Answers
Answer:
About 3.052 units
Step-by-step explanation:
I presume you won't need this explanation now, but just in case;
If we draw triangle MNK, as MN = NK we know is isosceles. Now let's draw an altitude to MK so that it splits MK into two congruent parts (5/2 = 2.5). Given M<N = 110 degrees the altitude would split the angle into two congruent angles as well (Coincidence Theorem)---- 110/2 = 55 degrees.
Now let's study the smaller triangles, and take one as an example. Remember sin(theta) = opp/hyp. Applying this we have theta as 55 degrees, the opposite side as 2.5, and the hypotenuse is yet to be found (MN);
sin(55°)= 2.5/MN,
x = 2.5/sin(55°) ≈3.052
Related Questions
Look at the photo and you can see it
Answers
Answer:
huh wym?
you will see it?
Step-by-step explanation:
ASAP HELP ME!!!!!!!
1. How can you distinguish between linear and exponential functions?
2. How do increasing linear functions and exponential growth functions compare?
3. Give an example of a linear function and an exponential function.
Answers
Answer:
1. Linear functions are written in the form [tex]mx+b[/tex] whereas exponential functions are written in the form [tex]b^{x}[/tex].
2. Increasing exponential growth functions will rise much quicker than increasing linear functions.
3. Example of a linear function: [tex]y=2x+1[/tex], example of an exponential function: [tex]f(x)=3^{x}[/tex]
Step-by-step explanation:
Answer:
Linear functions are written in the form whereas exponential functions are written in the form .
Step-by-step explanation:
Matt is running for student council. His friends are going to help him give out 15 posters and 6 banners. Matt plans to pack all of the posters and banners in boxes. He wants to put the same number of posters and the same number of banners in each box. What is the greatest number of boxes Matt can pack?
Answers
Answer:
6 Boxes
Step-by-step explanation:
6 Boxes
1 Poster and 1 Banner in each box
The ratio of the weight of copper and zinc in an alloy is 3:2. Find the weights of copper and zinc in the alloy of 140g.
Answers
Answer:
Given the ratio of copper and zinc in an alloy is 5:3.
Let weight of copper and zinc be 5x and 3x.
Then according to the problem we have,
5x=30.5
or, x=6.1
Then weight of zinc is 3×6.1=18.3 g.
pls give brainlist
Step-by-step explanation:
!!!HELP ME WITH THIS QUESTION PLEASE!!!
Answers
Answer:
C
Step-by-step explanation:
Hope this helps
hey bro's help me!!
Answers
Answer:
-7 and 12 gl
Step-by-step explanation:
Answer:
1. -7
2. 12
Step-by-step explanation:
Hope this helps :)
I need helppp
Identify the slope and y-intercept.
m=
b=
Answers
Answer:
the slope is 1/8 or 8/1 and the b=7 i think hope this helped and correct me if i am wrong
Step-by-step explanation:
HELPPPP FASTTTT
PLEASEEEEEEEEEEEE
Answers
Answer:
Function A has a greater slope than Function B.
Step-by-step explanation:
An easy way to solve this would be to graph function B and see which line is steeper. The steeper line always has greater slope.
Answer:
A
Step-by-step explanation:
its function would be y=4x+2
Give an example of a time when you used estimation to solve a problem.
Answers
Answer:
I wanted to know how many stars are in the sky above my house I counted and made the estimate of 80
please help I will mark brainlest and give 40 points
Answers
Answer:
15 is the slope and 70 is the y-intecpet
Step-by-step explanation:
I really need help please I will mark you as brainlist
Answers
7.5 times 5 = $37.50 earned in 5 hours
Answer: 30
Step-by-step explanation:
PLZZZZ ANSWER
Martin drinks 1/4 of a litre of juice each day.
Juice costs £3.60 for a 2 litre carton and £2.00 for a 1 litre carton.
Martin buys enough juice to last for 2 weeks (14 days).
What is the lowest price Martin can pay for this juice?
Answers
Given :
Martin drinks 1/4 of a litre of juice each day.
Juice costs £3.60 for a 2 litre carton and £2.00 for a 1 litre carton.
To Find :
Martin buys enough juice to last for 2 weeks (14 days).
What is the lowest price Martin can pay for this juice.
Solution :
Amount of litre used in 14 days is :
V = 14× ( 1/4 )
V = 3.5 liter
Lowest price to pay is :
P = 2 × Cost of one 2 L carton
P = £(2 × 3.60)
P = £7.2
The lowest price Martin can pay for this juice is £7.2 .
Hence, this is the required solution.
Xavier created a scatterplot and a trend line for data that he collected by comparing the number of minutes he spent playing a game and the number of levels he passed.
According to the graph, which combination of minutes played and levels passed seem most likely to be possible?
A) 2 minutes played and 3 levels passed
B) 17 minutes played and 35 levels passed
C) 20 minutes played and 9 levels passed
D) 50 minutes played and 19 levels passed
Answers
Answer:
Option (C)
Step-by-step explanation:
By using regression line calculator,
Equation of the regression line will be,
y = 0.4881x - 0.85714
Here y = Levels passed
x = Number of minutes played
Now we can check every option given.
Option (A)
For x = 2 minutes,
y = 0.4881(2) - 0.85714
= 0.11906
≈ 0.1
False.
Option (B)
For x = 17 minutes,
y = 0.4881(17) - 0.85714
= 8.2971 - 0.85714
= 7.44
≈ 7th level
False.
