[tex]( - 3) + ( - 19) + 6 \\ - 3 + ( - 19) + 6 \\ - 3 - 19 + 6 \\ = - 16[/tex]
#2[tex]( - 41) - 15 + 9 \\ - 41 - 15 + 9 \\ = - 47[/tex]
Now,[tex] - 16 > - 47[/tex]
How?When the number is in negative the smaller number is greater than the greater number.Answer:
(-3)+(-19)+6 [>] (-41)-15+9
Step-by-step explanation:
(-3)+(-19)+6= -16
and
(-41)-15+9= -47
so, -16 is greater than -47
Solve the following system of equations graphically on the set of axes below. y = x - 3 y = - 3/5x + 5
Answer:
Solution by graphing: (5, 2)
Step-by-step explanation:
y = x - 3
y = - 3/5x + 5
To solve systems of linear equations graphically, you'll have graph each equation using 2 pairs of points.
A great starting point is always using its intercepts:
y = x - 3
where the y-intercept is (0, -3).
To find its x-intercept, set y = 0 and solve for the value of x:
y = x - 3
0 = x - 3
Add 3 to both sides:
0 + 3 = x - 3 + 3
3 = x
Therefore, the x-intercept = (3, 0).
y = - 3/5x + 5
where the y-intercept is (0, 5).
Next, you could find a value of x that easily cancels out the fraction given by the slope (m) = -3/5. An input value of x = 5 cancels out the denominator of the slope:
y = - 3/5x + 5
y = - 3/5(5) + 5
y = -3 + 5
y = 2
Therefore, the other point that you could use to plot on the graph is (5, 2).
For y = x - 3, we'll use the line's intercepts: (0, -3) and (3, 0).
For y = - 3/5x + 5, we'll use (0, 5) and (5, 2).
Plotting these points on the graph will give us a solution of (5, 2), as it is the point where both lines intersect. Attached is a screenshot of the graphed lines.
Please mark my answers as the Brainliest if you find my explanations helpful :)
please help. :Forty-five students go on a field trip. The students are divided into groups of 6 students. How many groups of 6 will there be?
please help! absolute value problem
Answer:
first blank: -x
second blank x
Step-by-step explanation:
Which of these tables represent a linear function?
Answer:
B because the rates are steady
Step-by-step explanation:
Find the domain and range for graph 9 and 10 then tell if the graph is a function(write yes or no).
Answer:
Domain my guy is 8
Step-by-step explanation:
why? because I just 8 that answer, OOOOHHHHHHHHHHH!!!!!!!!!
1) soe soe had 15kg of flour. She used 4/5 of it to make some cookies. How many kilograms of flour had she left?
2) U Kyaw mixed red paint and blue paint in the ratio 5:3 for painting a wall. If he made 24 liters of paint for the painting job, how many litres of blue paint did he use?
Answer:
1) 3 liters left
2) 9 liters of blue paint
Step-by-step explanation:
1) 1/5 * 15 = 3
2) 3 liters of blue paint for each 8 liters.
24/8 * 3 = 9
Fractions and Comparisons
Level : JHS1.
The amount of flour used is :
= 4/5 × 15 kg
= 12 kg
The amount of flour left is :
= 15 kg - 12 kg
= 3 kg
2.
5 : 3 = Red : Blue
The amound of blue paint :
= 3 : (3 + 5) × 24 liters
= 3 : 8 × 24 liters
= 9 liters
So, the litres of blue paint did he use is 9 liters
#LearnWithEXO
Geometry- remember what we know about verticale angles and solve for X. Then tell me the measure of angle A.
Answer:
m<A = 32°
Step-by-step explanation:
When angles are vertical, it means they are equal to each other:
m<A = m<C
4x - 8 = 2x + 12
4x - 2x = 12 + 8
2x = 20
x = 20/2
x = 10
Solve for A:
4x - 8
4(10) - 8
40 - 8
32
100 points
.
I know the answer I just need explanation as to why this is the answer!
The question:
3. Two students created a list of steps for the following construction. Which student has steps in the correct order, and which does not? Explain.
