Answer:
-2.05, in fraction form it would be -2 1/20
Answer:
-41/20
Step-by-step explanation:
Hi there!
From the question, I believe you’re asking [tex]\frac{3}{4}[/tex] - [tex]2 \frac{4}{5}[/tex]
First, put the whole number 2 back into the fraction to create an improper fraction.
This would become [tex]\frac{14}{5}[/tex]. Now, we have to find a common denominator between the two fractions. Both 4 and 5 can go into 20, so that will be our common denominator. To turn [tex]\frac{3}{4}[/tex] into a fraction with a denominator of 20, we have to multiply both the numerator and denominator by 5. [tex]\frac{3}{4}[/tex] becomes [tex]\frac{15}{20}[/tex]. We do the same thing for [tex]\frac{14}{5}[/tex] except we multiply the numerator and denominator by 4. We end up with [tex]\frac{56}{20}[/tex]. Now we just have to subtract!
[tex]\frac{15}{20} - \frac{56}{20}[/tex] leaves us with [tex]- \frac{41}{20}[/tex] , which can’t be simplified any further.
Where do I plot the dots at?
Answer:
at 5 and 5
Step-by-step explanation:
1/5w+7=−2 what the number of W
Answer:
w = -45
Step-by-step explanation:
1/5w + 7 = -2
Subtract 7 from both sides.
1/5w = -9
Get w alone. To get w alone, divide 1/5 from both sides. You can also multiply 5 to both sides which is basically the same as dividing by 1/5.
w = -45
Am confused please help if possible
Answer:
-3/4
Step-by-step explanation:
to get the slope use u need two points and substitute them into
slope (m) = [tex]\frac{y2-y1}{x2-x1}[/tex]
the two clearest points here are the y-intercept:(0,6) and x-intercept:(8,0)
m= [tex]\frac{6-0}{0-8}[/tex] = -3/4
-9x+1=-80 step by step plz
Answer:
Step-by-step explanation:
-9x+1=-80
first subtract 1 from both sides
-9x=-81
we divide by -9
x=9
4 of 4
The ratio of money in Brian's wallet to Colin's wallet one day was 7:2.
Brian spent £39 that day.
Brian now had £4 less than Colin.
How much did they initially have altogether?
Answer:
£30
Step-by-step explanation:
Let Brian initially had money in his wallet = £x
and Colin had the money = £y
Since ratio of money in Brian's wallet to Colin's wallet was 5 : 1
Therefore,
⇒ x = 5y -------(1)
Brian spent £27 that day, so money left with him = £(x - 27)
After spending the money Brian had £3 less than Colin.
(x - 27) = (y - 3)
x = y + 27 - 3
x = y + 24 -------(2)
Now we equate the equations (1) and (2) for the value of x,
5y = y + 24
5y - y = 24
4y = 24
y = £6
From equation (2),
x = 6 + 24
x = £30
Therefore, Brian initially had £30.
i hope this helps
5 Addition Problems that gives u 100
Answer:
here you go
Step-by-step explanation:
50 + 50
75 + 25
60 + 40
90 + 10
80 + 20
64 + 36
18 + 82
70 + 30
45 + 55
Hope this helps!
I gave extra for learning purposes
what is the y ) y + (-20) = -16
Answer:
the value of y should be 4
Step-by-step explanation:
hope it help
GIVE ME THE SAUCE CODE >:))))))))))))))))
Answer:
38493
Step-by-step explanation:
a great F A P
Which expression is equivalent to 20+64?
4+(16+60)
4 + (5 + 16)
4(16+60)
4(5 + 16)
Answer:
4(5+16)
Step-by-step explanation:
21 x 4 is 84 and the 20+64 is 84
There were 15 bunnies at the pet store. Each of the 5 female bunnies had 5 babies! How many bunnies are there in the pet store now?
Answer:
45??!
