Answer:
okay sure
Step-by-step explanation:
Determine whether each quadrilateral is a parallelogram. Justify your answer. a Yes; opposite angles are congruent. b Yes, opposite sides are parallel and congruent. c Yes; consecutive angles are supplementary. d No; none of the tests for parallelograms are fulfilled..
A parallelogram is a quadrilateral with congruent and parallel opposite sides. Thus, to justify that the given quadrilateral is a parallelogram, option C is correct.
i.e C. Yes; consecutive angles are supplementary.
Quadrilaterals are shape with four straight sides. Examples are; square, rectangle, parallelogram, trapezium etc.
A parallelogram is a type of quadrilateral that has opposite sides to be equal and parallel. It has some distinguishing properties which can be used to differentiate it from other quadrilaterals. Some of the are:
opposite sides are equalopposite sides are parallelconsecutive angles are supplementary opposite angles are congruentThus, in the given question the required option is C. consecutive angles are supplementary.
For more on properties parallelogram, check: https://brainly.com/question/3100335
absolute value of -7 -5
Answer: for -7 is 7 for -5 is 5
Step-by-step explanation: the absolute value of a number is its distance from zero on the number line. For example, -7 is 7 units away from zero, so its absolute value would be 7.
Sometimes referred to as a numerical value, the absolute value is the non-negative value of a real number without regard for its sign. For example, the absolute value of both 12 and -12 is 12.
The absolute value of -5: |−5| is the absolute value of a negative number. To find the answer to this, you simply remove the negative sign, so the answer is 5
Which one A. B. C. or D.
Answer:
c
Step-by-step explanation:
because if it leaks 2 ml pe second that means we have to find out how much it leaks in 60 seconds so 2 x 60 = 120 but all the answers have the unit L beside them, not ml so 1000 ml is 1 L so that means that 120ml in L would not be a whole number so it has to be a decimal so c ( but you should still double-check just in case)
hope this helps : )
I need help quickly pleaseeeeee!
Algebra 2
What is the equation of a line with slope -2/7 and intercept (0, -1)?
A) y = -2/7x
B) x = -2/7y - 1
C) y = -1
D) y = -2/7x - 1
Please show work so I can understand.
Answer:
D
Step-by-step explanation:
Recall the slope-intercept form of a line:
y = mx + b
slope -2/7 means m = -2/7
y = -2/7x + b
Intercept at (0, -1)
x = 0 and y = -1.
Hence, let's plug it back into the equation we made earlier (y = -2/7x + b)
(-1) = -2/7(0) + b
-1 = b
b must be -1
y = -2/7x -1
Chris purchased a video game for the sale price of $35, not including tax. It had been discounted 30%. What was the original price of the game?
Answer:
$50
Step-by-step explanation:
To find the original price, divide the new price by the 0.7, since the discount was 30%:
35/0.7
= 50
So, the original price of the game was $50
Answer:
$50
Step-by-step explanation:
.3 multiplied by 50= 15, then add 15 to 35 to get 50
HELP PLEASE THE TEXT IS TIMED!! will give BRAINLIEST
A rectangle has a perimeter of 14 cm.
Choose all the possible dimensions of the rectangle.
A. 1 cm by 6 cm
B.2 cm pay 5 cm
C. 3 cm by 4 cm
D. 4 cm by 3 cm
E. 5 cm by 2 cm
F. 6 cm by 1 cm
G. 7 cm by 7 cm
H. 8 cm by 6 cm
Answer:
Everything except G and H
Step-by-step explanation:
The perimeter of a shape is the sum of its side lengths.