The answer:
Student A is Wrong and student B is correct!
The work of the students:
You are given line AB and point C. Construct a line parallel to line AB that passes through point C.
Student A Steps:
Draw a line that intersects points B and C.
Draw a line through point C and point G.
Keep the compass at the same width, and place it on point C.
Keeping the compass at the same width, place it on point F.
Mark the intersection of the two arcs as point G.
Open the compass to the width between points D and E.
Place the compass on point B, and swing an arc that crosses line AB and line BC. Label the points D and E.
Swing an arc that crosses line BC, and label the point F.
Swing an arc that intersects the arc created from line BC at point C.
Student B steps:
Draw a line that intersects points B and C.
Place the compass on point B, and swing an arc that crosses line AB and line BC. Label the points D and E.
Keep the compass at the same width, and place it on point C.
Swing an arc that crosses line BC, and label the point F.
Open the compass to the width between points D and E.
Keeping the compass at the same width, place it on point F.
Swing an arc that intersects the arc created from line BC at point C.
Mark the intersection of the two arcs as point G.
Draw a line through point C and point G.
Student A is wrong and Student B is correct.
How?
Direction is saying to construct a line that passes through C The last step is enough to describe that A is wrong.Its saying to swing an arc(Should be line).On the other hand Student B has done correct By passing point through C and G it satisfies our required construction.Anybody good in math ?
Answer:
[tex]y=-0.3(x-2)^2+2[/tex]
Step-by-step explanation:
We know that the parabola faces downard, and hence must have a negative first term, so that eliminates the first and third options.
The vertex of the parabola has an x-value of 2, so it must be of the form [tex]a(x-3)^2+c[/tex].
Combining these, we have that the answer is [tex]\boxed{y=-0.3(x-2)^2+2}[/tex]
Solve for x. x/7 - y = a
Please help as soon as possible. Thanks! =D
Hello!
Answer:
x=7(a+y)
Step-by-step explanation:
Hope this helps!
Solve for m < LMN.......
Answer:
m< LMN = 111°
Step-by-step explanation:
m< LMO + m<OMN = m< LMN
[tex]58 + 53 = 111[/tex]
The volume of this sphere is 972 pi cubic inches. What is its radius?
A sphere.
Recall the formula Sphere Volume = four-thirds pi r cubed.
7 inches
9 inches
108 inches
324 inches
volume of a sphere = ⁴/₃ πr³
⇒ 972π in³ = ⁴/₃ πr³
729 in³ = r³
r = 9 in
∴ the radius of a sphere of volume 972π in³ is 9 inches.Answer:
9 inches
Step-by-step explanation:
The length of a rectangle is six times its width.
If the perimeter of the rectangle is 70 cm, find its length and width.
Answer:
Length = 30
Width = 5
Step-by-step explanation:
So the formula for perimeter is
P = 2L+2W
And we know that:
L = 6W
So then we put in all the information that we do know
70 = 2(6W)+2W
And pop that into a calculator and you get W=5
So now we put that information into L = 6W to get:
L = 6×5
L = 30
Can you solve this equation with work? I can't figure out how to show my work for this one.
2(y+x+14) = 14 + 2x
2(y + x + 14) = 14 + 2x
2(y) + 2(x) + 2(14) = 14 + 2x
2y + 2x + 28 = 14 + 2x
2y + 2x - 2x = 14 - 28
2y = -14
2y / 2 = -14 / 2
y = -7
is it
A)55
B)49
C)100
D)68
Answer:
49 as the lines have to equal 90 so 51 degrees plus 49 degrees equals 90
what is The expression 12+9g-30h factored using the GCF is and btw I already tryed 3
Hello!
Answer:
3(4+3g-10h)
Step-by-step explanation:
Hope this helps!
The GCF expression is 12+9g-30h is 3(4 + 3g - 10 h)
what is GCF?A group of numbers' greatest common factor (GCF) is the biggest factor that all the numbers have in common.
For example, 12, 20, and 24 have two common factors: 2 and 4.
The largest is 4, so we say that the GCF of 12, 20, and 24 is 4.
