Answer:
P= 4s
P= 4(45)
P= 180 in.
Explanation: write down the formula first. Then write down P= 4s, but change the "s" to the 45. Then multiply 45 by 4 then you have your answer. If your teacher ask you for an degrees it will be 180°. Which is also the sum of a triangle.
The reciprocal of 2 2/7
Answer:
7/16
Step-by-step explanation:
complete the given table following the pattern.
1
2
3
4
5
6
1
2
3
4
5
Number of
slices
Number of
Cherries
Number of Line
Segments
(All Lines)
Number of Outer
Line Segments
Number of
Inner Line
Segments
3
5
7
9
11
3
0
1
Answer:
7 is the answer to that jgf6bf6 reddish Ve
Which equation can be used to find the measure of the angles below if line a is parallel to line b?
A. 5x - 54 + 3x + 16 = 180
B. 3x +16 = 180
C. 5x - 54 = 3x + 16
Answer:
C. 5x - 54 = 3x + 16
Step-by-step explanation:
These angles are alternate interior angles and their measurement is same
5x - 54 = 3x + 16
5x - 3x = 16 + 54
2x = 70 divide both sides by 2
x = 35
Doritos $3.45 for 11.5 oz.
Cheetos $2.43 for 9 oz.
which is the better buy?
A deli sells sliced meat and cheese. One customer purchases 4 pounds of meat and 5 pounds of cheese for a total of $30.50. A sandwich shop owner comes in and purchases 11 pounds of meat and 14 pounds of cheese for $84.50. The system of equations below represents the situation.
4x + 5y = 30.50
11x + 14y = 84.50
Answer: I think it the second one
Step-by-step explanation:
Answer:
The variable x represents the - cost per pound of meat
The variable y represents the - cost per pound of cheese
The deli charges $4.50 for - a pound of meat
Step-by-step explanation:
got it correct for edgen 2020
Rocky is building a wall.
He estimates he needs 2000 bricks for the job he is doing.
The bricks are sold in packs of 100.
How many packs does he need?
Answer:
20 packs
Step-by-step explanation:
2000 / 100 = 20 packs
Help please I don’t get this
Answer: 62.5 (assuming it flies straight up, because we don't know the speed of the bird going straight, left, right, or back.)
Step-by-step explanation:
They want to know how far the bird flies in a minute. What you do is you use the char to help you figure it out, by dividing the first row both by 2, so it would give the answer under the altitude column.
Michelle bought five packs of crayons for $13.75.
What is the cost of a pack of crayons, in dollars, if all the packs cost the same?
Answer:
2.75
Step-by-step explanation:
i think the awnser is 2.75
I NEED HELP ASAP!!!!
Which of the 10 point problems are you solving?
D
E
F <
Show your thinking for your 10 point problem. (I chose F)
please helppppp:((((
Answer:
just need points sry
Step-by-step explanation:
If 30% of cars sold are blue, how many blue cars could you expect in a group of 600 cars
Answer:
180 blue cars
Step-by-step explanation:
30/100=x/600
18000=100x
x=180
_ + _ = 16
= =
_ - _ =12
= =
26 16
8 + 8 = 16
16 - 14 = 12
Help FOR #3!!!!!!!!!!! Please!!!!!!!!!!
Answer:
Standard Form
f(x)=10x2-7x-12
Vertex Form
y=10(x-720)^2-52940
Step-by-step explanation:
the area of a trapezium is 594 sq. cm. The lengths of its parallel sides are in the ratio 4 : 5. The height of the trapezium is 12 cm. Find the lengths of the parallel sides.
Answer:
1st side=44 cm, 2nd side= 55cm
Step-by-step explanation:
let a = '4x' , b = '5x'
h= 12cm
Area of trapezium=1/2*(a+b)h
area=594=1/2*9x*12
594*2/12=9x
594/6=9x
99=9x
99/9=11=x
therefore, 4x=4*11=44cm
&5x=5*11=55cm
I don't know how to solve it
9514 1404 393
Answer:
a = 102°
b = 78°
c = f = 58°
d = 122°
e = 26°
Step-by-step explanation:
The usual rules apply:
the sum of angles in a triangle is 180°the sum of angles making a right angle is 90°vertical angles are congruentcorresponding angles at a transversal crossing parallel lines are congruentangles of a linear pair are supplementary.__
There are a couple of angles we can find right away:
b corresponds to 78°, so has that measure
a is supplementary to b, so is 180° -78° = 102°
e is complementary to 64°, so is 26°
The unmarked angle between 78° and f is vertical to 44°, so we have ...
78° +44° +f = 180°
f = 58°
Angle c corresponds to angle f, so is 58°
Angle d is supplementary to angle c, so is 180° -58° = 122°
In summary, ...
a = 102°
b = 78°
c = f = 58°
d = 122°
e = 26°
For any number n>1, is |(2 - 41)" A. greater than 1? B. less than 1? C. equal to 1?
Answer:
2. 2. =1=13.
Step-by-step explanation:
Answer:
The answer may be A. Greater then
Step-by-step explanation:
sorry if it's wrong
A class measured the radius and circumference of various circular objects. The results are plotted on the graph.Why might the measured radii and circumferences not be exactly proportional?
Answer:
Because it goes through the origin and the line is straight but there is still the empty space between the 4 and 6
Step-by-step explanation:
Answer:
Good
Step-by-step explanation:
Goodd
The quantities xxx and yyy are proportional.
xxx yyy
333 303030
101010 100100100
161616 160160160
Find the constant of proportionality (r)(r)left parenthesis, r, right parenthesis in the equation y=rxy=rxy, equals, r, x.
r =r=r, equals
Answer:
The answer is 10
Step-by-step explanation:
I just know
Answer:
IT'S 10
Step-by-step explanation:
HAHAHAH HE HAD IT RIGHT LOL...
Have a good day =D
You purchase a used car for $6400, you put $1200 downm and have a monthly payment of $176.23 for 36 months
What is the amount Financed?
Answer:
The amount financed is $5,200
Step-by-step explanation:
Amount of finance is the price after making down payment being financed by a bank or institution or any individual to purchase an asset on some agreed terms.
Price of the car = $6,400
Down payment = $1,200
Amount financed = Purchase price - Down payment
PLacing values in the formula
Amount financed = $6,400 - $1,200
Amount financed = $5,200
Amount of finance is $5,200, Whereas total payments in 36 months are $6,344.28 against finance of $5,400 and the interest payment is $944.28 ( $6,344.28 - $5,400 ).
HELP EMERGENCY!!! What is the equation of the line?
Answer:
need the line
Step-by-step explanation:
Look at ZUVZ and ZWVZ in the image below.
Which of the following is the best description for this pair of angles?
Complementary
Straight
Supplementary
Acute
Calculate the number in the middle of 1.5 and 7.1
Answer:
0.5
Step-by-step explanation:
Tasha buys a shirt for $14.90. She pays with a $20 bill, and shares the change equally with her sister. How much change should Tasha's sister recieve? HELP ASAPP!!!
Answer:
$2.55 each
Step-by-step explanation:
Answer:
2.55
Step-by-step explanation:
it takes one half of a cup of flour to make a batch of Pancakes and has 6 cups of flour how many batches of Pancakes can he make
Answer:
12
Step-by-step explanation:
Since the recipe calls for 1/2 cup of flour, the equation would be 6x2
What is the measure of ZABD?
510
B
A
h
Answer:
39°
Step-by-step explanation:
Angle ABD and angle CBD are complementary angles which means they complete each other to 90°
so if CBD is 51 then ABD is 90 - 51 = 39°
PLZ HELP ME ANSWER THIS I WILL GIVE BRAINLIEST!!!
Answer:
They are the same answer in absolute value form and they are different because they are opposite numbers
Step-by-step explanation:
Monica obtained the following results from her mathematics exams: 80,
82, 83, and 91. What score must she get on the next exam so that her
average score is 85
Answer:
89
Step-by-step explanation:
Answer:
A score of 89
Step-by-step explanation:
To find the average, we'll need to add all the results and divide them by the number of her exams. To do this, we'll need to add all her scores and one more (her next score to make the average 85): we'll call that x for now.
(80 + 82 + 83 + 91 + x) ÷ 5 = 85
(336 + x)/5 = 85
Multiply 5 on both sides
336 + x = 425
x = 89
Therefore, Monica will need an 89 on her next test for her average to be 85.
I hope this helped. Good luck and keep studying!
The price of a video game was reduced from $60 to $45. By what percentage was the price of the video game reduced? Formula: ChangeOriginal=%100%
Answer:
25%
Step-by-step explanation:
Answer = difference/Originalx100
Answer=15/60=0.25x100=25%
need help with this question bad
Answer:
y = [tex]\frac{4}{3} x[/tex]
Step-by-step explanation:
The equation is y = [tex]\frac{4}{3} x[/tex]. To draw the line, take two points (0, 0) and (3, 4). You can draw a straight line connecting those points.
Answer:
Step-by-step explanation:
this woukd have to make y = [tex]\frac{4}{3}[/tex]x in order for the rest to become proportional with the x axis. so im pretty sure this is correct
im not 100% on this one, because im going through something else right now, but im 87% sure that this is correct. hope this helped :)
HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!-2 times 5[/tex]
Answer:
3
Step-by-step explanation:
(43-20)-2*5
Step 1: 43- 20= 13
Step 2: 2*5 = 10
Step 3: 13 - 10 = 3
PEMDAS
