Answer:
2 hours and 10 minutes, or 130 minutes
Step-by-step explanation:
First we would add 40 so it would be 12:00PM Then we would add 90 to get to 1:30PM. Therefore, it has been either 2 hours and 10 minutes or 130 minutes.
I need very urgent help with this
Answer:
Yep the dude is right
Step-by-step explanation:
Explain your answer !!
Have a nice day
Will give braisnlt
Answer:
y=-4
Step-by-step explanation:
help plezz if u cannnn
Answer:
Given is 1, same-side is 2, postulate is 3 and 4 is substitution
Step-by-step explanation:
What is the perimeter of this tile?p
Answer:
16 inches
Step-by-step explanation:
The tile is rectangular, so the other 2 sides have lengths 2in and 6in.
The perimeter is 2in + 6in + 2in + 6in = 16in
Answer:
16
Step-by-step explanation:
the long sides are both 6 inches
6+6=12
the short sides are both 2 inches
2+2=4
add all the sides together
12+4=16
The last question: Did the majority of students pass the quiz (70% or Better)?
Answer:
Yes, the majority of the students did pass !
Please help this is due today please I really need the help!!!
Given parallelogram FGHI determine the missing information
Don’t answer with one answer, blank or ridiculous answer please this is serious
Answer:
X=34°
Y= 56°
Angle HIF are 90° when we bisectors YI 90-34
Therfore y = 56°
FGI are a triangle sum of it is 180 = 90+56
146 - 180
X= 34
Identify the independent and dependent variables.
The equation A=25w represents the area A (in square feet) of a rectangular dance floor with a width of w feet.
There were 52 riders on a bus. The next bus had 25% more riders. How many riders were on the next bus?
Answer:
65 riders
Step-by-step explanation:
52 times 0.25 = 13 (25% of 52)
52 + 13 = 65
Answer:
There were 65 riders on the next bus.
Step-by-step explanation:
To solve this you have to know what 25% of 52 is, and since 25% of 52 is 13, you have to add 52 and 13 so you get 65 as your result.
I hope this helps you :D
One of the altitudes of the parallelogram shown is
122.5 units. What is the length of the other altitude?
5 units
6 units
30 units
40units
Answer:
the answer is 6 i just took it
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
6
7+2x divided by 3 equals 5
Answer:
x=4
Step-by-step explanation:
Answer:
x = 4
Step-by-step explanation:
First multiply both sides by 3. This gives us:
7 + 2x = 15
Next, subract 7 from each side:
2x = 8
Last, divide each side by 2:
x = 4
Please help for brainliest.
Answer:
D. The x value of 4 is paired with different y values
Step-by-step explanation:
x values cannot repeat.
HELP ME PLEASEEEEE!!!! (joyce if u answer something unproper u will get reported)
Y is 1 1/3 times x.
Which ratio is equivalent to y : x ?
A. 3:3
B. 4:3
C: 7:3
D: 3:7
Answer:
B. 4:3
Step-by-step explanation:
Note: I use the '&' mark to symbolize mixed fractions, since it's easy to mistake the whole number for part of the numerator. Don't do this for assignments, as it's not proper.
1 & 1/3 = 4/3
Thus, the answer is B. 4:3.
Plz help will give brainliest!!
Answer:
1.25 Dozen.
Step-by-step explanation:
Per means each. By Means Of
Answer:
1.25 per muffin
Step-by-step explanation:
15 divided by 12 and you get 1.25
to make sure 1.25 times 12 you get 15 dallors
Terrence cuts a piece of cake for himself.
Answer the following 2 questions regarding this piece of cake.
The first thing you need to notice on this prism is that the base of this prism is actually a triangle, making it a triangular prism. This is because the triangles are the only sides that are parallel to each other.
What is the area of the triangular base?
Answer: cm2
Answer:
Disect the shape
Step-by-step explanation:
6 x 10 x 18 ÷ 2 = (Answer)
Emily can ride her scooter 18 miles in 50 minutes. What
is her unit rate in miles per hour? Show your work.
WILL GIVE BRAINLIEST!!!!
Answer:
21.6 mph
Step-by-step explanation:
10 mins is 3.6 miles so if you add 18 miles and 3.6 miles you get 21.6 mph
(Also I explained 10 mins because 50 mins + 10 mins= 1 hr)
5/8 divided by 1 1/3 equals?
Step-by-step explanation:
5/8 x 3/11 = answer
Keep change flip
Answer:
5/24
Step-by-step explanation:
Find the solution to the system of equations. You can use the interactive graph below to find the solution. 8x + 4y = 24
-7x + 7y = 28
x=
y=
Answer:
X=11y+4 y= -1/11x + 4/11
Step-by-step explanation:
Let's solve for x.
8x+4y+24−7x+7y=28
Step 1: Add -24 to both sides.
x+11y+24+−24=28+−24
x+11y=4
Step 2: Add -11y to both sides.
x+11y+−11y=4+−11y
________________________________
answer: x=−11y+4
_______________________________
Let's solve for y.
8x+4y+24−7x+7y=28
Step 1: Add -24 to both sides.
x+11y+24+−24=28+−24
x+11y=4
Step 2: Add -x to both sides.
x+11y+−x=4+−x
11y=−x+4
Step 3: Divide both sides by 11.
11
11y/11 = - x+4/11
y=-1/11x +4/1
____________________
Answer: y= -1 / 11 x + 4/11
Answer:
x=-2
y= 2
Step-by-step explanation:
for khan academy
please solve this class 10 function
if f={(x,y):3y-2x=6} find f-¹(x)
Answer:
f −1 (x)= x/2+3
Step-by-step explanation:
Here take y=f(x)
Then y=2x−6
⇒2x=y+6
⇒x= y/2 +3
Now switch x and y in the resulting equation. The resulting function of x is the inverse.
