Find any rational number between
-5,25 and -5,26
rational number between -5,25 and -5,26 is mathematically given as
-5,25.5
Rational numbers
Question Parameters:
-5,25 and -5,26
Generally, rational numbers are numbers that is expressed as the ratio of two integers, with denominator not zero
Therefore, rational number between -5,25 and -5,26 is
-5,25.5
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the points (0, 3) (-2, -7) (-6, -27), (4, 23), (-1, -2) were plotted on the coordinate plane. What type of association do these data have?
ASAP
Answer:
positive assosiation
Step-by-step explanation:
here is a screenshot of them plotted on a graph on
A chef's specialty calls for one- fiftieth of an ounce of a spice per serving. The chef has a digital scale that shows the weight as a decimal. What scale reading does the chef need to see for this spice when preparing the specialty for 43 people?
Answer:
The scale reading that the chef need to see for this spice when preparing the specialty for 43 people is 0.86.
Step-by-step explanation:
In order to find the answer, you need to multiply the amount that the chef uses per serving for the number of servings. The statement indicates that the chef uses one- fiftieth of an ounce of a spice per serving and this is represented as 1/50 and you have to multiply this for 43 that is the number of people.
You can find 1/50 as a decimal dividing 1 by 50:
1/50=0.02
Now, you can multiply this value for 43:
0.02=43=0.86
According to this, the answer is that the scale reading that the chef need to see for this spice when preparing the specialty for 43 people is 0.86.
Which statement is FALSE?
A) An expression can be evaluated.
B) An expression can contain like terms.
C) An expression sometimes contains an equal sign.
D) An expression can contain numbers and variables.
Answer:
C. because it does not contain a equal sign. please matk me as the brainliest. Please...
I need help ASAP please :(((((
Step-by-step explanation:
Number 1
For parallelism.....
gradient of the two lines is the same
y = 3/2x -4
y = mx + C
m = 3/2
(-1, 0) = (x1, y1)
y - y1 = m(x - x1)
y - 0 = 3/2[x - (-1)]
y = 3/2(x + 1)
2y = 3x + 3
y = 3/2x + 3/2
Option A
Number 2
For parallelism.....
gradient of the two lines is the same
y = -½x + 2
y = mx + c
m = -½
(-2, -1) = (x1, y1)
y - y1 = m(x - x1)
y - (-1) = -½[x - (-2)]
y + 1 = -½(x + 2)
2(y + 1) = -(x + 2)
2y + 2 = -x - 2
2y = -x - 2 - 2
2y = -x - 4
y = -½x - 2
Option A
Number 3
For perpendicularity... m1 × m2 = -1
y = 4/3x - 5
y = mx + c
m1 = 4/3
m2 = -1/m1
m2 = -1/(4/3)
m2 = -3/4
(3, -1) = (x1, y1)
y - y1 = m2(x - x1)
y - (-1) = -¾(x - 3)
y + 1 = -¾(x - 3)
4(y + 1) = -3(x - 3)
4y + 4 = -3x + 9
4y = -3x + 9 - 4
4y = -3x + 5
y = -¾x + 5/4
Option A
Number 4
For perpendicularity... m1 × m2 = -1
y = -5x + 5
y = mx + c
m1 = -5
m2 = -1/m1
m2 = -1/-5
m2 = ⅕
(5, 4) = (x1, y1)
y - y1 = m(x - x1)
y - 4 = ⅕(x - 5)
5(y - 4) = x - 5
5y - 20 = x - 5
5y = x - 5 + 20
5y = x + 15
y = ⅕x + 15/5
y = ⅕x + 3
Option C
Help me find the area please!!
In a school, 60 students were randomly chosen and were surveyed about their favorite subject. Of the 60 students, 24 students chose math at their favorite subject. Based on the survey results, about how many of the 350 total students at the school would be expected to choose math their favorite subject?
A.40
B.84
C.140
D.314
Answer:
answer is 140.
