Answer:
Step-by-step explanation:
3y+6+4y-7=-8
7y-1=-8
7y=-8+1
y=-7/7
y=-1
Step-by-step explanation:
[tex]3y + 4y = - 8 + 7 - 6 [/tex]
[tex]7y = - 7[/tex]
[tex]y = \frac{ - 7}{7} [/tex]
[tex]y = - 1[/tex]
Find the coordinates of the vertices of the figure after the given transformation: T<0,7>
Answer:
Option A.
Step-by-step explanation:
The general transformation works as follows:
T<a,b>(x, y) = (x + a, y + b)
Then for our transformation, we will have:
T<0,7>(x, y) = (x, y + 7)
So now that we know how the transformation works, we need to apply it to the vertices.
Looking at the graph we can see that the vertices are:
X = (-4, -5)
W = (-3, -3)
L = (-5, -2)
Then the new points will be:
X' = (-4, - 5 + 7) = (-4, 2)
W' = (-3, -3 + 7) = (-3, 4)
L' = (-5, -2 + 7) = (-5, 5)
Then the correct option is A.
What is an equivalent equation solved for h? h = (h equals StartFraction p Over 0.7 EndFraction minus b divided by r.– b)÷ r h = h equals StartFraction p Over 0.7 EndFraction minus b divided by r.– b ÷ r h = h equals left-parenthesis StartFraction p Over 0.7 EndFraction right-parenthesis divided by r minus b.÷ r – b h = h equals StartFraction p minus b Over 0.7 EndFraction divided by r. ÷ r
Answer:
h = (p/0.7 - b) ÷ r
Step-by-step explanation:
Anastasia uses the equation p = 0.7(rh + b) to estimate the amount of take-home pay, p, for h hours worked at a rate of r dollars per hour and any bonus received, b. What is an equivalent equation solved for h?
Given:
p = 0.7(rh + b)
Divide both sides by 0.7
p / 0.7 = rh + b
p/0.7 - b = rh
p/0.7 - b ÷ r = h
h = (p/0.7 - b) ÷ r
Please help me with this problem
9. Here are two expressions with a missing number:
Expression 1: • Expression 2: + 4
Choose the same number to put in both blanks, so that both expressions would result in an irrational answer. You can choose your number from the following list: 3.2, , , and 0.232323... Explain your reasoning. (4 points: 2 points for the answer and 2 points for the explanation)
Solve for x. Round to the nearest tenth of a degree, if necessary.
Answer:
Step-by-step explanation:
take x degree as reference angle
using tan rule
tan x=opposite/adjacent
tan x=6/8
tan x=0.75
x=tan 37
x=37 degree
Answer: 47
Step-by-step explanation:kelskdkekdkekdkeksk
The radius of the 14 MM what is the circumference of the coin
Circumference of circle = 2πr
= 2 × 22/7 × 14
= 2 × 22 × 2
= 44 × 2
= 88 mm²
Easyyy!
radius(r)- 15mm
______________
To FindCircumference of circle.
______________
SolutionWe knowCircumference of circle.= 2πr
Solving It[tex]2 \times \pi \times r \\ \\ = 2 \times \frac{22}{7} \times 14 \\ \\ = 2 \times \frac{22}{ \cancel7} \times \cancel{14} \\ \\ = 2 \times 22 \times 2 \\ \\ = 88mm[/tex]
Hope This Helps You ❤️2m = 8 is m = 6. Describe Jason’s error, and give the correct solution.
Answer:
BAHO PEPE
Step-by-step explanation:
I HOPE THIS HELP
If the federal reserve decreases the reserve rate from 10% to 80% how does this affect the amount of money that would result because a fractional reserve banking from an initial deposit into a bank of $40,000
Answer:
100,000
Step-by-step explanation:
Given :
Initial deposit = 40000
Amount of money = Initial deposit / Reserve rate
When reserve rate = 10% = 0.1
Amount of money = 40000 / 0.1 = 400,000
When reserve rate = 8% = 0.08
Amount of money = 40000 / 0.08 = 500,000
Difference = 500,000 - 400,000 = 100,000
Amount of money will increase by 100,000
The balance in two separate bank accounts grows each month at different rates. The growth rates for both accounts are represented by the functions f(x) = 2x and g(x) = 4x + 12. In what month is the f(x) balance greater than the g(x) balance? (2 points)
a
Month 6
b
Month 5
c
Month 4
d
Month 3
Pretty sure it's the 6 month
8. Given the radius and area of the circle, calculate the angle at the centre of the circle.
Radius
Area of sector
14 cm
18.48 cm
(b)
21 m
27.72 m
(c)
8.4 cm
15.4 cm
Using the complement method, calculate the net price on an invoice amount for
$1,323.50 with a 15% trade discount.
Answer:
Not completely sure but i think the answer is 1124.975
Step-by-step explanation:
Hi! can you please help with this
Answer:
It will be $40.00
Step-by-step explanation:
hope this helps
Answer: it is B
Step-by-step explanation: uhhh do 40 X .25 and uhh there you go yeah that’s right
How many four-letter permutations can be formed from the first five letters of the alphabet?
Answer:
120
Step-by-step explanation:
formula:
[tex]\frac{n!}{(n-h)!}=\frac{5!}{(5-4)!}=120[/tex]
THIS IS MULTIPLE CHOICE
The amount that two groups of students spent on snacks in one day is shown in the dot plots below.
Group A
A dot plot titled Group A. A number line going from 0 to 5 labeled Amount in Dollars. There are 0 dots above 0, 5 above 1, 4 above 2, 1 above 3, and 0 above 4 and 5.
Group B
A dot plot titled Group B. A number line going from 0 to 5 labeled Amount in Dollars. There are 0 dots above 0, 3 above 1, 2 above 2, 4 above 3, 0 above 4, and 1 above 5.
Which statements about the measures of center are true? Select three choices.
O The mean for Group A is less than the mean for Group B.
O The median for Group A is less than the median for Group B.
O The mode for Group A is less than the mode for Group B.
O The median for Group A is 2.
O The median for Group B is 3.
Answer:
A, B, and C
not D or E
Step-by-step explanation:
A: the mean is 1.6 for group A compared to 2.5 of group B
B: the median is 1.5 for group A compared to 2.5 of group B
C: the mode is 3 for A and the mode is 5 for B
therefor, abc :)
The three statements that are true about the measures of the centre are:
The median for Group A is 2.
The median for Group B is 3.
The mode for Group A is less than the mode for Group B.
What are the mode, median, and mean?We must tally up every dollar spent and divide it by the number of pupils in each group to determine the mean for each group.
The dot plots show that Group A is expected to have a mean that is lower than Group B because Group A has more values that are less than $2, which will lower the average.
Yet, based just on the dot plots, we cannot be certain of the precise values of the means. The claim "The mean for Group A is less than the mean for Group B" is therefore not always accurate.
When the data are organized in order, the median is the middle value. The dot plots show that Group A's median is 2 and Group B's median is 3, respectively. It follows that the claim "The median for Group A is less than the median for Group B" is untrue.
The value that appears the most frequently is the mode. The dot plots demonstrate that Group A has a mode of 1, while Group B has a mode of 3. The adage "The mode for Group A is less than the mode for Group B" is therefore accurate.
To know more about mean, mode, and median follow
https://brainly.com/question/14532771
#SPJ6
Write the equation of a line that passes through the point m(2,3) and has slope 1/2.
Answer:
Step-by-step explanation:
[tex]Equation \ of \ a \ line, (y-y_1)=slope(x-x_1)[/tex]
[tex](x_1, y_1) = (2,3)[/tex]
[tex]y-3=\frac{1}{2}(x-2)\\\\y -3= \frac{1}{2}x-1\\\\y = \frac{1}{2}x-1+3\\\\y = \frac{1}{2}x+2[/tex]
Find all the real fourth roots of 256/2401:
a. 4/7 and 16/49
b. -4/7 and 4/7
c. 4/7, -4/7, 16/49, and -16/49
d. 4/7
2 intersecting lines are shown. A line with points T, R, W intersects a line with points S, R, V at point R. Angle T R V is 95 degrees. mAngle SRW = °
Answer:
m<SRW = 95degrees
Step-by-step explanation:
If a line with points T, R, W intersects a line with points S, R, V at point R with the point of intersection at R, this means that;
m<TRV = m<SRW (vertically opposite angles)
Since m<TRV = 95 degrees, hence <SRW = 95degrees
syd is on a cliff 43 feet above sea level ingrid dove into the sea and took photos of fish at 17 feet below sea level how far apart are syd and ingrid?
