Answer:
thx for free pts my man
Step-by-step explanation:
What us the answer?
Answer:
The graph so C
Step-by-step explanation:
Cause u can’t get two or more x values for different for one y value( if u plug in 3 and u get 5, u can’t plug in 3 again and get 10)
how do you graph y=47x
Answer:
Start at the origin, then graph the point (1, 47) and connect the line.
Step-by-step explanation:
Slope: 47
y-intercept: 0
What is $2.75 in cents
To convert dollar into cents, we need to multiply by 100. Thus, the total amount is equivalent to 275 cents.
Given:
Given amount is $ 2.75.
According to question, we have to convert currency of dollar into cents.
Conversion of amount from dollar to cent can be done as,
[tex]1\;\$=100\;\rm{cents}\\ \$\;2.75=\$\;\frac{275}{100}\\=\frac{275}{100}\times 100\;\rm{cents}\\=275\;\rm{cents}[/tex]
Therefore, the total amount in cents is 275 cents.
Learn more about dollar to cent conversion here:
https://brainly.com/question/14790293
What point is the intersection of the graphs of the lines 2 x - y = 3
and x + y = 3?
Answer:
(2, 1 )
Step-by-step explanation:
Given the 2 equations
2x - y = 3 → (1)
x + y = 3 → (2)
Rearrange (2) expressing y in terms of x by subtracting x from both sides
y = 3 - x → (3)
Substitute y = 3 - x into (1)
2x - (3 - x) = 3
2x - 3 + x = 3
3x - 3 = 3 ( add 3 to both sides )
3x = 6 ( divide both sides by 3 )
x = 2
substitute x = 2 into (3) for corresponding value of y
y = 3 - 2 = 1
Solution is (2, 1 )
PLEASE HELP!! WILL MARK BRAINLIEST / 30 POINTS
Answer:
i want the points sorry
Step-by-step explanation:
A triangle has sides with lengths of 7 yards, 12 yards, and 13 yards. Is it a right triangle?
Answer:
yh
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
We use the Pythagorean theorem.
a^2 + b^2 = c^2
7^2 + 12^2 = 49 + 144 = 193
13^2 = 169
Since 193 is not equal to 169, the triangle is not a right triangle.
TRULY IN NEED OF HELP PLEASEE
Answer:
no lo se, sol necesitaba puntos
Step-by-step explanation:
everything is above
Answer:
Option B
Step-by-step explanation:
8 - 2x < 18
Subtract 8 from both sides;
-2x < 10
Divide both sides by -2
x > -5
Answer:
X > -5
it would be B.
open circle on -5 and the arrow point on the right. Because x can be any number greater than -5.
Step-by-step explanation:
8 - 2x < 18
- 2x < 18 - 8
-2x < 10
x > 10/-2
x > -5
pleaseeee help pleaseee
Step-by-step explanation:
you can do it using the formula of ratio
Answer:
large dogs = 32
Step-by-step explanation:
small dogs to large dogs = 4: 3
total ratio = 7
large dogs = 4/7
total dogs = 56
large dogs = 4 x 56
7
large dogs = 32
please help brainliest for correct answer
Answer: i think its a or d
Step-by-step explanation:hope
i helped
3x-5y=22: y=-5x+32 solve for y
Keiko wants to build a new machine that will undo
what f(x) does to an input. What must Keiko's
machine do to 17 to undo f(x) and return a value of 3
Answer:
23232
Step-by-step explanation:
5432463+3432=333
Dina can run 4 miles in 30 minutes. If she maintains this pace, how many miles can she run in 90 minutes?
Answer:
Dina can run 12 miles in 90 minutes
Step-by-step explanation:
Since its 4 miles every 30 minutes, you would multiply 4 by 3 (since 30 x 3 = 90)
Hope this helped!
16 points, Brainllest, a heart, and stars! First place gets brainllest, five stars and a heart! Second place gets 4 stars and a heart! (You only get it if you get it right )!
Write the percent as a fraction in simplest form and as a decimal. 16.24%
The fraction is
The decimal is
Answer:
Umm ty!
Step-by-step explanation:
Answer:
Fraction is: 203/1250
Decimal is: 0.1624
Step-by-step explanation:
Thank you for the points! Please mark this as brainliest! :)
Solve: 7 -2x= 2(x - 4) - 1
Answer:
the answer is four
Step-by-step explanation:
you distribute the 2 to the numbers in the parenthesis
2 Classify the triangle by its sides. The diagram is not to scale. A straight B equilateral C scalene D isosceles (sides are 8,6,6)
Answer:
D) Isosceles
Step-by-step explanation:
An isosceles triangle is the triangle that has 2 sides that are the same.
What is (-3x2 - 6x - 8) - (4x2 + 5) simplified?
Step-by-step explanation:
i got 9x-9
hope this helps broo
Emily is a salesperson who sells computers at an electronics store. She is paid a $1.25
commission for every computer sale she makes and she also makes a guaranteed base
pay of $80 each day. Make a table of values and then write an equation for P, in
terms of x, representing Emily's total pay on a day on which she sells r computers.
