Answer:
Use maths genie its rather helpful
Step-by-step explanation:
Use maths genie its rather helpful
Area of a circle (PLEASE HELP ME)
Ok offering 100 points and brainlist so lets answer TacticalMathNuke's question correctly and explain to help him/her
Answer: 162,720
Step-by-step explanation: Easey multiply 452 by 360 which equals 162,720. you can check your work by dividing 162,720 by 452 which equals 360
MARK BRAINLIEST PLS
6-[(-3)+(-7)]-[(-1)-(-5)-(-8)]
Answer:
4
Step-by-step explanation:
we simplified the expression.
Hope it helps!!!!!Brainliest pls!!!!!!What is the value of 7(3x-4)+[tex]4^{3}[/tex], when x=6?
Answer:
[tex]162[/tex]
Step-by-step explanation:
[tex]7(3x-4)+4^3\\\\7(3(6)-4)+4^3\\\\7(18-4)+4^3\\\\7(14)+4^3\\\\98+4^3\\\\98+64\\\\162[/tex]
Hope this helps!
Consider this graph of a line that passes through the points (0,0) and (5,30)
Which equation represents the cost of a phone call, c, in cents, after m minutes, according to the payment plan?
A. c=1/6m
B. c=6m
C. c=1/30m
D. c=30m
Answer:
B
Step-by-step explanation:
Slope equals rise over run so the slope of this line is 30/5 or 6. That means for every minute calling you would have to pay 6 cents which is shown in the equation c=6m.
HELP , BRAINLIEST IF CORRECT, rewrite each equation without absolute value for the given conditions: y=|x-3|+|x+2|-|x-5| if 3
Pls, help!!!! Will make brainliest!!!
Answer:
y=2x+6
Step-by-step explanation:
slope intercept formula → y=mx+b
[tex]\frac{6-2}{0-(-2)} =\frac{4}{2} =2\\[/tex]
so 2 is your slope and the point (0,6) crosses the y-intercept at 6 since x = 0
plugin 2 for m (or the slope) and 6 for b (y-intercept)
your answer → y=2x+6
Leah has 2/5 of a gallon of paint. She decides to use 1/4 of this paint to paint a door. What fraction of a gallon of paint does she use for the door? Explain your answer.
Answer:
[tex]\frac{1}{10}[/tex]
Step-by-step explanation:
1/4 of 2/5 = 1/4 * 2/5
= [tex]\frac{2}{20}[/tex]
[tex]\frac{2}{20}[/tex] could be simplified into [tex]\frac{1}{10}[/tex]
PLEASE HELPP!!!!!! DUE DATE IS 12!
Answer:
C. 17
Step-by-step explanation:
The quartile is 25 and the only number less thank 25 in the given answers is 17.
Hope this helps :)
find the perimeter of this figure
possible answers:
a) 59in.
b) 51 in.
c) 55in.
d) 65in.
Could someone help, end of grading period is tomorrow
Answer:
use a ruler and see if the centimetres line up with the side lengths in inches works for me
d. PLEASE HURRY- GICING BRAINLIEST TO FIRST .CORRECT. ANSWER
Answer:
a) 10
Step-by-step explanation:
The formula for volume in a rectangular prism is V = l x w x h
Plug in the numbers to solve the unknown length.
240 = l x 4 x 6
240 = 24l
l = 10
[MA}:
10
The explanation:
Length: 4
Height: 6
Missing: h
15 x 4 x 6 = 360
13 x 4 x 6 = 312
12 x 4 x 6 = 288
10 x 4 x 6 = 240
Multiply.
V = L x W x H
L x 4 x 6
240 - 24l
L = 10
10 x 4 x 6 = 240
Writer's note: I'm really sorry if this is incorrect.
[xArtsy}
Which statements are true?
Select each correct answer.
All triangles have 3 angles.
All triangles are plane figures.
All triangles have one right angle.
All triangles have 3 straight sides.
Only some triangles are polygons.
Answer:
1
Step-by-step explanation:
I think triangle has only 3 angles because otherwise it will turn the next shale and it will be like square or i dont know. Good luck :)
please help me ill give you da crown
Answer:
ABBY, EVE (preferred one spelled same backwards)
Step-by-step explanation:
They are both symmetrical names
Write in slope-intercept form an equation of the line that passes through the given points.
(6,8),(3,−9)
Answer:
[tex]51.6 |54x81..65107 {36.01(21. \sqrt[365.]{gaa} }^{2} |[/tex]
Answer:
y = 17/3x - 26
Step-by-step explanation:
Remember the slope formula:
[tex]m = \frac{y2-y1}{x2-x1} \\[/tex]
[tex]m = \frac{-9-8}{3-6}\\\\m = \frac{-17}{3}\\\\m = \frac{17}{3}[/tex]
Slope: 17 / 3
First part of equation: y = 17/3x + b
To find b, plug in the values from the points we know:
[tex]-9 = \frac{17}{3} * 3 + b\\-9=17+b\\b+17=-9\\b=-26\\[/tex]
Therefore, the Y-intercept is -26
Combining all the parts, the answer is y = 17/3x - 26
In the figure below, DOG, ION, and IDO are congruent and isosceles, each with perimeter 55. The quadrilaterals FLIN, DIES, and DRAG are all squares. The perimeter of the 11-sided polygon DRAGONFLIES is 127.
What is the area of DRAG?
Let's call the sides that are length DG " s " .
And let's call the sides that are length GO " t ".
Since the perimeter of each triangle is 55...
s + t + t = 55
s + 2t = 55
2t = 55 - s
Since the perimeter of the entire figure is 127...
9s + 2t = 127
Since 2t = 55 - s , we can replace 2t with 55 - s .
9s + (55 - s) = 127
8s + 55 = 127 Subtract 55 from both sides.
8s = 72 Divide both sides by 8 .
s = 9
And...the area of the square DRAG = DG2 = s2 = 92 = 81 sq. units.
The Smith family has a circular shaped pool with a radius of 10 feet. What is the minimum amount of material needed to make a cover for the surface of the pool?
62.8 sq. feet
314 sq. feet
31.4 sq. feet
100 sq. feet
Answer:
314 sq. feet
Step-by-step explanation:
The surface area of the pool would be the area in math. The equation for solving the area of a circle goes as follows:
A=πr^2
π·10^2
314
Answer:
A
Step-by-step explanation:
A circular shaped pool.
The radius is 10 feet.
We need to find the surface area to make a cover for the pool.
We can use the formula for the area of a circle:
A = [tex]\pi[/tex]r²
A = (3.14)(10)(2)
A = (31.4)(2)
A = 62.8
The minimum amount of material needed to make a cover is 62.8 square feet.
hope this helps :)
PLEASE HELP QUICK
Is this triangle acute, right, or obtuse?
acute
right
obtuse
This is because the lower left angle is larger than 90 degrees. This is assuming the triangle is drawn to scale (i.e. drawn accurately).
Any time there's an angle larger than 90, the triangle will be obtuse. If there's one angle exactly 90, then it's a right triangle. Otherwise, the triangle is acute (when all angles are smaller than 90).
The figures are similar. Find x.
Brainiest to the correct person!
Answer:
x= 6 and 2/3 or 6.6 repeating.
Step-by-step explanation:
9/4 is 2.25 then we take 15 and divide it by 2.25 in order to get 6.6 repeating and that should be the answer.
Select True or False for each statement.
Answer:
1. true
2. true
3. false
Step-by-step explanation:
So I have this math project question and I've been stuck for a bit. Any and all questions will be answered.
Answer:
for row one put 1/2 the numbers. for row 2 put 3/4 of the numbers. row 3 put 1/4 of the numbers.
Step-by-step explanation:
hope you get a good grade and hope we can be friends
Help meee asap please
Answer:
The answer is $5.60
Step-by-step explanation:
5x6x3= 90
504/90= 5.6
Check the work
5.6 x 90= 504
What series of steps would result in the correct solution to the equation -8(0.5y-3)=3
A. Distribute -8. Subtract 24 from both sides. Divide by 4
B. Distribute -8. Add 24 to both sides. Divide by -4.
C. Distribute -8. Add 24 to both sides. Divide by 4.
D. Distribute -8. Subtract 24 from both sides. Divide by -4
Calculate the simple interest to the nearest cent.
$1,382 at 3.25% for 4 years.
$____
Answer
Intrest is $ 179.66
Step-by-step explanation:
HURRY PLEASE! I WIL GIVE BRAINLIEST AND POINTS
Answer: The answer will be B
Sarah took the advertising department from her company on a round trip to meet with a potential client. Including Sarah a total of 8 people took the trip. She was able to purchase coach tickets for $200 and first class tickets for $1210. She used her total budget for airfare for the trip, which was $4630. How many first class tickets did she buy? How many coach tickets did she buy?
Answer:
3 1st class tickets and 5 coach tickets
Step-by-step explanation:
1. Subtract 3630 (cost of 3 1st class tickets) from the budget to get 1000.
2. Subtract 1000 (cost of 5 coach tickets) from your remaining budget to get 0.
write a rational number in fraction form that is equivalent to 2.5 (repeating)
Answer:
That would be 2/4 equivalent to 1/2 (2.5)
Step-by-step explanation:
Sorry if I'm wrong
Answer: 2 1/2 is the right answer
Step-by-step explanation:
50 points for whoever answers the right answer
Answer:
128
Step-by-step explanation:
Supplementary means they sum to 180, and it's also a straight line. 180-49 = 131. 131-3 = 128, or x.
Triangle ABC has vertices A(1,6), B(3,2), and C(4,7). The triangle is translated using the rule (x,y) →(x−2,y+1) and then the result is translated using the rule (x,y)→(x+3,y−2). What are the coordinates of the final image A''B''C''?
Answer: 5,3
Step-by-step explanation:
PLEASE HELP QUICKLY!!!!!
Answer:
Anything greater than 1
Step-by-step explanation:
x>1 or x is greater than 1, so it is not equal, so it would be an open circle on 1 with an arrow pointing the same direction as the sign.