Answer:
b trust me
Step-by-step explanation:
trust
Order the following numbers from least to greatest.
Put the least value on the left.
Answer:
-2, -5/2, 1.7
Step-by-step explanation:
since in negative larger numbers are smaller, a negative fraction is larger than a negative whole number
Answer:
Step-by-step explanation:
- 5/2 | -2 | 1.7
i just got it correct doing that
Mrs.Brooks lacks 7 from being fice times as old as her son. Six years from now she will lack 3 years from being three times as old as her son is then. Find each of their ages
Answer:
Step-by-step explanation:
Let the age of of Mrs brook be x
Age of her son be y
If Mrs.Brooks lacks 7 years from being five times as old as her son, this means;
x = 5y - 7 ..... 1
six years from now;
Mrs brooks age = x + 6
sons age = y + 6
If Six years from now she will lack 3 years from being three times as old as her son, this means;
x+ 6 = 3(y+6) - 3
x+6 = 3y + 18 - 3
x+6 = 3y + 15 .... 2
substitute 1 into 2;
(5y - 7)+6 = 3y + 15
5y - 1 = 3y + 15
5y-3y = 15 + 1
2y = 16
y = 8
substitute y = 8 into equation 1;
x = 5y - 7
x = 5(8)-7
x = 40-7
x = 33
Hence the mrs brook is 33 years old
her son is 8 years old
Write the number positioned at point D.
Answer:
The number positioned at point D is -5.25.
Step-by-step explanation:
Since each section has 4 parts, each part is worth 0.25. Since D is 1 point to the left of -5, it must be -5.25.
1 ) There are 36 students in a class and 18 of these students passed their Chemistry test.
What percentage of these students passed their test? Round your answer to the nearest
whole number if necessary.
Answer:
60% of the students passed the test
Step-by-step explanation:
total # of people taking the test: 36
# of people passed: 18
# of people failed: 36-18 = 18 (18 people failed the test)
percentage= (number of favorable outcomes/total number of outcomes)* 100%
(18/36)*100
= 60%
Answer:
50%
Step-by-step explanation:
A pair of boots are $95.00 and are on sale for 30% off. What is the sale price of the boots?
Answer:
$66.50, and you saved $28.50
One restaurant sells a large cheese pizza for $8.25 and charges $1.25 per topping added. Another place charges $9.00 for a large cheese pizza and $1.00 per additional topping. If you buy a pizza from each place, both with the same number of toppings, how many toppings need to be put on each one for the pizzas to cost the same amount?
Answer:
3
Step-by-step explanation:
You take 8.25+1.25 and get 9.5. Then you add 9.5 and add it again, until you get a whole number. Then 9+3 is also 12 so, you answer is 3 toppings.
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3
R
4
8
P
Q
8
Are the triangles similar? If so, what is the scale factor which converts ARPO to AVAQ?
One batch of meatloaf contains 2 pounds of beef and a cup of bread crumbs. How many pounds of beef and bread crumbs would be needed for 3 batches of meatloaf?
Answer:
3 batches of meatloaf requires 6 pounds of beef and 3 cups of bread crumbs.
Step-by-step explanation:
For pounds of beef
1 batch meatloaf = 2 pounds of beef
3 batches of meatloaf = x
Cross Multiply
x = 3 × 2 pounds of beef
x = 6 pounds of beef
3 batches of meatloaf requires 6 pounds of beef
For bread crumbs
1 batch meatloaf = 1 cup of bread crumbs
3 batches of meatloaf = x
Cross Multiply
x = 3 × 1 cup of bread crumbs
x = 3 cups of bread crumbs
3 batches of meatloaf requires 3 cups of bread crumbs.
Therefore, 3 batches of meatloaf requires 6 pounds of beef and 3 cups of bread crumbs.
Which of the following is true of an outlier?
An outlier is a false data point.
An outlier does not affect measures of central tendency.
An outlier is always the highest or lowest value in a data set.
An outlier is not near the main cluster of data.
The last one is the best answer choice
An outlier is not near the main cluster of data
little tip to help you remember is that the name is outlier and out means out and outliers are always out of the main cluster of data
the percent markup is ____%
Answer:
the percent is almost 42.9
Step-by-step explanation:
point slope form of (1, 0) and (6, -3)
Answer:
Step-by-step explanation:
1 is x and 0 is y while 6 is x and -3 is y and 6,-3 is the 2nd graph
-3 - (-5) as addition
Answer:
-3+5
Step-by-step explanation:
Is the solution and complete awnser is 2.
