Answer:
$3.20
Step-by-step explanation:
If x + 3 = 10, then x = 7. What is the hypothesis and the conclusion?
Answer:
10 = 10
Step-by-step explanation:
x + 3 = 10
Substitute 7 in for x
7 + 3 = 10
Add
10 = 10
Answer: no wrong cause in order to get 7 as x=7 you need to do x+2=10 cause x+3=4 so that would be wrong
Step-by-step explanation: x=3=10 x=7
x+3=4x=10
4x-10=6
given sin a= -2/5 and cos b=1/3 with a and b both in the interval (3pi/2 , 2pi), find sin(a+b)
Answer: -2-2 radical42 over 15
Step-by-step explanation
When you went apple picking, you got a total of 25 apples.
However, 10 of the apples weren't edible because they were
rotten. What percent of apples that you picked were edible?
%
Answer:
60% were edible. 40% were not.
Step-by-step explanation:
Answer: is 60%
Step-by-step explanation:
Convert 420 from degrees to radians.
Answer:
7π over 3
Step-by-step explanation:
Convert from degrees to radians using the ratio π over 180.
Write an equation for the description.
Ten times the sum of half a number x and 4 is 7.
Plzzzz hellpppppp mark you as brain leist
c) 2x(3x + 4)
expand the following:
Answer:
6x^+8x
Step-by-step explanation:
Its a monomial by a binomial, so we need to multiply the 2x with each term in the bracket, and put the sign in the brackets.
final answer: 6x^+8xAnswer:
[tex]6x^{2} +8x[/tex]
Step-by-step explanation:
Multiply 2x into the equation to get [tex]6x^{2} +8x[/tex].
Will give brainliest!
Geometry checkpoint question
First blank : Distributive property
Second : Simplify
Third : Subtraction property of Equality
Fourth : Division property of Equality
A number n square plus 12 is the same as the
quotient of p and 4.
Answer:
n² + 12 = p/4
or
n² + 12 = p ÷ 4
Step-by-step explanation:
The number n is squared, and you have to add 12 to complete the equality. So n squared plus 12 will equal p divided by 4.
You buy a sandwich for $ 3.55 an apple for $0.65 and a bottle of juice for $2.45.What is the total cost?
The total cost of your items is $6.65. When asking for the total cost, they are asking you to add the values.
3.55 + 0.65 + 2.45 = 6.65.
Find the interquartile range of the data.
84,75,90,87,99,91,85,88,76,92,94
The interquartile range is
Interquartile Range: 8
The nile river is 6690 kilometers long.This is 394 kilometers longer than the Amazon River.How long is the Amazon River?
Answer:
The nile river is 6690 kilometers long.This is 394 kilometers longer than the Amazon River.How long is the Amazon River?
6690-394=6296 kilometers
Step-by-step explanation:
Answer:
The Amazon river is 6296 kilometers long.
What is the equation of the line that goes through the points 2,9 and 3,1
The equation of the line that goes through the given points is y = -8x + 25.
Given the following points:
Points on the x-axis = (2, 3)Points on the y-axis = (9, 1)To determine the equation of the line that goes through the given points:
First of all, we would determine the slope of this line by using the following formula;
[tex]Slope. \;m = \frac{Change \; in \; y \;axis}{Change \; in \; x \;axis} \\\\Slope. \;m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
Substituting the points into the formula, we have;
[tex]Slope, \;m = \frac{1 - 9}{3 - 2}\\\\Slope, \;m = \frac{-8}{1}\\\\[/tex]
Slope, m = -8
Now, we can determine the equation of the line by using this formula:
[tex]y-y_1 =m(x-x_1)\\\\y-9=-8(x-2)\\\\y-9=-8x+16\\\\y=-8x+16+9[/tex]
y = -8x + 25
Read more on slope here: https://brainly.com/question/3493733
Lin read 44 pages in 132 minutes. Diego read 35 pages in 140 minutes. Who was reading at a faster rate, Lin or deigo?
Answer:
lin
Step-by-step explanation:
An image of a book shown on a website is 3 inches wide and 4.5 inches tall on a computer monitor. The actual book is 9 inches wide. what is the scale
thank you if you answer im dumb
Answer:
It Depends
Step-by-step explanation:
If the image is the scale, the answer is 1/3, since its width of 3 is 1/3 the width of the actual book.
If the book is the scale, the answer is 3, since its width of 9 is 3 times the width of the image.
Factor the expression.
81x^2 + 36x + 4
Answer:
(9x+2)^2
Step-by-step explanation:
Jose borrowed $1500 from the bank at a rate of 8% simple interest per year. He paid
in interest in three years.
Answer:
360
Step-by-step explanation:
Jose will $360 in interest in three years.
What is simple interest?Simple interest is based on the principal amount of a loan or the first deposit in a savings account.
Now it is given that,
Principle amount, P = $1500
Rate of interest, R = 8% = 0.08
Time, T = 3 years
Now, since the simple interest paid in T years is given as,
S.I = PRT/100
S.I = 1500*8*3/100
S.I =36000/100
S.I = 360
Simple interest paid in 3 years is $360.
Hence,Jose will $360 in interest in three years.
To Learn more about simple interest:
brainly.com/question/25296782
#SPJ6
Select the TWO equations that are equivalent to 2 (2 + 3) – 2 = 16.
А.
(1 + 3) - 2 = 8
B
+3=9
С
20 = 12
D
20 = 15
Answer:15
Step-by-step explanation:3/4
put these syllables from open order and closed and this is lanught arts
Answer:
¿No entiendo?
Step-by-step explanation:
If point C, shown on the coordinate plane below, is reflected over both axes to create C’, what will be the coordinates of C’
(-3, 2)
(3, -2)
(3, 5)
(-3, -2)
Answer:
(-3, 2)
Step-by-step explanation:
Answer: (-3,2) is the Answer.
Step-by-step explanation:
Mark me brainliest please!
what is 7,200 increased by 22%
The graph of y = 4 – StartRoot 2 x EndRoot is shown.
On a coordinate plane, a curved line approaches the grid line at (3, 1.5) and ends at (0, 4).
Which statement about the graph is accurate?
The x-intercept of the graph is (4, 0).
The graph has no y-intercepts.
The maximum of the graph occurs at the y-intercept.
The minimum of the graph occurs at the x-intercept.
Answer:
A
Step-by-step explanation:
Answer:
C (third option) The maximum of the graph occurs at the y-intercept.
Step-by-step explanation:
We will use the process of elimination
It’s not option 1 because if you graph it using the graphing calculator you can see that the x intercept is 8,0 not 4,0
It’s not option 2 because you can see the y intercept is at 0,4 which means there is a y intercept
It’s not option 4 because the graph continues down even after the x intercept
Which leaves us with option 3
Hope this helps :)
The point Q (5,3) is translated 2 units left. What are the coordinates of the resulting point Q
Answer:
(3,3)
Step-by-step explanation:
Since it's to the left, and not up or down at all, the y-value does not change. The x-value, however, is affected. Since it's to the left, it is decreasing in value by 2 points. If it were to the right, it would increase in value to (7,3), since it'd be going further away from (0,0).
Answer:
Q = (3,3)
Step-by-step explanation:
Moving the point left moves the x value down 2.
5-2=3
Therefore, Q = (3,3)
The total number of calories consumed by Ethan when eating French fries varies directly with the number of French fries that Ethan eats. Ethan eats 16 French fries and consumes 224 calories. How many French fries does Ethan eat if he consumes 406 calories?
Answer:
29 French fries
Step-by-step explanation:
Total number of calories consumed by Ethan when eating French fries varies directly as the number of French fries that Ethan eats
The first step is to calculate the constant k
No of calories= k × no of French fries
k = No of calories/No of French fries
k = 224/16
k = 14
Therefore the number of French fries eaten by Ethan if he consumes 406 calories can be calculated as follows
No of French fries= No of calories/k
= 406/14
= 29
Hence Ethan eats 29 French fries if he consumes 406 calories
LOTS OF POINTS
Find the Perimeter of the figure below, composed of a parallelogram and one semicircle. Rounded to the nearest tenths place
Answer:
38.28
Step-by-step explanation:
ok so one of the sides don't count because the circle is there. so that leaves us with 14 + 14 + 4= 32(my bad)
then the circumference is for half the circle. and when finding the circumference you use radius so 2 cm. 2 x 3.14 x 2 = 12.56
then divide it by 2- 6.28
so that gives us 38.28
How do you know if a girl like you and what is x+10 divided by 6 = 1
Answer:
x = -2/3
Step-by-step explanation:
x + 10 ÷ 6 = 1
Divide
x + 1 2/3 = 1
Subtract 1 2/3
x = -2/3
Also, as a girl, we do give some signs to people that we like, we start conversations with the person, we make eye contact and then look away (at least that what I do lol), flirts with you, agrees with you, wants to spend time with you, etc.
Multiply. 4 1/3x3/5 Express your answer in simplest form.
Answer:
2 3/5
Step-by-step explanation:
convert mixed number into improper fraction
(whole number × denominator + numerator over denominator)
4 × 3 + 1
12 + 1
13/3
13/3 × 3/5
multiply numerators
39
multiply denominators
15
39/15
3 can be divided into both number 39 and number 15 so:
13/5
this is simplest form as an improper fraction
if the teacher wants simplest form as a whole number, the answer is:
2 3/5
Answer:
4 1/3 X 3/5 = 2 3/5
Step-by-step explanation:
First I got 13/5 then I had to convert to 2 3/5.
Hope this helps!
Write an expression to represent the sum of three times the square of a number and .
In your expression, what is the value of the constant?
Answer:
3x^2-7
-7 is the constant
3 is the coefficient
x is the variable
Step-by-step explanation:
(3x^2)+(-7)
The hu family goes out for lunch, and the price of the meal is $57. The sales tax on the meal is 7%, and the family also leaves a 15% tip on the pre-tax amount. What is the total cost of the meal?
The total cost of the meal is $
Answer:
$69.54
Step-by-step explanation:
$57 x .07 =3.99
($57 x .15)= 8.55
8.55+3.99 +57=$69.54
The following angle measures could form a triangle
(a)
31º , 84º , 75°
A True
B) False
(b) Explain why the angel measures form a triangle or do not form a triangle?
Answer:
They don't form a triangle because all triangles degrees have to add up to 180 if you add them all up its 190 so no they don't form a triangle.
Step-by-step explanation:
84+75+31=190
