simple question but struggling a bit :)
Answer:
96
Step-by-step explanation:
5/5= 120
5/5-1/5=4/5
4/5= 120÷5×4
=96
What is the value of x?
answer is x=13
sorry I had to get something for my mum
I have a math test today and this is the only question I didn’t really understand-
Answer:
you cant put test questions on here
Step-by-step explanation:
I WILL GIVE BRAINLIEST AND 80 POINTS IF YOU GET IT RIGHT
Answer:nice!
Step-by-step explanation:
please help solve this problem
Answer:
answer iss ( -2 , 0 )
Step-by-step explanation:
can u pls help me with this question asap
Answer:
a
Step-by-step explanation:
PLEASE HELP WILL GIVE BRAINLIEST AND EXTRA POINTS!
Use graphing to determine the solution to the system of linear equations
please do it and show your work with your graph you drew and did.
Answer:
ayoooo
Step-by-step explanation:
1. A community swimming pool is 7 yards 4.79 feet wide. How wide is the pool in meters and centimeters?
Conversion ratios:
1 m = 1.09 yd
1 yd = 3 ft
1 ft = 0.3048 m
1 m = 100 cm
Answer:
7.860792 meters and 786.0792 centimeters
Hence, the width of the pool is 7 meters and 86 centimeteres.
What is length?Length is defined as the measurement or extent of something from end to end. In other words, it is the larger of the two or the highest of three dimensions of geometrical shapes or objects.
How to solve?we know, 1yd = 3ft
7yd = 21ft
total length = 21 + 4.79
= 25.79ft
we know, 1ft = 0.3048m
25.79ft = 7.86m
which means 7meters 86 centimeteres
to learn more about length: https://brainly.com/question/18077445
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A 150-gram bag of berries is a mixture of raspberries and blueberries. If 80% of the bag is raspberries, how many grams of blueberries are in a bag?
Answer:
30g
Step-by-step explanation:
Since the bag is a total of 150 grams...
100% = 150
1% = 150 ÷ 100 = 1.5
Find out 80% of the bag which is finding out how many raspberries there are in the bag.
80% = 1.5 x 80 = 120
The remaining in the bag out of the raspberries is the berries.
150 - 120 = 30 (berries)
Directions: Solve the polynomials y
using the indicated operation .
1. ( -3x² - 8x + 2 ) + ( -5x² - 9x - 2 )
___________
2. ( -2x² + 7x - 1 ) - ( 8x² - 6x + 5 )
___________
3. (5x² - 5xy - 10y²)+ (5x² + 5xy + 10y²)
___________
4. ( 2 + 8x + 4x² ) - ( 9 + 6x + 2x² )
___________
5. ( 4x³ + 5x² + 3x ) - ( 3x³ + 6x² - 1 )
___________
Need answer please ❣️
Now na Brainlest ❣️ ko maka answer ❣️
Answer:
Step-by-step explanation:
In this question we will solve the polynomials by adding or subtracting the similar terms.
1). (-3x² - 8x + 2) + (-5x² - 9x - 2)
= (-3x²- 5x²) - (8x + 9x) + (2 - 2)
= (-8x²) - 17x + 0
= -8x² - 17x
2). (-2x² + 7x - 1) - (8x² - 6x + 5)
= (-2x² - 8x²) + (7x + 6x) - (1 + 5)
= -10x² + 13x - 6
3). (5x²- 5xy - 10y²) + (5x²+ 5xy + 10y²)
= (5x² + 5x²) + (-5xy + 5xy) + (-10y² + 10y²)
= 10x²
4). (2 + 8x + 4x²) - (9 + 6x + 2x²)
= (2 - 9) + (8x - 6x) + (4x² - 2x²)
= -7 + 2x + 2x²
5). (4x³ + 5x²+ 3x) - (3x³ + 6x²- 1)
= (4x³ - 3x³) + (5x² - 6x²) + 3x + 1
= x³- x² + 3x + 1
Please help me!!!!! with this i’m begging!!!
Answer:
Step-by-step explanation:
This looks like my teachers worksheet
Write a function in terms of t that represents the situation.
An item costs $4.50, and its price increases by 3.5%
each year.
Answer:
4.5(1.035)^t
Step-by-step explanation:
An inrease of 3.5% means that each year's total is 103.5% of the year before, right?
Year 1 = 4.5(1.035) = 4.66
Year 2 = 4.66(1.035) = 4.82
etc.
So, year 2 is 4.5(1.035)(1.035) = 4.82
Multiplying something by itself can be written with an exponent instead, so 2 years is...
4.5(1.035)2
Since the number of years is the variable (let's call it t)...
