Answers
Answer:
D I think
Step-by-step explanation:
Related Questions
HELP 75 POINTS Enzo Drew triangle KLN In enzos triangle Angle K is represented as X degrees the measure of angle L is five times angle K the measure of angle in is 18° less than eight times in angle K which statements must be true about the angle measures of enzos triangle check all that apply
Answers
Answer:
whe are yoooooooooooooou from?
Please help ASAP. I am confused
Answers
Answer:
So if ∠X is 70° then ∠Y is most likely going to be 70° as well. So if you take 180° which is a straight line and subtract both of the 70°'s you'd get 40°. This answer seems pretty accurate to me.
Step-by-step explanation:
Hope this helps you out! :)
(If any question s put them below and I'll try my best to answer them)
HELP PLS PLS HELP
Tammy has a rectangular garden with an area (in square feet) that is represented by the
expression below where 10 < x < 20
x2 + 2x 3
Part 1: Find the expression for the length of the garden if the width is (x - 1) feet.
Part 2: Find the perimeter if x= 19
Answers
Answer:
let us suppose x is bredth
[tex]x2 + 2 \times 3[/tex]
[tex]2x + 6[/tex]
[tex]2x = - 6[/tex]
[tex]x = - 6 \div 3[/tex]
[tex]x = - 2[/tex]
NEXT STEP
[tex]( - 2 - 1)[/tex]
[tex] - 3 \: \: \: ans[/tex]
length = -3
PLEASE MARK ME AS BRAINLIEST
[tex] \sqrt{8} [/tex]
Answers
[tex] \sqrt{8} =2 \sqrt{2} [/tex]
Explanation :[tex] \sqrt{8} [/tex]
[tex] = \sqrt{(4 \times 2)} [/tex]
[tex] = \sqrt{4} \times \sqrt{2} [/tex]
[tex] = 2 \sqrt{2} [/tex]
Paula bought a ski jacket on sale for $4 less than half of the original price she paid $87 for the jacket what was the original price
Answers
Answer:
Original price was $91
Answer:
$182
Step-by-step explanation:
I hope this helps <3
How many TERMS are there in 8.4n - 3.2p?
Answers
Candace has $15 more than Amar. Their combined money totals $85.Which system of equations represents this situation? *
A. c + a = 85 ; a + c = 15
D. a - c = 85 ; c - a = 15
C. c - a = 85 ; c + a = 15
B. c + a = 85 ; c - a = 15
Answers
Answer: c - a = 85 ; c + a = 15
Hope it helpsA retailer paid $33.00 for a lamp. What price should she sell the lamp for if she wants to make a 35% profit?
Answers
Answer: $44.55
Step-by-step explanation:
She should sell if for $33.00 x 1.35 = $44.55.
Which is the equation of the line that passes through the points (4,3) and (6,2)?
A. Y= x - 1
B. Y= 0.5x - 1
C. Y= -0.5x + 5
D. Y= -0.5x + 1
Answers
Answer:
[tex] \large \boxed{y = - 0.5x + 5}[/tex]
Step-by-step explanation:
Goal
Find the equation of the line.Given
Coordinate points which are (4,3) and (6,2).Step 1
Find the slope by using slope formula or rise over run.[tex] \large{m = \frac{y_2-y_1}{x_2-x_1} }[/tex]
Substitute the coordinate points in
[tex]m = \frac{3 - 2}{4 - 6} \\ m = \frac{1}{ - 2} \\ m = - \frac{1}{2} \longrightarrow - 0.5 \\ m = - 0.5[/tex]
Step 2
Rewrite the equation in slope-intercept form by substituting m = -0.5[tex] \large{y = mx + b}[/tex]
Substitute m = -0.5
[tex]y = - 0.5x + b[/tex]
Step 3
Find the value of b by substituting any given coordinate points in the equation.Substituting both coordinate points still give the same answer.
Step 3.1
Substitute (4,3) in the equation.[tex]y = - 0.5x + b \\ 3 = - 0.5(4) + b \\ 3 = - 2.0 + b \\ 3 = - 2 + b \\ 3 + 2 = b \\ 5 = b[/tex]
Step 3.2
Substitute (6,2) in the equation.[tex]y = - 0.5 x+ b \\ 2 = - 0.5(6) + b \\ 2 = - 3.0 + b \\ 2 = - 3 + b \\ 2 + 3 = b \\ 5 = b[/tex]
Step 4
Rewrite the equation again by substituting the value of b.[tex]y = - 0.5x + b[/tex]
Substitute b = 5 in the equation.
[tex]y = - 0.5x + 5[/tex]
Hence, the equation is y = -0.5x + 5
A man wants to determine the height of a light house. He measured
the angle at A and found that tan A = 3/4. What is the height of the
light house if A is 40 m from the base ?
Answers
Answer:
Step-by-step explanation:
height/A = tanA
height/40 = 3/4
height = 30 meters
How would you express the area of the rectangle using the Distributive Property?
Answers
Answer:
C
Step-by-step explanation:
Step 1: Find your legth and width
Length = x + 5
Width = 3
Step 2: Use area formula to find area
l x w = A
(x + 5) x 3 = A
A = 3(x+5)
Step 3: Therefore Statement
Thereforethe answer to the question is C. 3(x+5)
Answer:
C. 3(x + 5)
Step-by-step explanation:
area of rectangle = length * width = width * length
A = area of largest rectangle
a1 = area of left rectangle
a2 = area of right triangle
The largest rectangle is made up of the the two smaller rectangles.
A = a1 + a2
Left rectangle: a1 = WL = 3x
Right rectangle: a2 = WL = 3 * 5
Total area of the two small rectangles:
A = a1 + a2 = 3x + 3 * 5
Apply the distributive property in reverse to 3x + 3 * 5 by factoring out a 3:
A = 3x + 3 * 5 = 3(x + 5)
The area of the largest rectangle is 3(x + 5)
We can also find an expression for the area of the largest rectangle directly by looking at its length and width.
The length of the largest rectangle is x + 5.
The width of the largest rectangle is 3.
A = WL
Substitute 3 for W, the width.
Substitute x + 5 for L, the length.
A = 3(x + 5)
Answer: C. 3(x + 5)
Rachel has been given $1000 to put into a savings account. She earns 2% simple interest
every month. Rachel hopes to buy a car in two years. Help Rachel determine whether she
will have enough money if the car will cost $1500.
Answers
Answer:
She will not have enough. She will only have $1480.
Step-by-step explanation:
The formula for simple interest is A=P(1+rt)
A=final amount
P=initial amount
r=interest rate per month
t=time in months
A=1000(1+(0.02)(24))=1480
Rachel will not have enough money after two years (24 months.)
Hope that helps!
one side of a rectangle is 3 yards longer then twice the other side. if the perimiter is 27 yards, what is the lienghth of the other side
Answers
Answer:
10
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
The maximum distance (in nautical miles) that a radio transmitter signal can be sent is represented by the expression 1.23h√
, where h
is the height (in feet) above the transmitter.
Estimate the maximum distance x
(in nautical miles) between the plane that is receiving the signal and the transmitter. Round your answer to the nearest tenth.
Answers
Answer:
182.4
this website deleted my paragraph... TLDR; 182.4 is the answer
Plsss i need help with homework
Answers
Answer:
The Answer is YES
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
Use Pythagorean theorem.
The longest side will be the hypotenuse
Hypotenuse² = 17² = 289
base² + altitude² = 15² + 8²
= 225 + 64
= 289 =Hypotenuse²
So, 8 m , 15 m , 17 m forms a right angled triangle
two step equations that equal 23, 26, 28, and 29
Answers
Answer:23 - 3 = 20 + 3 = 23
Step-by-step explanation:
Ben is paid £9.60 per hour.
If he works for more than 7 hours in a day, he is paid overtime for the additional hours at a rate of 1.5 times his normal rate of pay.
Yesterday, Ben worked for 12 hours.
How much money did he earn
Answers
Answer:
u liar>>>>>>
Step-by-step explanation:
Select the three equations that have
Y= 8.1 as the solution.
Y + 2.9 = 11
12 - y = 8.1
2y + 1 = 17.2
9 + 7.2 - y = 8.2
28.4 - y = 20.3
Answers
Answer:y+2.9=11, 2y+1=17.2, 28.4-y=20.3
Step-by-step explanation:
Answer:
Select all of the equations that have y=8.1 as the solution. Mark all that apply.
y+2.9=11
12-y=8.1
2y+1=17.2
9+7.2-y=8.2
28.4-y=20.3
Step-by-step explanation:
Select all of the equations that have y=8.1 as the solution. Mark all that apply.
y+2.9=11
12-y=8.1
2y+1=17.2
9+7.2-y=8.2
28.4-y=20.3
For each expression, use the Distributive Property to write an equivalent expression.
