Answers
Answer:
70
Step-by-step explanation:
7 x 7 = 49
7 x 10 = 70
check
49/70
49 ÷ 7 = 7
70 ÷ 7 = 10
7/10
49/70 = 7/10
final answer: 49/70Related Questions
Solve for x and explain how you got your answer. (no links or you’re reported)
-4 (y - 2) = 12
Answers
Answer:
y = -1
Step-by-step explanation:
I'll solve for "y" since there is no "x"
First expand the numbers inside the parenthesis by multiplying -4
-4y + 8 =12
Subtract 8 from both sides to isolate -4y
-4y = 4
divide both sides by -4 to get "y"
y= -1
Lol i dont know
ANSWER:y = -1Solution:-4(y - 2) = 12= y - 2 = -3= y = -1hehe
surface area of sphere round to the nearest tenth
Answers
Answer:
804.2
Step-by-step explanation:
what ? you cannot use a calculator ? it is all there, you only need to type it in.
the only point, where you need to "think" is the difference between radius and diameter. because the graphic gave you the diameter, and the formula asks for the radius.
so ... ... ... ... did you figure it out ?
the radius is half of the diameter, so, 8ft in this example.
S.A. stands for "Surface Area".
so, now, again, we only need to type it into the calculator.
[tex]4 \times \pi \times {8}^{2} [/tex]
[tex]4 \times \pi \times 8 \times 8[/tex]
[tex]4 \times \pi \times 64[/tex]
and the result 804.2477...
rounding it to the nearest tenth (you know, the first position after the comma) is then 804.2
you really needed help with that one ?
Answer: 803.8
Step-by-step explanation: acellus uses 3.14 for pi, which is why a lot of answers to these questions are slightly off, as people use different values, anyway, with using 3.14 for pi, this is the answer
Please Help!
The price of an item decreased by 10% each week for 4 weeks. What was the approximate percent of decrease of the price of the item after 4 weeks?
A 34%
B 40%
C 60%
D 66%
Answers
Answer:
34%
Step-by-step explanation:
Answer:
A) 34%
Step-by-step explanation:
Lets say that the price of this object was $100.
Then, we know that each week the price is reducing by 10%, so therefore, we take 10% of $100, and we have $10
If we subtract that from $100, ($100-$10), we find that the price has come down to $90 after the first reduction in the first week. We will now do this process three more times to get to the four weeks total.
10% of $90 dollars is 9 dollars, so therefore the price reduces to $90-$9, $81 after the second reduction in the second week.
Then we take 10% of $81 and then get $8.1. We subtract that from $81 and get $72.9
Then for the final reduction in the fourth week, we take 10% of $72.9, and we get $7.29. Take that from $72.9, and you get $65.61, which we can round to $66.
The question however asks how much was the approximate percantage in decresse over the 4 weeks. We see that the object went from $100 to $66, which is $34 decrease.
Now we simply find what percantage of $100 is $34, and that is 34%, which gives you option A.
Hope this helped.
Help asp before I fail and get beat up wah
Answers
Ignore**
Jsisooskskskpaoakzjxjsoos
what is photo synthesis?
Answers
Answer:
Photosynthesis is
Step-by-step explanation:
The process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
Hope this answered your question :)
Answer:
the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
And here is my email address vikrant:
(nobdy else needs this, just vikrant 'k.)
Can anyone help with this problem??
Answers
Answer:
blue line : y = 3
black horizontal line : y = 0
black vertical line : x = 0
Step-by-step explanation:
it is really simple.
blue line : no matter what value we pick for x, the functional value for y is always 3. and that defines the equation y = 3 + 0*x or simply y = 3.
the same with the black horizontal line. the difference is that y is now always 0. so, y = 0.
What is the angle measure of the smaller angle ? (Geometry)
Answers
Answer:
85
Step-by-step explanation:
2x+192=180
2x= -12
x= -6
-6+91= 85
Each bag of pears weighs 1 kg 160 gram. What is total weight of a sack which contains 5 bags of pears?