⇒y= x/2 +3
Thus the inverse function is f −1 (x)= x/2+3
Solve for x.
x + 9x = 0
O A.
0,-9
OB.
0,9
O C.
1, -9
OD.
1,9
Reset
Answer:
A. 0, - 9
Step-by-step explanation:
Given
x² + 9x = 0
x (x + 9 ) = 0
Either
x = 0
or,
x + 9 = 0
x = - 9
Hope it will help :)
The values of x that satisfy the equation x² + 9x = 0 are x = 0 and x = -9.
Option A is the correct answer.
What is an equation?An equation contains one or more terms with variables connected by an equal sign.
Example:
2x + 4y = 9 is an equation.
2x = 8 is an equation.
We have,
x² + 9x = 0
To solve for x, we can factor the expression:
x(x + 9) = 0
According to the zero product property, this equation is satisfied if either x = 0 or x + 9 = 0.
We have two solutions:
x = 0 or x = -9
Therefore,
The values of x that satisfy the equation x² + 9x = 0 are x = 0 and x = -9.
Learn more about equations here:
https://brainly.com/question/17194269
#SPJ7
Andre ran 2 kilometers in 15 minutes and Jada ran 3 kilometers in 20 minutes. Both ran at a constant speed. Did they run the same rate? Explain or show your reasoning.
You might use:
-ratio tables
-double number lines
-unit rates
-Equivalent ratios
yeah
Answer:
no, Andre ran at a sperm of 8km/hr while jada ran at 9km/hr you can find that by Andre going 2km in 15 minutes which turns to hours by multiplying by 4/4 to get 8/60 which 60 minutes is 1 hour then jada multiply by 3/3 which would be 9/60
Create an equation with one solution of x = −5.
9x − (x − 3) = 2x − (__ + x)
7.4 #7
Answer:
9x-(x-3) = 2x - (-5 + x)
Step-by-step explanation:
Let's say blank is the variable a.
9x-(x-3) = 2x - (a + x)
Simplify the equation:
9x-(x-3) = 2x - ( a + x)
9x - x + 3 = 2x - a - x
8x + 3 = x - a
7x + 3 = -a
a = -7x - 3
Plug in -5 for x:
a = -7*-5 - 3 = 35 - 3 = 32
a = 32 so the equation with one solution of x = -5 would
9x-(x-3) = 2x - (-5 + x)
Select the expression equivalent to (8.4x + 2.9) + (–3.7x + 5)
Answer:
Multiply and add
Step-by-step explanation:
You will get your answer.
20 minus 8 and 1/4 and 5 and 4/5
Answer:
Step-by-step explanation:
17.55
Answer: 5 19/20
Step-by-step explanation: hope this helps :D
6. Which of the following problems
can be solved using the equation
x - 9= 15?
F. Allison is 9 years younger than her
sister Pam. Allison is 15 years old.
What is x, Pam's age?
G. David's portion of the bill is $9 more
than Jaleel's portion of the bill. If
Jaleel pays $9, find x, the amount in
dollars that David pays.
H. The sum of two numbers is 15. If one
of the numbers is 9, what is x, the
other number?
I. Calvin owns 15 CDs. If he gave 9 of
them to a friend, what is x, the
number of CDs he has left?
Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classro
H. line 6
I. line d
to 12 gives a sum
Answer:
F
Step-by-step explanation:
x-9=15 will equal to 24 so x=24
if Allison is 15 but she is 9 years younger then Pam, Pam is x, so all you have to do is count up from 15, so 15+9 which equals 24 Pam is 24 making F the right choice
What is the product of 5/14 and 7/20
Answer:
⅛
Step-by-step explanation:
⁵⁄₁₄ x ⁷⁄₂₀
= ⁵ˣ⁷⁄₁₄ₓ₂₀
=³⁵⁄₂₈₀
=⅛
how to sketch the graph
Answer:
is the skill that is worth the effort it takes to learn
Step-by-step explanation:
its helpful
Answer:
[tex]1)draw \: a \: table \: of \: value \: for \: at \: lest \: two \: values \: \\ \\2)locate \: the \: two \: points \: (x1 \: y1)and \: (x2 \: y2) \: on \: gragha \: pape. \\ \\ 3)join \: the \: two \: pints \: with \: a \: straight \: line \: extending \: beyond \: the \: points.[/tex]
Please solve this for 15 points
Answer:
on the outside of the bracket. The divisor is the number you're dividing by.Set up the division problem with the long division symbol or the the dividend, on the inside of the bracket. The dividend is the number you're dut 32, the divisor, on the outside of the bracket. The divisor is the number you're dividing by.Set up the division problem with the long division symbol or the long division brackPut 487, the dividend, on the inside of the bracket. The dividend is the number yoPut 32, the divisor, on the outside of the bracket. The divisor is the number you're dividing by.
Step-by-step explanation:
Evaluate (–1)8 + (–1)7 – 16 – 14 – (–1)2. Pay attention to the placement of the parentheses and negative signs. Question 1 options: A) 5 B) –3 C) –4 D) –23
What is the best measure of center for the following data set?
{ 2, 18,18, 20, 22, 24, 25}
A)Range
B)Median
C)Mean
D)Mode
Answer:
b) median: there are 7 numbers listed; 20 is the middle number among them
range: subtract lowest from highest number 25-2=23
mean: add all the numbers together =129
mode: place numbers in order (smallest to greatest), then see which number appears the most 2, 18, 18, 20, 22, 24, 25=18
Step-by-step explanation: