Answers
I hope this is right.
Answer: 8
There are 8 figure A's in Figure B.
Hope this helps!
Related Questions
Can anybody help me with this problem?
Answers
Answer:
a point a line that's the answer:
Answer:
yes but what is the question
The difference of two supplementary angles is 58 degrees. Find the measures of the angles.
Answers
Answer:
The measure of the angles are 61° and 119°
Step-by-step explanation:
Let the first angle = x°
let the second angle = y°
The sum of two supplementary angles = 180°
x° + y° = 180° ----- equation (1)
based on the given question; "the difference of two supplementary angles is 58 degrees."
x° - y° = 58° ------- equation (2)
from equation (2), x° = 58° + y°
Substitute the value of x into equation (1)
(58° + y°) + y° = 180°
58 + 2y = 180
2y = 180 -58
2y = 122
y = 122 / 2
y = 61°
The second angle is given by;
x° = 58° + y°
x = 58° + 61°
x = 119°
Thus, the measure of the angles are 61° and 119°
every morning at breakfast, joey eats one serving of cereal with one serving milk. each box of cereal contains 10 servings and each carton of milk contains 8 servings. if joey opens a new box of cereal and a new carton of milk today, how many days will it take him to empty a box of cereal and a carton of milk on the same day?
Answers
Answer: it will take 5 days
Step-by-step explanation:
on the 5th day joey will be opening his 5th carton of milk and is 4th box of cereal
Angel’s partner, Lisa, owns the remaining portion of the bakery. Write a simplified ratio to represent Angel’s ownership to Lisa’s ownership in the bakery.
Answers
Answer:
5:3
Step-by-step explanation:
Jenny has three times as much money as Peter. Together they have $44. How much do they each have
Answers
Answer:
33 & 11
Step-by-step explanation:
33+11=44
Answer:
jen has 33, Peter has 11
Step-by-step explanation:
j + p = 44 and
j = 3p
substitute j
3p + p= 44
4p + p=44
p = 44/4
p=11
j + 11 = 44
j = 44 - 11
j= 33
help me with this question pleaseee !!!!!!!!
Answers
Find the inverse of f(x)= 2x+3/x-1
Answers
Answer:
[tex]\displaystyle f^{-1}(x)=\frac{3+x}{x-2}[/tex]
Step-by-step explanation:
We have the function:
[tex]\displaystyle f(x)=\frac{2x+3}{x-1}[/tex]
Find the inverse of f(x). First, we call y=f(x):
[tex]\displaystyle y=\frac{2x+3}{x-1}[/tex]
We have to solve for x. Multiply by x-1:
[tex]y(x-1)=2x+3[/tex]
Operate:
[tex]yx-y=2x+3[/tex]
Join all the x's to the left side and move the rest to the right side:
[tex]yx-2x=3+y[/tex]
Factor:
[tex]x(y-2)=3+y[/tex]
Solve for x:
[tex]\displaystyle x=\frac{3+y}{y-2}[/tex]
Interchange the variables:
[tex]\displaystyle y=\frac{3+x}{x-2}[/tex]
This is the inverse function:
[tex]\boxed{\displaystyle f^{-1}(x)=\frac{3+x}{x-2}}[/tex]
What is the common denominator for the following fractions? 4/6 , 7/12 , 9/24 , 5/4 , 7/8
Answers
Answer: The common denominator for:
4/6 =12
7/12= 84
9/24=72
7/8= 56
Hope you have a nice day/night :)
please help! I dont want to fail!!!!!!!!
if you could do these three I will mark you as brainlest. thank you ♡
Answers
Answer:
a d c
Step-by-step explanation:
:0
Please help me!!! I will make you brainiest!!!!!!
Answers
Answer:
a
Step-by-step explanation:
you take 236 and divide it by 4
236÷4=59 or 59/1
Dan constructs a scale model of a building with a rectangular base. His model is
2 inches in length and 1 inch in width. The scale on the model is 1 inch = 35 feet.
What is the actual perimeter, in yards, of the base of the building?
und
Answers
Answer:
210 feet
Step-by-step explanation:
2 inches=70
1 inch=35
(70+35)×2=210
Please helppp!!!!!!! And please show your work so i can know what to do next time i have this same problem !
Answers
Answer: The answer is $152.25
Step-by-step explanation:
First you multiply 0.07 by 163.71 to get 11.4597.
The you subtract 163.71 from 11.4597.
Then that's your answer. I hope this helped!
2P - 3 > P + 6
Thanks!
Answers
Answer:
P > 9
Also here is the inequality graphed.
Step-by-step explanation:
Start by subtracting P on both sides.
2P − 3 (−P ) > P + 6 (− P)
P − 3 > 6
Next you will need to add 3 to both sides.
P − 3 (+3) > 6 (+3)
P > 9
Calculate the product below and give your answer in scientific notation.
(95) x (3 x 104) = ?
Answers
(95)(312)
29,640
2.964 x 10^4
Answer:
2.964 x 10^4
Select the best estimate of the product of 68 x 32 = ____
A 1,900
B 1,100
C 1,500
D 2,100
Answers
Answer:
2,100
Step-by-step explanation:
68 x 32 =
rounded numbers below
70x30=2,100
Help i need good grade on this or ill never make it
Answers
Answer:
magazine ads - 11, 33, 44, 66
newspaper ads - 2, 6, 8, 12
Some college roommates want to make pancakes for their neighbors. They need 7 cups of flour, but only have a 1/6 cup measuring cup. How many times will they have to fill their measuring cup?