Well, *clicks tounge* didn’t expect to be awake late, but time flies when your crying and panicing. :)
Answer: The first two
Step-by-step explanation:
Factor the following polynomial
m3 - m2 + 2m - 2
PLEASE HELP ME ASAP with these
Oliver had $43. On his birthday, he
received $25. Write and solve an
equation to find how much money Oliver
has now.
Answer:
43 + 25 = x
x = 68
Answer:
43+25=y
68=y
Step-by-step explanation:
find the slope of the blue line
hi i need help with something, tysm
Answer:
Step-by-step explanation:
y=-3/2x+5
NEED HELP ASAP!!!
Which of the following points does not
represent a solution to 55x + 95y s 2500?
A (5,,23)
B (16, 17)
C (21, 14)
D (27, 11)
What is the value of tan(60°)?
를
12
1300
B
600
Answer:
Step-by-step explanation:
tan (60)=(sin 60)/cos 60=(√3/2)/(1/2)=√3≈1.732
The value of expression tan 60° is,
⇒ tan 60° = √3
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
To find the value of expression tan 60°
Now, We can find the value of expression as;
⇒ tan 60°
⇒ sin 60° / cos 60°
⇒ (√3 / 2) / (1 / 2)
⇒ √ 3
Thus, The value of expression tan 60° is,
⇒ tan 60° = √3
Learn more about the mathematical expression visit:
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What is the slope of a line parallel to a line with slope of 9
Answer:
slope of 9
Step-by-step explanation:
parallel means never touching, so it would have the same slope.
Hope this helps!
sorry for blur but please help
Answer:
0 => -5
1 => -3
2 => 3
3 => 13
Step-by-step explanation:
No worries! To fill the table, we need to take the x values and insert them for the f(x) value.
The equation we're given is
f(x)=2x²-5
Starting with 0, we have
2(0)²-5
0²-5
0-5
-5
If we repeat for the rest of the values, we get the f(x) values listed above.
Chelsea shows her work in finding the solution to 4x−5=2+3(x−3). After checking her answer in the original equation, she found that it did not work. Where did she make a mistake?
quita los paréntesis: 4x-5=2+3(x-3) multiplica paréntesis X3, elimina el paréntesis: 4x-5=2+3x-9 calcule: 4x-5= -7+3x mueve los términos y te quedará así: 4x-3x-5=-7
agrupe los términos semejantes: x=-7+5
calcular la suma, y el resultado final sería: x= -2
Step-by-step explanation:
espero te sirva
Moms car is 180 inches long. Dads truck is 75% longer than moms car. How long is the truck?
Complete the sentences:
Answer:
a) "impossible event"
b) "certain event"
c) Letter A.
Step-by-step explanation:
a) An event with probability 0 is said to be:
These events are called "impossible events" (but there are more complex cases where we can have probabilities 0, and the events are not necessarily impossible events)
b) An event with probability 1 is said to be
An event with a probability of 1 is an event that will happen, these events are called "certain event"
c) The probability for each outcome of an unbiased experiment of N different outcomes will be 1/N
for example, for a 6-side dice we have 6 outcomes, then the probability of each outcome is 1/6.
For the coin, we have 2 outcomes, then the probability of each outcome is 1/2
Probability of getting a head = 1/2 = 0.5
In the image, we can see that letter A is on the 0.5 value, then the correct answer here is A.
Third times the charm. I really forgot to add the attachment when i asked this q the second time. Ples show work
Answer:
I really have no clue
Step-by-step explanation:
comment to this answer with the answer
1. A restaurant bill, b, is $21. You leave a 15% tip. How much do you pay including the tip?
O $3.15
O $21.15
O $24.15
O $39.00
Answer:
The answer is $24.15 dollars. (Including Tip)
Step-by-step explanation:
First you find out what 15% of 21 is.
21 * 15% = 3.15
Next we add.
21 + 3.15 = 24.15
So, the answer is 24.15
Hope this helps! :)
Which of these was part of the home front? i will give you brainline if you solve it
a family farm
an army camp
a battlefield
a warship at sea
Juan and Rob are selling cookie dough for a school fundraiser. Juan has ttt cookie dough orders, and Rob has 404040 cookie dough orders. They have a total of 757575 cookie dough orders all together.
Write an equation to describe this situation.
How many cookie dough orders does Juan have?
Juan has 35(t) cookie dough orders.
75(Overall) - 40(Rob's) = 35(Juan's)
Answer:
35
Step-by-step explanation:
t+40=75
Given:
a) the ray GH bisects FGI
b) FGH = (3x - 3)
c) HGI = (4x - 14)
Solve for x.
I need helping factoring 5p^2-6p-8=0
Answer:
p= -4/5 or p=2
Step-by-step explanation:
Factor left side of equation.
(5p+4)(p−2)=0
Set factors equal to 0.
5p+4=0 or p−2=0
Which equals :
p= -4/5 or p=2