Answers
Answer:
5 kg 800 grams
5800g
Step-by-step explanation:
the first step is to convert 1kg to gram
100 kilogram = 1 gram
1kg x 1000 = 1000g
1kg 160 gram = 1000 + 160 = 1160 gram
If 1 sack weighs 1160 g
5 sacks = 1160g x 5 = 5800 gram
or 5800 / 1000 = 5 kg 800 grams
A prism with a height of 2, width of 3 and
length of 10 can hold how many cubic inches?
Answers
Answer:
60 I believe
Step-by-step explanation:
Which is greater? 2/6 or 4/10?
Answers
4/10 = 1/5
2/6 is greater
Answer:
4/10
Step-by-step explanation:
4/10 = 0.4 = 0.40
2/6 = 0.33
so, 0.40 is greater than 0.33
MIKE NEEDS AT LEAST $100 TO BUY A NEW SUIT FOR THE DANCE.
HE HAS ALREADY SAVED $10. HE EARNS 3 AN HOUR FOR
BABYSITTING
WHICH INEQUALITY CAN
BE USED TO FIND X. THE NUMBER OF
HOURS MIKE NEEDS TO WORK?
A- 5x + 10 2 100
B - 5x 1002 10
C- 10x - 55 100
D-5x + 10 100
Answers
Answer:
3x+10 = 100
or
100 - 10 = 3x
please help me...?
i'll give brainliest to correct answer! :D
Answers
Answer:
D) 100% Positve
Step-by-step explanation:
You would choose the second option (y=1/3x) because the slope would be 1/3. Think of the slope as your directions, you go up 1 over to the right 3 times. Since the y-intercept is 0, you don't have to add anything at the end.
Hope this answer makes sense.
Find the perimeter of a field with the following dimensions:
Length: x^2+3x-1
Width: 2x+3
Answers
Answer:
yo the answer would be 2x^2 +10x +4. I think you are taking the same test I am
pls help me with this‼️
Answers
Answer:
A
Step-by-step explanation:
for D I draw it out and it didn’t make sense
Paula has her own business making cakes for
special occasions. The total price (p) of one
of Paula’s cakes is represented by the equation
p=0.75s +10 , where s is the number of
people the cake serves. What does the .75
represent in this situation and what does the 10 represent in this equation?
Answers
Answer:
Since Paula has her own business of making cakes for special occasions, and the total price (P) of one of Paula's cakes is represented by the equation P = 0.75S +10, where S is the number of people the cake serves, for determine what does the 0.75 represent in this situation and what does the 10 represent in this equation, the following mathematical reasoning must be carried out:
P is the price of the cake
S is the number of servings
Therefore, 0.75 is the value of each serving, which can be variable (the number of servings can vary)
In turn, 10 is the fixed cost of each cake.
x2+nx -mx-nm = 0
Plzzzzzzzzzzzzzzzz help me
Answers
Answer:
I don’t know
Step-by-step explanation:
Please I need help asapppp!
Answers
Answer:
-525 it is now 525 below sea level
Step-by-step explanation:
I'm kinda confused the question is weird to me so I don't know if this is right
Help plz don’t send the annoying link
Answers
Answer:
[tex]x^{2} +2x-15[/tex]
Step-by-step explanation:
(x+5)(x-3)
simplifies to:
[tex]x^{2} +2x-15[/tex]
Line AB has the endpoints A (8, -2) and B(7, 3) What are the X-and Y-coordinates of point C that partitions AB at a 6 : 3 ratio.
C is at (______, ______)
Round your answer to the nearest thousandth, if necessary
Answers
what shows the correct form of the quadratic function
Answers
Answer:
The last one is the answer
Betsy's high school is putting on a production of a play as a fundraiser for the school's music programs. A local bank has agreed to allow the school to use a line of credit from which they can withdraw money to pay for the play. Then, any deposits they make at the bank will be applied to the negative balance of the credit account.
