Answer:
0, 0
0.5, 1
1, 2
1.5, 3
2, 5
2.5, 6
3, 7
Answer:
it goes by ones lol
Step-by-step explanation:
.5=1
1=2
1.5=3
2=4
etc
I NEED HELPPP!
7th gradeee
Answer:
- 2/3
-2/3
2/-3
Step-by-step explanation:
What is the value of z if z/4 = 12
Answer:
z = 48 :)
Step-by-step explanation:
z ÷ 4 = 12
So, all you need to do is multiply 12 by four, to get z- 48
hope this helped!
Which subset of the rational numbers best describes the number of students that could be in a classroom?
A. Whole numbers
B. integers
C. natural numbers
D. rational numbers
Answer:
Natural Numbers
Step-by-step explanation:
Point B is halfway between A and C. The distance from C to D is the same as the distance from D to E, which is the same as the distance from E to F. The area of triangle ACF is 180 cm2. How many square centimeters is the shaded area of triangle BCE?
Answer:
60
Step-by-step explanation:
area of triangle ACF is (1/2) (AC) (CF) = 180
area of triangle BCE = (1/2) (BC) (CE)
BC = AC/2
CE=(2/3) CF
so (1/2) (BC) (CE) = (1/2) (AC/2) (2/3)CF = (1/2)(2/3)(180) = 60 sq cm
which is an example of the electromagnetic force
Answer:
Light
explanation:
All light are waves in the electromagnetic field, from gamma rays, though x-rays,
Answer 2:
I'd say the second most common example would be molecules as they all rely on electromagnetism to bind the atoms to each other.
Answer: All of the light from the Sun and other sources consists of photons which are the electromagnetic force carriers.
electrostatic forces and magnetic forces.
Step-by-step explanation:
Graph the line with slope -5 and y-intercept 8
Answer:
The point will be where the positive 8 in Y is ubicated and where the -5 in X is ubicated.
Step-by-step explanation:
how many hours is 10am to 7:30pm
Answer:
9 hours 30 minutes
Step-by-step explanation:
Need help with math THE ANSWER IS NOT 522
Answer:
228 I believe
Step-by-step explanation:
Input the values first
3[tex](7)^{2}[/tex] + [tex]9^{2}[/tex]
PEMDAS it so exponents first
Even though the 7 is in () it's being multiplied by 3 is exponent would still come first
3(49) + 81
147 + 81 = 228
Answer:
228
Step-by-step explanation:Take 7 and multiply it by itself. you get 49. times 49 by 3 you get 147. Take 9 and multiply it by itself. You get 81. 147 plus 81 = 228
please it’s an emergency
Answer: C
Step-by-step explanation:
Okay first set a comparison since the two triangles are similar
x-1/20=x-1+27/3x+8
x-1/20 = x+26/3x+8
cross multiply
20x+520=3x^2+8x-3x-8
3x^2-15x-528=0
3(x^2-5x-176)=0
im kinda lazy to factor this out so i used an online calculator right here but factor it out like a good kid
x=16, x=-11
it has to be positive so x=16
C
what is the slope of y−3=5(x−2)
Answer:
5
Step-by-step explanation:
Y2-y1 = m(x2-x1)
m = slope
so 5 is the slope
Hope this helps. Pls give brainliest.
Answer:
The slope is m=5
Step-by-step explanation:
I hope this helps
What is the equation of the line that passes through the point(3, 6) and has a
slope of -2?
PLEASE HELP ASAP!!!!!!!!!!
Answer: -15 if I am wrong then -35
Answer:
-15
Step-by-step explanation:
-15 .hwushshshsjwo
Help me asaaaaappppppppppp please
Answer:
-29
Step-by-step explanation:
2(b-4)=3(b+7)
2b-8=3b+21
2b-3b=21+8
-b=29
b=-29
The price of a Nintendo Switch was on sale on Black Friday for $250, the original price was $300. What percent was it marked down?
A. 20%
B. 25%
C. 50%
D. None of the above.
Answer:
A
Step-by-step explanation:
Answer:
none of the above
Step-by-step explanation:
plz mark as brainliest
Which point represents the ordered pair (-2 1/4, 2/3)?
A. Point Q
B. Point R
C. Point S
D. Point T
Answer: c. Point S
Step-by-step explanation:
Answer:point s
Step-by-step explanation:
Given A is between Y and Z and YA = 11.5, AZ = 4x - 6 and YZ = 83.5, find AZ.
(Drawing a line may help you work the problem).
Answer:
kk
Step-by-step explanation:
kk
Janet buys a pair of shoes for 50% off the original price of $80. What is the sale price of the shoes?