Step-by-step explanation:
if you do 60 x 5, you get 300.(close to 350)
then if you do 24 x 5 = 120, and the closest answer to that 1 is 140.
a^4 * b^7 * a^6 * c
a)a^4 * b^2 * c
b)a^-2 * b^7 / c^2
c) a^10 * b^7 * c
d) a^10 * b^2 * c
Answer:
C
Step-by-step explanation:
Becuase 5^5^7^8=666
Three people selected a number. They could choose either 1 or 2. Their results were combined to give a 3-digit number. (For example, if they all chose 1, the 3-digit number was 111.) How many different 3-digit numbers were possible? a.3 b.8 c.4
Mr. Jackson orders lunches to be delivered to his workplace for himself and some coworkers. The cost of each lunch is $6.25. What expression could Mr. Jackson use to find the cost of ordering n lunches?
The question is incomplete, here is the complete question.
Mr. Jackson orders lunches to be delivered to his workplace for himself and some coworkers. The cost of each lunch is $6.25. There is also a one-time delivery fee of $3.50. What expression could Mr. Jackson use to find the cost of ordering n lunches
Answer:
6.25x + 3.50
Step-by-step explanation:
Mr. Jackon orders lunch for his coworkers and himself at the cost of $6.25
The delivery fee is $3.50
Therefore the expression that can be used to find the cost of ordering lunch is
n = 6.25(x) + 3.50
n= 6.25x + 3.50
answer for a cookie ;)
Answer:
no
Step-by-step explanation:
but i will still take the cookie
Evaluate the expression 5x for x = 5
A farmer has six cows he saw them for $420 how many dollars did the farmer charge for each cow
Answer:the farmer paid $70 for each cow!
Step-by-step explanation:
$420 divided by 6 =70 therefore he paid $70 per each cow!Hoped this helped!
HELP FAST I'LL MARK YOU BRAINLIEST In triangle ABC, AC = 12, AB = 10, and m∠B = 90. What is the measure of ∠A to the nearest degree? *
Answer:
5
Step-by-step explanation:
no give me brainliest lol
Write an equation perpendicular to y = -2x - 7 that passes through the point (4,3)
simplelify -7x + 4 > -10
-7x+4>-10
cancel out 4 by subtracting on both sides
-7x>-14
Now divide
-7x>-14
/-7 /-7
x>2
---
hope it helps
What is the equation of the line graphed below?
Answer:
A) y = -5/2x - 2
Step-by-step explanation:
y = slope + y-intercept
The slope is negative and the y-int is -2, thus the first option.
please I need help and please get me right thank☺️
A customer spends $41.94 on 6 pairs of flip-flops. If each pair of flip-flops costs c dollars, which statement is true?
The equation
c
+
6
=
41.94
can represent the scenario, and each pair of flip-flops costs
$
35.94
.
Help me please!!!
Will give “brainliest answer”
If $6000 is invested in a certificate of deposit (CD) earning 6% APR
compounded semiannually, determine the account balance after 20 yr.
* Suzy Kicks a ball into the air. The
function that models this Scenario is
h(t) = -16+² +48t, where h is the height
of the marble in feet and t is the time
Seconds. How long will it take the
marble to hit the ground.
Answer:
by the -16 did you mean to put a + sign or is that a t
80 points!!! Which equation represents f(x)?
Of(x) = -
O f(x) = -3/x-1
O f(x) = -x-1
O f(x) = -x
Some times it's really very easy to answer the problem just by looking over the given problem.
For the given graph, we need to observe some(or any) point on the graph that can conclude anything to answer the given problem.
Generally we observe x or y-intercepts of the graph first.
Let us observe the y-intercept of the given graph, because we can see a clear picture of y-intercept there.
By looking on the graph, we can see y-intercept is at -1.
Note: y-intercept is a point on y-axis where value of x is 0.
Now let us observe the given functions in the given options.
First option: If we plug x=0 in the given function, we get f(0)=0.
So, y-intercept for first option is 0.
Second option: If we plug x=0, we get a negative -1 inside radical. Cube root of -1 is -1. On multiplying by -1 we get +1.
So, y-intercept for second option is 1.
