Answers
Answer:
The answer will be b or a
Step-by-step explanation:
Related Questions
Question 3
Julie and Carlos each generated a real number equivalent to
1/64
Which expressioir could NOT belong to Julie or Carlos?
15.8-2
A
B
8-2
4
D
Answers
The expressions that could NOT belong to Julie or Carlos include:
a. 15.8.2
d. 2.10.24
How to illustrate the expression?It is important to note that in Mathematics, an expression simply refers to the mathematical statements which have at least two terms which are related by an operator and contain either numbers, variables.
In this case, the value of 15.8.2 will be:
= 15 × 8 × 2
= 240
Also. 2.10.24 will be:
= 2 × 10 × 24
= 480
Therefore, the correct options are A and D.
Learn more about expressions on:
brainly.com/question/723406
#SPJ1
Complete question
Julie and Carlos each generated a real number equivalent to
1/64
Which expressions could NOT belong to Julie or Carlos?
a. 15.8.2
b. 8.2.2²
c. 4.4.2²
d. 2.10.24
Lucy has 68 books.
This number of books is 70% more than the number of books she had last year.
How many books did Lucy have last year?
Answers
Answer:
Lucy had 40 books last year.
Step-by-step explanation:
assuming 100% is the percent;
100% + 70%
100 : x
170 : 68
cross multiply = 170x = 100 x 68
-------- ————-
170 170
cancel 170/170
therefore x = 100 x 68 divided by 170
result is 40
The number of books that Lucy has last year will be 40 books.
What is the percentage?The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates to one hundred percent. It is symbolized by the character '%'.
The percentage is given as,
Percentage (P) = [Final value - Initial value] / Initial value x 100
Lucy has 68 books. This number of books is 70% more than the number of books she had last year.
Let 'n' be the number of books. Then the equation is given as,
1.7 n = 68
n = 68 / 1.70
n = 40
The number of books that Lucy has last year will be 40 books.
More about the percentage link is given below.
https://brainly.com/question/8011401
#SPJ2
The principal of East High School wants to buy a new cover for the sandpit used in the long-jump competition. He measured the sandpit and found that the length is 29.2 feet and the width is 9.8 feet. What will the area of the new cover will be. (I'll give brainliest for an explanation)
Answers
What is the value of the expression if z=27?
7/9z-18+1/3z
A. 12
B. 30
C. 48
D. 84
Answers
Answer:
12
Step-by-step explanation:
Just put in the value of 27 in all the z's
plz, help big trouble if I'm not done :(
Answers
SOLVE AND SHOW WORK FOR BRAINLIEST AWNSER
у = -2х
у= 3х + 5
A) -2,-1
B) -1,-2
C) -1,2
D) 2,-1
Answers
Answer:
The answer is A)
this is math i swear its not geography but plz help !
Answers
Answer:
I believe the answer is C. 1,131 miles
Step-by-step explanation:
When we use a right triangle to solve, we already know the angles on the right triangle must be 45 45 90, since all triangles equal 180. Then using tan45 times 800 we get the side between Houston and Lincoln which is also 800. Pythag then solves 800²+800²=c²
c²=1280000 so √1280000 =1131
The answer is C.)
The side of Lincoln to Tallahassee is the largest. The distance between Houston and Tallahassee is smaller, meaning that it is accurately a larger number. It would be simple to understand that the base and height of the triangle could NOT add up to 1,600 because they would both have to be at least HALF the length of the distance between Tallahassee but they are not. Meaning the answer is 1,321
Hope this helps,
Northstar
Did you know that Geico can help u save 15 % or more on car insurance??
Answers
Answer:
Wow really??? I never would thought
Step-by-step explanation:
Answer:
With just a 15 minute call my guy
Step-by-step explanation:
Please answer if your good with graphs please!
Answers
Answer:
x = -5
Step-by-step explanation:
f(x)= is another way of saying y=
When y is equal to -3...you are looking for a point on the graph where it is -3 on the y-axis..then x is -5.
Look at (-5,-3).
How do I solve this problem??
Answers
slope 1: -5/2
slope 2: 7/5
slope 3: -5/2
line 1 & 2 - neither
line 1 & 3 - parallel
line 2 & 3- neither
Explanation: y2-y1 over x2-x1
you simply plug in the y and x values into this equation & find the slope.
Cane buys candy in bulk and sells it at a 25% markup. If c represents the original cost of the candy, which expression represents the markup price
Answers
Answer:
C. 1.25cStep-by-step explanation:
Options are: A. 25c B. 0.75c C. 1.25c D. 1.25c - 1.25---------------------
Original price = c
Markup = 25%
Markup price is:
c + 25% =c + 0.25c = 1.25cCorrect option is C
uhhh if you get all of these correct ill gib banana
Answers
Answer:
For the first one, I believe it's RT and TV - ST and TU
Second one, first and second answer.
And third is SSS I believe
Really hope this helps you out, I struggle a bit in Geometry as well, so I get what you're going through
What is the slope of the line and y intercept please help me..
Answers
Answer:
Slope: 8/3, y-intercept: 4. Option B.
Step-by-step explanation:
To find the y intercept, start at the origin (0, 0) and move up until you find the point where the line crosses the y-axis. In this case, the y-intercept is (0, 4), or 4. Now, we find the slope. Start at the near bottom of the line where it crosses through a whole number. Count to the side, then up until you get to the y-intercept. Since slope is rise over run, we write it as 8/3. I'm sorry if I explained it bad. I hope this helped!
