 7, then x=
Answer:
x=8
Step-by-step explanation:
25=4x-7
+7 +7
32=4x
32/4 4x/4
8=x
20356000000000000 scientific notation
Answer:
2.0356 × 1016
Step-by-step explanation:
which is the best rational approximation for the square root of 55
Given -1/2x>6 choose the solution set
-1/2x > 6
All you have to do is divide 6 by -1/2, which is -3. The answer is x < -3, the sign got flipped because you divide by a negative number.
Which of the following terms describes the 3 in the expression 3x+7
Answer:
3
Step-by-step explanation:
PLZ ANSWER IF U KNOW THE ANSWER
Maria School Bus field 4 5/8 buses to take people on a trip to the county pool. each bus holds 72. people how many people rode the buses on the trip?