WILL GIVE BRAINLIEST graph -8=2x-y using the x and y intercepts (show your work pls)
Answer:
-8=2x-y get this into y=mx+b form to find the y-intercept
-y=-2x-8
y=2x+8
the y-intercept is 8 so it passes through (0,8)
to find the x-intercept, set y to equal zero
0=2x+8
-8=2x
x=-4
the x-intercept is -4 so it passes through (-4,0)
the slope is 2 based on the slope-intercept form
Which statements apply to the ratio of rice and water? Choose two options.
The amount of rice is the dependent value.
The amount of water is the dependent value.
The amount of rice is the independent value.
The amount of water is the independent value.
The values cannot be labeled as dependent or independent without a given equation.
Answer:
3 and 4 or C and D
Step-by-step explanation:
The independent value is the quantity of rice. The dependent value is the volume of water. B and C are the appropriate choices.
What is a ratio?An ordered pair of numbers a and b, expressed as a / b, is a ratio if b is not equal to 0. An equation that balances two ratios is known as a percentage. The numerical relationship between the two numbers illustrates how frequently one value contains or is contained within another.
Regarding the ratio of rice to water, the adages "The amount of rice is the independent value" and "The amount of water is the dependent value" are applicable.
The amount of rice is the independent value because it is the value that is being varied or controlled in the ratio. The amount of water is the dependent value because it depends on the amount of rice used in the ratio.
Therefore, the correct options are:
The independent value is the quantity of rice.
The dependent value is the volume of water.
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Please Help Me!!!
I will give brainliest!!!
Answer ; Its answer is 325.
Answer:
I believe is b. and d.
Step-by-step explanation:
2/5 * x = 4
x = 4 : 2/5
1 bag is 2/5 kg.
The customer wants to buy 4 kg. So you need to multiply the single bag for a number that will give you 4 in total.
Here is an example with whole numbers, 8nstead of fraction. if the bag was 2 kg, and you want a total of 4kg. You need to multiply that 2 by a number x to get to your total 4. so you will have 2 * x = 4
That’s why you have 2/5 * x = 4
to isolate x, you need to devide both side by 2/5.
2/5 * x = 4
: 2/5 : 2/5 (Divide both sides by 2/5)
x = 4 : 2/5
Juice box has 20% more juice in its new packaging. The original packaging held 12 fluids ounces. How much juice does the new packaging hold?
Answer: 14.4
Step-by-step explanation:
There are 14.4 fluids ounces juice does the new packaging hold.
What is mean by Percentage?
A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
Given that;
Juice box has 20% more juice in its new packaging.
And, The original packaging held 12 fluids ounces.
Now,
Since, The original packaging held 12 fluids ounces.
Hence, The amount of juice does the new packaging hold is;
⇒ 12 + 20% of 12
⇒ 12 + 20/100 × 12
⇒ 12 + 2.4
⇒ 14.4
Thus, There are 14.4 fluids ounces juice does the new packaging hold.
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Jill rode her bike for 2/3 hours at 18 mph and she walked 2/5 hours with a speed of 5 mph. By how much more distance did she ride her bike, then she walked\
Answer:
More distance ride by bike = 10 miles
Step-by-step explanation:
Distance cover by bike = 2/3 x 18
Distance cover by bike = 12 miles
Distance cover by walk = 2/5 x 5
Distance cover by walk = 2 miles
More distance ride by bike = Distance cover by bike - Distance cover by walk
More distance ride by bike = 12 miles - 2 miles
More distance ride by bike = 10 miles
Answer:
10
Step-by-step explanation:
cxqc+123=pos which means that
Which second degree polynomial function f(x) has a lead coefficient of 3 and roots 4 and 1?
Answer:
any options that were given to you?
Answer:
its D
Step-by-step explanation:
D on edge 2020
A pitcher can hold 8 times as much as glass. The pitcher hold 64 ounces
Answer:
The glass can hold 8. (I think)
Step-by-step explanation:
Which table only shows values that represent the following relationship
between c and d?
d-C + 20.8
Answer:
The table that correctly represents the given relationship is the one marked as c
Step-by-step explanation:
Table of Values of a Relationship
We are given a relationship between c and d as follows:
[tex]d=c+20.8[/tex]
One of the tables corresponds to the equation above. It's just a matter of testing for the given values of c.
For c=4:
[tex]d=4+20.8 = 24.8[/tex]
For c=6:
[tex]d=6+20.8 = 26.8[/tex]
For c=8:
[tex]d=8+20.8 = 28.8[/tex]
For c=10:
[tex]d=10+20.8 = 30.8[/tex]
-------------------------------------------
It's clear that the table that correctly represents the given relationship is the one marked as c
0.0277777778 as a fraction will give brainliest to the best answer
There is not much that can be done to figure out how to write 0.0277777778 as a fraction, except to literally use what the decimal portion of your number, the .0277777778, means.
Since there are 10 digits in 0277777778, the very last digit is the "10000000000th" decimal place.
So we can just say that .0277777778 is the same as 0277777778/10000000000.
Ron went to the store with $100.00. He bought 2 belts for $14.00 each, he bought 3 shirts for $15.00 each, and he bought a pair of jeans for $25. How much money did he have left? Choose the correct solution.
$4.00
$2.oo
$1.00
$10.00
Answer:
B: $2.00
Step-by-step explanation:
He starts out with 100 dollars, here are his expenses:
2 Belts: $28
3 Shirts: $45
Jeans: $25
Once we subtract all our expenses, we're left with $2.00.
Mara carried water bottles to the field to share with her team at halftime. The water bottles weighed a total of 60x2 + 48x + 24 ounces.
Which factorization could represent the number of water bottles and weight of each water bottle?
Answer:
12(5x^2+4x+24)
Step-by-step explanation:
Answer:
b) 12(5x^2+4x+24)
Step-by-step explanation:
A word that describes how two words relate to each other in a sentence is
an adjective.
an adverb.
a preposition.
a pronoun.
Answer:
A preposition
Step-by-step explanation:
Can somebody help me with this I really wanna have a birthday
Answer:
y=-2x+2 That's definitely correct
Answer:
(2,1) and (-2,3) is the equation
3base and 7 power answers
Answer:
2187
Step-by-step explanation:
Multiply 3 seven times in your calcultor to check this answer or look it up on google
A square and an equilateral triangle have the same perimeter. Each side of the triangle is 3 inches longer than each side of the square. Select the equation that will help you find the length of each side of the square.
Answer:
Step-by-step explanation:
Let the length of the side of the square be x
Perimeter of the square = 4x
Let the sides of the triangle be s1, s2 and s3
If each side of the triangle is 3 inches longer than each side of the square, then
s1 = x+3
s2 = x+3
s3 = x+ 3
Perimeter of the triangle P = s1+s2 + s3
If the square and thr triangle have the same perimeter then;
perimeter of square = perimeter of triangle
4x = s1+s2+s3
4x = x+3+ x+3+ x+3
4x = 3(x+3)
Hence the required equation is 4x = 3(x+3) where x is the side of the square.
Here is a set of signed numbers: 7, -3, 1,-0.8,0.8. - 1,-2 Order the numbers from least to greatest.
Answer:
-3,-2,-1,-0.8,0.8,1,7
Step-by-step explanation:
brainliest please
Answer:
-3, -2, -0.8, 0.8, 1, 1, 7
Step-by-step explanation:
negatives first then positive
A factory uses 1/6 of barrel of raisins in each batch of granola bars. Yesterday,the factory used 7/6 barrels of raisins. how many batches of granola bars did the factory make yesterday?
Please help me vote you brainiest
Answer:
4 5/6 = n
Step-by-step explanation:
5 1/2 = n+ 2/3
Subtract 2/3 from each side
5 1/2 - 2/3 = n+ 2/3 -2/3
5 1/2 - 2/3 = n
Get a common denominator of 6
5 1/2 * 3/3 = 5 3/6
2/3 = 2/3 * 2/2 = 4/6
5 3/6 - 4/6 = n
We need to borrow 1 from the 5 in the form of 6/6
5 3/6 = 4 6/6+ 3/6 = 4 9/6
4 9/6 - 4/6 =n
4 5/6 = n