What number makes the equation true? Enter the answer in the box. 63 = __ x7 to the answer is 9
Answers
How do I solve this equation?
Answers
2x+5=-15
2*5+5=15
2*-10+5=15
Hope this helps
Can someone please help me?
Answers
Answer:
2
Step-by-step explanation:
7) A cylindrical pipe has a circumference of 16 cm. Calculate the diameter of the pipe
Answers
Answer:
pi×diamiter = circumference
pi÷circumference = diamiter
3.14159265358979 (pi) ÷ 16
Step-by-step explanation:
9.476, 9.427, 9.43, 9.347, 9.4, 9.38
LESS OR GREATER
ASAP PLS
Answers
Answer:
9.4, 9.38, 9.43, 9.347, 9.437, 9.476
Step-by-step explanation:
Which set of ordered pairs does not represent a function?
{(-3,-3), (6,-1),(4,-4), (9, -3)}
O {(-5,8), (4,3), (-4,-4), (2,8)}
o {(6, -1),(-2, -1),(-8,-4), (5,9)}
o {(4, -2), (1,9), (-1,2), (1,4)}
Answers
Answer:
the fourth
Step-by-step explanation:
For it to be a function the x values may not repeat ever
write the equation for two less than x PLEASE HELP ASAP!! WILL MARK BRAINILIEST!!
Answers
Answer:
x - 2
Step-by-step explanation:
Have an amazing Christmas break!
Feel free to give brainliest, cuz I really need some right now. I'm getting tired of people deleting them.
If a circle has more than one radius, they are all the same distance from the center to the edge.
True or False
Answers
THE ANSWER IS FALSE IM PRETTY SURE
Answer:
True
Step-by-step explanation:
All radii are half of a diameter.
Which steps are needed to solve this equation?
.
b minus 21 = 177
Subtract 21 from the left side and add 21 to the right side of the equation.
The answer is b = 198.
Check the solution by substituting 198 for b.
Add 21 to the left side and subtract 21 from the right side of the equation.
The answer is b = 156.
Check the solution by substituting 198 for b.
Subtract 21 from both sides of the equation.
The answer is b = 156.
Check the solution by substituting 156 for b.
Add 21 to both sides of the equation.
The answer is b = 198.
Check the solution by substituting 198 for b.
Answers
Answer:
D. Add 21 to both sides of the equation.
The answer is b = 198.
Check the solution by substituting 198 for b.
Step-by-step explanation:
D. 21-21= 177+21=198
0
198-21=177
The steps are needed to solve b - 21 = 177 equation are:
Add 21 to both sides of the equation.
The answer is b = 198.
Check the solution by substituting 198 for b.
What is an equation?"It is a statement which consists of equal symbol between two mathematical expressions."
What is the solution of the equation?"It is the set of all values that that make an equation true."
For given question,
We need to solve the equation b - 21 = 177
⇒ b - 21 = 177 ................(original equation)
⇒ b - 21 + 21 = 177 + 21 .................(Add 21 to each side)
⇒ b = 198
Therefore, the steps are needed to solve b - 21 = 177 equation are:
Add 21 to both sides of the equation.
The answer is b = 198.
Check the solution by substituting 198 for b.
Learn more about solution of equation here:
https://brainly.com/question/545403
#SPJ2
What equation would help determine the cost of 4 markers if five markers are $6.55 and remember I am asking for the equation not the answer
Answers
Answer:
4($6.55)/5
Step-by-step explanation:
If five markers cost $6.55
then equate or cross multiply inorder to get the cost of 4 markers.
4($6.55)/5
Which of the following ratlos is not equivalent to 6:10?
9
15
48
O
80
3
5
o
24
45
Answers
Answer:
24/45 or 9/15
Step-by-step explanation:
none of these is equivalent to 6:10
ayeeeee dis one jsjkskksnns lol
Answers
Answer:
thanks for the points
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
Do this formula y2 - y1/x2-x1
PLUG IN (8, -9) and (14, -9)
-9 - -9/ 14 - 8
0/6
0
The slope is 0
3 (2x + 3) + 11 = –2 (2x - 6) - 18
Answers
Answer:
29=6
Step-by-step explanation:
follow BODMAS in mathematics
What is the slope of the equation that passes through the points (-2, 6) and (7, -5)
Answers
Answer:
-11/9
Step-by-step explanation:
im so tired pls answer I'll give brainliest :D
how is the volume of the prism calculated?
A. add the area of the base to the height
B. subtract the area of the base from the height
C. multiply the area of the base by the height
D. devide the area of the base by the height
Answers
hope it helps!
What is the equation shown in the graph? Explain your answer.
Answers
Answer:
y=x
Step-by-step explanation:
The graph is going 1 up and 1 to the right. You can plug in a value for x and get y. So if you plug in 1 for x, you get 1 for y and if u plug in 2 for x, you get 2 for y, so when you graph (1, 1) and (2, 2) you know the graph is y=x.
(can I get brainliest please)
Maria bought cupcakes for her sister's birthday party. 20% of the 15 cupcakes had sprinkles on top. How many cupcakes had sprinkles? Please answer
Answers
Answer:
3 cupcakes
Step-by-step explanation:
to figure it out you could've done 15*0.20
use that equation for future percentage problems
amount x percentage in the form of a decimal