The possible dimensions of the rectangle whose perimeter is 14 cm are:
A. 1 cm by 6 cm
B.2 cm by 5 cm
C. 3 cm by 4 cm
D. 4 cm by 3 cm
E. 5 cm by 2 cm
F. 6 cm by 1 cm
The perimeter is given as:
[tex]\mathbf{ Perimeter = 14cm}[/tex]
The perimeter of a rectangle is:
[tex]\mathbf{Perimeter = 2 \times (Length + Width)}[/tex]
So, we have:
[tex]\mathbf{A.\ Perimeter = 2 \times (1cm+ 6cm) = 14cm}[/tex]
[tex]\mathbf{B.\ Perimeter = 2 \times (2cm+ 5cm) = 14cm}[/tex]
[tex]\mathbf{C.\ Perimeter = 2 \times (3cm+4cm) = 14cm}[/tex]
[tex]\mathbf{D.\ Perimeter = 2 \times (4cm+3cm) = 14cm}[/tex]
[tex]\mathbf{E.\ Perimeter = 2 \times (5cm+2cm) = 14cm}[/tex]
[tex]\mathbf{F.\ Perimeter = 2 \times (6cm+1cm) = 14cm}[/tex]
[tex]\mathbf{G.\ Perimeter = 2 \times (7cm+7cm) = 28cm}[/tex]
[tex]\mathbf{H.\ Perimeter = 2 \times (8cm+6cm) = 28cm}[/tex]
By comparing the options with the given perimeter, the correct dimensions are:
A. 1 cm by 6 cm
B.2 cm by 5 cm
C. 3 cm by 4 cm
D. 4 cm by 3 cm
E. 5 cm by 2 cm
F. 6 cm by 1 cm
Read more about perimeters at:
https://brainly.com/question/6465134
30.7% of 1000 how much is it plz help
Answer:
307
Step-by-step explanation:
1000 times .307=
The ratio of the radii of two circles is 2:3. The diameter of the smaller circle is 15 mm. What is the length of the diameter of the larger circle? 10.00 mm 11.25 mm 22.50 mm 30.00 mm
Answer:
The diameter of the larger circle is 22.50 mm
Step-by-step explanation:
Given;
ratio of radii of two circles = 2:3
diameter of the smaller circle, d = 15 mm
let the diameter of the larger circle = D
The ratio of the radii of the two circles is given by;
[tex]\frac{2r}{2R}= \frac{d}{D}= \frac{2}{3}\\\\ D= \frac{3d}{2}\\\\ D = \frac{3*15}{2} \\\\D = 22.50 \ mm[/tex]
Therefore, the diameter of the larger circle is 22.50 mm
Answer:
The diameter of the larger circle is 22.50 mm
Step-by-step explanation:
Given;
ratio of radii of two circles = 2:3
diameter of the smaller circle, d = 15 mm
let the diameter of the larger circle = D
The ratio of the radii of the two circles is given by;
Therefore, the diameter of the larger circle is 22.50 mm
Step-by-step explanation:
Best real song ever
Chickens
By LiamReptile
An Original Song
Chickens
They get on with life as a queen,
They're a short kinda type.
They like playing golf on Sundays,
They like rowing boats in the week.
They like to contemplate chickens.
But when they start to daydream,
Their mind turns straight to ducks.
Shala la la la la la!
Do they love ducks more than chickens?
Do they love ducks more than chickens?
They like to use words like 'muppet,'
They like to use words like 'jiggle.'
They like to use words about chickens.
But when they stop their talking,
Their mind turns straight to ducks.
Shala la la la la la!
Do they love ducks more than chickens?
Do they love ducks more than chickens?
They like to hang out with Laura,
They like to kick back with Alice,
But when left alone,
Their mind turns straight to ducks.
Shala la la la la la!
Do they love ducks more than chickens?
Do they love ducks more than chickens?
They're not too fond of giant bugs,
They really hate rude people,
But they just think back to ducks,
And they're happy once again.
Shala la la la la la!
Answer:
uhhhhh, ight ig??? I mean I prefer "who shot cupid?" by juice wrld but.....
im confused????????????
Answer:
same
Step-by-step explanation:
Kristina sold 8 pumpkins for $3.50 each, 6 for $8.00 each, and 15 for $1.00 each. She receives $0.25 for each pumpkin sold plus a $10.00 bonus if her sales total $95.00 or more. How much did she receive?
