PLEASE HELP NO TROLLS
What is the measure of ∠D?
The question is in the picture
Answer:
y=1/3x+3
Step-by-step explanation:
We can write this in a y=mx+b format.
b is the y-intercept and m is the slope.
The y-intercept is where x=0, or where the line intersects the y-axis. We can see that there is a point on the y-axis: (0,3). Therefore, the y-intercept, or b, is 3.
So far, we have y=mx+3.
Now we can find the slope with rise over run. (rise being the change in y and the run being the change in x.)
From one point to the other, it goes up 1 (the rise) and over 3 (the run).
m=rise/run=1/3.
y=1/3x+3.
Hope this helped.
please help its really simple
Answer:
$42.75
Step-by-step explanation:
Answer:
52.25$
Step-by-step explanation:
55% of 95 equals 0.55 times 95
0.55 times 95 = 52.25
Can someone plz help me so sorry
Answer:
4.20 and 4.30 you are totally fine!:)
Answer:
4.20, 4.30,
Step-by-step explanation:
It is going by 10c every time so 4.00 4.10 4.20 4.30 4.40 ect.
I need help i dont understand at all-
During December, the average daily temperature in a town is 21.7°C. The average
daily temperature in the same town is 3.2°C lower in January. What is the average
daily temperature in January? plz show your work
Answer: -4.9 degrees Celsius
Step-by-step explanation:
-1.7 minus 3.2 is -4.9
PLS PLS PLS HELP I WILL MARK BRAINLIEST!!!
Which of the following statements is true?
Group of answer choices
A) All organisms have organ systems.
B) All organisms are unicellular.
C) All organisms are multicellular.
D) All organisms are made of cells.
Answer:
D
Step-by-step explanation:
All living organisms are made up of one or more cells, which are considered the fundamental units of life. Even unicellular organisms are complex! Inside each cell, atoms make up molecules, which make up cell organelles and structures. In multicellular organisms, similar cells form tissues.
Answer:
D) All organisms are made of cells
Step-by-step explanation:
can someone help me with my questions
A certain microorganism has a diameter of 1.03 x 108 cm. How is this number written in standard decimal notation?
Answer:
111.24 is the decimal notation
1.1124 x10^2 is the scientific notation
Step-by-step explanation:
please help me with this
Answer:
alternate exterior angle.
...............
)Find the measure of angle x in the figure below:
Two triangles are shown such that one triangle is inverted and they share a common vertex. The lower triangle has two angles at the base. The lower left angle is marked as 55 degrees. The lower right angle is marked as 30 degrees. The angle at the vertex of the inverted triangle at the top is marked as x degrees.
a. 95°
b. 55°
c. 30°
d.85°
HELP PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Answer: See explanation
Step-by-step explanation:
1. Step 1: Add up all the numbers.
12 + 15 + 10 + 15 + 11 + 12 + 15 = 90
Step 2: Count how many numbers there are.
There are 7 numbers
Step 3: Divide the sum of the numbers by amount of numbers.
90 ÷ 7 = 12.85
12.85 ≈ 12.9
Mean = 12.9 in tenth place or 13 in whole place
2. The mode is the number that appears the most
15 appears 3 times.
3. 38 / +38
4. 1 week = 7 days
7 × 2 = 14
9 weeks = 9 × 7 = 63
63 × 3 = 189
189 + 14 = 203
203 miles in all
5. Area of 1st rectangle: b × h
4 × 14 = 56
Area of 2nd rectangle: b × h
4 × 14 = 56
56 + 56 = 112
Area of polygon = 112
Hope this helps!
Find the slope of the proportional graph below.
Answer:
slope = 1
m = 1
Step-by-step explanation:
We count rise over run = 1/1
m = 1
y = x
Answer:
The slope is 1
Step-by-step explanation:
How I got one was
I took (2,2) and (4,4) for my x1, y1, x2, and y2
I put them into the equation
y2-y1/x2-x1
4-2/4-2 I got 2/2
2/2 is = to 1
The graph shows the solution to which system of inequalities?
Answer:
top right.
Step-by-step explanation:
Answer:
top right
Step-by-step explanation:
The owner of a small store buys coats for $ each. Answer parts a and b.
a. sells the coats for $ each. What percent of the purchase price is the sale price?
The sale price is
Your answer is not correct. The correct answer is 140. You answered 55.% of the purchase price.
b. The owner increases the sale price by the same percent that you found in part a when buys jackets for $25 and sells them. How many jackets must the owner buy for the total jacket sales to be at least $260 ? Explain your answer.
Answer:
71.43%
Step-by-step explanation:
$77___100%
$55___x=71.43%
$55*100/$77 = 71.43%
Answer: 71.43%
Step-by-step explanation:
Select all of the true statements for the number 0.25
PICT TWO CORRECT ANSWERS!
Question 8 options:
It terminates
It is nonterminating without a pattern
It is nonterminating with a pattern
It is rational
It is irrational
It terminates
and its is rational
Carlos recorded the weight of several bags of potatoes. He then counted the number of potatoes in each bag. The scatterplot below represents the relationship between the number of potatoes in a bag and the weight of the bag.
A.10 pounds
B.8 pounds
C.55 pounds
D.50 pounds
Answer:
According to the graph, it should be 10 pounds
PLEASE HELP I WILL GIVE BRAINLIEST FOR RIGHT ANSWES ONLY
Answer:
so you need the whole test done?
Step-by-step explanation:
PLZ HELp
What is the ratio to raisins and pretzels?
Express your answer in simplest form. raisins is 6 tbl and pretzels is 2 tbls
6 to 2
3 : 1
1 : 3
2 to 6
Answer:
your answer is going to be B) 3:1
Step-by-step explanation:
since the ration is 6:2 its gonna be 3:1 in simples form
I am please help on 14 and 15 please actually answer please
Answer:
14) x = 150°
15) t = 61°
Step-by-step explanation:
14) angles that form a straight line are referred to as a 'linear pair' and are supplementary; their sum is 180°
15) these angles are complementary; their sum is 90°
least to greatest
35%, 32/100, 1/3, .305, 3/10
Answer: 3/10 , 32/100 , 1/3 , 35% , 305
Step-by-step explanation:
1. Change 3/10 to a decimal
= 0.3
2. change 32/100 to a decimal
=0.32
3. Change 1/3 to a decimal
=0.3
4. Order and Done !
hello i need some help with these I'm not the best at math thx
Answer For the First One:
D, 51.3%
Step-by-step explanation:
The total number of students that ordered popcorn was 80 and 80 is 51.3% of 156 (the total number of students)!
Answer For the Second One:
C, It was reflected over the X-axis
Explanation:
If you just flip the DEF backwards over the x-axis it makes the GHI shape!
Hope this helps! :)
Find the scale factor for the dilation shown.
Answer:
the scale factor is 3
Step-by-step explanation:
Solve the system by adding or subtracting.
3x + y = 26
3x − 2y = 11
The solution of the system is (____,____).
HELPPPPP PLZZZZ
How many times does 1/3 go into 1/18?
Answer: 3/18 or you can simplify it to 1/6
Step-by-step explanation: You keep 1/18 , change the division sign to multiplication , and flip 1/3 to 3/1 so the problem goes from
1/18 / 1/3 to
1/18 * 3/1 = 1/6
Identify the restrictions on the domain of f(x) = quantity x minus 1 over quantity x plus 4.
A. x ≠ −4
B.x ≠ 4
C. x ≠ −1
D. x ≠ 1
The restriction is that x ≠ -4 is not in the domain of the given function.
What is a function?Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
The given function is
[tex]f(x)=\frac{x-1}{x+4}[/tex]
This is not defined when the denominator is zero.
Hence the restriction is on the denominator.
This implies that
[tex]x+4 \neq 0[/tex]
[tex]x\neq-4[/tex]
The restriction is that x ≠ -4 is not in the domain of the given function.
Find out more information about function here
https://brainly.com/question/20052482
#SPJ2
Pls Explain this.........
Answer:
im not gonna find the ans cuz i dont have a calculator, but its 7.2*4.6+the top and bottom of the cylinder by using πr²
HELP ME!!!! I need to submit it and make sure to ANSWER BOTH! 1 AND 2 last time people only answer 1 if you answer both ill give you brailiest!! ANSWER BOTH PLZ
Answer:
The first one is 14.5 and the second one is that the decimal moves to the left every time a zero is added to the first number
Step-by-step explanation:
Answer:
1. 14.5
2. 100/5=20. If you move the decimal places for both numbers, it would be the same thing. 10 and 0.5 were moved one decimal place to the left so the answer is still 20.
Step-by-step explanation:
1.
14.5
3/43.5
-3
-------
13
-12
-------
15
Notice the decimal place of all the choices, they each match.
Which of the following is a like term with the term 9y?
What are the choices?
PLEASE HELP ME I NEED HELPPPPPP!!!!!!!!!!
Every 4 days, William has to take medication for his back. Every 6 days, he has to take medication for his asthma. On what day will William take both medications?
Answer:
Step-by-step explanation:
Ok friend I think I can help you out here!
So this Wiliam fellow sure has issues. But if you think about it 4 and 6 make 24! So here we go! 4 days back medicine, 6 days asthma, 8 days back medicine, 12 days asthma, 12 days back medicine, 18 days asthma, 16 days back, now from here it was 4, 6 : 8, 12 : 12: 18 and now we have the final week which is 24 back and 24 asthma so they match up. I hope this helps and if confused draw on a piece on paper. Draw 4 boxes and 6 below them circle them and draw a line to show they are a pair and keep going soon they will be on day 24 which is matched up! Please draw this out to understand it will really help! Have a great day soon to be Einstein!