Step-by-step explanation:
: 40=8d
divide both sides by 8
40/8=8d/8
d=5
[tex]\textsf{Hey there!}[/tex]
[tex]\textsf{40 = 8d}[/tex]
[tex]\textsf{FIRST \& LAST step: DIVIDE by 8 on both of your sides}[/tex]
[tex]\mathsf{\dfrac{40}{8} = \dfrac{8d}{8}}[/tex]
[tex]\mathsf{CANCEL\ out: \dfrac{8}{8}\ because\ it\ gives\ you\ 1}[/tex]
[tex]\mathsf{KEEP: \dfrac{40}{8}\ because\ that\ helps\ us\ solve\ for\ \bf{d} \textsf{ \ or \ answers\ d}}[/tex]
[tex]\mathsf{\underline{\dfrac{40}{8} = 40\div8 \rightarrow 5}}[/tex]
[tex]\mathsf{Answer}[/tex]
[tex]\textsf{\bf{d = 5}}\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{LoveYourselfFirst:)}[/tex]
8x-19 = -12x+61 What is x?
Answer:
x is 4
Step-by-step explanation:
Step one: Add 12x to both sides-
8x-19+12x=-12x+61+12x
20x-19=61
Step 2: add 19 to both sides
20x -19+19=61+19
20x=80
Step 3: divide both sides by 20
20x/20=80/20
x=4
If M is the midpoint of XY, find the coordinates of X if M(-3, -1) and Y(-8, 6).
Answer
X(2, -8)
Step-by-step explanation:
-8 and -3 have a distance of 5
6 and -1 have a distance of 7
-3 + 5 = 2
-1-7 = -8
(2, -8) is the answer
The coordinates of the Point X will be - X(2, -8).
The Mid - point of the line segment is at coordinates - M(- 7.5, 0.5)
We have two coordinate points - M(-3, -1) and Y(-8, 6)
We have to find the coordinates of the Point X.
What is Mid - Point Theorem?It states that a line with endpoint coordinates as - [x(1), y(1)] and
[x(2), y(2)] has its mid - point at the coordinates -
[tex](X_{m} ,Y_{m}) =[/tex] [tex](\frac{x(1) + x(2) }{2}, \frac{y(1) + y(2)}{2} )[/tex]
According to question, we have -
coordinates of Mid - Point = (- 3, -1)
coordinates of Y = (- 8, 6)
Using the Mid - Point formula -
-3 x 2 = x(1) - 8
x(1) = - 6 + 8
x(1) = 2
and
-1 x 2 = y(1) + 6
y(1) = -2 - 6
y(1) = - 8
Hence, the coordinates of the point X will be - X(2, -8)
To solve more questions on Mid - points, visit the link below -
brainly.com/question/25377004
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5. Find the coordinates of G if F(-1,2) is the midpoint of GJ and J has coordinates (-5,9).
Answer:
work is attached and shown
the area of triangle LMN is 26 square units. the triangle is reflected across LM and then translated 3 units to the right and 4 units up. what is the area of the resulting triangle?
Answer:
26 square units
Step-by-step explanation:
Reflection and translation are rigid motions that do not affect the size or shape of the triangle. It has the same area as the original: 26 units².
PLEASE HELP (click on the pic)
Answer:
4x^2+3x-6
Step-by-step explanation:
instructions included above :)
5.9= -4+×
help me solve this
WHAT IS |3x + 2| > 9
Answer:
Answer will be the 7/3<x>7/3
Henry needs 2 pints of red paint and 3 pints of yellow paint to get a specific shade of orange. If he uses 9 pints of yellow paint and wants the same orange color, how many pints of paint will he need altogether? Explain how you know. 2
Answer:
Henry needs 15 pints of paint altogether
Step-by-step explanation:
If Henry uses 2 pints of red paint and 3 pints of yellow paint to get a specific color, and he now uses a total of 9 pints of yellow, then
3 x 3 = 9 (yellow)
We know that what you do on one side, you do on the other.
2 x 3 = 6 (red)
You add
9 + 6 = 15. (Red and yellow paint)
Which will lead you to the conclusion of 15 pints.
Answer:
Henry will need 15 pints altogether.
Step-by-step explanation:
Add: 6 + 9 = 15 pints
305 divided by 5?
35 divided by 5?
305,000 divided by 15?
-2.49 = -5 + x
I'm confused lol please help
Answer:
See Below
Step-by-step explanation:
Isolate x, so add 5 to each side
-2.49 = -5 + x
+5.00 +5
3.49 = x
Answer:
x= 251/100
=2.51
How: -2.49=-5+x
+5 =+5
2.51=x
The formula for the volume V of a cylinder is , where r is the radius of the base and h is the height of the cylinder. Select the formula for h. Then select the height of a cylinder with a volume and a base with a radius of 3 cm
Answer:
h = 4 cmStep-by-step explanation:
V = π r² h
where r = 3 cm
V = 36π cm³
solve for h
plugin values into the formula:
36π = π 3² h
h = 36π
π 3²
h = 4 cm
Which of the following are coplanar??
Answer:
Points T, R and Q are coplanar
Step-by-step explanation:
They are all lying on plane P
What is the unit rate (words per 1 minute) for
this scenario?
Lucy can type 300 words in 5 minutes. How many words can Lucy type in 27 minutes.
BRANLIEST!!! The following graph describes function 1, and the equation below it describes function 2. Determine which function has a greater
maximum value, and provide the ordered pair.
Function 1
f(t)
1.5
0.5
-05
-15
Function 2
f(x) = -x2 + 2x- 15
Function 1 has the larger maximum at (4,1).
Function 1 has the larger maximum at (1,4).
