Answer:
31.83
Step-by-step explanation:
The circle would have a circumference of 31.83
For each 90 mm of coloured fabric Paul uses to make his curtains, he also uses 10 cm of white fabric. Express the amount of white fabric to coloured fabric as a ratio in its simplest form.
What is the value of y in the picture
A. 83
We can see that the Y value is less than 90 degrees or right angle. So we can cross out answer options C and D.
And we should know that all of the triangles add up to 180 degrees.
So the math would do is:
46+51=97
180-97=83
So...
The Y value is 83.
Also, can I pls, pls, pls have brainliest?? I need 1 more brainliest and about one hundred more points to lvl up!!
what is the equation shown on this graph?
Answer:
y=1
Step-by-step explanation:
there is no slope therefore dont place it. however there is a Y intercept.
if any of you guys know someone named shurmpy or molly plz tell me they real good freinds to me
Answer:
ok
Step-by-step explanation:
Jaxon was asked 40 questions on a test he answered 80% incorrectly how many did he get correct
Answer:
8 correct.
Step-by-step explanation:
80 / 100 = x / 40 (Since he got 80% INCORRECT you will subtract the value of x from 40)
100x = 80 x 40
x = 3200 / 100
x = 32
40 - 32 = 8
i need big help thanks
Answer:
The circle was translated down 5 units and dilated by a factor of ⅓.
what isthe area of the circle or semicircle 2.5
Answer:
I don't know what your question was but the radius would eqaul .089 so the area is 2.5
Answer:
0.89
Step-by-step explanation:
the area of the. ..............
Can someone please help me ty!!
Answer:
1.) (k)=6
2.) y=6x
3.) (8,48)
4.) (k)=4
5.)y= 1/4x
6.) (12,3)
I hope this is good enough:
Can y’all help me...?
Answer:
.
Step-by-step explanation:
Answer:
I'm pretty sure it's c.
Step-by-step explanation:
40 times 5.5 is 220. +5 would be 225.
50 times 5.5 is 275. +5 iss 280
Yosemite Falls is the highest waterfall in North America and the fifth highest in the world. When viewed from the valley, it appears to be a single waterfall. However, it actually has three parts. The upper fall has the longest drop of 1430 feet. The middle cascade is 675 feet long, and the lower fall drops another 320 feet. What is the total length that the water falls?
Answer:
The water falls a total length of 2,425 feet
Step-by-step explanation:
In order to calculate the total length of the waterfall, we will find the sum of the three parts of the waterfall.
Length of upper fall = 1430 feet
Length of middle cascade = 675 feet
Length of lowe fall = 320 feet
Total length of fall = (Length of upper fall) + (Length of middle cascade) + (Length of lowe fall)
= 1430 + 675 + 320 = 2,425 feet
Total length that the water falls = 2,425 feet
2. Sarah has some blue marbles, twice as many red marbles as blue, and 8 yellow marbles. If she has a total of 32 marbles, how
many red marbles does she have?
A.8
B.12
C.16
D.24
Given:
Number of blue marbles, twice as many red marbles as blue, and 8 yellow marbles.
She has a total of 32 marbles.
To find:
The number of red marbles.
Solution:
Let number of blue marbles be x.
Then, number of red marbles = 2x
Number of yellow marbles = 8
Total number of marbles = 32
[tex]x+2x+8=32[/tex]
[tex]3x=32-8[/tex]
[tex]3x=24[/tex]
[tex]x=8[/tex]
Now,
Number of red marbles [tex]=2(8)=16[/tex]
Therefore, there are 16 red marbles.
1.Two cyclists are 7 miles apart when they begin biking away from each other in opposite directions. The speed of the first cyclist is 12 miles per hour. The speed of the second cyclist is b miles per hour greater than the speed of the first cyclist.
How many miles does the first cyclist bike in 45 minutes?
Answer:
9 miles
Step-by-step explanation:
If 1 hour is 12 miles, then 30 mins is 6 miles, then 15 minutes is 3 miles.
30+15=45
6+3=9
The first cyclist bikes 9 miles in 45 minutes.
Since two cyclists are 7 miles apart when they begin biking away from each other in opposite directions, and the speed of the first cyclist is 12 miles per hour, to determine how many miles does the first cyclist bike in 45 minutes the following calculation must be done:
60 = 12 45 = X 45 x 12/60 = X 540/60 = X 9 = X
Therefore, the first cyclist bikes 9 miles in 45 minutes.
Learn more in https://brainly.com/question/15943145
There are 30 students Ms. Washington’s class. Sixteen of the students are in band. What percent of Ms. Washington’s class is in band?
Answer: 53.33
Step-by-step explanation:
A star-patterned quilt has a star with the angles shown. What is the value of x? The diagram is not to scale.
Answer:
x = 81
Step-by-step explanation:
x + 24 = 105
Subtract 24 from both sides
x = 81
Simple.
The value of x is 81.
what is exterior angle property?If a side of a triangle is produced, then the exterior angle so formed is equal to the sum of the two interior opposite angles.
Given:
<1 = x
<2 = 24
exterior angle = 105
Now, using exterior angle property
105 = x +24
x= 105 - 24
x= 81
Hence, the value of x is 81
Learn more about exterior angle property here:
https://brainly.com/question/2406986
#SPJ5
What is the value of x in the equation One-third x minus two-thirds = negative 18? –56 –52 52 56 Need answer ASAP!!!! Being Timed
Answer:
Step-by-step explanation:
fhv
X^2+y^2=25 is written in polar form as
Answer:
[tex]\sqrt{(5+y)(5-y)} or -\sqrt{(5+y)(5-y)}[/tex]
Step-by-step explanation:
how many elements does this matrix have
Answer:
2
Step-by-step explanation:
Answer:
1 row 2 column
Step-by-step explanation:
At the grocery store, peaches cost $2.60 per pound. Grace bought 36.8 ounces of peaches. There are 16 ounces in 1 pound. How much did Grace spend on peaches? Enter your answer in the box.
Answer:
$5.98
Step-by-step explanation:
Peaches = $2.60 per pound
16 ounces = 1 pound.
36.8 ounces = x pounds
16 : 1 = 36.8 : x
16 / 1 = 36.8 / x
16*x = 1*36.8
16x = 36.8
x = 36.8 / 16
= 2.3
x = 2.3 pounds
How much did Grace spend on peaches?
Total cost of peaches = cost per pounds × number of pounds
= $2.60 × 2.3 pounds
= 5.98
Total cost of peaches = $5.98
1= -3.2(9c-3)
Round to the nearest hundredth
Evaluate the expression if : a = 5, b = 3
6a – 4b
MY BROTHER NEEDS A TUTOR ASAP, HE IS CRYING BECAUSE HE IS FAILING SCHOOL....xdd
Please contact me, my number is 226-909-7821
Answer:
hello from what subject math?
Answer: Oh no, what subjects? <3
!!20 POINTS!!
Select the correct answer.
What is the missing value in the table of equivalent ratios?
112
2 24
3 36
4 48
5 ?
A54
B.58
C. 60
D64
E 68
Answer:
60
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
i took the test :)
HELP PLEASE ITS DUE TODAY
Answer:
6/10, 9/15, 12/20, 15/25, 18/30, etc so Edgar is wrong. 3/5 is not equivalent to 18/32
Step-by-step explanation:
(Gimme Brainliest Please)
If y and x vary directly, what is the missing value in the points (x, 4) and (-14, -8)?
Answer:
7
Step-by-step explanation:
Give a possible factorization of the following polynomial
EXPLAIN the behavior at each zero and
how that is represented in your function.
Answer:-4
Step-by-step explanation: that is the highest point it reaches on the y axis
903/4300 as a precent
Answer:
21%
Step-by-step explanation:
Divide the numerator(903) by the denominator(4300) which will give you a decimal(0.21) then move the decimal two places to the right.
Plzzzzz cannn someone he’lppppp meeeeee
How many solutions does the equation 2(x - 5) = 2x + 3 have
Answer:
the equation 2(x - 5) = 2x + 3 has no solution
Step-by-step explanation:
Which deal is better to buy 5.90 buy 3 books get one free book or 6 for 24.96
Answer:
6 for $24.96
Step-by-step explanation:
$5.90 * 3 = $17.70
Therefore 4 books would be $17.70 because you get one for free
$24.96/6 = $4.16
Therefore if you got 4 books it would be $16.64
So, buying 6 books would be cheaper.
Yeah this is rlly old work I didn’t do anddd I don’t remember how to do any of it cs I’m so far ahead so help? The first person I’ll mark as brainliest
Answer:
125x
Step-by-step explanation:
5x*5x*5x
5x*5x = 25x
25x*5x
125x
