Answers
Answer:
I think 4
Step-by-step explanation:
If FG = 2 and EF looks very similar, EG would be 4 and EH=8, 8-4=4
Related Questions
PT 2 OF THE 1ST PROBLEM. PLS HELP IM BEGGING YOU!!!!
Answers
Answer:
n=5
Step-by-step explanation:
3/9 = 1/3
so
1/3=n/15
by cross multiplication
15×1 =n×3
15=3n
so
n=15÷3
n=5
Two trains are traveling at constant speeds on different tracks.
Answers
Answer:
Train B is traveling faster
Step-by-step explanation:
From the picture, we want to know which train is traveling faster
We can know this by knowing the speed of the trains
Mathematically;
speed = distance/time
Train A
12.5 m in 1 second
speed = 12.5/1 = 12.5 m/s
Train B
100 m in 4 seconds
speed = 100/4 = 25 m/s
So train B is traveling faster
This is because it covered a distance of 100 m in 4 seconds as opposed to train A which covered a distance of 12.5 m
in 1 second
F(-4)=-8 and f(-8)=-11
Answers
Answer:
f=2 and f=11/8
Step-by-step explanation:
Let's solve your equation step-by-step.
f(−4)=−8
Step 1: Simplify both sides of the equation.
−4f=−8
Step 2: Divide both sides by -4.
−4f
−4
=
−8
−4
f=2
Let's solve your equation step-by-step.
f(−8)=−11
Step 1: Simplify both sides of the equation.
−8f=−11
Step 2: Divide both sides by -8.
−8f
−8
=−11/−8
f=11/8
What is an equation of the line that passes through the point (8,2) and is parallel to the line x+4y=28
Answers
Answer:
y = -1/4x + 4
Step-by-step explanation:
x+4y=28
4y = -x + 28
y = -1/4x + 7
slope m = -1/4
Parallel lines have similar slope so we'll use -1/4 from above and given point (8,2) to find y-intercept.
y = mx +b
2 = -1/4(8) + b
2 = -2 + b
b = 4
Using m and b from above we can now form the new equation of line that is parallel to y = -1/4x + 7.
y = mx + b
y = -1/4x + 4
Find the LCM (least common multiple) of 15 and 8.
LCM =
Answers
Answer:
120
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
If 115% of a number is 460, what is 75% of that number?
Answers
Answer:
300
Step-by-step explanation:
Step 1:
460/115 = x/75 Equation
Step 2:
115x = 34,500 Multiply
Step 3:
x = 34,500 ÷ 115 Divide
Answer:
x = 300
Hope This Helps :)
write the equation of thr parabola in vertex form. vertex (1,1) point (2,-4)
Answers
Answer:
y = -5(x- 1)^2 + 1
Step-by-step explanation:
Answer: D
Step-by-step explanation:
took a quiz
help with math problems
Answers
Answer:
hope that will help you
what situation could -16/4 represent?
Answers
Answer:
I would say C
Step-by-step explanation:
Since two negatives make a positive
Please answer showing work on paper if you can.
Answers
Steps:
Kai took five tests this semester. His scores are listed below.
92, 88, 90, 96, 84
What is the mean absolute deviation of Kai's test scores?
4.0
3.2
2.0
1.6
Answers
Answer:
3.2 is the answer. Your welcome
evaluate the given algebraic expression
Answers
Answer: 20
Step-by-step explanation: We have to put the given x and y values into the equation, so 2(7) + 2(3) is the same thing as 14+6, so the answer would be 20.
Answer:
20
Step-by-step explanation:
2x+2y
2(7)+2(3)
14+6
20
PLEASE HELP!!! I NEED TO TURN THIS IN IN 5 MINS!!!
What belongs in the blank spaces in the equations? What should be dotted on the graphs?. ( Show Your Work!)
Answers
Answer:
Cool Down 2:
y = -2x+4
y=1x+1
Part 2:
y = -5/1x +3
y = -6/1x +4
Step-by-step explanation:
The volume of a rectangular prism is 240 cm3. The height and width are each 4 cm. What is the length?
Answers
Answer:
length is 15 cm
Step-by-step explanation:
4 * 4 * x = 240
16x=240 : divide by 16 on both sides
x = 15
then to check
15 cm x 4 cm x 4 cm = 240 cm^3
3. If Q is between P and R, then PR = PQ+ QR.
Answers
Answerr for money!!!
Answers
Answer:
Line s and Line t are parallel.
Step-by-step explanation:
Now, we know that angles 1 and 2 are congruent, because they have the same angle measures. Now, looking at their positions, we can see that they are alternate exterior angles.
By the converse of the Alternate Exterior Angle, (I do not remember exactly how the theorem went) if two lines are cut by a transversal and have congruent alternate exterior angles, then the lines are parallel. Using this theorem, we can find that lines s and t are parallel, because they are cut by a transversal and their alternate exterior angles are congruent.
I hope you find my answer and explanation to be helpful. Happy studying.
Add: x 5 - 4x 4 + 7x 3 + 8, 9x 3 + 7x 2 - 10, and -2x 5 + 7x 4 - 3x + 8.
Answers
Answer:
66 x+6
Step-by-step explanation:
Because you add from the x's then you go on from the hope this helped :) .
Which function represents the graph of this plz help for brainiest
Answers
Prayut is buying peanuts to make satay sauce to serve with
noodles. He buys a bag of peanuts for $1.20.
What is the unit price per ounce Prayut pays for the peanuts? (16 oz = 1 lb)
$0.15
$0.20
O $2.40
O $3.20
Answers
Answer:
$0.15
Step-by-step explanation:
cheetah can run 70 miles per hour. What is this speed in feet per hour? *
Answers
Answer:
369600 feet per hour
Step-by-step explanation:
1m = 5280ft
5280 x 70 = 369600
Answer:
369,600 feet per hour
Step-by-step explanation:
1 mile = 5,280 feet
70 mph (cheetah's speed) x 5,280 feet (feet in 1 mile) = 369,600 feet (cheetah's speed in feet)
i wonder if this is a good thing
Answers
Answer:
its a good thing but the warnings u may get banned
What is the slope of a line perpendicular to the line whose equation is
12x – 3y = 81. Fully reduce your answer.
Answers
Answer:
slope of perpendicular line is -1/4
Step-by-step explanation:
slope of standard equation of line that is ax+ by = c is
slope m = -a/b
given equation is
12x – 3y = 81
comparing it with ax+ by = c
a = 12
b = -3
thus
slope of given line = -12/-3 = 4
we also know product of slope of two perpendicular line is -1
let the slope of other line be m
thus,
product of given line line and perpendicular line is -1
4*m = -1
m = -1/4
Thus,
slope of perpendicular line is -1/4
the intercept is a point where the graph of a function or relation does not intersect with the y- axis and the x-axis of the coordinate system : true or false
Answers
Answer:
False
Step-by-step explanation:
The intercept is the point where the graph crosses over the y-axis
Construct a triangle with a 60 degree angle
Answers
Answer:
draw a straight line
draw a point and name it A
place your compass at A and expand it to draw an arc
Name point where arch meets the line B
place compass at B and draw arch to pass through the big arc
Draw a line through point of intersection to meet at A
please help this makes no sense
Answers
Answer:
121 1/4
Step-by-step explanation:
The stock market went up 30 1/2 points, then down 90 3/4 points. The total change is equal tor 121 1/4.
use the graph shown to complete the following sentence. if (4, y) is an ordered pair of the function, then y = ___.
Answers
Answer:
If (4, y) is an ordered pair of the function, then y = 1.
Step-by-step explanation:
Answer:
1 is your answer ;)
Step-by-step explanation:
When it comes down to it graphing is really easy all your doing is lining up dots on a coordinate grid or a axis.
what is the square root of -1
Answers
Rational number
between 2 and 3?
Answers
Answer:
it would be 7 and 8
Step-by-step explanation:
Answer:
rational numbers lie between 2 and 3 are infinite there are infintie numbers of rational number which lie between 2 and 3
5)A chef has 3 1/16
pounds of flour in his kitchen. He buys
another 6 1/2
pounds of flour. How much flour does he
have in all?
Answers
Answer:
9 9/16
Step-by-step explanation:
The first step is to find the LCD of 16 and 2
It is 16, and you can multiply the 6 1/2 by 8 which equals 6 8/16
Then you add
3 1/16 + 6 8/16 is equal to 9 9/16, which is your answer.
Hope this helped
Sorry if it's wrong
:)
Answer:
the chef has 9 9/16 pounds of flour
Find the square root of the given numbers
1. 114
2. 625
3. 81
4. 729
Answers
2-25
3-9
4-27
Answer:
1. +/- 10.67707825
2. +/- 25
3. +/- 81
4. +/- 27