Answer:
y = 3x + 4
Step-by-step explanation:
Remember, you find slope values by finding two points on lines within the slope.
Slope= y2-y1/ x2-x1.
(x,y)
I found (0,4), 1, and (2,2), 2.
The answer is -8/2, simplified, -4/1.
Hope this helped.
PLEASE HELP THIS IS VERY IMPORTANT I WILL GIVE YOU BRAIN THING IF ITS CORRECT (you can use a calculator if you want)
a is 321. b is 52 . GOOD luck !!!!!!!!!!!!!!!!!
Find the total surface area of the net bellow
1. 102.4 cm2
2. 357.4 cm2
3. 22.4 cm2
4. 3502.4 cm2
Answer: 102.4 cm^2
Step-by-step explanation:
find the surface area of all of the rectangles
7.2(4)=28.8
7.2(2)=14.4
7.2(4)=28.8
7.2(2)=14.4
4(2)=8
4(2)=8
add
28.8+14.4+28.8+14.4+8+8=102.4
Find the solution of the system of equations.
10x-2y=44
-2x-9y=10
Answer:
x = 4 y = -2
Step-by-step explanation:
10x - 2y = 44
-10x -45y = 50
-47y = 94
y = -2
-2x -9(-2) = 10
-2x + 18 = 10
-2x = -8
x = 4
Please help me with this question thanks!
Answer:
infinite many solutions
Step-by-step explanation:
6x-1=2x+5+4x-6
0=-6x+1+6x-1
0=0
I need help ASAP pls
Answer:
72
Step-by-step explanation:
trust meh
30
35
40
45
50
55
60
A teacher kept track of how much money each of her students raised for the fundraiser. She put the data in th
How many students raised $50 or more?
A)
2
B)
3
)
4
Answer:
4 because when you count all the x students who got $50 I could see that there where four
10. Solve the system using substitution. (2 points)
3x - y = -1
x - y = -3
What is the solution for y?
-4
- 1
1
4
What is the square root of 6 - the square root of 12?
Please answer fast!
Answer:
1.01 or 1.0
Step-by-step explanation:
Sammy's mother asked him to buy some aspirin at the supermarket. There were two different
sizes of aspirin bottles, and Sammy was not sure which one to buy. The bottle with 150 tablets
cost $7.50. The bottle with 50 tablets cost $3.00. Sammy used proportions to make his decision.
1. The bottle with 150 tablets
2. The bottle with 50 tablets
3. Both bottles work out the same
If the point T(3,-4) is translated 2 units left and 3 units up, the coordinates of T' will be
PLEASE HELP ME!!!!!!
Answer:
T' (1, -1)
Step-by-step explanation:
Since it is 2 units left, we would subtract 2 from the x value and since it is 3 units up, we would add 3 to the y value.
Plzzzzzz help meeeee plzzzz
Answer:
Red: 47.5%, Yellow: 30%, Blue: 22.5%
Step-by-step explanation:
Find the volume of each solid
Answer:
the answer is
13 cm:y
5 cm:x
2 cm:z
Ma Lee swims for 4 weeks. Each week she swims for 6.3 hours. How many hours does Ma Lee swim in 4 weeks? *
Answer:
13.2
Step-by-step explanation:
multiply 6.3×4
she swims 6.3 hours per week for 4 weeks. to find the answer you just need to multiply then together
Answer: Ma Lee swims for (4x6.3) which equals 25.2
Step-by-step explanation:
If you write them stacked on top of each other like this
6.3
6.3
6.3
6.3
when you add up the tenths place first you get 12 so regroup the 1 over to the ones place and put 2. Next add up 6's 6x4 equals 24 but dont forget the regrouped 1. Add 24+1=25. So altogether your answer is 25.2.
Help with this maths question please
Answer:
The surface area is 1.5cm
Step-by-step explanation:
6/4=1.5cm
Answer:
216 cm²
Step-by-step explanation:
A cube has 6 square faces.
The area of 1 face = 6 × 6 = 36 cm² , then
SA = 6 × 36 cm² = 216 cm²
please help
7x-y=23
y=4x-11
Answer:
hope it helps have a nice day
Una empresa de elaboración de helados es capaz de producir 800 litros de helado de tres leches, con 8 máquinas en 42 minutos. Si fallaran dos de las máquinas, pero debieran mantener la producción de helado ¿Cuánto tiempo tardarían?
Answer:
I dont understand spanish!
Step-by-step explanation:
Help me out please
No links!
Answer:
5 first round questions
5 second round questions
Which of the following is true about a pattern with the rule "Multiply by 2 and then add 1"
and a starting number of 1?
Answer:
b
Step-by-step explanation:
Answer: B
Step-by-step explanation: I think hope this helps
If a standard die is rolled twice, what is the probability that it lands on a number greater than 4 both times?
Answer:
1/3 i believe
Step-by-step explanation:
Get really big brain for this
As we all know, Pinocchio’s nose grows when he tells a lie.
So if he said “my nose will grow now” – if his nose does grow that would mean he wasn’t lying, but if he wasn’t lying, his nose wouldn’t grow.
But then his statement would be a lie… so his nose would grow.. but then the statement wouldn’t be a lie… so his nose wouldn’t grow… but yeah, you get the idea..
Basically, his nose would have to grow to make Pinocchio’s statement not a lie, but then it can’t grow otherwise the statement would not be a lie.
Answer:
what if he just doesnt say it at all. lol that would save some hard thinking.
Step-by-step explanation:
Which inequality is represented by a number increased by 5 is less than 7.
Answer:
x + 5 < 7
Step-by-step explanation:
an alloy contains nickel and chromium in 3:2 ratio, find the mass of each metal in 540g of alloy.
Answer:
Let the mass of nickle be 3x
And the mass of chromium be 2x
According to question,
3x+2x = 250
5x = 250
x =250/5
x = 50
Please help!
Task is simplify expressions.
This is direct image from teacher.
. What is the surface area of the rectangular prism? (1 point) 480mm2
427 mm2 213.5 mm2 255 mm2
Uma loja de brinquedos tem uma vitrine com várias prateleiras contendo 21 bonecas, 18 carrinhos de brinquedo e 15 bonecos de ação. Cada prateleira tem 18 brinquedos e todas as prateleiras são usadas
Responder:
3
Explicação passo a passo:
Dado :
Total de brinquedos:
Bonecas = 21
Carros Roy = 18
Figuras de ação = 15
Número total de brinquedos = (21 + 18 + 15) = 54 brinquedos
Número de brinquedos por prateleira = 18
Número de prateleiras:
Número total de brinquedos / número de brinquedos por prateleira
Número de prateleiras = 54/18
Número de prateleiras = 3
3 prateleiras estão na vitrine
Jake walks 3 miles due north, then turns around and walks 5 miles due south. How far is jake from his
starting point?
A.2 miles
B. 3 miles
C.5 miles
D.8 miles
Answer:
A
Step-by-step explanation:
he goes up 3, and goes back 5 so 3-5=-2 but bases in the context, it's just 2 miles
Answer:
A.2 miles
Step-by-step explanation:
3 - 5 = -2
He is 2 miles from his starting point.
A.2 miles
Determine if the two triangles are congruent. If they are state the condition
Answer:
They are congruent, SAS, hope am right, wasn't sure about this
Please help I will mark Brainiest for first and correct answer
Steven is making mini berry pies. For the filling, he mixes 1 pound each of raspberries, blueberries, and blackberries. Then, he scoops 6 ounces of the filling into each mini pie tin. If he wants to use up all of his filling, how many mini pies can he make?
Please help I will mark Brainlist for fastest and correct answer
Helllpppppppppppp fast this
Answer:
None of he choices are correct. Now before you say I'm wrong, look at any one of the unknown angles. You can plainly see that they each are greater than 90 °.
x = 120°
Step-by-step explanation:
5 sides
(180 x 5) - 360 = 540° total of interior angles
540 - 90 - 90 = 360° total for the 3 unknown angles
x = 360/3 = 120°
Help with these 2 questions please
Answer:
Step-by-step explanation:
Surface area of the triangular prism = 2B + ph
B is the base area = 11 * 14
B = 154 sq. cm
p is the perimeter of the base =