Answer:
False, It was till Pack 5 it was going up 3 every pack but at 5 it went up 13 cookies.
6 to the second power−2(5+1+3) equals?
Answer:
306
Step-by-step explanation:
6² = 36
36 - 2 = 34
Since 5+1+3 is in parenthesis, it comes before multiplication (remember PEMDAS or Order of Operations)
5+1+3 = 9
34 x 9 = 306
Answer:
306
Step-by-step explanation:
6² = 36
36 - 2 = 34
Since 5+1+3 is in parenthesis, it comes before multiplication (remember PEMDAS or Order of Operations)
5+1+3 = 9
34 x 9 = 306
How is energy involved in physical change??
Answer:during phase chages
Step-by-step explanation:
During phase changes, energy changes are usually involved. For example, when solid dry ice vaporizes (physical change), carbon dioxide molecules absorb energy. When liquid water becomes ice, energy is released. Remember that all chemical reactions involve a change in the bonds of the reactants
What is a scatter plot?
A. A table of measurement data used to construct a graph
B.A display of points that shows the relationship between two sets of data
C.A graph that has several different lines scattered on the coordinate plane
D.A graph that is nonlinear
Answer:
D
Step-by-step explanation:
answer the following: 5 x (2)³
Answer:
40
Step-by-step explanation:
5 x (2)³
PEMDAS says exponents first
5 x 8
Then multiply
40
Answer:
40
Step-by-step explanation:
first find 2^3 which is 8
then 8*5 which is 40
A volleyball player has an assist per game during a 5 game match. The volleyball player has 30 assists during the entire match. Which equation can be used to find a?
5a=30
30a=5
a/5=30
a/30=5
Answer:
c
Step-by-step explanation:
I need help please it's a math question
Answer:
-5/6 (negative five divided by six. the fifth option)
Step-by-step explanation:
The numerator is the first number. The denominator is the second number. Sign has to be the same and only one negative to make the fraction negative.
evaluate the expression | -7 | - 5 =
Answer:
-13
Step-by-step explanation:
Which of the following is part of the set of integers?
A. negative whole numbers
B. zero
C. natural numbers
D. positive whole numbers
...... you can choose more than one
Answer:
A, B and D
Step-by-step explanation:
The set of counting numbers, their opposites, and 0 is the set of integers. Integers are counting numbers, their opposites, and zero. … −3,−2,−1,0,1,2,3…
Answer:
a b d
Step-by-step
The set of counting numbers, their opposites, and 0 is the set of integers. Integers are counting numbers, their opposites, and zero.
Write the equation of the line that has the same slope as the line graphed and passes through (1.-8).
Answer:
y = -8
Step-by-step explanation:
There is no x-variable as that would make the line tilt.
Hope this helps! Have a nice day!
14-15 Estimate the value of Y when x= 19
20-21 how well does each model fit in dataset
22.Word problem
23word problem
16-19. Describe the type of correlation indicated by each correlation coefficient.
Answer:
Step-by-step explanation:
Giving brainliest for help in anyway possible
What is the absolute value of |-82.5|?
Answer:
absolute value symbol can be used to express the opposite of
the answer is 82.5
Answer:
82.5
Step-by-step explanation:
Absolute value and essentially these two symbols (||) just mean that the answer will always be positive. For example, |-5+2| normally would equal -3, however since it is in the brackets, it now equals 3.
I REALLY REALLY NEED HELP ON THIS!!! IF YOU SHOW YOUR WORK I WILL MARK YOU AS BRAINLIEST!! WORTH 20 POINTS!!! A water pump moves 360 gallons of water in 18 minutes. Draw a graph of the situation. How long would it take to pump 1,080 gallons of water? Find the number of gallons pumped each minute.
please help i don't understand. will mark brainliest. answer the both questions
Answer:
1-Undefined
2-Positive
Step-by-step explanation:
Answer:
The slope of a vertical line will always be 0
A graph with a negative slope increases from right to left
Step-by-step explanation:
Fill in the blank to make it a true statement: 50 ___ |-50|
Group of answer choices
=
Answer:
Equal to.
Step-by-step explanation:
Absolute value is when a number is changed into it's exact opposite, however, the absolute value of any number is always a positive number.
WORTH 20 POINTS! DUE TODAY! Last one for today: A water pump moves 360 gallons of water in 18 minutes. Draw a graph of the situation. How long would it take to pump 1,080 gallons of water? Find the number of gallons pumped each minute. Please and thank you!
PLEASEEEEEEEEE helpp I really need this answer so I can get a 100% pleaseee
Answer:
5^-5
Step-by-step explanation:
Answer: I am pretty sure the answer is 0.00032.
Pls help me out, I need to know what value of x makes this equation true
equation: 6(2x – 11) + 15 = 3x + 12
I have already found the answer to this equation (x = 7) but I need to know what value of x makes the equation true.
