Answer:
The info that tells that you have to add is how many hours he practiced in total on the first two days. The info that tells you to subtract is how many more hours did he practice on Tuesday.
Step-by-step explanation:
Answer:
Add
Step-by-step explanation:
I'm pretty sure :)
1. 42+14x
2. 3(2x + 9)
Answer:
1. 56x 35x
what you had to do was add 42 plus 14x which gives you 56x. then for number two you had to multiply the numbers inside of the parenthesis by the number outside of the parenthesis which will give you 35x.
The sum of Bernice’s age and her
mother’s age is 63. Bernice is 21. What is her mother’s age?
Answer:
her age would be 42
Step-by-step explanation:
63-42=21
Help due by 11 it 10 :55
Answer: 0.11
Step-by-step explanation: (2/3) / 6 = 0.11
This question is simple. Do not worry. I will get it done for you. What we need to do here is to divide 2/3 by 6 because you have 2/3 of the salad leftover and you want to split it among 6 friends. 6/1 is the same as 6 because if you divide 6 and 1, you get 6. Hence, 2/3 / 6/1. However, we need to flip the second fraction. So, 6 is the denominator and 1 is the numerator. When we do that, the question is now a multiplication question.
2/3 x 1/6 = 2/18
However, the fraction can be simplified by dividing both sides by 2.
2/2 x 18/2 = 1/9
Hence, each friend receives 1/9 of the salad.
Find the sale price of the item. Round to two decimal places if necessary. Original price: $234.16 Markdown: 79% The sale price is $_____
PLS ANSWER ASAP !!! i will give the best answer brainliest :)
Answer:
84.22
Step-by-step explanation:
Answer:
The answer is $184.99
Step-by-step explanation:
the first thing you do is set up the problem like this 234.16 x 0.79 then when you multiply you get 184.9864 if you round to the nearest sent you get 184.99
Hope this helps :D
Jennifer is taking a five question true or false test if she guesses each time what is the probability that she will get them all right?
A 1/8
B 1/25
C 1/32
D 1/64
Answer:
1/8
Step-by-step explanation:
If she guesses on there she will most likely get them all wrong.
Which is a true statement about the data shown in the tables?
Answer:
D
Step-by-step explanation:
Neither table os a linear relation
Help, please. WILL GIVE BRAINLIEST
A) (1.8,0.4)
B) (2.2,0.1)
C) (2.3 , 0)
D) (2.6, -0.2)
MATH-IXL , Look at the picture below to answer CORRECTLY. Only give me one right answer So i can mark yall as Brainliest!
SHOW HOW YOU DO THE MATH PROBLEM STEP BY STEP.
Brainliest will be awarded
Answer:
K=-5
Hope that helped <3
Which value is in the domain of f(x)?
f(x) = StartLayout Enlarged left-brace 1st row 1st column 2 x + 5, 2nd column negative 6 less-than x less-than-or-equal-to 0 2nd row 1st column negative 2 x + 3, 2nd column 0 less-than x less-than-or-equal to 4
–7
–6
4
5
Answer: C: 4
Step-by-step explanation:
The domain of the function f(x) is: -6 < x ≤ 4, and the value that is in the domain of the function f(x) is 4
How to determine the value in the domain?The function is given as:
f(x) = 2x + 5, -6 < x ≤ 0
f(x) = 2x + 3, 0 < x ≤ 4
The above means that the domain of the function f(x) is:
-6 < x ≤ 0 and 0 < x ≤ 4
When combined, we have:
-6 < x ≤ 4
This means that x is greater than -6 but does not exceed 4
Hence, the value that is in the domain of the function f(x) is 4
Read more about function domain at:
https://brainly.com/question/1770447
#SPJ2
What is the composition of white light and how is it related to solar radiation?
Answer:
The spectrum of white light consists of six basic colours arranged in a specific order: red, orange, yellow, green, blue and violet. Although Newton understood that a beam of light of a particular colour is always deviated by the same amount, he did not appear to understand why this is so.
Step-by-step explanation:
look at the diagram and answer the question. i’ll give brainliest.
Answer:
Yes
Step-by-step explanation:
With each hour you rent the paddleboard the price goes up.
Time= independent variable
Cost= Dependent variable
A restaurant customer left $1.35 as a tip...
Plz help me
Answer:
The tax was 4%- I have done this question in EnVision before...
Step-by-step explanation:
Please help 4 questions for 10 points!!!
------------------------------------------------------------
1) Which expression is equivalent to 4(23)?
4(20+3)
4(2+3)
4(2+13)
4(20+30)
..................................................................................................
2. Which expressions are equivalent to 4(42)?
Select each correct answer.
4(20+22)
4(40+2)
4(4+20)
4(4+2)
.......................................................................................................
3.Which expression shows how 6⋅45 can be rewritten using the distributive property?