Answers
Answer:
42
Step-by-step explanation:
They have to fill the measuring cup by 42 times.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that some college roommates want to make pancakes for their neighbors. They need 7 cups of flour but only have a 1/6 cup measuring cup.
The number of times the cup is to be used will be calculated by dividing the numbers below:-
Number = 7 / ( 1 / 6 )
Number = 7 x 6
Number = 42 times
Therefore, they have to fill the measuring cup by 42 times.
To know more about an expression follow
https://brainly.com/question/20066515
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2) Mr. Riley dove off a cliff that was 30 feet above the surface of the water and descended a total of 100 feet. Which of the equations below can be used to determine his elevation at the bottom of his dive?
a) 30 + 100
b) 30-100
C) 30 + (-100)
d) Both b and c
Answers
Answer:
B
Step-by-step explanation:
Mr.Riley was 30 feet above the water, which means he is at +30 above sea level. If he descends 100 feet, that means he goes 100 feet lower then that. 30 - 100 is equal to -70. He is 70 feet under water after he dived. You do not need to know the answer, but it helps to visualize the problem you have, therefore, finding the answer
question 3 I mark as brainliest
Answers
If ab = 2, bc = 6 and ca = 3 then find the value of a.
Answers
Answer:
a = 1
Step-by-step explanation:
and this is because is if bc=6 and the numbers 2 and 3 themselves = 6 it wouldn’t be possible for a to be any other number without the outputs being different
Vivian earned $540 last month. She saved 30% of this money. How much did she save?
%
Answers
Answer:
$162.00
Step-by-step explanation:
$540.00 x.30 =$162.00
Math help!!! What’s the answer to 1&2?
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Thus : x+30+2x+9=90
3x+39=90
Subtract 39 on both side
3x=51
Divide 3 on both side
X=17
First) x=17
Second) the larger angle is COP, because x+30===> 17+30=47
Help me with this question if you don’t mind
Answers
Answer:
D
Step-by-step explanation:
if AB is congruent to AC that means both are 76 degrees so subtract that from the total degrees of a whole triangle which is 180 that gives you A which is 28.
Hope it helps :)
simplify √80 - 2√45
Answers
The simplification of the given equation is [tex]-2\sqrt{5}[/tex].
What is simplification?Simplification is the process of substituting a complex mathematical expression with a simpler (typically shorter) counterpart.
In algebra, simplification of algebraic expressions. Logic optimization is the simplification of boolean expressions.
Simplification of the above equation are:
[tex]=\sqrt{80} - 2\sqrt{45}\\\\=4^2\sqrt{5}-2(\sqrt{3^2}\times \sqrt{5})\\\\=4\sqrt{5} - 6\sqrt{5}\\\\=-2\sqrt{5}[/tex]
Therefore, the simplified value of the given equation are [tex]-2\sqrt{5}[/tex].
Learn more about the simplification, refer to:
https://brainly.com/question/23509407
#SPJ2
find the missing number of the unit rate
12/4=?/1
Answers
Answer: 3/1
Step-by-step explanation:
Your supposed to divide by 4 on the top and bottom.
12 4= 3
4 4 = 1
What’s the slope of -1,-5 and 4,-1
Answers
Answer:
5/4
Step-by-step explanation:
You are going up 5 and over 4.
Answer:
wrong, its would be 4/5.
Step-by-step explanation:
The slope formula is m= y2-y1/ x2- x1
Therefore, m = -1-(-5)/4-(-1)
m= 4/5
If a bird is flying 75 ft above the ocean's surface, and a shark is swimming at a depth of 30 ft, what is the distance between the bird and the shark?
Answers
Answer:
105 ft
Step-by-step explanation:
since the shark is swimming at a depth of 30 ft mean is -30 ft...
so the distance between the bird and the shark is
7 5 ft - (- 30 ft) = 105 ft
I hope it help
The probability distribution for the random variable follows. a. Is this a valid probability distribution? - Select your answer - b. What is the probability that (to 2 decimals)? c. What is the probability that is less than or equal to (to 2 decimals)? d. What is the probability that is greater than (to 2 decimals)?
Answers
Complete question :
X: 20__25 ___30 ___35
f(x): 0.20 _0.20_0.25 _0.35
Probability that x = 30
Probaility that x less than or equal to 25
Probability that X is greater than 30
Answer:
Kindly check explanation
Step-by-step explanation:
To establish if it is a valid probability distribution :
The sum of the probabilities must be equal to 1:
Σf(x) = 0.20 + 0.20 + 0.25 + 0.35 = 1
Hence it is valid
Probability that x = 30
P(x = 30) = 0.25
Probability that x ≤ 25 :
P(x = 20) + p(x = 25)
P(x ≤ 25) = 0.20 + 0.20 = 0.40
Probability that x > 30
P(x > 30) = p(x = 35) = 0.35
QUESTION 1
Find the derivative of the function f(x)= /7x-8 using the limiting process.
Answers
Answer: Apply the Sum/Difference Rule
d/dx(7x)-d/dx(8)
d/dx(7x)=7
d/dx(8)=0
7-0=7
Step-by-step explanation: The answer is 7
A bicycle is traveling at 17 miles per hour.
How many feet will it cover in 60 seconds?
Round your answer to the nearest tenth of a foot.
Answers
Answer:
The bicycle will cover about 943.36 feet.
Step-by-step explanation:
1 mile = 5280 ft
5280 x 16 = 84480
84480 / 60 = 1408 ft per minute
40 seconds of 1 minute = .66 or .67 of a minute
1408 x .67 = 943.36