The play cost $3,200.00 to produce, and they intend to sell tickets for $10 each. After the play, Betsy will take the ticket proceeds and deposit them with the bank. If 1,007 people attend the play's opening night, what will the balance of the bank account be?
A.
- $3,099
B.
$10,070
C.
$13,270
D.
$6,870
Answers
Answer:
10070//B
Step-by-step explanation:hope this helps <3
A group of 10 high school students bought 5 pizzas with 8 slices
on each pizza. If each got an equal amount, how many slices
would each get?
Answers
There are 5 pizzas, with 8 slices each. That means there are 5 x 8 = 40 total slices of pizza. Since there are 10 students, dividing the slices evenly between students means that each student gets 40/10 = 4 slices
HELP!IM DESPERATE!PLEASE!
Answers
Answer:
C
Step-by-step explanation:
aria and her two friends met up for dinner. They want to split the cost of dinner evenly between the friends but first had to get the total after adding the tax and tip. Their bill is shown below. The sales tax at this location of Sam’s World is 7.75%. They agreed to leave an 20% tip. The tip is added to the total after the sales tax is added.
The total is 38.96
Estimate the approximate total cost of the bill including tax and tip to the nearest dollar.
A
$50.38
B
$41.98
C
$38.96
D
$8.40
PLEASE HELp
Answers
Answer:
A. 50.38
Step-by-step explanation:
Bill is 38.96. Calculate sales tax: 38.96x.0775=3.02.
38.96 + 3.02=41.98 total before tip
41.98x.20=8.40 tip
41.98 + 8.40=50.38
More than half of the class has a combination of which hair colors?
a. brown or blonde
b. red or brown
c. black or brunette
d. blonde or black
Answers
Answer:
The answer would be blonde and black.
Step-by-step explanation:
This would be because on the chart they are shown as the mayority of the class.
Knowledge Check
Question 8
The sum of two numbers is 39. The larger number is 13 more than the smaller number. What are the numbers?
Answers
Answer:
larger num is 26 and the smaller is 13
Step-by-step explanation:
.
The table shows how three cell phone companies charge for minutes.
Cell Phone Plan Comparison
Company Number of Minutes per Month
100 200 500 1200
Mobile Plus $20 $30 $40 $50
Cellular Prime $10 $20 $50 $60
Nation Mobile $5 $10 $25 $60
For which company or companies is there a proportional relationship between the number of minutes and the monthly cost?
A
Mobile Plus only
B
Nation Mobile only
С.
Nation Mobile and Cellular Prime
Answers
Move exactly two match sticks to make a prime number. How many different ways can you find to do this?
Answers
Answer: hello the image related to your question is missing attached below is the image
answer : 97 , 37, 67 done in three ( 3 ) different ways
Step-by-step explanation:
Prime number are number that can be divisible only by 1 and itself
Hence
The prime numbers that can be made by moving exactly two match sticks are : 97 , 37 , 67
and this can be done in in three (3) different ways
Which statement about convergent infinite geometric series is true?
a.The graph of a convergent infinite geometric series goes to infinity.
b.The graph of an infinite geometric series curves away from its sum.
c.A finite geometric sequence will have an infinite geometric series.
d.An infinite geometric series converges if −1
Answers
Answer:
B. The graph curves away from its sum
Step-by-step explanation:
A convergent infinite geometric series, the graph of the series curves away from the sum, the correct option is B.
What is a Geometric Series?A sequence of numbers such that the consecutive term is increasing or decreasing by a fixed ratio is called a geometric series.
The standard equation for geometric series is
Tₙ = a₁ rⁿ⁻¹
The sum of an infinite geometric series is given by
S = a₁/(1-r)
where a₁ is the first term and r is the common ratio.
The graph of an infinite series curves away from its sum.
To know more about Geometric Series
https://brainly.com/question/4617980
#SPJ5
What do you call a fake noodle
Answers
Answer:
an impasta
Step-by-step explanation:
sus
Answer: an Impasta
Step-by-step explanation:
Give me brainliest please lol