6⋅40+6
20⋅6+20⋅5
6⋅40+6⋅5
6⋅4+6⋅5
...............................................................................
4.Tori uses the greatest common factor and the distributive property to rewrite this sum:
24 + 84
What expression does Tori write?
2(24+42)
12(2+7)
24(1+4)
4(6+21)
.....................................................................
my last one got deleted....
Answer:
Step-by-step explanation:
1)4(20+3)
2)4(20+22)
3)6.40+6.5
4)12(2+7)
Find the total price paid for the winter coat if the sales tax is 5% and the cost of the winter coat is $40
Answer:
$42
Step-by-step explanation:
List price of the laptop=40
Sales tax rate = 5
sales tax=5% of 40=2
40+2=42
total = $42
do the bottom one and plzz show the equation you did
Answer:
-1/4
Step-by-step explanation:
1/2 = 2/4
2/4-3/4 = (2-3)/4 = -1/4
please give brainilestt pweezz
Add 5/8 + 1/8 (Fractions)
Answer:
3/4Step-by-step explanation:
5/8 + 1/8 .we will add the numerator out denominator . We will get 6/8 we divide it by 2 and we will get 3/4 as our answer. l hope it helps ❤❤Gregory knows that Triangle A B C is reflected onto Triangle A prime B prime C prime. Which statement about the figures is true?
If Gregory draws the segment with endpoints A and A’, then the midpoint will lie on the line of reflection.
If Gregory draws the segment with endpoints B and C’, then the midpoint will be on the line of reflection.
Points A and B are equidistant from the line of reflection.
Line segment A B will be perpendicular to the line of reflection.
Answer: I think it’s A
Step-by-step explanation:
Hope this helps
Answer: A.) If Gregory draws the segment with endpoints A and A’, then the midpoint will lie on the line of reflection.
Step-by-step explanation: Edge 2021
The intersection of parallel lines b and c and transversal line d form several special angle relationships, as shown in the image below.
Which angles are congruent to 3? Select all that apply.
∠2
∠7
∠6
∠4
Answer:
<2
Step-by-step explanation:
Put it in the right order and type it down in the correct way
Answer:
Total fish to Angelfish: 14fish to 4 fish
Catfish to Tiger Barbs: 2/5
Tiger Barbs to total fish: 5 to 14
Angelfish to Goldfish: 4:3
need this for homework
1.What happens when fertilizer ends up in waterways?
2. Describe eutrophication.
3. What has happened at the mouth of the Mississippi River?
Answer:
1.When manure or commercial fertilizers enter surface water, the nutrients they release stimulate microorganism growth. Without sufficient dissolved oxygen in surface water, fish and other aquatic species suffocate. The resulting dead fish and other aquatic species degrade the water quality and cause unpleasant odors.
2.Eutrophication is a significant increase of algae (microscopic organisms similar to plants) due to the greater availability of one or more growth factors necessary for photosynthesis, such as sunlight, carbon dioxide and nutrients (nitrogen and phosphorus)
3. I don't know I am way to tired sorry
Step-by-step explanation:
1. When manure or fertilizers enter water, the nutrients they release stimulate microorganism growth. These microorganisms reduce the dissolved oxygen content of the water body. Without sufficient dissolved oxygen in water, fish and other animals living in water suffocate.
2. Eutrophication is the process by which water bodies are enriched with minerals and nutrients.
Sorry I don't know the answer to question 3
Please help please please help and actually answer please
Need help with these two, please thanks
Answer:
the answer is 93.6
Step-by-step explanation:
Answer:
Sales Tax = $3.6
Step-by-step explanation:
$90.00 × 4% = 3.6. The Sale price is $93.6
Help plz... give you brainliest for who ever answers, plz need help.
what is the circumference of this circle? (Use C = [tex]\pi[/tex]d; [tex]\pi[/tex] = 3.14.)
giving 20 points to the person who answers! no need to show your work, thank you.
need helps pls will give thanks
A real estate agent expected 18 people to show up for an open house, but 25 attended. Calculate the percent error. Show your work.
Answer:
72
Step-by-step explanation:
just look up 25 out of 18 percentage
A cell phone costs $120 dollars. The price is reduced 30% for a sale. How much is the savings?
$30
$84
$70
$36
Answer: $84
Step-by-step explanation: If the phone costs 120 and it’s reduced by 30% all you have to do is 120 multiplied by 0.3 which equals 36. So you take the original price and subtract it by 36. your answer will be 84
Find the slope and the y - interpret of the line in graph
Answer:
the slope is 2
Step-by-step explanation:
the slope or y intercept is when the line crosses the y axis you can find it by starting at 0 and count how many units until you reach when the line intercepts the y axis.
When dividing fractions, the ________ term becomes the reciprocal.
Answer:keep, change, flip can you helpp me with my latest question please
Step-by-step explanation: