Answer:
2/5
Step-by-step explanation:
2/3 of 3/5 means to multiply the fractions to get 6/15
6/15 can be reduced by dividing by 3 to get 2/5
What is the slope for a line that is perpendicular to the line y = 4x + 8
Answer:
The slope would be 4
Step-by-step explanation:
8 is where we started at, so 4x + 8
24 + 0.3( 24 + 21) + 24 + 8 =
Answer:
1125.5
Step-by-step explanation:
24 + 0.3( 24 + 21) + 24 + 8 = 24.3 (45) + 32
= 24.3 x 45 + 32
= 1093.5 + 32
= 1125.5
Answer:
69.5
Step-by-step explanation:
desculpa se não estiver certo em matemática mais previso ajudar meu irmão então peguei a resposta no
find the value of 25-4y when y= 4/5
4 x 4/5 = 3 1/5
25 -3 1/5 = 109
Answer = 109
Answer:
21.8
Step-by-step explanation:
25-4y
25-4(4/5)
25-3.2
21.8
I FORGOT HOW TO DO THIS PLZ HELP
Victor worked a total of 532.5 hours in the last 15 weeks how many hours did he work in one week
Answer:
35.5 hours in one week
Step-by-step explanation:
532.5/15 sicne we're trying to find out how many hours he worked in a week.
Step-by-step explanation: it actually 35.5 sorry
Please answer number 5 for many points. Please don’t answer if you don’t know….
Path1 be x
[tex]\\ \sf\longmapsto x^2=216^2+90^2[/tex]
[tex]\\ \sf\longmapsto x^2=46656+8100[/tex]
[tex]\\ \sf\longmapsto x^2=54756[/tex]
[tex]\\ \sf\longmapsto x=234ft[/tex]
Difference=234-216=18ft
Order The Numbers from least to greatest
A.79.05
B.79.443
C.79
D.79.675
Answer:
1. 79
2. 79.05
3. 79.443
4. 79.675
I just crossed down
Answer:
C. 79
A. 79.05
B. 79.443
D. 79.675
Step-by-step explanation:
Hope this helps but you can give the other person brainliest since he answered first.
#KeepOnLearning❤️❤️❤️❤️
#StaySafe❤️❤️❤️❤️
(-3,y) and ( 1,-7); m =-4
Answer:
y = 9
Step-by-step explanation:
I dont get the question.
if you are trying to find y, (-7-y)/(1-(-3)) = -4
(-7-y)/4 = -4
-7-y = -16
-y = -9
y = 9
How to solve: 10 x -7 = 4x + 5
[tex]10x -7 = 4x+5 \\\\\implies 10x -4x = 5+7 \\\\\implies 6x = 12 \\\\\implies x = \dfrac{12}6 =2[/tex]
~one variable linear equation
===============================
10x - 7 = 4x + 5
= 10x - 7 - 4x = 5
= 10x - 4x = 5 + 7
= 6x = 5 + 7
= 6x = 12
= x = 12 ÷ 6
= x = 2 ✔️
~ nice to help you ^^
What is the equation in slope-intercept form of the line that passes through the point (-2,3) and is parallel to the line represented by y= - 3/4x + 4?
Answer:
[tex]y = \frac{-3}{4}x + \frac{3}{2}[/tex]
Step-by-step explanation:
Because is a line the equation is of the form
[tex]y = mx + b[/tex]
Since both lines are parallel the slope of both equations are the same
[tex]y = \frac{-3}{2}x + b[/tex]
Now for find the unknow [tex]b[/tex] replace the [tex]x[/tex] and [tex]y[/tex] fo the given point.
[tex]3 = (\frac{3}{4}) 2 + b[/tex]
[tex]3 = \frac{3}{2} + b[/tex]
[tex]3 - \frac{3}{2} = b[/tex]
[tex]\frac{3}{2} = b[/tex]
So the final equation is equal to
[tex]y = \frac{-3}{4}x + \frac{3}{2}[/tex]
Solve please and how would u graph the answer would it go left or right side
Answer:
y<1
Step-by-step explanation:
The following is the correct way to show the product for 0.297 × 7.1
The answer will be true.
I need help what is it?
Answer:
The X-intercept is 12.
The Y-intercept is -3.
Hope it helps:)
Step-by-step explanation:
Solve this equation by factoring by grouping x^2-4x=12. All work must be shown and no other method will be accepted.
Answer:
you do it yourself
Step-by-step explanation:
2(7x-34) = 22
Find X
Brainliest
Answer:
x = 6.428
Step-by-step explanation:
2(7x-34) = 22
Distribution:
2 times 7x = 14x
2 times -34 = -68
Your equation is now:
14x - 68 = 22
Add 68 on both sides to leave 14x alone
68+22 = 90
You are left with this equation:
14x = 90
Divide by 14 to isolate the x
90/14
x = 6.428 (approximately)
Answer:
The value of x is 45/7.Work:
2(7x - 34) = 22=> 14x - 68 = 22=> 14x = 22 + 68=> 14x = 90=> x = 90/14=> x = 45/7Hence, the value of x is 45/7.
Hoped this helped.
[tex]BrainiacUser1357[/tex]
Pleaseeeeee Helppppppp
Answer:
-2
Step-by-step explanation:
it's the lowest point
5. Teo cuts 4 squares with side length x in. from the corners of a 10 in. by 15 in.
cardboard rectangle. He folds the remaining cardboard to make
a tray that is x in. high. Write and simplify a function for the volume
V of the tray in terms of x.
HELP
Answer:
V(x) = 4x³ - 50x² + 150Step-by-step explanation:
Initial area is 10 in x 15 in.