Answers
Answer:
a) 4(r+2) = (r+2)4
b) (6-8)•r = r•(6-8)
c) 8r+12 = 12+8r
d) 6x-9y = 9y-6x
e) 6x-4y-2z = 2z-4y-6x
Step-by-step explanation:
It's the same equation but its backwards
Hope this helps
Help with limits will give brainliest
Answers
Answer:
it because it prove the first condition so options c correct
What kind of proportion tells that when one quantity is increasing or decreasing, the other quantity also increasing or decreasing? A. Direct Proportion B. Indirect Proportion C. Partitive Proportion
Answers
Answer:
a
Step-by-step explanation:
Direct proportion is when two numbers move in the same direction. If one of the numbers increase, the other number increases and if the one of the numbers decrease, the other number decreases. The magnitude of the movement of the numbers is bounded by a constant
The expression for direct proportion is
y ∝ kx
where k is the constant
let illustrate with an example :
If x = 10
k = 4
y = 10 x4 = 40
Factor the following using identities wherever necessary
1) x² + 8x
2) x2 - 4x
3) x² + x - 2
4) x2 - 9
5) x² + 22x + 121
6) x² - 8x + 16
Answers
Answer:
1. x(x+8)
2. x(x−4)
3. (x−1)(x+2)
4.(x+3)(x−3)
5. (x+11)(x+11)
6. (x−4)(x−4)
Step-by-step explanation:
What is the equation.
For a field trip 4 students rode in cars and the rest filled nine busses. How many students were in each bus if there were 472 students on the trip.
4x - 9 = 472
4x - 9 = 472
4x + 9 = 472
4x + 9 = 472
9x - 4 = 472
9x - 4 = 472
9x + 4 = 472
Answers
9x + 4 = 472
Step by Step Explanation
We know there are 9 buses, but we don't know how many students are on the buses, so that makes the first part of the equation 9x.
We also know there are 4 students in cars, so we now have an equation of 9x + 4.
We also know there is a total of 472 students altogether, so now our final equation is 9x + 4 = 472
Wind farms are a source of renewable energy found around the world. The power P (in kilowatts) generated by a wind turbine varies directly as the cube of the wind speed v (in meters per second). If a turbine generates 700 kW in a 12 m/s wind, how much power does it generate in a 6 m/s wind?
(The formula for P as a power function of v is P = a ⋅ v3.
A. 88 kW
B. 175 kW
C. 125 kW
D. 1050 kW
Answers
Answer:
New power = 88 Kw (Approx.)
Step-by-step explanation:
Given:
P = a(v³)
Old power p = 700 Kw
Old wind speed v = 12 m/s
Find:
New power when v = 6m/s
Computation:
P = a(v³)
700 = a(12³)
a = 0.4050 m²
New power = a(v³)
New power = (0.4050)(6³)
New power = 87.48
New power = 88 Kw (Approx.)
if 8 becomes 6, what is its percent of decrease?
Answers
Answer:
25
Step-by-step explanation: im pretty sure sorry if not but it does seem right..
Answer:
it would be a 25% decrease
$9.27 for 48 oz of taco meat
Answers
Answer:
Need more info to answer your question!
Step-by-step explanation:
( 5/9-1/3 ) ÷2 plsss helpppppp
Answers
Answer:
1/9
Step-by-step explanation:
I think that you dont need an explanation, right?
1.) The length of a rectangle is 4 cm longer than the width. The
perimeter is 80 cm. Find the length and width. Write a system and
use substitution to solve.
Answers
Step-by-step explanation:
if a rectangle has 4 sides and there are two lengths and two widths
then we could split 80 by 2 and minus 4 from the length and then split that into two.
then your answer would be and 36 and 44
and the total answer would be half of each so the L=22 and L=22
and the W=18 and W= 18
sorry if this is wrong it least i tried :9
• ¿Qué nombre recibe la expresión x2- 324?
Answers
Answer: bro that is in spanish
Step-by-step explanation:
A study is conducted to determine the relationship between the number of farm workers and the number of days it takes to harvest a crop, The
data is represented in the scatter plot.
27
24
2
Days to Harvest Crop
10
11
12
3 6 9 12 15 18 21 24 27 303) 36 38 42
Farm Workers
Which statement best describes the data in the scatter plot?
O A. There are six outliers in the scatter plot
OB. There are two distinct clusters in the scatter plot.
O C. The data points indicate no association between the variables,
O D. The data points indicate a negative association between the variables.
Answers
Answer:
its D
Step-by-step explanation:
The correct alternative of the given ones is -
The data points indicate a negative correlation between the variables.
What is scatter plot? What is scatter plot matrix?A scatter plot is a type of plot or mathematical diagram using Cartesian coordinates to display values for typically two variables for a set of data. If the points are coded, one additional variable can be displayed.A generalized scatter plot matrix offers a range of displays of paired combinations of categorical and quantitative variables. A mosaic plot chart may be used to display two categorical variables. Other plots are used for one categorical and one quantitative variables.There are three types of scatter plots or charts: U-shaped, linear and exponential. These are the three most important ones: positive, negative, or no correlation.Given is that a study is conducted to determine the relationship between the number of farm workers and the number of days it takes to harvest a crop. The data is represented in the scatter plot.
The correct statement of the given ones -
The data points indicate a negative correlation between the variables.
Therefore, the correct alternative of the given ones is -
The data points indicate a negative correlation between the variables.
To solve more questions on correlation, visit the link below -
brainly.com/question/28898177
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