Answer:
60 ft
Step-by-step explanation:
Position of Syd = +43
Position of Ingrid = - 17
To find the distance between them, add the absolute value
I +43 I + I-17I = 43 + 17 = 60
Answer:
let's take the postion of sea level 0
such that
syds on a cliff 43 ft above sea level
his position = 43 ft
Ingrid is 17 feet below sea level so his position = 17 ft in the opposite direction as that of Syd.
since syd is 43 feet away from sea level, that is 0, and sea level is 17 feet away from Ingrid.
distance between syd and Ingrid = 43 + 17
= 60 ft
The equation of a function is given.
f(x)=(2x-3)(3x+4)
What is one of the zeros of the function?
Answer:
3/2 or -4/3
Step-by-step explanation:
2x-3=0, 3x+4=0
x=3/2 or-4/3
A straight road crosses two parallel railway tracks. The angle between the road and the
The first track is 95°. What is the angle between the road and the second track? Why?
[Hint: Draw a pair of parallel lines and a transversal]
=======================================================
Explanation:
I recommend drawing it out to see what's going on. See the drawing below.
In the diagram, both angles are in the northeast corner of their four-corner configurations. They are both congruent corresponding angles. So that's why the second angle is also 95 degrees.
Side note: we could replace "northeast" with any of the other directions on the compass (such as southwest). All that matters is that they are in the same configuration.
What is the intermediate step in the form (x + a)2 = b as a result of completing the
square for the following equation?
Answer:
(x+7) to the 2nd power + 9
Step-by-step explanation:
How can we solve the equation 6a = 18?
B. Add -6 to both sides of the equation.
A. Subtract 6 from both sides of the equation.
D. Divide both sides of the equation by 6.
C. Multiply both sides of the equation by 6.
Answer:
D) Divide both sides of the equation by 6
Step-by-step explanation:
6a = 18
a = 3
divide both sides by 6....
Can somebody who knows how to do probability plz help answer these questions correctly thank you! :3
WILL MARK BRAINLIEST WHOEVER ANSWERS THESE :DDD!
Answer:
Blue: 3/6
Red: 2/6
Green: 1/6
Hope This Helps!
HEY BESTIES help me please and thank you 6th grade math
and yall BOZOS better not put no links in here YOU SILLY BOZO MMMM
anywho have a blessed day!
Answer:
Thanks you to
Step-by-step explanation:
Answer:
kilometers
Step-by-step explanation:
Millimeter - too small
Centimeters - too small
Metres - good for width
Kilometres - good for length
Plssssss help I reposted because no one answered my last one please help.
Answer and Step-by-step explanation:
I think this is the correct answer (in picture):
This is because you can either get Heads or Tails, so once you flip it once, you just flip it again and you will get either heads or tails.
#teamtrees #PAW (Plant And Water)
What is the median?
16342821–2–2
the mean is 16342817
Find the product.
2
1. O x 7 =
Answer:
0
Step-by-step explanation:
anything in multiplication that is multipled by 0 is just 0.
In circle O shown, chords AB and CD intersect at E such that AE=10 and EB=12. if ED=6 , then which of the following is the length of CD ?
1.) 26
2.) 24
3.) 20
4.) 18
Answer: 18
Step-by-step explanation:
Como puedo resolver esta factorización? Factoriza la siguiente expresión sacando el factor común a) 15x2y − 25xy2 + 75x2y2 Ayúdenme por favor
Answer:
5xy (3x - 5y + 15xy)
Step-by-step explanation:
Ahora, si quiero tomar factores comunes, debo buscar algo que divida todos los términos de la expresión.
Este término que va a dividir todos los términos de la expresión es 5xy
Por lo tanto, para factorizar 15x2y - 25xy2 + 75x2y2
Tengo;
5xy (3x - 5y + 15xy)
simplify the following expression into simplest form with all positive exponents