Answers
Answer:
j
Step-by-step explanation:
Related Questions
Given that f(x) = -x and g(x) = 2x - 1. Find the value of f(3) - g(-4).
Answers
Answer:
hope it will help
Step-by-step explanation:
f(3) - (-4)
-3 +8+1
6
Answer:
Step-by-step explanation:
f(3) = -4
g(-4) = 2(-4) - 1
-8 - 1 = -9
-4 - (-9) = -4 + 9 = 5
1/4 of a number minus 8 is -23
Answers
Answer:
I have solved it u can have a look.
Evaluate each expression if a = 4, b = 6, and c = 2.
Answers
Answer:
26
Step-by-step explanation:
ab+c
plug in #s
4(6)+2
start to solve
24+2
26
The density of a substance can be found by dividing the mass of the substance by the volume of the substance. A sheet of pure iron has a mass of 500 grams and a volume of 4 in3. Write an equation of the form m=dv, where m represents the mass of a sheet of iron in grams, v represents the volume of a sheet of iron in cubic inches, and d is a constant, the density of iron in grams per cubic inch
Answers
Answer:
D=375g/cubic inch
Step-by-step explanation:
D=500 divided by 4/3
describe the domain and range
Answers
Answer:
see below
Step-by-step explanation:
The domain is the input values
The domain is the resistance values
D: { 4,6,48,80,120}
The range is the output values
The range is the current values
R : { .1,.15,.25,2,3)
Which problem is the same as 4 + 5
Answers
Answer:
6+3
Step-by-step explanation:
as a fraction:
(i) 48%
(ii) 220%
(iii) 2.5%
Answers
Answer:
48% = 48/ 100 = 12/25220% = 220/100=11/52.5% = 25/1000 = 1/40i. 48%
ii. 220%
iii. 2.5%
To Convert:The given percentage into fractions.
Answer:[tex] \large \purple {\tt {i. \: 48\% = \frac{48}{100} = \frac{12}{25}}} [/tex]
[tex] \large \pink {\tt {ii. \: 220\% = \frac{220}{100} = \frac{11}{5}}} [/tex]
[tex] \large \blue {\tt {iii. \: 2.5\% = \frac{2.5}{100} = \frac{1}{40}}} [/tex]
Asia has $15.45 to buy chips for a party. Each bag costs $2.13. How many can she buy?
Answers
Answer:
She can buy 7 bags of chips
Step-by-step explanation:
just take 15.45 and divide it by 2.13
Answer:
7
Step-by-step explanation:
If you divide both numbers you will get 7.253. When it's a decimal, you will round down, which gives you the answer of 7
-4(4x + 4) + 7(1 + 9x)
Answers
Answer:
47x - 9
Step-by-step explanation:
-4(4x + 4) + 7(1 + 9x)
-16x -16 + 7 + 63x
47x -9
You can find what x = because there is no = sign. This is in simplest form.
Answer:
47x -9
Step-by-step explanation:
[tex]-4(4x + 4) + 7(1 + 9x)\\\\\mathrm{Expand}\:-4\left(4x+4\right):\quad -16x-16\\=-16x-16+7\left(1+9x\right)\\\\\mathrm{Expand}\:7\left(1+9x\right):\quad 7+63x\\=-16x-16+7+63x\\\\\mathrm{Simplify}\:-16x-16+7+63x:\\\quad 47x-9[/tex]
Help!! no can seem to help me :/
Answers
Answer:
[tex]7 {}^{0} = 1[/tex].
In any number if the power of the number is 0,then it will be 1.
Point O is between points Mand N on line segment MN. O is the midpoint of line segment MN if
ON = NM
OM = NM
ON + OM = MN
ON = OM
Answers
M------------O-------------N
................. ^ midpoint
Obviously if O is the *mid*point, then it is exactly halfway between M and N. That also means it has bisected the segment into two equal parts.
On one side you have MO (or OM, if you like)
On the other side you have ON.
In order for O to be the midpoint:
ON = OM
A car travels 100 meters in 5 seconds. Whats is the speed of the car
Answers
Answer:
20m/s
Step-by-step explanation:
[tex]Speed=Distance\div Time[/tex]
[tex]Speed=100m \div 5s[/tex]
[tex]Speed = 20m/s[/tex]
HELPPP PLEASE!!!
The store has 61 guppies divided into 8 aquarium tanks, and a small display aquarium on
the sales counter. Each of the 8 tanks has an even number in them with the remaining
guppies in the display aquarium. How many guppies are in each aquarium and in the
display aquarium?
Answers
Answer:
5 in display, 7 in each aquarium.
