Answers
Related Questions
what does bidmas/bodmas stand for???? CASLAN
Answers
Answer:
Bodmas stands for Brackets, Orders, Division, Multiplication, Addition, Subtraction
Step-by-step explanation:
Bidmas stands for Brackets, Indices, Division/Multiplication, Addition/Subtraction.
Answer:
BODMAS=
Brackets
Order
Divide
Multiply
Add
Subtract
Example:
(10 + 10) × 10 ÷ 10
20 × 10 ÷ 10
20 × 1
20 (ans)
PLEASE PLEASE I NEED HELP
Answers
2. 42
(Sorry if I’m off I’m going off of 2 hours of sleep lol)
Answer:
1. 20
2. 34
Step-by-step explanation:
Given: f(x) = x - 7 and h(x) = 2x + 3
Write the rule for f(h(x)).
Answers
Answer:
f(h(x))= 2x-4
Step-by-step explanation:
f(h(x))=f(2x+3)=2x+3-7= 2x-4
Which statement is not an example of
the commutative property?
A. -6(x + y) = -6(y + x)
B. (-3x-8y) + 0 = (8y x -3x) + 0
C. 7x - (x + y) = (7x - x) + y
D. -2-(x - y) = (x - y) x -2
Answers
2. The standard dose of medicine for a dog is 10 grams for every 15
pounds of body weight. What is the standard dose for a dog that weighs
120 pounds?
Answers
Answer:
8 will be your answer
Step-by-step explanation:
pls help with #5 i’ll be giving a brainliest
Answers
Answer:
1, 3, 4
Step-by-step explanation:
The first, third, and fourth choices are all functions. The reason the second choice is not a function is that input 1 has multiple outputs.
X
Solve the following two equations. Show all of your
steps in the line paper provided. Be ready to share your
work!
Equation #1: y - 17 = 24
Equation #2: (2y - 4) =
– ) 12
Answers
Answer:
iffjfjfkfkfjfjtigkodgujjdjsjjsjssjcnkjjdjdjjf
24+17=y
41=y
The second I’m confused
1.) A florist sells bouquets for $12.25 each. Amiyah
has $61.25 to spend. How many bouquets can she
afford?
Use x to represent the number of bouquets that
Amiyah can afford.
Equation: Choose one.
a) x + 12.25 = 61.25
b) x - 12.25 = 61.25
c) 12.25x= 61.25
d) 61.25x = 12.25
Solve. Show work
Giving 20 points please helpppp
Answers
61.25 divided by 12.25 is 5
So she has enough for 5 bouquets
Which method would be appropriate to factor the polynomial below. 55x^3-40x^2 -Difference of Squares -Basic Trinomial Factoring -AC Method -Sums of Cubes -Greatest Common Factor -Factors by grouping
Answers
Answer:
Greatest Common Factor
Step-by-step explanation:
Let [tex]55\cdot x^{3}-40\cdot x^{2}[/tex], we proceed to demonstrate the appropriate form to factor the polynomial:
1) [tex]55\cdot x^{3}-40\cdot x^{2}[/tex] Given.
2) [tex](5\cdot 11)\cdot (x^2\cdot x) +[5\cdot (-8)]\cdot x^{2}[/tex] Definition of multiplication and subtraction/[tex]a^{b+c} = a^{b}\cdot a^{c }[/tex]/[tex]-a\cdot b = (-a)\cdot b[/tex]/Associative property
3) [tex](5\cdot x^{2})\cdot (11\cdot x)+ (5\cdot x^{2})\cdot (-8)[/tex] Commutative and associative properties
4) [tex]5\cdot x^{2}\cdot (11\cdot x-8)[/tex] Distributive property/Definition of subtraction/Result
Hence, we conclude that this polynomial can be factored by Greatest Common Factor.
the graph for the equation y=2x+4 is shown below if another poisonous graph so that the system has one solution which equation could that be? y=2x-4 y=2(x+2) y=2(x-4( y=x+4)
Answers
Answer:
The graph below shows that y = x+4 has one solution the rest are all parallel.
Step-by-step explanation:
Answer:
y = x + 4
Intersects at (0,4).
Step-by-step explanation:
y = 2x -4: No solution(parallel)
y = 2(x+2): Infinite many solutions(same line)
y = 2(x-4): No solution(Also parallel)
y = x + 4: One Solution(Intersects at (0,4)).
Write an equation for:
The sum of the square of a number and a second number is eighteen.
Answers
Answer:
x^2 + y = 18
Step-by-step explanation:
The equation is
Let us assume the first number be x
And, the second number be y
Since in the question it is mentioned that the sum of square of a number and the second number is eighteen
That means
x^2 + y = 18
This represent the equation
please help me out with this question!!
show your work!!
Answers
What does the roller coaster gain as it goes down the hill?
A. Potential energy
B. kinetic energy
help plss
Answers
Answer:
kinetic
Step-by-step explanation:
it is using the energy
Answer: B. kinetic energy
Step-by-step explanation: i think this because kinetic energy is the spped of something for example a ball rolling down a hill is kinetic energy
answer this question please!
Answers
Answer:
The answer is D.
Step-by-step explanation:
To solve, simply take .5 and multiply it by the number of minutes since after 1 minute .5 mL will be released. Therefore, after 4 minutes the patient will have 2 mL, 4 after 8 minutes, and 6 after 12 minutes. The only table that matches this pattern is D, our answer.
Which inequality describes all the solutions to -5x + 6 < 2(-3 - x)? A. X > 4 B. x < 0 C. x < 4 D. X > -9
Answers
Answer:
x>4
Step-by-step explanation:
-5x+6<2(-3-x)
-5x+6<-6-2x
-5x+6+2x<-6-2x+2x
-3x+6<-6
-3x<-12
HELP PLEASE I WILL GIVE 60 POINTS AND MARK YOU BRAINLIEST
Smith’s Car Sales sells a certain car make for $1800 down and $450 a month. General Car Sales sells the same car for $2000 down and $405 a month. In how many months will the cost of the car at Smith’s Car Sales will be the same as in General? In how many months will Smith’s Car Sales will exceed the cost at General?
(Let m be the number of months)
Answers
Answer:
6 or 7 months
Step-by-step explanation:
Answer:
840
Step-by-step explanation:
Kathy slices through a circular cake. The cake has a diameter of 14 inches. The slice that Kathy made is straight and has a length of 11 inches. Did Kathy cut along a radius, a diameter, or a chord of the circle
Answers
Answer: chord
Step-by-step explanation:
A chord is a straight line that's typically drawn from one particular edge of a circle to another.
In this case, the diameter is 14cm while the length of the line drawn is 11cm, therefore the diameter isn't a chord. It's not a radius as well as the diameter divided by 2 gives the radius which should be 7cm.
Therefore, it's a chord.
Jamal reads every day. He read 55 pages on Tuesday, which is 25% less than what he read on Monday. How many total pages did Jamal read on Monday and Tuesday? Write solution as a mixed number
Answers
Answer:
68/.75
Step-by-step explanation:
A group of friends spent 1, 0, 2, 3, 4, 3, 6, 1, 0, 1, 2, and 2 hours online last night. What are the 1st and 3rd quartiles for this set of data?
Answers
A scientist is comparing the size of two one insect is 1.33 cm long and the other insect is 2.01 cm long which is the difference in size between the two and insect
Answers
Answer:
Step-by-step explanation:
if one insect is 2.01 and the other 1.33
2.01-1.33=0.68 cm difference between insects
which of the following is a function ?
Answers
Answer:
You didn;t give any choices??
Step-by-step explanation:
Kevin drove 871 miles in 13 hours. At the same rate, how many miles would he drive in 11 hours?
Answers
Answer:
737 miles
Step-by-step explanation:
So we know that he drove 871 miles in 13 hours so first you want to do 871 divided by 13 and get 67 which means he drove 67 miles in one hour. Finally you just have to multiply 67 by 11 and get 737.
Answer:
737 miles
Step-by-step explanation:
Since the distance is gonna be less it's gonna be..
11 x 871/ 13
hi !! I need help with this work
Answers
Answer:
B choice.
Step-by-step explanation:
[tex]y = mx + b[/tex]
where m = slope and b = y-intercept.
[tex]y = 3x - 5[/tex]
Consider the coefficients. Therefore, from y = 3x-5 considering with the mx+b.
The value of m or slope is 3
The value of b or y-intercept is -5.
Which is the same as 0.25?
Answers
Answer:
25/100
Decimal fractions always have a denominator based on a power of 10. ... Therefore, the decimal 0.5 is equivalent to 1/2 or 2/4, etc.
Step-by-step explanation:
i g00gled it
DUE TODAY PLEASE SHOW WORK
Answers
Answer:
1/9yx
Step-by-step explanation:
A $125 item is discounted 28%. Find the amount of discount.
Answers
Answer:
$90
Step-by-step explanation:
125 x .28 is 35
125-35 is 90
what is 22% of 150
plz help me anser
Answers
Explaination: the “%” essentially means /100. So you can find your answer by doing 150 x 22/100
Answer:
Itis 11
Step-by-step explanation:
0.22 times 50=11
uhh please help...ASAP.like please. Uhh I’ll give BRAINLIEST for the rig by answer- 2 or more people have to answer
Answers
Answer:
m < 1200
Step-by-step explanation:
0.10m + 130 < 250
-130 -130
0.10m < 120
/0.10 /0.10
m < 1200
What percent said red, blue, or yellow?
Answers
Answer:
1 a = 70%
b 6.5 times
c green = 16%
2. ????? Very poorly worded question
2. a 54%
b. 46%
c. 70%
d. 27%
Step-by-step explanation:
1. Students in a class were asked to tell their favorite color.
a. What percent said red, blue, or yellow? __% said red, blue, or yellow.
red is .26
blue is .40
yellow is .04
---------------------
.70 = 70 %
b. How many times more students said red than yellow?
red .26
yellow is .04
.26/.04 = 6.5 times
c. What percent of students said green? __% said green.
The circle must total 100 %
Red + blue + yellow + purple + green = 100
26+ 40 + 4 + 14 + green = 100
84 + green = 100
Subtract 84 from each side
84-84 + green = 100-84
green = 16
2. Which two methods could be used to find the percent of students who said green?
We can either convert the percents to decimals or the decimals to percents
The total percents must equal 100%
The total decimal must equal 1
a. Find the sum of the percents given in the circle graph.
If they only want the ones written on the graph as percents
(14+40) = 54%
b. Find the sum of the percent forms of the numbers given in the circle graph. Subtract the result from 100%.
100 - 54% = 46%
c. Find the sum of the decimal forms of the numbers given in the circle graph. Subtract that sum from 1. Change the result to a percent.
.26+.04 = .3
1-.3 = .7
70%
d. Find the sum of half of the percents given in the circle graph. Subtract that total from 50%.
1/2 (46%) = 23%
50 -23 = 27%
An auditorium can seat as many as 1,200 people. The first row has 35 seats. Each of the other rows has 40 seats. What is the maximum(most) number of rows of 40 seats that can be set up in the auditorium?
Answers
Answer:
29 rows of 40
Step-by-step explanation:
1200-35=1165
1165/40=29.125