Answers
Answer:
Angle 4 and angle two
Step-by-step explanation:
Both angles look less than 90 degrees.
Thus both angles 4 and 2 are acute.
They are both less than 90* so that makes them acute
Related Questions
25.5 is what percent of 85?
Answers
Answer:
30%
Step-by-step explanation:
Solution for 25.5 is what percent of 85:
25.5:85*100 =
( 25.5*100):85 =
2550:85 = 30.
like & vote. tysm!
WILL GIVE 30 POINTS
Please find two expressions that are equivalent to 2(3j + 4 + 9j)
Answers
Answer:
Heyo! I could help you, but I have a question!
Step-by-step explanation:
Is this a multiple choice question, or would you like me to solve it on my own?
2(3j)+2(4)+2(9j)
this would end up being 6j+8+18j, which could be a possible solution to the equation, but it’s not reduced
reduced it by combining like terms to get 24j+8
or, you can make the equation even simpler by combining like terms in the parentheses in the initial 2(3j+4+9j)
that would end up being 2(12j+4)
so, i would say the two equations would be 2(12j+4) and 24j+8
hope this helped!!
How do u square a scale factor?
Answers
You multiply the area by the scale factor twice. Here is an example: if we have a rectangle that has a length 3 and a height of 4 and the scale drawing with a scale factor of 2, how many times bigger is the scale drawings area? The original shape is 3 by 4 so we multiply those to find the area of 12 square units.
hope it helps!!!
Answer:
The scale factor for area is found by squaring the scale factor for length. Thus the scale factor for area is s2. If this is reversed, a method is provided for solving the problem being investigated. The scale factor for area is 2.
Step-by-step explanation:
please help me on this question.
Answers
Answer:
I am pretty sure it is 40%
Step-by-step explanation:
Please help needed its due soon
Answers
Answer:
270 cemtimeter square
Step-by-step explanation:
Given that the sides are all 6, and the height is 15, we can plug these nummbers in the following formula: AL=(a+b+c)h when a, b, and c are all 6, and h is 15.
May you please help me?
-75 is less than or eual to x
Answers
Answer:
it depends what X is.
Step-by-step explanation:
say is X is equal to -75 it would be equal
but if X= to -65 it would be less.
Answer:-75
is less then or equal to x
Step-by-step explanation:
So we have a -75 then the less then sigh or equal to then x
Find the area of the figure. Round your answer to the nearest hundredth, if necessary.
Answers
Answer:
56.549
Step-by-step explanation:
i used an online calc
Can someone help me please
Answers
Answer:
39 degrees.
Step-by-step explanation:
the line is 180 degrees. one of the angles is 51 degrees and another is 90 degrees because it shows us a square. 51 + 90 is 141. 180 - 141 is 39. so 39 degrees is your answer.
Step-by-step explanation:
c + 51° + 90° = 180°
c + 141° = 180°
c = 180° - 141°
c = 39°
Greg mowed 7 yards and received the same amount of money for each yard he mowed. He made a total of $210. (If y is the number of yards) Which equation represents the situation?
7+y=$210
$210y=7
y/7=$210
7y=$210
Answers
Answer:
7y=$210
Step-by-step explanation:
7y=$210
Explanation:
A prism is completely filled with 96 cubes that have edge length of 1/2 cm. What is the volume of the prism? Enter your answer in the box.
Answers
Step-by-step explanation:
Volume of one cube is 1/2 * 1/2 * 1/2 = 1/8 cm^3Volume of prism is 1/8 * 96 = 12 cm^3
A large bag of individual candy packs is opened. The amount of candy is counted and marked on the dot plot below. Which of the statements is not represented by the data?
Answers
Answer:
Mean is simply defined as the average of the given set of numbers. The mean is considered as one of the measures of central tendencies in statistics. The mean is said to be an arithmetic mean. It is the ratio of the sum of the observation to the total number of observations.
Candy comes in large bags of 75 candies, a 1 pound bag, and large bags with multiple fun-size packs.
Jenny randomly opened 12 of the fun-size packs of candies from a bag.