Step-by-step explanation:
Answer:
35
Step-by-step explanation:
If there were 15 bunnies 5 were females so there is 10 men and if each female had 5 babies each then that would be 25 babies plus the 10 men should be 35
The diagram shows a right-angled triangle.
17 cm
hcm
40°
What is the value of h?
Give your answer correct to 1 decimal place.
Answer:
h = 20.3 cm
Step-by-step explanation:
Apply trigonometric ratio formula to find h.
Reference angle = 40°
Opposite side length = 17 cm
Adjacent side = h
Thus:
Tan (40) = 17/h
h × tan (40) = 17/h × h (multiplication property of equality)
h × tan(40) = 17
(h×tan(40)/tan(40) = 17/tan(40) (division property of equality)
h = 20.3 cm (1 decimal place)
answer fast pls iiiiiiiiiiiijhgghjjhffgjjhhgfffgggfgggffffffffghh
Cameron and Cadena go out to eat for lunch. If their food and beverages cost $22.50 and there is a 9% meals tax, how much is the bill?
Answer:
22.59
Step-by-step explanation:
Answer: 24.53
22.50 x 9% = Unknown = ?
22.50 x 0.09 = 2.03
22.50 + 2.03 = 24.53
Answer/ Total Cost = 24.53
Step-by-step explanation: I Hope this helps you!
15 x sin(30)=?/15 x 15
Answer:
The exact value of
sin
(
30
)
sin(30) is
1
2
12.
15
⋅
1
2
15⋅12
Combine
15
15 and
1
2
12.
15
2
152
The result can be shown in multiple forms.
Exact Form:
15
2
152
Decimal Form:
7.5
7.5
Mixed Number Form:
7
1
2
712
Step-by-step explanation:
what is the x-intercept of the line 5x-2y=10
a.5
b.0
c.2
d.-10
Melissa baked 84 cookies. After giving some cookies to Molly
and Jean, she had 1/3 of her cookies left. On average, how
many cookies did Molly and Jean each receive?
cookies
Mia can finish her math homework in 30 minutes. Every night there are 45 problems for homework. How many problems can she finish in 4 minutes?
A 3-yard roll of aluminum foil costs $1.71. What is the price per foot?
Answer:
.19 ¢
Step-by-step explanation:
1.) Multiply
There are 3 feet in one yard. And there are 3 yards. So,
3 x 3 = 9
2.) Divide
1.71 ÷ 9 = .19
3.) Check answer
.19 x 9 = 1.71
So it cost .19¢ per foot.
Hope this helps you out : )
what is 1738-69+42+1738+pie-69+21
Answer:
3404.14159
Step-by-step explanation:
just use a calculator to add every thing together
Answer:
3404.14159265
Step-by-step explanation:
Calculator
Brainliest please!
In 8 weeks, a hair salon gave 1,536 haircuts. The salon gave the same number of haircuts each week. How many haircuts did the hair salon give each week?
Answer:
192 haircuts
Step-by-step explanation:
Given that,
In 8 weeks, a hair salon gave 1,536 haircuts.
We need to find how many haircuts did the hair salon give each week.
8 weeks = 1,536 haircuts
1 week = (1,536 /8) haircuts
= 192 haircuts
Hence, the hair salon gives 192 haircuts each week.
Lin runs 12 laps around a track in 6 minutes. How many laps per minute is that? *
Step-by-step explanation:
6 min => Run 12 laps around the track
1 min => 12/6 = 2 laps around the track
Therefore Lin runs 2 laps per minute.
Answer:
2 laps per minute
Step-by-step explanation:
What we know:
Lin runs
12 laps
in 6 minutes
Laps per minute = [tex]\frac{Laps}{Minute} = \frac{12 laps}{6 minutes} = \frac{12}{6} = 2 \frac{laps}{minute}[/tex]
Gianna's family took a road trip. Gianna slept through the last 44% of the trip. If Gianna fell asleep after they had travelled 280 miles, what was the total length of the trip?
Answer:
500 miles
Explanation: 100-44 is 56, so 280 is equal to 56% of the trip. 280/56 is equal to 5. Therefore 5 is 1%, so if we multiply the 5 x 100 there we go, that's 100% of the trip. Not how your teacher told you to do it, but its the right answer.
Answer:
rip gigi
Step-by-step explanation:
500 miles
A Bike shop charges by the hour to rent a bike. Related items are rented for flat fees. Write an expression that represents how much it will cost to rent a bike and helmet for H hours. How much will it cost to rent a bike and helmet for 3 hours
Answer:
y= b+ 3a
Step-by-step explanation:
Given data
We are required to rent a bike and a helmet
le the flat fee for bike rental be a
and the flat fee helmet be b
let the number of hours be h
and let the total cost be y
So
y= b+ah
for h = 3
tThen the expression for the total is given as
[tex]y= b+ 3a[/tex]
Answer:
yeh
Step-by-step explanation:
i need some help!
x+2=-14-x
What does X equal?
2x + 2 = 4x + 4
Answer:
x = -1
Step-by-step explanation:
Given
2x + 2 = 4x + 4 ( subtract 4x from both sides )
- 2x + 2 = 4 ( subtract 2 from both sides )
- 2x = 2 ( divide both sides by - 2 )
x = - 1
A.
B.
C.
D. please help
Answer:
D
Step-by-step explanation:
-1 + -5 is -6.
I will give BRAINLIEST PLS HELP y = x + 1/2 and z = 2x - 3, which of the following is equivalent to y + yz?
A. 2x^2 - x - 1
B. 2x^2 - x - 2
C. 2x^2 - x - 1/2
D. 2x^2 - 2x - 3/2
Answer:
try B. 2x^2 - x - 2
Step-by-step explanation:\
Cant realy give step by step- i just know
The solution 2x² - x - 1 is equivalent to expression y + yz.
What are Arithmetic operations?Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions.
The operator that performs the arithmetic operation is called the arithmetic operator.
Operators which let do a basic mathematical calculation
+ Addition operation: Adds values on either side of the operator.
For example 12 + 2 = 14
- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.
for example 12 -2 = 10
* Multiplication operation: Multiplies values on either side of the operator
For example 12*2 = 24
Given expression as :
⇒ y + yz
y = x + 1/2 and
z = 2x - 3
Substitute the values of y and z in the expression y + yz,
⇒ x + 1/2 + (x + 1/2)(2x - 3)
⇒ x + 1/2 + x(2x - 3) + 1/2(2x - 3)
⇒ x + 1/2 + 2x² - 3x + x - 3/2
Rearrange the like wise term and apply the arithmetic operations,
⇒ 2x² - 3x + x + x + 1/2 - 3/2
⇒ 2x² - x - 1
Hence, the solution 2x² - x - 1 is equivalent to expression y + yz.
Learn more about Arithmetic operations here:
brainly.com/question/25834626
#SPJ2
What is divided by 5/8 divided by 1/4 ?
A) 2/5 B) 3/4 C) 1 1/4 D) 2 1/2
Answer:
D: 2 1/2
Step-by-step explanation:
Answer:
the correct answer is.
A. 2/5
Which of the following is the solution to the inequality −2x+4<20 ?
Answer:
x is less than or equal to 16
Step-by-step explanation:
- 2 x x + 4 < 20
Isolate the variable
divide 2 from 2 = 0
x + 4 < 20
x is less than or equal to 16
WIIILLLLLLLLLLLLLLLLL GIVE BARAINLIEST!
Which of the following processes in the water cycle causes the formation of clouds?condensation evaporation infiltration transpiration
Answer:
hey does this look good trying to hide a busted lip lol
Step-by-step explanation:
let's just say that me and my brothers got into a fight but I won XD
It is A: Condensation.
Step By Step Explaination:
Condensation is the process by which water vapor in the air is changed into liquid water. Condensation is a apart of the water cycle because it is responsible for the formation of clouds.