(If it's 7, my brain just needs a break from stuff, I've been up since 4 in the morning)
Answer:
x = 7
Step-by-step explanation:
12x - 66 + 15 = 3x +12
12x - 51 = 3x + 12
9x = 63
x = 7
Is this right? I’m currently taking an assessment and I need to make sure I am right.
Answer:
yes your correct :)
Step-by-step explanation:
HELP ME I DONT UNDERSTAND
Answer:
B. He should focus on females because the ratio of females to males is 5:2.
Step-by-step explanation:
By looking at the graph, you can see that there are 25 females and 10 males. The ratio for this is 25:10, but we can simplify by dividing both sides by 5! 25/5=5, and 10/5=2, so the simplified ratio of 25:10 is 5:2. If you look at all of the answer choices, you really don't have to look at the words a lot; there's only one choice that includes the ratio 5:2. That choice is B, so B is the answer!
Hope this helps you out!! Have an amazing day o(*^▽^*)o
Richards Middle School is collecting canned foods. The school has a goal of collecting at least 2000 cans. We have 872 cans so far. There are only 8 days left in the canned food drive. About how many cans do they need to collect each day to meet or exceed their goal?
Question 5 options: 109 , 141 , 250 , 282
Answer:
141 cans per day
Step-by-step explanation:
2000 goal cans - 872 collected cans = 1,128 still needed
1,128/8 days = 141 cans per day
Answer:
141 B
Step-by-step explanation:
Hope I helped :)
. The table shows a proportional relationship between x and y. What is the unit rate of y per x? A) 1 B) 3 C) 6 D) 9
ill give brainly
Answer:
I cannot see the table.
Step-by-step explanation:
You can download the image, then attach it to your question. I will gladly edit this answer if you need it!
Does the table represent a proportional relationship?
I need help with this. Someone told me that the answer was 52 but idk how to explain how I got it. Can you please help me out. THANK YOU SO MUCH IF YOU DO!
Part A: James bought a cake that weighs 3 and 1 over 4 pounds. How many ounces does the cake weigh? Show your work. (5 points)
[16 ounces = 1 pound]
Answer:
3 pound cake=48 ounces)4 pound cake=64 ounces
Step-by-step explanation:
[16 ounces = 1 pound]-so you got this
James bought a cake that weighed over 4 pounds.
And one that is 3 pounds,so you wanna multiply 16 x 3 and you get 48
So that leaves the 3 pound cake to be 48 ounces
Just like the first one,you wanna multiply 16 x 4 and you get 64
5(−3.4k−7)+(3k+21) find the sum
Answer:
-14k - 14
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASAlgebra I
Combining Like TermsStep-by-step explanation:
Step 1: Define expression
5(-3.4k - 7) + (3k + 21)
Step 2: Simplify
Distribute 5: -17k - 35 + 3k + 21Combine like terms (k): -14k - 35 + 21Combine like terms (Z): -14k - 14Answer:
−14k−14
Step-by-step explanation:
View attached picture!
Consider Brainliest!
Which of the following is E ∪ F?
D = {x|x is a whole number}
E = {x|x is a perfect square between 1 and 9}
F = {x|x is an even number greater than or equal to 2 and less than 9}
1. {4}
2. {3, 4, 5, 6, 7, 8}
3. {2, 3, 4, 5, 6, 7, 8}
4. {2, 4, 6, 8}
Denise makes bracelets. The cost for beads for each bracelet is $7. She increases the price of each bracelet to earn a profit. She sold 12 bracelets and earned $120.
Let x = the amount of increase
The equation that models this situation is:
12(7 + x) = 120
How much did Denise increase the price of each bracelet?
Answer:
$3
Step-by-step explanation:
3+7=10. 10x12=120.
Mrs. Lopez bought 6 rosebushes at Lowes for $22.08. What is the unit cost of one rosebush?
Last month, Mr. Douglas sold 36 of his books. This month, however, he only sold 8 books. What was the percent change in book sales from last month to this month?
A decrease of 77.77%
An increase of 3.5%
A decrease of 3.5%
An increase of 77.77%
Answer:
A decrease of 3.5%
Step-by-step explanation:
since 36-8 is 28, it went down a bit so it would be 3.5%
Answer: A decrease of 77.77%. So the first option.
Students in the science lab are measuring the mass of an object on a triple beam balance. The object has a mass of 38 grams. Complete the table below with the absolute and percent error for each students’ measurement. Round your answer to the nearest tenths place.
Answer:
Step-by-step explanation:
1. At a temperature of 22oC, a liquid that has a volume of 5 mL. The liquid also has a mass of 3 grams. What is the density of this liquid?
.6 g/mL
1.67 g/mL
15 g/mL
Answer:
The first option.
Step-by-step explanation:
Use the density formula: p = m/v
M = mass(3); B = volume(5)
3/5 = .6
Hope this helps! Have a nice day!