Step-by-step explanation:
What are the values of a and b on the number line?
Answers
Answer:
B is the answer
Step-by-step explanation:
jamie's string is 10ft 1in long. emma's string is 6ft 4in long. how much longer is jamie's string
Answers
Answer:
Jamie's string is 3ft and 9in
Step-by-step explanation:
10ft 1in
-6ft 4in
=3ft 9in
Answer:
3ft 9 in
Step-by-step explanation:
So, in each foot there's 12 inches. Knowing that, the operation you use is subtraction. So you do 10 ft 1 in - 6 ft 4 in. If you do that operation knowing that 12 inches=1 foot, then you should get 3 ft 9 in.
Please let me know if there is still any confusion.
What is 4 divided by 348?
Answers
Answer:
4/348 = 0.01149425287
348/4 = 87
Step-by-step explanation:
348 divided by 4 is 87
4 divided by 348 is 0.01149425287
Hope this helps you :)
Need a answer ASAP ! An explanation and answer please
Answers
Answer:
i wish i could help but im dumb
Step-by-step explanation:
18 is 2/3 of what number
Answers
Hope this helps!
The number 18 is 2/3 of the number 27.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that 18 is 2/3 rd of the number. The value of the unknown number will be calculated as,
2 / 3 x = 18
x = ( 18 x 3 ) / 2
x = 9 x 3
x = 27
Therefore, the unknown number will be 27.
To know more about an expression follow
https://brainly.com/question/2459749
#SPJ2
Using the statements: If it is Friday, then I will get paid. It is Friday. Write the conclusion
Answers
The price of an item has been reduced by 55%. The original price was $53. what is the price now
Answers
Answer:
$29.15
Step-by-step explanation:
Step 1:
$53 × 55%
Step 2:
53 × 0.53
Answer:
29.15
Hope This Helps :)
Mrs. Burrell is buying donuts for a morning study session. She can spent $35. If it costs $3 per donut and $2 for a chocolate milk for herself, how many donuts did she buy for her students?
Answers
Answer: 11 donuts
Step-by-step explanation:
What two numbers multiply to 45 and add up to 14
Answers
Answer:
5 x 9 = 45 and 5+9= 14
Step-by-step explanation:
brainliest please
WILL MARK BRAINLIEST NEED IT ASAP
Answers
Answer:
8
Step-by-step explanation:
6 x 9=54. 54+10=64. the square root of 64 = 8
Answer:
ANSWER IS 8
Step-by-step explanation:
Use elimination to solve and match each system of equations to the correct solution . I’ll mark u brainliest
-3x+8y=73
X-7y=-46
Answers
Answer:
Step-by-step explanation:
Let's solve for x.
−3x+8y=73
Step 1: Add -8y to both sides.
−3x+8y+−8y=73+−8y
−3x=−8y+73
Step 2: Divide both sides by -3.
−3x
−3
=
−8y+73
−3
x=
8
3
y+
−73
3
Answer:
x=
8
3
y+
−73
3
x−7y=−46
Step 1: Add 7y to both sides.
x−7y+7y=−46+7y
x=7y−46
Answer:
x=7y−46
Solve 0.5y+y/3=0.25y+7
please answer this question
Answers
Answer:
y = 28
Step-by-step explanation:
0.5y + y/ 3 = 0.25y + 7
1.5y / 3 = 0.25y + 7
y/2 = 0.25y + 7
y = ( 0.25y + 7)*2
y = 0.5y + 14
y - 0.5y = 14
0.5y = 14
y = 14/0.5
y = 28
describe an infinite solution
Answers
Answer: The first is when we have what is called infinite solutions. This happens when all numbers are solutions. The equation 2x + 3 = x + x + 3 is an example of an equation that has an infinite number of solutions. ...
is the inequality always sometimes or never true?
9x+2(2+x)<5+9x
Answers
Answer:
9x+7=5x-3
Step-by-step: are u looking for this?
solve m = 10x - x for x
Answers
Answer:
X = M/9
Step-by-step explanation:
What is 18=3(3x-6) algebra 1
Answers
Answer:
x=4 i believe
Step-by-step explanation:
1st. move terms
-3x+6=-6
2nd. calculate the difference
-3x=-12
3rd. divide both side to get x alone
x= 4
Simplify. 4−8÷2+3
i need help with it
Answers
Answer:
3
Step-by-step explanation:
Using PEMDAS (Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction), You do 8/2 first, which equals 4, then add 3 which turns 4 into a 7, then finally subtract 4 and your final answer is 3.
Answer:
3
Step-by-step explanation:
I took the test >.<