Third option : If we plug x=0 in that function, we get 0-1 = -1.
So, the y-intercept for third function is -1.
Therefore, function in third option is the correct function for given graph.
Therefore, third option [tex]f (x) = \sqrt[3]{-x} -1[/tex] is correct option.
F(x) = ∛-x -1
What is the cubic Function?A polynomial equation with a 3-exponent greatest exponent is called a cubic equation. Despite having many more uses for understanding more complex mathematics, such as calculus, cubic equations are frequently employed to calculate volumes.
Given a graph of a cubic function for calculating the cubic function we need to standardize it. since it's a single aggregate graph that standard function would be.
x = a(y + 1 )³
for the value y tends to -1. "a" will be -1.
Hence,
x = -1 (y+1)³
(y + 1 )³ = -x
y+1 = ∛-x
y = ∛-x -1
Therefore, for the given graph F(x) = y = ∛-x -1.
Learn more about cubic function here:
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please help me. Por favorrrrrr
can you guys help. thank you.
Answer:
1000
Step-by-step explanation:
100 x 10
Answer: 1000 calories
Step-by-step explanation:
Let's take our given number's
100 calories per serving
10 servings
now multiply them together
100x10
1000 calories in total
Ryan took out a 66 month loan to pay for a 28500 car.if he paid 33829.50,in total at the end of the loan,find the interest rate
9514 1404 393
Answer:
3.4%
Step-by-step explanation:
The total amount due is ...
A = P(1 +rt/12) . . . . . principal P, annual rate r, t months
33829.50 = 28500(1 +66/12r)
1.187 = 1 +5.5r . . . . . divide by 28500, simplify
0.185/5.5 = r = 0.034 = 3.4%
The interest rate on the loan is 3.4%.
Not rlly a paper I gotta do buuuut, say I have seven one hundreds, one ninety nine, and two zeros... what would my grade be in that class?
This table shows a proportional relationship between x and y
Find the constant of proportionality (k). Using the value of k, enter an equation in the form of y=kx.
Which expression represents the total surface area, in square centimeters, of the square pyramid? A square pyramid. The square base has side lengths of 8.2 centimeters. The triangular sides have a height of 10.3 centimeters.
Answer:
Total surface area of the pyramid is 236.16cm² and the expression is
2bs + s²
Step-by-step explanation:
Total surface area of a square pyramid is expressed as;
TSA = 2bs + Base Area
b is the side length of the base = 8.2cm
s is the slant height of the triangular side = 10.3cm
Base area = s²
Base area = 8.2²
Base area = 67.24cm²
TSA = 2(8.2)(10.3)+67.24
TSA = 168.92+67.24
TSA = 236.16cm²
Hence the total surface area of the pyramid is 236.16cm² and the expression is 2bs + s²
I need help with geometry
Answer:
1a: perpendicular to the plane of the horizon or to a primary axis : UPRIGHT
b(1): located at right angles to the plane of a supporting surface
(2): lying in the direction of an axis : LENGTHWISE
2a: situated at the highest point : directly overhead or in the zenith
bof an aerial photograph : taken with the camera pointing straight down or nearly so
3a: relating to, involving, or integrating economic activity from basic production to point of sale
a vertical monopoly
b: of, relating to, or comprising persons of different status
the vertical arrangement of society
4medical : relating to or being transmission (as of a disease) by genetic inheritance or by a congenital or perinatal routeChoose the Right Synonym for vertical
VERTICAL, PERPENDICULAR, PLUMB mean being at right angles to a base line. VERTICAL suggests a line or direction rising straight upward toward a zenith. the side of the cliff is almost vertical PERPENDICULAR may stress the straightness of a line making a right angle with any other line, not necessarily a horizontal one. the parallel bars are perpendicular to the support posts PLUMB stresses an exact verticality determined (as with a plumb line) by earth's gravity. make sure that the wall is plumb
Joey is 5 years less than three times the age of his son. Joey is 43 years old.
a. If the son’s age is x years, write an expression in x to represent Joey’s age.
b. Write an equation in x that can be used to find the value of x and find the value of x.