Option (C)
For x = 20 minutes
y = 0.4881(20) - 0.85714
= 9.762 - 0.85714
= 8.9
≈ 9th level
True.
Option (D)
For x = 50 minutes,
y = 0.4881(50) - 0.85714
= 24.405 - 0.85714
= 23.54786
≈ 24th level
False.
Therefore, Option (C) will be the correct option.
Answer:
c
Step-by-step explanation:
The formula for area of a triangle is given by: A=bh/2 Rearrange the formula to solve for b
Answers
Answer:
b = 2A
h
Step-by-step explanation:
A=bh/2
2A = bh
b = 2A
h
Answer:
b=(2a)/h
Step-by-step explanation:
Multiply both sides by 2
2A=bh
Divide both sides by h
(2a)/h=b
i need help plz i need 100 or imma fail plz help me
Answers
Answer:
B
Step-by-step explanation:
PLS GIVE BRAINLIEST
Answer:
B
Step-by-step explanation:
The triangle reflects over the y-axis ,which is the vertical line, and then has a translation 2 units down
WHOEVER ANSWERS FIRST GETS BRAINLIEST
A regular six-sided number cube is rolled 300 times. Select the outcomes that are
expected to occur about 50 times.
O A. A number greater than 4 is rolled.
B. 3 is rolled.
O C. A number less than 2 is rolled.
O D. An odd number is rolled.
E. 5 is rolled.
Answers
what is 0.5 divided by 13.5? help
Answers
Answer is 0.037
Hope this helps:)
of 10
Find the gradient of the line segment between the points (2,-2) and (0,-6).
Answers
Answer:
The answer is 2Step-by-step explanation:
The gradient of a line given two points can be found by using the formula
[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\ [/tex]
From the question we have
[tex]m = \frac{ - 6 - - 2}{0 - 2} = \frac{ - 6 + 2}{ - 2} = \frac{ - 4}{ - 2} = 2 \\ [/tex]
We have the final answer as
2Hope this helps you
PLEASE HELP ME I NEED THE ANS IN 5 mins
A)it is not possible to tell whether a is greater than or less than zero
b) a is less than zero
c)a is greater than zero
d) a=-1
Answers
Answer:
A
Step-by-step explanation:.................
I need help these. Thank you. :)
Answers
Answer:
the answer is 3 hope this helps
Carson is training for a race. He ran 12.56 miles on one day and 12.98 miles the next day. How much farther did he run the second day than the first day? *
Answers
Answer:
.42 miles more
Step-by-step explanation:
12.98 minus 12.56
What is the slope of the following line
Answers
(3-0)/(1-0) = 3/1 = 3
Slope is 3
What is the range of the function graphed on the grid? { x │ x = -2, 2, 4} {y│-3 ≤ y ≤ 4} {y│ y = -3, 0, 4} { x │-2 ≤ x ≤ 4}
Answers
Answer:
The image is sideways.
But if your graph is like on the image, then the answer is: {y│-3 ≤ y ≤ 4}
Range is the set of y values
Least function value is -3 and greatest is 4
Answer:
{y│-3 ≤ y ≤ 4}
Step-by-step explanation:
-x+5-5x=8 pls help and I’ll give brainlluest
Answers
Answer: x = -1/2
-x + 5 - 5x = 8
⇔ -6x + 5 = 8
⇔ -6x = 3
⇔ x = 3/(-6) = -1/2
Step-by-step explanation:
Answer:
option 4
x=-1/2Step-by-step explanation:
-x +5-5x=8
-6x= 3
x= -1/2i need to find the slope for these two lines if right you’ll get brainlist
Answers
Answer:
both negative 1 over two
Step-by-step explanation:
Answer:
-10/5 for green line aka -2x
and the parallel line would be the same -2x
the equations would be
y= =2x- 6
and the other would be
y= -2x-6
(this should be right)
PLEASE HELP, I WILL MARK BRANLIEST AND THANKS!!!
Draw the shape made by slicing the CUBE (THINK: A CUBE HAS 6 SIDES THAT ARE THE SAME MEASURE) parallel to its bases.
Answers
Step-by-step explanation:
hope it helps you
i think your question was this only
Find the area of the figure
Answers
Answer:
45 I'm pretty sure. so it 45
Answer:
The figure is 5.5in^2.
Step-by-step explanation:
To find the area of the triangle portion, we will use the formula for area of a triangle, [tex]\frac{bh}{2}[/tex], where b = base and h = height.
So lets find our variables,
b = 3
h = 3
So we can plug that into our equation and find the area,
3 · 3 = 9 and 9 ÷ 2 = 4.5
So the area of the triangle is 4.5in^2
To find the area of the square portion, we will use the formula for the area of a square or rectangle, l · w, where l = length and w = width
So lets find our variables,
l = 1
w = 1
So 1 · 1 = 1in^2
To find the total area we will add the areas of the two components together,
4.5 + 1 = 5.5in^2
So the area of the total figure is 5.5in^2.
Which answer choice shows 7.931 rounded to the nearest half?
A. 7
B. 7.5
C. 8
D. 8.5
Answers
Jeff drove 5,784.5 miles in 12 days . To the nearest mile , what was the rate of miles Jeff drive each day
Answers
Answer:
500mph
Step-by-step explanation:
5784.4 miles --> estimates to 6000 miles
6000/12=500
500mph
Find the slope of each line from the graph.
Answers
Answer:
a. 1/2
b. 5/3
c. 0
d. undefined
Step-by-step explanation: