Please help me I will give you extra points and the brain thing (image below) 2/5
Answers
Answer:
Should be B
Step-by-step explanation:
well, the only real annoyin thing here is the
square root of 21, which is 4.5...
Related Questions
Please answer it won't let me type it because there was forbidden language so just look at the picture only answers if you know the answer
Answers
Answer:
1,4,3
Step-by-step explanation:
88. Referring to the figure, Mrs. Hawkins took four slips of paper
and wrote a different student's name on each. Two of the names were
boys and two girls. She put the four slips of paper in a bag and said
she is going to draw two slips out. She then drew the tree diagram
to show the different outcomes that are possible. "B" represents a
boy's name and "G" represents a girl's name. What is the theoretical
probability that the teacher draws two names that are the same sex?
a. 1/6 c. 1/3
b. 2/3 d. 1/12
Answers
Answer:
a. 1/6
Step-by-step explanation:
I just counted the 12 outcomes and the 2 same sex possibilities, which would turn to 2/12, and then simplified it into 1/6. I hope this is right, I am very sorry if it isn't.
I need help ASAP. Please help me thank u so much
Answers
Answer: scientific notation: 5 x 10^10
Step-by-step explanation:
i moved the decimal so there is one non-zero digit to the left of the decimal point. the number of decimal places you move will be the exponent on the 10.
if the decimal being moved to the right, the exponent will be negative. if the decimal is being moves to the left, the exponent will be positive.
hope this helps! xoxo
Answer:
5x10 exponet 10
Step-by-step explanation:
you are going to get it right
Simplify
5g (3g+782-9)
A. 50g4 - 45g
B. 15g2 +35g3 - 45g
C. 8g2 + 12g3-4g
D. 8g +7g²-9 E. 5g4
Answers
Answer:
B. 15g^2 + 35g^3 - 45g
Step-by-step explanation:
5g(3g + 7g^2 - 9)
5 x 3 = 15 g x g = g^2; 15g^2
5 x 7 = 35 g x g^2 = g^3; 35g^3
5g x -9 = -45g
There are 2 mixtures of light purple paint. Mixture A is made with 5 cups of purple paint and 2 cups of white paint. Mixture B is made with 15 cups of purple paint and 8 cups of white paint. Which mixture is a lighter shade of purple? Explain your reasoning. *
Answers
Answer:
Mixture B
Step-by-step explanation:
The mixture with more white paint would have a lighter shade of purple.
Mixture A is 2/7 white paint while Mixture B is 8/23 white paint.
2/7 is approximately 0.286
8/23 is approximately 0.348
0.348 > 0.286 so Mixture B is made of more white paint than Mixture A and therefore is a lighter shade of purple.
Answer:
mixture B :D
not mixture A
can someone pls help with this 20p + brainlyest
Answers
Please help!
Thank you
Answers
Answer:
The answer is 11/12! Hope it helps!
= 1/4 * 11/4
= 11/16
Please tell me an easy explanation on how to answer this correctly.
Answers
Answer:
-3 - - 6 = 3
2 - - 8 = 10
Step-by-step explanation:
You use keep change change. When subtracting negative you get the first number change the sign to the opposite, then change the second numbers sign
example - -3 - - 6 -3 + 6 2 - - 8 2 + 82-(-8)= -6
PLS HELP ASAP!! WILL GIVE 25 POINTS
which of the following is a rational number
A. √15
B. √16
C. √17
D. √18
Answers
B.4
C.4.12
D.4.242
Banana Cupcakes
makes 10 cupcakes
1 cup granulated sugar
cup vegetable oil
1 large egg
4 tablespoons sour cream
2 medium-sized ripe bananas, mashed
1 cups all-purpose flour
1 teaspoon baking soda
teaspoon salt
1 teaspoon vanilla extract
pinch of nutmeg
You will use the recipe above to answer the following questions:
This recipe serves 10, but you need to serve 30. What number will you need to multiply the amount of each ingredient by to adjust the recipe? How did you determine this number?
How much vegetable oil do you need for 30 cupcakes?
How much flour do you need for 30 cupcakes?
What is the difference in the amount of vanilla extract you would need for 30 cupcakes?
What is the difference in the amount of salt you would need for 30 cupcakes?
In the real world, even though you make adjustments to a recipe to accommodate the number of people you need to serve, you sometimes round the amount of an ingredient instead of using an exact amount. Which ingredient would it make more sense to round rather than coming up with the exact amount? Why?
Answers
Answer: Hey give me 1 hour and ill answer it I'm doing odessyware rn so Ill get back to you later appreciate yo patients.
Step-by-step explanation:
Then, if we want to make 30 servings, we need to use that recipe 3 times. (because x*10 = 30, then x = 30/10 = 3)
This would be equivalent to multiply each ingredient by 3.
for 30 cupcakes we need:
3 cups of vegetable oil.
3 cups of all-purpose flour
(because for each one of these ingredients we needed only 1 cup to make 10 cupcakes).
for 10 cupcakes we need 1 teaspoon of vanilla.
for 30 cupcakes we need 3 teaspoons of vanilla, the difference is 3 - 1 = 2.
So the difference is 2 teaspoons.
About which quantities we should round are those where we may have mixed numbers or big numbers.
For example, we have 4 tablespoons of sour cream for 10 servings, then for 30 servings we should have:
3*4 = 12 tablespoons.
We could round this down to 10 tablespoons.
Hope this helped
I almost broke my brain doing this so can you give me brainliest answer please thank you
Taryn is hosting a party at a restaurant. The restaurant is charging her $160 to rent the space and $20 per guest. If Taryn wants to spend less than $660, which inequality could be used to solve for x, the number of guests Taryn can invite?
Answers
Let the no. of guests be x.
x = (660-160)/20
=> x = 500/20
=> x = 25
ANSWER: He can invite 25 guests.
ALTERNATIVE METHOD:
Money needed to rent the space= $160
His budget= $660
So, money left= $(660-160) = $500
Money needed per guest= $20
Guests he can invite with his budget= 500/20 = 25
So, He can invite 25 guests.
Hope it helps u!
Wondering if you can help again..?
Answers
Answer:
try 65
Step-by-step explanation:
google calculator bud
I know because I’m built DIFFERENT
Plsss help I will give brainliest!!!!
Answers
Answer:
ans is 4 I am dam sure please like me ,
Answer:
I think 4 is the answer
have a great day
God bless you
Always be happy
Never be sad
Sad is bad you
Know that
please brainlist
Mrslenbox
you bought a magazine for $5 and four erasers. you spent a total of $25. how much did the eraser cost?
Answers
Answer:
1 eraser = $54 erasers = $20Step-by-step explanation:
Given that,
→ Magazine = $5
→ Total cost = $25
→ 1 eraser = x
The equation will be,
→ 4x + 5 = 25
Now the value of x will be,
→ 4x + 5 = 25
→ 4x = 25 - 5
→ x = 20/4
→ [ x = $5 ]
Hence, value of x is $5.
Total= $25- $5 magazine leaves you with $20. You bought 4 erasers so you do 20/4 which is $5
PLEASE ANSWER QUICKLY PLEASEPLEASEPLEASE
Answers
Answer: linear
Step-by-step explanation:
Suppose you borrow money for a year at a simple interest rate of 7.2%. You pay $86.40 in interest. How much have you borrowed?
Answers
Answer:
$1200
Step-by-step explanation:
You want to know the amount borrowed at 7.2% if the simple interest for one year is $86.40.
InterestThe interest formula is ...
I = Prt
where P is the amount borrowed, r is the interest rate, and t is the number of years.
ApplicationUsing the given values, we have ...
86.40 = P·0.072·1
P = 86.40/0.072 . . . . . . divide by the coefficient of P
P = 1200
You have borrowed $1200.
Answer: 1200
Step-by-step explanation: Linear equation. 7.2x = 100(86.40). then divide by 7.2 on each side. x=1200
Maria has the following scores on exams in her social studies class: 86, 75, 97, 58, 94, and 58.
A. Find the mean, median, and mode of the scores.
B. Should Maria’s social studies teacher use the mean, median, or mode of the exam scores to convince Maria that she needs to study more regularly for her exams?
Answers
Answer:
Below in bold.
Step-by-step explanation:
Arrange the scores in ascending order:
58 58 75 86 94 97
A. The mean = (58+58 +75+ 86+ 94+ 97)/6
= 468/6
= 78.
The median = (75+ 86)/2 = 80.5.
The mode = 58.
B. She should use the mode as it is the lowest score.
Explanation: the mean is the average number in a data set, meaning you have to add all of the numbers and divide by the number of values (86 + 75 + 97 + 58 + 94 + 58) / 6
Median: 80.5
Explanation: The median is the value that separates the higher half from the lower half in a data set. in this case, you have to order the numbers least to greatest and since there is an even amount of numbers, you take the two middle ones and find the average of the two. (75 + 86) / 2
Mode: 58
Explanation: the mode is the value that appears most frequently in a data set, in this case it is 58
Part B: Maria’s social studies teacher should use the mode of the exam scores to convince Maria that she needs to study my regularly for her exams because it is the lowest score
A movie-theater employee notes an inverse relationship between the theater's popcorn sales and its nacho sales. On a given night, the theater makes $1,512 from popcorn sales and $1,584 from nacho sales. If on the next night the employees sell $1,848 of popcorn, how much is earned from nachos?
Answers
Answer:
Using proportions, it is found that $1,225 is earned from nachos.
This question is solved by proportions, using a rule of three.
The measures have an inverse relationship, hence line multiplication is applied instead of cross multiplication.
When the theater makes $1,540 from popcorn sales, it makes $1,330 from nacho sales. How much is earned from nachos when $1,672 is earned from popcorn?
The rule of three is:
$1,540 - $1,330
$1,672 - $x
Applying line multiplication:
$1,225 is earned from nachos.
Which inequality statement describes the two numbers: -13 and a
number 28 units to the right of -13?
A. -13 < 15 B. -13 < 28 C. 15 < -13 D. 28 < -13
Answers
Answer:
It is A because if you add -13 and 28 together you would get 15
Step-by-step explanation:
Give me brainliest
A stadium has seats that are arranged into sections. In each section, the seats
are arranged into rows. There are 11
sections, 7 rows in each section, and 10
seats in each row. As a baseball game
in the stadium, all of the seats are
occupied. A seat will be chosen at
random and a price will be awarded to
the person sitting in that seat. If Hoda is
sitting in one of the seats, what is the
probability that she will win the price?
Answers
Answer:
1/770
Step-by-step explanation:
7x10x11=770 he is sitting in one seat so 1/770 she will win.
can someone help me solve this because im confused on how to find the gross pay so i can't start doing anything without no gross pay. please hurry
Answers
Details on How to Calculate Gross Pay for Hourly Employees
Take the information on the employee's hours worked from the timesheet or another way you record employee time.
Calculate regular pay by multiplying the total hours worked in the pay period (not including overtime hours) times the employee's hourly pay rate.
Check to see if the employee has worked any overtime hours,
heres the site to help you sorry i couldn't have a blessed day
search gross pay on google...
Help help help read the image please
Answers
The length of each side of the cube shown is 5cm
Which equation can be used to find the volume of the cube
Answers
Answer:
5 x 5 x 5 = 5 ³ = 125 cm ³
Step-by-step explanation:
The formula for volume is l x w x h
length = 5cm
width = 5cm
height = 5cm
therefore, equation is 5 x 5 x 5 = 125 cm ³
length-5
width-5
height-5
5 x 5 x 5 = 125 units
(p.s make sure you say 125 units cubed or put a small 3 while using volume)!
I HOPE THIS HELPED <3 PLS MARK THIS BRAINLIEST!
Read more at: https://www.ducksters.com/kidsmath/finding_the_volume_of_a_cube_or_box.php
This text is Copyright © Ducksters. Do not use without permission.
Find the perimeter of the triangle if x = 2.
Answers
a+b+c
Substitute a b and c for 2
And that equals 6
Could you mark my answer as the brainiest
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
Answers
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
Learn more about functions at: https://brainly.com/question/25638609
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
To know more about functions and points:
https://brainly.com/question/30721594
HELP PLEASE Who ever gives best answer gets brainliest. ok here it goes.
What does it mean if it says 5x squared number 2
Answers
Answer:
(5x)2 = 25x2
Step-by-step explanation:
I hope it's help
Answer:
It would be 5 times whatever the variable is squared. Squaring a number is just multiplying it by itself.
Step-by-step explanation:
The value of y when solving the equation 2(y−6)+3=4y−7 is:
Answers
Answer:
-1
Step-by-step explanation:
2(y−6)+3=4y−7
2y−12+3=4y−7
2y-12+12+3=4y-7+12
2y+3=4y+5
2y+3-3=4y+5-3
2y-4y=4y-4y+2
-2y=2
-2y/-2=2/-2
y=-1
The value of y in the given algebraic expression when simplified is; y = -1
How to Solve Algebraic Problems?We are given the algebraic expression;
2(y − 6) + 3 = 4y − 7
Expand the bracket to get;
2y − 12 + 3 = 4y − 7
Use addition property of equality to add 12 to both sides to get;
2y - 12 + 12 + 3 = 4y - 7 + 12
2y + 3 = 4y + 5
Subtract 3 from both sides to get;
2y + 3 - 3 = 4y + 5 - 3
2y = 4y + 2
4y - 2y = -2
2y = -2
y = -2/2
y = -1
Read more about Algebra at; https://brainly.com/question/4344214
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GUYS HELP I WILL GIVE BRAINLYIST
;)
Answers
How do I solve this problem for 7th grade!
Answers
35% = 35/100
So 35/100*200 <- 200 is the number of all tags
When you do this, you’ll get 70
So 70 tags are blue
Next, to find how many yellow tags, just
3/8*200 = 75
There’s 75 yellow tags
If you add both amounts (70+75) you’ll get 145
Now we know there are 200 tags and 145 of them are yellow and blue, so the rest are red
200-145 =55
Answer:
55 name tags are red
The triangle is a right triangle.
What is c if a = 8 and b = 3?
Round your answer to the nearest hundredths place.
Enter your answer in the box.
Answers
a^2+b^2= c^2
so, 8 squared is 64, and 3 squared is 9, when a squared and b squared are added together that equals 73. 73=c squared. Then you take the square root. the square root of 73 is 8.54. C = 8.54
Hope this helps