Step-by-step explanation:
To find - Determine the hypothesis and the conclusion of the given
statement the hypothesis in Box A and the conclusion in Box B.
1. Vertical angles are congruent
2. Bats are mammals that can fly.
3. You are a good citizen when you obey rules and regulations.
4. A number is divisible by 10 if its last digit is a 0.
5. 3x + 6 = 21, because x = 5
Proof -
Firstly we will write the conditional statements , so that we can easily find the hypothesis and the conclusion of the given statement.
1.)
Given statement - Vertical angles are congruent
Conditional statement - If two angles are vertical , then they are congruent.
Hypothesis - Two angles are vertical
Conclusions - They are congruent.
2.)
Given statement - Bats are mammals that can fly
Conditional statement - If bats are mammals , then they can fly.
Hypothesis - Bats are mammals
Conclusions - They can fly.
3.)
Given statement - You are a good citizen when you obey rules and regulations.
Conditional statement - If you are a good citizen , then you obey rules and regulations.
Hypothesis - You are a good citizen
Conclusions - You obey rules and regulations.
4.)
Given statement - A number is divisible by 10 if its last digit is a 0.
Conditional statement - If a number is divisible by 10, then its last digit is a 0.
Hypothesis - A number is divisible by 10
Conclusions - Its last digit is 0.
5.)
Given statement - 3x + 6 = 21, because x = 5
Conditional statement - If 3x + 6 = 21, then x = 5
Hypothesis - 3x + 6 = 21
Conclusions - x = 5
I need help plz plz :(
Answer:
y = 1/2x + 1
Step-by-step explanation:
Answer:
y=1/2x+1
Step-by-step explanation:
y=1/2x+b
2=(1/2)(2)+b
2=1+b
1=b
y=1/2x+1
Help me please help please
Answer:
5
Step-by-step explanation:
50 by divded 5 is 10 90 divided by 5 is 18 and 110 divded by 5 is 22 hope this helps!
In a recent year, 22.1% of all registered doctors were female. If there were 51,300 female registered doctors that year, what was the total number of registered doctors? Round your answer to the nearest whole number.
Answer:
232127
Step-by-step explanation:
i divided 51,300 by 22.1 then multiplyed by 100
(PLEASE ANSWER!!! BRAINILEST! EXPLAIN!) I bought 1 pound of grapes for $3.75. I bought 4 pounds of strawberries for $15.63. Which is least expensive per pound? Explain your reasoning.
Answer:
1 pound for $3.75
if you divide $15.63 by 4, you would get 3.9075, which is more than $3.75
Step-by-step explanation:
3x/8=15......will give brainliest
Answer: x = 40
Step-by-step explanation:
3x ÷ 8 = 15
Multiply 8 in both sides
3x = 120
Divide both sides by 3
x = 40
A shoe store marks up its merchandise by 38%. What was the selling price of a pair of shoes whose wholesale price is $24.50?
Answer:
SP = $33.81
Step-by-step explanation:
Given that,
The wholesale price of a shoe = $24.50
A shoe store marks up its merchandise by 38%.
We need to find the selling price of a pair of shoes. It can be given by :
SP = wholesale price + 38% of wholesale price
[tex]SP=24.5+38\%\times 24.5\\\\=24.5+\dfrac{38}{100}\times 24.5\\\\=\$33.81[/tex]
So, the selling price of a pair of shoes is $33.81.
What’s the area of the triangle & parallelogram
Answer:
116 cm squared
Step-by-step explanation:
The area of the triangle is 28 cm squared.
The area of the parallelogram is 88 cm squared.
The total area of the composite figure would be 116 cm squared.
Answer:
triangle:28
parallelogram:88
total area:116
Step-by-step explanation:
8×7=56
triangle->56÷2
=
[tex] {28}^{2} [/tex]
parallelogram->11cm×8cm
=
[tex] {88}^{2} [/tex]
total area->28cm²+88cm²=116cm²
Write an equation from the line
Answer:
y=-2/3x+-2
Step-by-step explanation:
y=MX+b
b=-2
m=-2/3
HELP ME PLS 30 points if RIGHT!!!! By what percent will a fraction increase if its numerator is decreased by 30% and its denominator is decreased by 50%? answer is *NOT*!!!! 20% WILL DO BRAINLIEST!!!!!
Answer:
40%
Step-by-step explanation:
just take a number, for example, 1, and do the math.
1 - 30% = 0.7.
1 - 50% = 0.5.
0.7 / 0.5 = 1.4.
thus the answer is 40%.
PLEASE ANSWER ASAP !! HAS TO BE DONE AT 11:59 LOL
How many packs of batteries can you buy with $39.78 if one pack costs $6.63?
Answer: you can buy 6 of them because 39.78 divided by 6.63 equals 6.
Step-by-step explanation:
Answer:
6 packs of batteries
hope it helps
What is the answer for this
1/2x(4/3-1/6)+3/4??
el producto de dos números es 324. si cada uno de esos números se multiplica por 3¿cuál es el nuevo producto?
Answer:
672 cre o rectifica porfa
Answer:
108 y 3
Step-by-step explanation:
si multiplicamos 108×3 nos da
=324
y 108 y 3 son divisibles o multiplicados por 3
Find the area of the figure and type your result in the empty box. 4 cm 4 cm
2000x - 1 = 100 what is x?
Answer:
x= 0.0505 or 101/2000
Explanation:
Using Inverse Operations Do The Equation
-1+1=0
100+1=101
2000×=101
2000x/2000=x
101/2000
-
Answer: x=101/2000
pls anwer number 9 pwees anwer pwees
la respuesta es 56
por que es : 6 personas por 5$ para la entrada lo cual es 30 , y por la comida es 6 personas por 6$ lo cual es 36 y el cupon se le resta 10 y eso da a 30$ + 36$-10 y eso da 56
Answer:
To translate the other guy
Step-by-step explanation:
the answer is 56
Because it is: 6 people for $ 5 for the entrance which is 30, and for the food it is 6 people for $ 6 which is 36 and the coupon is subtracted 10 and that gives $ 30 + $ 36 -10 and that makes 56
Which number represents the mode?
8,10,12,14,16,18,20
Answer:
none
cz there's no no. that repeats itself
what is the number sentence
Answer:
A number sentence is a mathematical sentence made up of numbers and signs. So for example 15 + 7.
They can use any of the mathematical operations so addition, subtraction, multiplication and division
Number sentences can be true or false. Example, 5 + 7 = 13
good luck, i hope this helps :)
What formula do i use when it tells me to find the area with a given circumference? If you know please give an example as well, thank you.
Answer:
Step-by-step explanation:
A = C^2 / 4 x pi
so if the circumfernce was 10 you would square it to make it 100 and then you would do 4 x pi to get 12.57 ( rounded).
you would then just divide 100 by 12.57 = 7.96 ( rounded)
hope it helped
A bicycle store costs $2600 per month to operate. The store pays an average of $55 per bike. The average selling price of each bicycle is $95. How many bicycles
must the store sell each month to break even?
Answer:
58
Step-by-step explanation:
95 - 55 = 45
2600 / 45 = 57.77778.....
Because you can't sell 0.777778 of a bike you instead sell 58
Write the equation for the line in the form of y = mx + b, that has a slope of 1/2 and crosses the y-axis at the point (0,-1).
Answer:
y=1/2x-1
Step-by-step explanation:
Which is not a reactant needed for producing food in a green plant?
A. Carbon Dioxide
B. Oxygen
C. Water
Answer:
B. Oxygen
Hope you got your answer! ☺️
The reactant not needed for producing food in a green plant is
Oxygen.
Option B is the correct answer.
What are reactants?Reactants are the elements in a process of production that helps in the process of production.
We have,
The process of producing food in a green plant are:
Plants take carbon dioxide, water, and sunlight from their surroundings to make their own food.
This process is called photosynthesis.
Oxygen is the waste product released during this process.
Thus,
Oxygen is not a reactant needed for producing food in a green plant.
Learn more about reactants in plants here:
https://brainly.com/question/16419464
#SPJ6
One night, it is 24LaTeX: ^\circ
∘
C warmer in Tucson than it was in Minneapolis. If the temperatures in Tucson and Minneapolis are opposites, what is the temperature in Tucson?
PLEASE ANSWER QUICK!!!!!!!!!
Answer:
[tex]T^\circ = -12^\circ[/tex]
Step-by-step explanation:
Given
Represent the temperature in Tucson with T and that in Minneapolis with M.
From the first statement, we have:
[tex]T^\circ = M^\circ - 24^\circ[/tex]
From the second, we have:
[tex]T^\circ = -M^\circ[/tex] or [tex]M^\circ = -T^\circ[/tex] --- i.e. both are opposite numbers
Required
Find T
To calculate T, substitute -T for M in [tex]T^\circ = M^\circ - 24^\circ[/tex]
This gives:
[tex]T^\circ = -T^\circ - 24^\circ[/tex]
Collect Like Terms
[tex]T^\circ +T^\circ =- 24^\circ[/tex]
[tex]2T^\circ =- 24^\circ[/tex]
Make T the subject
[tex]T^\circ =- 24^\circ/2[/tex]
[tex]T^\circ = -12^\circ[/tex]
Hence, the temperature in Tucson is [tex]-12^\circ[/tex]
need help on question 13!! urgent!!
Answer:
∠MNQ = 31
Step-by-step explanation:
Set ∠MNQ and ∠NQP equal to each other.
∠MNQ = ∠NQP
5c + 6 = 7c - 4
10 = 2c
c = 5
Then substitute back into ∠MNQ.
∠MNQ = 5c + 6
∠MNQ = 5(5) + 6
∠MNQ = 25 + 6
∠MNQ = 31
Which pair shows equivalent expressions?
213x+2) - 23x+1
O 243x+2) = 5x+4
o 213x+4)=x+2
0 23x+4) = 2£x+8
2.
Given:
The pair of expressions in the options.
To find:
The pair that shows equivalent expressions.
Solution:
We have,
[tex]2\left(\dfrac{2}{5}x+2\right)[/tex]
By using distributive property, we get
[tex]2\left(\dfrac{2}{5}x+2\right)=2\left(\dfrac{2}{5}x\right)+2(2)[/tex]
[tex]2\left(\dfrac{2}{5}x+2\right)=\dfrac{4}{5}x+4[/tex]
So, option A is incorrect and option B is correct.
We have,
[tex]2\left(\dfrac{2}{5}x+4\right)[/tex]
By using distributive property, we get
[tex]2\left(\dfrac{2}{5}x+4\right)=2\left(\dfrac{2}{5}x\right)+2(4)[/tex]
[tex]2\left(\dfrac{2}{5}x+4\right)=\dfrac{4}{5}x+8[/tex]
So, options C and D both are incorrect.
Therefore, the correct option is B.
The correct pair of equivalents expressions is B.
Multiplication of expressions
To solve the question, one must have knowledge about the multiplication of expressions.
When you have an expression being multiplied by a value, you multiply all the terms of the expression by that value, so that:
[tex]a (x + y) = ax + ay[/tex]
Thus, performing this multiplication for all alternatives we have:
a) [tex]2 (\frac{2}{5}x + 2) = \frac{4}{5}x + 4[/tex]
b) [tex]2 (\frac{2}{5}x + 2) = \frac{4}{5}x + 4[/tex]
c) [tex]2 (\frac{2}{5}x + 4) = \frac{4}{5}x + 8[/tex]
d) [tex]2 (\frac{2}{5}x + 2) = \frac{4}{5}x + 8[/tex]
So, the only expression that correctly corresponds to the answer is that of alternative B.
Learn more about expressions in: brainly.com/question/439355
I think of a number. I multiply it by 3 and then subtract 7. The answer is 17.
What was the number I was thinking of?
Answer:
8
Step-by-step explanation:
you solve this by reversing the excercise.
17 + 7 = 24
24/3 = 8
Answer:
8
Step-by-step explanation:
just reverse everything like, 17 +7 then 24/ 3=8
Someone help me ASAP!!!! I need this ASAP!!!!
Graph quadrilateral abcd whose vertex matrix is shown below. Then graph the dilation of quadrilateral abcd with a scale factor of 3 on the same coordinated grid. Quadrilateral abcd with vertex matrix -1 5 5 -4
2 5 3 -1
Answer:
The answer is below
Step-by-step explanation:
Transformation is the movement of a point from its initial location to a new location. Types of transformation is reflection, translation, rotation and dilation.
Dilation is the increase or decrease in size of an object.
Given the vertex matrix of quadrilateral ABCD as:
[tex]\left[\begin{array}{cccc}-1&5&5&-4\\2&5&3&-1\end{array}\right][/tex]
Therefore the vertex of quadrilateral ABCD is at A(-1, 2), B(5, 5), C(5, 3) and D(-4, -1).
Quadrilateral ABCD is dilated by a scale factor of 3 to produce quadrilateral A'B'C'D'.
Hence, the vertex matrix of quadrilateral A'B'C'D' is:
[tex]3\left[\begin{array}{cccc}-1&5&5&-4\\2&5&3&-1\end{array}\right]=\left[\begin{array}{cccc}-3&15&15&-20\\6&15&9&-3\end{array}\right][/tex]
Therefore the vertex of quadrilateral A'B'C'D' is at A'(-3, 6), B'(15, 15), C'(15, 9) and D'(-20, -3).
The correct option is figure A
A room has a maximum capacity of 396 people. How many people are allowed in the room at anytime?
Alyssa opens a savings account with $6. She saves $5 each week. The table Represents her account balance. Decide whether the table represents a linear function or a non linear function.