Answer:
$40
Step-by-step explanation:
Answer:
$40
Step-by-step explanation:
80 divided by 2 = 40 50 %
If I can read 54 pgs in 3 days, how many can I read in 1 day?
7 notebooks cost $21. How much for 5 notebooks?
Answer:
18 pages
$15
Step-by-step explanation:
54/3= 18
21/7= 3
3*5=15
Answer:
105
Step-by-step explanation:
If a cheetah travels 50 miles per day, how many feet per hour does the cheetah travel?
HELP FAST
26400 is what they travel in feet in a day divide that by 24 and that should be your answer
can someone please help me find out what LN and KN is
Answer:
LN= 3,9
KN=-2,9
Step-by-step explanation:
its that answer because on the number lime L is 3 and N is 9 and K is -2
I could really use some help !! (The question is in the picture)
Here are the answer choices:
A. 1 and 2 are complementary
B. 3 and 5 are vertical
C. 2 and 7 are alternate interior angles
D. 1 and 8 are corresponding
(Please Anserw if you’re sure this is really important!!)
Answer:
c
Step-by-step explanation:
There inside the transversal and there alternate angles
3) Which of the following describes a
functionſ that can have no local extrema?
A) I is concave downward from 1-2. *)
.
B) is an odd function
O f is strictly increasing from (-3.2)
D) ſis côncave upward from (-7. %)
E is an even funcion
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
answer choices?
1. Write an equation that shows 45% of c is 144.
Answer:0.45c=144
Step-by-step explanation:
45%= 0.45
0.45*c=144
What is the slope of the line that passes through the following points:
(4, -3), (-5, 10)
Answer:
-9/13
Step-by-step explanation:
The formula for slope is [ y2-y1/x2-x1 ].
10-(-3)/-5-4
13/-9
-9/13
Best of Luck!
260% as a mixed number
i need help factoring polynomials and knowing the steps to reach the answer. 1) x² - 7x + 10 as well as 2) 6r² + 19r - 20
Answer:
1) (x-2)(x-5)
2) (6r-5)(r+4)
Step-by-step explanation:
1)
It will just be x since the coefficient is 1
To figure out the second number you need to think of the multiples of 10.
So either 2 and 5 or 1 and 10. Since 2 and 5 add to 7 it's them.
They're negative since 7 is and can still make a positive 10.
2)
This one is more just plugging and guessing to see which on works.
Find the multiples of both 6 and 20, afterwards plug in the multiples til you get 19 in the final product.
Since 20 was negative the one of the numbers would be negative.
I can't explain it lol
Mr. Rozario bought some apples and oranges. The ratio of the number of apples to the number of oranges are 2:5. He gave 3/4 of the apples to his sister and 34 oranges to his brother. The ratio of the number of oranges to the number of apples that he has now is 2:3.
How many apples did Mr. Rozario buy?
How many oranges did Mr. Rozario buy? Please help fastttttttt
Answer:
How many apples did Mr. Rozario buy?
16 apples
How many oranges did Mr. Rozario buy? 40 oranges
Step-by-step explanation:
From the question, we know that:
The ratio of the number of apples to the number of oranges are 2:5.
We represent the total number of fruits as x
Let
The number of apples he bought be represented as 2x
The number of oranges he bought be represented by
= 5x
He gave 3/4 of the apples to his sister and 34 oranges to his brother.
This means now, the number of apples he has left =1 - 3/4(2x) = 1/4(2x)
The number of oranges he has left = 5 - 34
The ratio of the number of oranges to the number of apples that he has now is 2:3.
1/4(2x) : 5x - 34 = 2:3
x/2:5x - 34 = 2:3
= x/2/5x-34 = 2/3
Cross Multiply
(x/2)3 = 5x - 34(2)
3x/2 = 10x - 68
Cross Multiply again
3x = 2(10x - 68)
3x = 20x - 136
20x - 3x = 126
17x = 126.
x = 126/17
x = 8
Hence:
The number of apples he bought be represented as 2x
So: 2 × 8 = 16 apples
The number of oranges he bought be represented by
= 5x
so: 5 × 8 = 40 oranges
Therefore, the number of Apples Mr Rosario bought is 16 apples
The number of oranges Mr Rosario bought is 40 oranges
Which quadrilateral has opposite angles congruent? Select all that apply
If a car is traveling 65 mph for 3 hours, what is the total distance traveled?
Answer:
195 Miles
Step-by-step explanation:
If you're going 65 mph, then its 65 miles for every hour, so for 3 miles, it would be, 65 x 3 = 195.