Answer:
$7.25Step-by-step explanation:
"Kristina sold 8 pumpkins for $3.50 each, 6 for $8.00 each, and 15 for $1.00 each. She receives $0.25 for each pumpkin sold plus a $10.00 bonus if her sales total $95.00 or more. How much did she receive?"
Given data
The total number of pumpkin is 8+6+15= 29 pumpkin
total cost of pumpkin=
8*3.5=$28
6*8=$48
15*1=$15
total is $28+$48+$15= $91
the total amount sold is not up to $95, so she will not receive the $10 bonus
But she will receive
0.25*29=$7.25
3. At a bargain store, Spongebob bought 3 items that each cost the same amount. Patrick bought 5 items that each cost the same amount, but each was $1.50 less than the items that Spongebob bought. Both Spongebob and Patrick paid the same amount of money. What was the individual cost of each person's items?
Answer: Cost of each item bought by Spongebob = $2.5
Cost of each item bought by Patrick = $1
Step-by-step explanation:
Let x be the cost of each item bought by Spongebob.
Then, cost of each item bought by Patrick = x- 1.50
Then, cost of 3 items bought by Spongebob = 3x
Cost of 5 items bought by Patrick = 5(x-1.50)
If both Spongebob and Patrick paid the same amount of money then
[tex]3x= 5(x-1.5)\\\\\Rightarrow\ 3x=5x-1.5\times5\\\\\Rightarrow\ 3x=5x-7.5\\\\\Rightarrow\ 5x-2x=7.5\\\\\Rightarrow\ 3x=7.5\\\\\Rightarrow\ x=\dfrac{7.5}{3}\\\\\Rightarrow\ x=2.5[/tex]
Cost of each item bought by Spongebob = $2.5
Cost of each item bought by Patrick = $2.5-$1.5=$1
Hence, Cost of each item bought by Spongebob = $2.5
Cost of each item bought by Patrick = $1
Answer: Cost of each item bought by Spongebob = $2.5
Cost of each item bought by Patrick = $1
Step-by-step explanation:
Let x be the cost of each item bought by Spongebob.
Then, cost of each item bought by Patrick = x- 1.50
Then, cost of 3 items bought by Spongebob = 3x
Cost of 5 items bought by Patrick = 5(x-1.50)
If both Spongebob and Patrick paid the same amount of money then
Cost of each item bought by Spongebob = $2.5
Cost of each item bought by Patrick = $2.5-$1.5=$1
Hence, Cost of each item bought by Spongebob = $2.5
Cost of each item bought by Patrick = $1
The following table shows how far a bus has gone in t hours. Which of the following equations represents this information?
Hours (t) Distance in Miles (d)
2 122
5 305
6 366
10 610
Answer:
T=61d
Step-by-step explanation:
Hope this helps!
Answer:
t = 61d
Step-by-step explanation:
A pair of jeans was 30% off the original price. The sale resulted in a $24 discount. What is the original price in a percent
Answer:
$80
Step-by-step explanation:
WHO LIKES IAN SOMERHALDER aka Damon Salvatore
Answer:
my friend is obsessed with him but i don't know who he is.
Step-by-step explanation:
Answer:
UH - ME
Step-by-step explanation:
FIRST TO GET CORRECT GETS BARINLESIT!!! :) i need this asap
please helpppp i’m struggling rn
Help anyone pls:(((((((!!!
What you need to do is convert all mixed numbers to improper fractions, then multiply the top and multiply the bottom and simplify. For division, simply flip one fraction
Can this even be solved?
u= 10x , for x
Answer:
Yes it can
Step-by-step explanation:
u=10x
Divide both sides by 10
u/10=x
Step-by-step explanation:
X = u/ 10
That's the answer
Need help on 2 questions
Question 1: Compared to last month, there was a 50% increase in the number of houses sold this month.
Question 2: the runners time to complete the marathon was 10% less than the time to complete the last marathon.
Use the picture as an example.
Answer:
oijfijfiosdoiviv
Step-by-step explanation:
What is the slope of the line?
Answer:
Undefined
Step-by-step explanation:
The slope is undefined.