Given:
12+9g-30h
Now, to find the GCF we have to factorize the numbers
12= 2 x 2 x3
9 = 3 x 3
30= 2x 3 x 5
So, the Greatest common factor is 3.
Thus, the GCF expression is 12+9g-30h is 3(4 + 3g - 10 h)
Learn more about GCF here:
https://brainly.com/question/11444998
#SPJ5
what's the measure of <4?
Answer:
The angles of a triangle all add up to 190º, so the answer would be 63º
Step-by-step explanation:
The bottom angle is a right angle; 90º
The top left angle is 37º
So the top right angle must be 63º
Hope This Helps!
PLS HELP ME, WILL GIVE BRAINLIEST!!
Answer:
no they are too far apart
Step-by-step explanation:
Harper knows he is 50 yards from school. The map on his phone shows that the school is 34 inch from his current location.
How far is Harper from home, if the map shows the distance as 3 inches?
Answer:
Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
1. We know that 1 yard is 36 inches, therefore, 50 yards expressed in inches is:
(50)(36)=1800in
2. If he is 50 yards from school and the map shows that the school is 34 inches from his current location, when it shows 3 inches the real distance is:
(1800)(3in)/24in=158.82
3. If you can to express it in yards:
158.82/36=4.41yd
Therefore, the answer is: 158.82 inches or 4.41 yards.
On a particular day, an airliner has 150 flights arrive early, 500 flights arrive on time, and 75 flights arrive late. What is the experimental probability that a flight will not be late?
a. 75/725
b. 75/650
c. 500/650
d. 650/725
Answer:
[tex]650/725[/tex]
Step-by-step explanation:
The probability a flight will not be late is (flights that are not late)/(total flights).
If you're early or on time, you're not late. So, the probability is [tex](150+500)/(150+500+75)=\boxed{650/725}[/tex]
Answer:
D. 650/725
Step-by-step explanation:
D is the correct answer
what is the distance between - 24 and 11
Answer:
13
24-11 = 13
Step-by-step explanation:
Answer:
35 unitsStep-by-step explanation:
The distance is the absolute value of the difference between the coordinates of end points:
d = |-24 - 11| = | - 35| = 35 unitsWhat is the equation of the vertical line through (-8,5)(−8,5)left parenthesis, minus, 8, comma, 5, right parenthesis?
A cashier has a total of 110 bills, made up of tens and hundreds. The total value of the money is $5780. How much of each kind does he have?
He has ____ tens and ____ hundreds.
Answer:
58 tens and 52 hundreds
Step-by-step explanation:
110 bills total equaling 5780.
58 times 10 = 580 meaning the remaining 52 bills are hundreds
52 times 100 = 5200 add the 580 to get 5780
Square root of 7921....
Answer:
89
Step-by-step explanation:
Graph the image of the given segment under a dilation with scale factor - 1/3 and center of dilation (0, 0)
Answer:
its hard to see
Step-by-step explanation:
PLEASE HELP
PICTURE INCLUDED
Answer:
c
Step-by-step explanation:
Ariel, who is 15, is 3 years more than
twice the age of Hilary. How old is
Hilary?
Answer:
6
Step-by-step explanation:
15 - 3 = 12, divide that by 2 and your answer is 6.
Answer:6
Step-by-step explanation:
yea
Good day dear friends,
The expression 2L + 2W is used to find the perimeter of a rectangle with length L and width of W.
What is the perimeter of a rectangle with length 15cm and width 4cm?
Show your work.
A. 38
B. 60
C. 239
D. 23
Answer:
A, 38cm
Step-by-step explanation:
since u have to take 15cm (the length) then multiply by 2 to take both the sides of the rectangle
then you have to take the width 2 times to take the perimeter and add it up. so 15x2 and 4x2 added is 38. there!
For brainily please help :/
Answer:
No, a triangle can not be constructed of 6, 2, and 3.
Step-by-step explanation:
For three line segments to be able to form any triangle you must be able to take any two sides, add their length and this sum be greater than the remaining side.
I need help I don’t get it