Function 2 has the larger maximum at (-14, 1),
Function 2 has the larger maximum at (1, -14)
Answer:
Function 2 has the larger maximum at 1, -14
Explanation:
When you graph the equation, you can find the maximum of function 2 at 1, -14
−15 = 5(3q − 10) − 5q
Answer:
q = 3.5
Step-by-step explanation:
-15 = 5(3q - 10) - 5q
-15 = (5*3q + 5*-10) - 5q
-15 = 15q - 50 - 5q
-15 + 50 = 15q - 5q
35 = 10q
q = 35/10
q = 3.5
Check:
-15 = 5(3*3.5 - 10) - 5*3.5
-15 = 5(10.5 - 10) - 17.5
-15 = 5*0.5 - 17.5
-15 = 2.5 - 17.5
3. Tyler said this net cannot be a net for
a square prism because not all the laces
are squares
Do you agree with him?
Explain your reasoning,
Agree..............
SOMEONE HELP WHAT IS g(x)= 3x-4; find g(-4)
You are baking cookies for your class. There are 23 total students in your class and you have baked 12 cookies. Write and solve an equation to find the additional number x of cookies you need to bake in order to have 2 cookies for each student. Write your equation so that the units on each side of the equation are cookies per student.
Equation: The equation has to equal 2
=2
Number of cookies: x=
Please help Thank you
Answer:
12+2x=46 x=17 cookies
Step-by-step explanation:
First you are going to double the number of students because each student is getting 2 cookies. Then you will subtract 12 from 46 and that gets you 34. Then you will divide 2 by 34 to get how many cookies she needs to bake. 17 more cookies. To check your work plug in 17 by the x. so 2 times 17 is 34 plus 12 is 46 so that answer is correct.
whayt is the value 4x0.36
Which expression is 5y - 9x + 21y equivalent to after being simplified?
20y + 9x, 26y - 9x, -9x - 16y, or 30xy
Answer:
[tex]26y-9x[/tex]
Step-by-step explanation:
[tex]5y-9x+21y[/tex] Add 21y and 5y.
Hope this helps, have a great day:)
For questions 12-17, determine whether each statement is always, sometimes, or never true.
12. TQ and QT are the same line.
13. JK and JL are the same ray.
14. Intersecting lines are coplanar.
15. Four points are coplanar.
16. A plane containing two points of a line contains the entire line.
17. Two distinct lines intersect in more than one point.
Jesse is purchasing some new school supplies. He brought seven notebooks (1 for each class), a new backpack for $15, and a pack of pens for $3.50. He spent a total of $27.25 (before taxes). What is the cost of each notebook (in dollars and cents)?
Answer:
1.25
Step-by-step explanation:
I did the math
each notebook is 1.25
if u multiply by 7 it makes 8.75
Answer:
each note bok cost 1.25
Step-by-step explanation:
27.25-15=12.25
12.25-3.50=8.75
8.75/7=1.25
Troy started at the fire station. He walked to the library and then rode his bike to the post office. If Troy only traveled along the grid lines and took the shortest route, how far did he travel? please helllllllppppppppppppppp my last one
Answer:
14 blocks
Step-by-step explanation:
next time plz add a grid :(
simplify the expression n^3 • 3n
Answer:
Step-by-step explanation:
3n x n^3 = 3n^4
Please help! Urgent!
Answer:
Distributive property is not applied currently in Step 1
Step-by-step explanation:
3(x + 15) = y
3x + 45 = y rather than 3x + 15 = y
Which is equivalent to 87%
87
87/100
87/10
87/1000
Answer:
[tex]\frac{87}{100}[/tex]
Step-by-step explanation:
[tex]\frac{87}{100}[/tex] because 87 is a whole number
[tex]\frac{87}{10}[/tex] if 87% was written as 870.00% [tex]8.70 x 100[/tex]
[tex]\frac{87}{1000}[/tex] if 87% was written as 8.7%
[tex]\frac{8.7 x 10}{100 x 10}[/tex]
21 kg of apples cost $210 how many kilograms of apples can you get with $270?
Answer:
27kg
Step-by-step explanation:
each kilogram of apples are $10 so you do 270 divided by 27 is 10
2. 6x3 +7 -1x4 =
3. 12 = 4 +2x5 =
4. 14 - 6 - 2x10 =
5. 3x4 +10 = 2 =
Answer:
2. 21
3. no is 14
4. 0
5. 22
If you mix red and white paint in different ratios, you will get different shades of pink paint. If the ratios are equivalent, the shades of the pink will be same.
slope 5/6, passes through (12,4)
Answer:
y= 5/6x -6
Step-by-step explanation:
[tex]m =\frac{5}{6} \\(12,4)=(x_1,y_1)\\\\[/tex]
Substitute values into point slope form
[tex]y-y_1 =m(x-x_1)\\\\y - 4 = \frac{5}{6} (x-12)\\\\y-4 = \frac{5}{6} x -10\\\\y=\frac{5}{6} x -10+4\\\\y = \frac{5}{6} x -6[/tex]
The equation of the line that has a slope of 5/6 and passes through (12, 4) will be y = 5/6) x - 6.
What is a linear equation?A relationship between two or more parameters that, when shown on a graph, produces a linear model. The degree of the variable will be one.
The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the y-intercept of the line.
The slope of the line is 5/6. Then the equation of the line will be
y = (5/6)x + c
The equation of the line is passing through (12, 4), then the value of c will be
4 = (5/6) 12 + c
4 = 10 + c
c = -6
Then the equation of the line will be y = (5/6)x - 6.
More about the linear equation link is given below.
https://brainly.com/question/11897796
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