After cutting the corners and folding, the remaining dimensions are:
Length, l = 15 - 2xWidth, w = 10 - 2xHeight, h = xThe volume of the tray is:
V = lwhV(x) = (15 - 2x)(10 - 2x)x = 4x³ - 50x² + 150Can anyone help me with this please I really need help
Answer
y = -88x + 99
Step-by-step explanation
Step 1: Find the slope by doing the rise over run equation, which is y2-y1 / x2-x1. Plug in x and y numbers based on the table. So, the slope (m) = -88.
Step 2: Figure out the real equation: y=mx+b. Plug in numbers that you have to find the missing number, the y-intercept (b).
y=mx+b --> 11 = -88 * 1 + b --> 99 = b
Step 3: Plug everything into the y=mx+b equation.
Can someone pls question 20
Answer:
it's the second option
Step-by-step explanation:
Answer:
Translate 2 units up and reflect over the line x = 1
Step-by-step explanation:
Boubacar wants to ride his bicycle 29 miles this week. He has already ridden
6 miles. If he rides for 5 more days, write and solve an equation which can be
used to determine m, the average number of miles he would have to ride each
day to meet his goal.
Answer: 6+4+2+2+2+766
Step-by-step explanation:
655*565(77)
please awnser!!!!!!!!!!!
Answer:
A is the answer because the formula for the volume of cylinder is V=πr^2h
Step-by-step explanation:
Answer:
A i think
Step-by-step explanation:
So area of a circle is π2^2 so 3.14 x 64 (because its ^2 and the radius is 8!) then u get 200 and something then times 8 and u get around 1607.7
plz solv this on copy and if i will get ans from copy i will give brainliest to them
890 apples.
Hope this helps
PLEASE HELP!!!! REALLY IMPORTANT
Answer:
I think the first one: 3 and 8
Step-by-step explanation:
Answer:
Should be option A
Step-by-step explanation:
A points lies on AB¯¯¯¯¯ and is located 2/5 the distance from A to B.
What are the coordinates of the point?
(6, 1)
(8, 1)
(10, 1)
(12, 1)
Answer: (8,1)
Step-by-step explanation:
Line AB has a length of (14-4) = 10 units. 2/5 of that length is (2/5)*(10) = 4. The new point would be (8,1).
Find the slope of the line
Answer:
The slope is -3/2
3. The triangular prisms shown below are similar. What are the values of x and y? 14cm X 20 cm > 4 cm 8 cm X:
Applying similarity of triangles, the values of x and y are given as follows:
x = 7 cm.y = 10 cm.Similar trianglesSimilar triangles have congruent angle measures, thus the measures of the side lengths are proportional. This relation can be proven from the law of sines.
In this problem, we have two triangular prisms which are similar, and the equivalent side lengths are presented as follows:
14 cm and x.8 cm and 4 cm.20 cm and y.Hence the following proportional relationship is established with the side lengths:
14/x = 8/4 = 20/y.
Applying cross multiplication with the middle term, the measure of x is calculated as follows:
14/x = 8/4
14/x = 2
2x = 14
x = 14/2
x = 7 cm.
The measure of y is calculated as follows:
20/y = 8/4
20/y = 2
2y = 20
y = 20/2
y = 10 cm.
Missing InformationThe triangular prisms are given by the image at the end of the answer.
More can be learned about similarity of triangles at brainly.com/question/305520
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there are 40 boys and 16 girls how do I say that in ratio language
Answer:
40:16
Step-by-step explanation:
I hope this is it I’m trying my best to get points :-)
Please help me ASAP! Show all your work please.
If we want the area to be more than 225 sqft, and the width is already established as 25, then we can divide 225 by 25 to see what the minimum would be. 225/25 is 9, so this is the minimum. We want a set of possible lengths though, and as long as the pen is over 225 sqft, it's allowed. Therefore, the answer is [tex]x\geq 9[/tex].
hope this helps! comment if it's confusing
Plot the points (5, - 1), (1, - 1) and (- 3, - 1) What the equation of the line that goes through these points?
Answer:
x−8y=13
Step-by-step explanation:
The equation of the line passing through the points ( 5,-1) and (-3,-2) will be [tex]y = \dfrac{1}{8} x- \dfrac{13}{8}[/tex].
What is an equation of the line?A line equation is defined as a linear equation with a degree of one. The line equation has two variables, x and y. The third parameter is the line's slope, which represents the line's elevation.
The following is the general form of the line equation:
y = mx + c
m = slope
c = y-intercept
[tex]m = \dfrac{y_2-y_1}{x_2-x_1}[/tex]
Calculate the slope of the line:-
[tex]m = \dfrac{y_2-y_1}{x_2-x_1}[/tex]
[tex]m = \dfrac{ -2 + 1 } { -3 - 5 }[/tex]
[tex]m = \dfrac{1}{8}[/tex]
The y-intercept will be:-
y = mx + c
[tex]-2 = \dfrac{-3}{8} + c[/tex]
[tex]c = \dfrac{-13}{8}[/tex]
The equation can be written as:-
y = mx + c
[tex]y = \dfrac{1}{8} x- \dfrac{13}{8}[/tex]
To know more about an equation of the line follow
https://brainly.com/question/18831322
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Find the missing term.
(
) + (7 − 3i) + (5 + 9i) + 13i = 10 − 5i.
Answer:
-2-24i
Step-by-step explanation:
=(x+7+5)+(y-3+9+13)i=10-5i
x+12=10, then x=-2
y+19=-5, then y=-24
I dont understand this question
-32=8m
Answer:
m= -4
Step-by-step explanation:
the question is asking you to make the variable 'm' by its self and find what it is equal to. you divide 8 by both sides. this gets 'm' alone and -32 divided by 8 is -4.