When the line is vertical, it is undefined. If the line was horizontal, the slope would have been zero.
In this case, the line is vertical, making it undefined
two plus two equal what
Answer:
The answer is four
Step-by-step explanation:
2+2=4
Answer:
2+2=4,2×2=4,2-2=0,2÷2=1
The Foxy Lady Shop is having a summer closeout sale. A pair of jeans cost $20 and a t-shirt
costs $9. If you spend $172 and buy a total of 13 items, how many pairs of jeans and t-shirts
can you purchase? ?
I need this to be solved using a matrix
Answer: The awnser is 5 jeans and 8 shirts
62 hundredths in standard form
18 tenths in standard form
9 tenths+6 tenths in standard form
423 in standard form
please help ill give you a brainilest
Answer:
Step-by-step explanation:
1. 62/100
2. 18/10
3. 9/10+6/10 (equals 15/10 or 3 if you need it solved)
423/100 in hundredths
I NEED HELP PLEASE
A researcher studies the rate of progress of a chemical reaction. The researcher fixes the temperature and pressure, varies the amount of catalyst used over a range of quantities, and observes the resulting reaction rate in each case.
Which statement BEST describes why the investigation is an experimental study?
There is more than one independent variable to study.
The researcher manipulates at least one independent variable.
It is possible to get data with a range of values of an independent variable.
There is a cause-effect relation between the independent and dependent variables.
Answer:
I think the answer is The researcher manipulates at least one independent variable. Hope this helps.
Step-by-step explanation:
The BEST statement describes is that "The researcher manipulates at least one independent variable."
What are independent and dependent variables?Even though everything can be almost always related to its reason, when we talk about two related things, there might happen that one of those things is dependent on other.
The variables who take their values based on some other variables' values are called dependent variables.
Given that researcher studies the rate of progress of a chemical reaction.
The researcher fixes the temperature and pressure, varies the amount of catalyst used over a range of quantities, since we know that If a variable is taking its values independently of any visible direct cause, then that variable is called independent variable.
Therefore, the BEST statement describes why the investigation is an experimental study;
"The researcher manipulates at least one independent variable."
Learn more about independent variable;
https://brainly.com/question/1479694
#SPJ2
The autumns trail is 15 5/6 miles long. Lillian hikes the trail in 4 hours. She hikes the same number of miles per hour. How many miles did Lillian hike each hour? Show your work on the sketch pad.
Answer: about 4 miles
Step-by-step explanation: you have to divide 15 5/6 and 4 and you would get 3.95 but if you round it up you would get 4
Write the expression:
"five times the quotient of six divided by a number"
Answer:
6/x*5
Step-by-step explanation:
i hope this helped :3
∠GHK is a straight angle.
Find m∠LHK .
Answer:
∠ LHK = 101°
Step-by-step explanation:
The 2 angles on a straight line are supplementary, thus
∠ LHK = 180° - 79° = 101°
The given parameters are illustrations of angles on a straight line. The measure of [tex]\angle LHK[/tex] is [tex]101^o[/tex]
Given that:
[tex]\angle GHL = 79^o[/tex]
Using the angle on a straight line theorem, we have:
[tex]\angle GHL + \angle LHK =180^o[/tex] ---- angle on a straight line is 180
Substitute [tex]\angle GHL = 79^o[/tex]
[tex]79^o + \angle LHK = 180^o[/tex]
Collect like terms
[tex]\angle LHK = 180^o - 79^o[/tex]
[tex]\angle LHK = 101^o[/tex]
Hence, the measure of [tex]\angle LHK[/tex] is [tex]101^o[/tex]
Read more about angle on a straight line at:
https://brainly.com/question/17104958
someone pls help...shud be rly easy for yall...question in the pic
will give brainliest! :)
Answer:
115 Degrees
Step-by-step explanation:
Isosceles Triangles have two congruent base angles so if one is 50 degrees, 180-50=130 degrees the base angles must be 130/2=65 degrees each. ACB is 65 degrees and makes a line with BCE, so their sum must be 180 degrees. 180-65= 115 Degrees= BCE
