Answer:
<D = 100
<E =30
<F =50
Step-by-step explanation
Given that triangles triangle ABC and triangle DEF are similar, this means that their angles are congruent i.e
<A = <D
<B = <E
<C = <F
Given
<A = 100 then <D = 100
<B = 30°, then <E = 30°
To get <F, we will use the expression
<D+<E+<F = 180 (sum of angles in a triangle is 180°)
100+30+<F = 180
130+<F = 180
<F = 180-130
<F = 50°
Hence the measure of <F is 50°
Find the slope of the line containing the points (-2, 1) and (-3, -2)
Which component is missing from the process of photosynthesis?
Carbon Dioxide + ________ + Sunlight → Glucose + Oxygen
Light Energy
Sugar
Plants
Water
Answer:
Water i hope it is correct
A line with a slope of 1/3 passes through (-5,r) and (4,1).
To make this work correctly, the value of r=
Answer: Add the 1/3 to look for the r
At Grab & Go Grocery, you can buy 4 yogurt cups for $5. If the unit price stays the same, how much would it cost to buy 10 yogurt cups?
Answer:
12.50
Step-by-step explanation:
Each yogurt is $1.25. 1.25 x 4 = 5. so 1.25 x 10 = 12.50.
Write the equation of the line with the given slope and y intercept.
m = 0.25 b = 6
Answer:
y=−2x+6
Step-by-step explanation:
the equation of a line in slope-intercept form is. y=−2x+6 is the equation.
PLEASE HELP ME!
Describe the slope of the line.
In a survey of 2,200 people who owned a certain type of car, 440 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?
nothing% of the people surveyed were satisfied with the car.
Answer:
20%
Step-by-step explanation:
20% of people were satisfied with the car.
The double number line shows how far a hummingbird can fly in 1 second -
Complete the table to show the same information as the double number line
Answer:
1
3
130
Step-by-step explanation:
as shown on the lines, it takes the bird one second to fly 13 meters. the answer to the first blank is 1
using this ratio, 13 meters per second, we can find how long it takes for the bird to fly 39 meters.
13/1=39/x
this is 13x=39
x=3 seconds
use the same ratio to find distance
13/1=x/10
13=x/10
130=x
Write the point-slope equation of (1,6) (3,-6)
Answer:
0 (I think)
Step-by-step explanation:
(1,6) (3,-6)
X1 Y1. X2 Y2
-6-6= 0
3-1=2
0/2= 0
Answer:
y=-12/2x + -6
Step-by-step explanation:
m= rise/run = y2-y1/x2-x1
m= -6 - 6 / 3 - 1
m= rise/run -12/2
so i’m trying to figure out the slope of the line shown on the coordinate plane
Answer:
2
Step-by-step explanation:
pick two points that the line crosses through and write down the coordinates
eg. (3,3) and (2,1)
change in y/change in x
3-1/3-2
2/1
2
hope that helps :)
Answer:
2
Step-by-step explanation:
If a beetle crawls at a constant rate of 3 feet per minute, how long, in minutes, will it take the beetle to travel 75 feet?
A. 25 min.
B. 72 min.
C.78 min.
D. 225 min.
Answer:
A. 25 minutes
Step-by-step explanation:
3ft/min = 75ft/?min
75ft ÷ 3ft = 25min
it will take the beetle 25 minutes to travel 75 feet.
there is 1 person he has a friend how do you add him on brainly and how many people are there in total?
36x^3 +27x^2=0 pls help me solve :/
Answer: 36x^3 +27x^2 = 9x^2\left(4x+3\right)
Step-by-step explanation: apply exponent rule rewrite factor out common term plz enjoy
Answer:
[tex]x = 0\; ,-\frac{3}{4}[/tex]
Step-by-step explanation:
[tex]36x^3 + 27x^2 = 0[/tex]
Take 9x² common from the expression on L.H.S.[tex]=> 9x^2(4x + 3) = 0[/tex]
Here, x will have 2 values :-
1) [tex]9x^2(4x + 3) = 0[/tex]
Divide both the sides by (4x + 3)[tex]=> \frac{9x^2(4x + 3)}{(4x+3)} = \frac{0}{4x+3}[/tex]
[tex]=> 9x^2 = 0[/tex]
Divide both the sides by 9x[tex]=> \frac{9x^2}{9x} = \frac{0}{9x}[/tex]
[tex]=> x = 0[/tex]
2) [tex]9x^2(4x + 3) = 0[/tex]
Divide both the sides by 9x²[tex]=> \frac{9x^2(4x + 3)}{9x^2} = \frac{0}{9x^2}[/tex]
[tex]=> 4x+3 = 0[/tex]
Substract both the sides from 3[tex]=> 4x+3 -3 = 0 - 3[/tex]
[tex]=> 4x=-3[/tex]
Divide both the sides by 4[tex]=> \frac{4x}{4} = \frac{-3}{4}[/tex]
[tex]=> x = -\frac{3}{4}[/tex]
Sarah completed about 85% of her school homework. Her friend Emily completed x percent homework more than Sarah. Which expression represents the percent of homework Emily completed?