Answer:
0 computers sold = 80.00
1 computer sold= 81.25
2 computers sold= 82.50
3 computers sold 83.75
P = 1.25x+80
Analyze the following problem. Was a mistake made? If so, find the error and correct it. Then, explain why it was a mistake.PLEASE HELP!!
Answer:
A mistake was made. In the first and second line, you're supposed to distribute. Int the first half, the 4 was distributed to the 8 and the 7. In the second half the 6 was only given to the 3 and not the 4.
Step-by-step explanation:
Walk 3 miles Per hour to school which is 1.5 miles away
Answer:
Well if your going 3miles per hour and it 1.5 hours than it would take about...half an hour 30mins
Step-by-step explanation:
Which expression is equivalent to 4 - (-7
Answer:
11 is the answer
Step-by-step explanation:
Label each remaining tick mark with its value.
a
Adults: 0, 2, 6, 4, 8. Children: 0, 24, 76, 48, 96.
b
Adults: 0, 2, 3, 4, 8. Children: 0, 24, 48, 72, 96.
c
Adults: 0, 2, 4, 6, 8. Children: 0, 24, 48, 72, 96.
d
Adults: 0, 2, 4, 6, 8. Children: 0, 24, 12, 6, 96.
Answer:
d
Step-by-step explanation:
A city planner is mapping out some new features for a triangular park. She sketches the park on grid paper. The coordinates of the vertices of the park are (1, 1), (1, 4), and (−3, 4). The city planner wants to put a flower bed at the centroid of the park. What are the coordinates of the flower bed? (__,__)
Answer:
The coordinates of the flower bed are ([tex]-\frac{1}{3}[/tex] , 3)
Step-by-step explanation:
To find the centroid of a triangle, use this rule centroid = ([tex]\frac{x1+x2+x3}{3},\frac{y1+y2+y3}{3}[/tex]), where (x1, y1), (x2, y2), (x3, y3) are the vertices of the triangle
∵ The vertices of the triangle are (1, 1), (1, 4), (-3, 4)
∴ x1 = 1 and y1 = 1
∴ x2 = 1 and y2 = 4
∴ x3 = -3 and y3 = 4
→ Substitute them in the rule above
∵ Centroid = ([tex]\frac{1+1+-3}{3},\frac{1+4+4}{3}[/tex])
∴ Centroid = ([tex]\frac{-1}{3},\frac{9}{3}[/tex])
∴ Centroid = ([tex]-\frac{1}{3}[/tex] , 3)
∴ The coordinates of the flower bed are ([tex]-\frac{1}{3}[/tex] , 3)
Julie works at a pizza place in Phoenix. She receives a 15% discount on any pizza that she buys. If a large pizza costs $14.00, what is the amount of Julie’s discount? What is the final cost of her pizza?
Answer:
The final cost of her pizza is $11.90
Step-by-step explanation:
First we need to convert 15% into a decimal, which is 0.15.
Now we multiply $14 and 0.15.
$14 × 0.15 = $2.10.
Now we subtract $2.10 from $14.00.
$14.00 - $2.10 = $11.90
A concrete pillar has the shape of a cylinder. It has a diameter of 8 m and a height of 9 m. If concrete cost $87 per cubic meter, how much did the concrete cost for the pillar? Use 3.14 for pi and do not round your answer
Answer:
It will cost $39,337.92 for the piller.
Step-by-step explanation:
Given that,
The diameter of the cylinder, d = 8 m
Height of the cylinder, h = 9 m
If concrete cost $87 per cubic meter, we need to find how much the concrete cost for the pillar.
The volume of the cylinder is given by :
[tex]V=\pi r^2h\\\\=3.14\times (4)^2\times 9\\\\=452.16\ m^3[/tex]
Cost per cubic meter = $87
Cost for 452.16 m³ will be :
C = 452.16 × 87
C = $39,337.92
Hence, it will cost $39,337.92 for the piller.
A cylinder has a radius of 7 inches and a height of 20 inches. What is the closet to the surface area of this
cylinder?
Answer: sorry im useless in geometry
Step-by-step explanation:
PLEASE HELPP I REALLY NEED TO GET THESE RIGHTT ILL GIVE BRAINLIEST (MORE ON MY PAGE PLS IF U CAN HELP) ;]
Answer:
f(x) = x + 8
Step-by-step explanation:
This is a 1 by 1 simple reason.
Answer:f(x)=x+8
Step-by-step explanation:
WILL GIVE BRAINLIEST!
If Triangle ABC ≈ Triangle DBE, find the value of x.
Answer:
x = 49
Step-by-step explanation:
The sum of angles in a triangle add up to 180°.
∠CBA = ∠EBD (Vertically opposite angles are equal)
= 52°
Since in the triangle DBE, you already know two of the angles, you can find ∠BDE which is equal to ∠CAB (x + 9)°.
∠BDE = 180° - 70° - 52°
= 58°
∠BDE = ∠CAB
= ∠(x + 9)°
= 58°
x + 9 = 58
x = 58 - 9
x = 49
If X=-4 which inequality is true
The correct answer would be -4 because -4 is equal to -4
What is the largest positive integer that would make the
following inequality true?
5x – 3 < 17
Answer:
3
Step-by-step explanation:
5(3)-3=12 yes
5(4)-4=17 no
3