The mean number of reds will be
Step-by-step explanation:
i am smart
PLEASE HELP! I NEED HELP
Answers
Answer:
c
Step-by-step explanation:
solve for the area of the scale drawing of the 8 by 7 rectangle
8+8+7+7 = 30
solve for original rectangle 16 by 14
16+16+14+14 =60
solve for the area of the drawing divided by the area of the original
30/60=
1/2=
50%
5pts and however answer is correct gets brainliest -What was the median number of items purchased.
Answers
Answer:
Median = 3
Step-by-step explanation:
Numbers in order :
0 , 1 , 2 , 2 , 3 , 3 , 3 , 3 , 5 , 5 , 7 , 7 , 9 , 9 , 11
The median is 3 because you take out one from each side and end up with 3 left in the middle only.
What is the equation of this line?
y=2x−2
y=−12x−2
y=12x−2
y=−2x−2
Answers
y=1/2x-2
Solution:First, we need to determine the slope of the line.We can pick any two points on the graph and plug them into the slope formula.I chose (0, -2) and (4, 0)Plug them into the formula:[tex]\displaystyle\frac{y2-y1}{x2-x1}[/tex][tex]\displaystyle\frac{0-(-2)}{4-0} =\frac{0+2}{4} =\frac{2}{4} =1/2[/tex]Now, the y-intercept is (0, -2) or -2.Therefore, the equation of the line isy=1/2x-2Hope it helps.
Do comment if you have any query.
[tex]\sf y = \dfrac{1}{2} x -2[/tex]
Explanation:
Take two points: (4, 0), (0, -2)Find slope:
[tex]\sf \dfrac{y2-y1}{x2-x1}[/tex]
========
[tex]\rightarrow \sf \dfrac{-2-0}{0-4}[/tex]
[tex]\rightarrow \sf \dfrac{-2}{-4}[/tex]
[tex]\rightarrow \sf \dfrac{1}{2}[/tex]
Equation:
[tex]\sf y = mx + b[/tex]
==========
[tex]\sf y = \dfrac{1}{2} x -2[/tex]
In a word processing document or on a separate piece of paper, use the guide to construct a two column proof proving SMRN, given RMSN and ∠MRS ∠NSR. Upload the entire proof below.
Given:
RM=SN
∠MRS =∠NSR
Prove:
SM=RN
Answers
Answer:
The complete two-column proof that proves that SM = RN, based on SAS and CPCTC, is given in the table shown in the attachment.
The SAS Congruence Theorem
If two sides of one triangle are congruent to the two corresponding sides of another triangle, and their included angles are also congruent, then both triangles can be proven to be congruent by the side-angle-side congruence theorem (SAS).
If two triangles are congruent, it means all their corresponding parts are congruent by the CPCTC Theorem.
Thus, the complete two-column proof that proves that SM = RN, based on SAS and CPCTC, is given in the table shown in the attachment.
Step-by-step explanation:
1. RM = SN
1. Given
1. ∠MRS = ∠NSR
───────────────────────────────
2. RS = RS 2. Reflexive Property
───────────────────────────────
3. △MRS ≈ ∠NSR 3. SAS
───────────────────────────────
4. SM = RN 4. CPCTC
EXPLANATION
───────────────────────────────
I just did what the other person did
According to the experiment, what is the probability of rolling an even number?
Enter your answer as a fraction, like this: 42/53
Answers
Answer:
i think, im not entirely sure, but it's 15/27
Step-by-step explanation:
A convenience store supplies two types of protein bars. One protein bar has 320 calories in the 2-ounce size. How many calories are in the 3-ounce size of the bar?
Answers
Since one protein bar has 320 calories in a 2-ounce size, we can divide 320 by 2. When solving, we get 160. This means there are 160 calories in one protein bar.
We are trying to find how much calories are in the 3-ounce size, so we must multiply 160 by 3.
The final answer to your question is 480. There are 480 calories in the 3-ounce protein bar.
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Answers
Answer:
is it like x+12=90 then you get like 78 then you divide 78÷3 then you get 26The students in a biology class each got a pepper plant, and they tracked the number of days it took for each one to produce its first pepper. They plan to display the results with a line plot. Which of the following will it clearly show? Select all that apply.
A. the mode of the number of days the plants took to produce their first pepper
B. the number of days each plant took to produce its first pepper
C. the total number of peppers produced
D. the number of plants that took 65 days to produce their first pepper
WILL GIVE BRAINLIEST, ASAP
Answers
Answer:
B) The number of days each plant took to produce its first pepper.
Step-by-step explanation:
It clearly shows the number of days each plant took to produce its first pepper.
Can anyone solve this?
Answers
1 nickel diameter = 2* 0.4 = 0.8
3 nickel diameter = 3* 0.8 = 2.4
B 2.4
Please help me with this Question. Please and thank you.
The scale drawing shown represents an existing barn. The shortest side of the barn measures 150 meters. If a new barn that is
Answers
Step by step explanation: We have that 150 meters in the reality and the new size is 2/3, therefore 150 meters*2/3= 100mtrs, also 100 mtrs in the reality or 1 is to 1.5
Find the area of the figure. Round your answer to the nearest hundredth, if necessary.
Answers
Answer:
127.23
Step-by-step explanation:
Equation
pi/8×18^2=127.2345025 rounded 127.23
Answer: 113
Step-by-step explanation: The number 18 is the diameter, multipy it by pi (3.14) then divide it by half because it is a half circle.
The first three terms of an arithmetic sequence are as follows.
Answers
the next two would be 11 and 7 because it goes down by 4 every time
Answer:
11 and 7
Step-by-step explanation:
To determine the answer, you must find the pattern in the first three numbers. It appears that each number is 4 less than the previous number, such as 15 is 4 less than 19 and 19 is 4 less than 23.
So, follwing this patern, subtract 4 from 15 to get the next number. 15-4=11
Next, subtract 4 from 11 to get the last number. 11-4=7
Hope this helped!!
Please HELP I WILL GIVE BRAINLYEST
Answers
Answer:
The answer is
Step-by-step explanation:
She is wrong because you have to multiply by 3.5 then multiply by 20 and then by 180 and you would get 12,600 gallons
Does anyone know how to solve Transformations of quadratic functions
Example:
Find g(x), where g(x) is the translation 5 units down of f(x)=x2.
Write your answer in the form a(x–h)2+k, where a, h, and k are integers.
g(x)=
Answers
Answer: g(x) = 1(x-5)2 + 0
Step-by-step explanation: You just had to substract x by 5 units (h).
a doesn’t have an effect on the shift, so it is 1.
k is the y-intercept, but that did not change, so it is 0.
hey can someone pleasee help
Answers
explanation: V=πr2h
answer 2: r≈4.98
explanation: V= πr2h
Answer:
I don't know for sure but take half of 1,400cm3 and add it to the hole
Step-by-step explanation:
An account is opened with an initial balance of $950 and a simple annual interest rate of 1.6%. What is the balance after 5 years
Answers
Solving: Use Simple interest formula, I=Prt.
Make the rate into a decimal (1.6% -> 0.016)
plug in the numbers into the formula. 950 x 0.016 x 5 = 76$.
76$ will be our interest, now to find the balance we would have to add the the starting money (950) with our interest (76$), resulting in our answer of $1,026 after 5 years.
Nigel tried to solve an equation step by step.
1/2(2h-4)=20
2h−4=10 step1
2h=14 step2
h=7 step3
Find Nigel's mistake.
Answers
Answer:
In the first step, Nigel didn't distribute 1/2 into the brackets.
2*1/2(2h-4)=20*2
2h-4=40
2h=44
h=22
Describe the intersection of the plane and the solid.
Answers
Which statement about this figure is true?
Circle A. Line g goes through point A. Transformation 1:
Reflect the figure across
line m.
Transformation 2:
Rotate the figure 90°
around point C.
CLEAR CHECK
Applying Transformation 1 carries the figure onto itself.
Applying Transformation 2 carries the figure onto itself.
This figure does not have symmetry.
Applying Transformation 2 twice carries the figure onto itself.
Answers
a. reflection across one of the lines of symmetry of the figure.