Answer:
Step-by-step explanation:
85-x=100
85 represents sarah's hw
x represent Emily's hw
100 represents total completion
Answer:
85 + x
C is the answer
Step-by-step explanation:
6) A design for a library has a scale of
1/3inch = 1 foot. The height of the library
in the drawing is 12 inches. What is the
actual height of the library?
Answer:
36 feet
Step-by-step explanation:
There are three feet to each foot, 3 times 12 is 36.
What is the value of 80 + 57
Answer:
137
Step-by-step explanation:
Add 80 and 57.
What’s the solution for 2x =8
Answer:
4
Step-by-step explanation:
2x = 8
x = 4
Answer: x=4
Step-by-step explanation:
2x = 8
x = 8/2
x = 4
Check: 2(4)=8
100 points!
Romantic writers rejected the logical style of writers from the age of reason and instead focused on individual experiences, thoughts, and emotions. Romantic literature used lofty, expressive language to highlight a particular mood and message. What do you think these techniques offered to romantic writers that previous styles did not? Consider the romantic literature you have read. Do you think these techniques and styles were effective for the themes and subjects being addressed? Why or why not?
Answer:
Step-by-step explanation:
Romantic writers have the advantage of writing what they feel not just what they made up. Romantic writers can make a book sad, scary, and happy. Whereas fictional books almost always end up perfect for the main character. I do think that the techniques and styles were effective for the themes and subjects being addressed because they flow into the subject. Using an absolute sob story for a romantic book could be passed off as a hit if you use the right techniques. So, yes. I do think that the techniques and styles were effective for the themes and subjects being addressed.
Make a 4-by-4 logic grid on your own paper. Use it to help solve the logic
puzzle and answer the question.
Kim, Maia, Nia, and Shelley play left wing, center, right wing, and defense on
the hockey team, though not necessarily in that order.
When Kim gets the puck, she usually passes it to the left wing or the right
wing.
Nia and Shelley are too small to play defense.
Maia and Shelley both shoot from the left, so the coach wont let them play
right wing.
The defense player and Kim are best friends.
Who plays left wing?
O A. Shelley
O B. Kim
OC. Nia
OD. Maia
Answer:
Shelly
Step-by-step explanation:
HELP PLEASE!!!!!!!
A restaurant sells 10 garden salads. If garden salads represent 20% of their total salad sales, how many salads did they sell?
Alright here is the next question
Answer:
Formula: length x width
Area: 51 km
Step-by-step explanation:
Area: length x width
Area: 17 x 3 = 51
Answer:
For the forumula its Area= LW (Length and width)
A= 51km
If you are trying to find the perimeter, it should be 40.
Untitled Question
5 points
Which of the following points lies in the solution set of the inequality
y 3x + 10?
a) (1, 10)
c) (4, 20)
b) (-1,3)
d) (2, 16)
what is 5.3635 rounded to the nearest thousandth
Answer:
5.364
Step-by-step explanation:
5.3635 is the given number, and because the number next to the thousandths is a five, the number in the thousandths place can be rounded to 4.
Help me with my khan academy!
Answer:
the answer will be a because its on top of it
Answer:
E, I hope this helps :D
Given that the line y=mx+b has a slope of -3 and passes through (6,-4)
Find b, the value of the y-intercept of the line.
Someone plz help me have a great day ツ
Answer
What’s your scratch username
Answer:
11 weeks and 3 days
Will mark as brainliest
Answer:
p = 1
Step-by-step explanation:
Δ JKH ≅ Δ JIH
therefore KJ corresponds with IJ so you can set both sides equal to each other
10p = p+9
9p = 9
p = 1
Math. Help I really need this giving brainliest to the person with the correct answer, please explain your answer..
Answer:
It is A
Step-by-step explanation:
You have 4 muffins or 4m with a 2 dollar off coupon so therefore it is 4m-2
Answer:
4m-2
Step-by-step explanation:
The cost, m, is subtracted by 2. There are 4 muffins being bought, so the term would be 4m, making the equation 4m-2.
Which of the following best describes the graph below?
Answer:
The correct option is;
A. It is a one-to-one function
Step-by-step explanation:
A function f(x), is a one to one function when each value in the range is given by each unique value in the domain such that each "x" value produces a unique "y" value.
The given graph has a domain of -2 ≤ x < ∞
Within the domain plotted in the graph, all lines with equation "x" = -2, -1, 0..., 4, 5 crosses the graph only once, therefore, for each value of "x", there is only one value of "y", which gives the relationship between the "x" and "y" values as one to one function
Missing numbers on the number line
The blue dot is at what value on the number line?
+
+
7
+
7
9
Delatedcantant
Answer: i can’t really see but if you count backwards from 9 by 1 the answer is 3
Step-by-step explanation:
