Answer:
56x^2 + 10^-11
Step-by-step explanation:
multiply the 7x and 8x and you get 56x^2
multiply the 10^-6 and 10^5-5 and you get 10^-11
The cost of 9 scarves is $65.25. What is the unit price?
The unit price is $____ per scarf.
Answer:
7.25 each or 7.00 if rounded
Step-by-step explanation:
after a baby was born she began to gain weight at a rate of 2lbs pee month. the weight of the baby at birth was 8lbs. write an equation for W in terms of representing weight in pounds of the newborn baby t months after birth
Answer:
The required function is: [tex]W(t) = 2t+8[/tex]
Step-by-step explanation:
The weight of the baby increases 2lbs per month which means that it is a linear function.
Now given that the initial weight was 8lbs it will remain constant.
Let t be the number of months and as the weight gain is 2 lbs per month, 2t will be the weight gain after t months.
The function can be written as:
[tex]W(t) = 2t+8[/tex]
Hence,
The required function is: [tex]W(t) = 2t+8[/tex]
What is 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000x100Divided by 5 mutpliply 200 add 2 million minus 1000
Answer:
21
Step-by-step explanation:
;)
Ghosts are still one of the greatest frights. The number of scares a ghost will get is modeled with the equation
`y=5x+2`. Skeletons, on the other hand, have become rather common and no one is scared of them anymore. In fact, they often are scared themselves more than they scare anyone else. If the equation for skeletons is perpendicular to the equation for ghosts and passes through the point (10, -4), what is the equation for skeletons?
Answer:
i don't know the answer but i really want the points
Step-by-step explanation:
PLS HELP ME WITH THIS
9514 1404 393
Answer:
Abby left some squares under the radical20x³√(3x)Step-by-step explanation:
[tex]5x\sqrt{48x^5}=5x\sqrt{3x(4x^2)^2}=(5x)(4x^2)\sqrt{3x}\\\\=\boxed{20x^3\sqrt{3x}}[/tex]
A $290 suit is marked down by 10%. Find the sale price.
The sale price is $
(Round to the nearest dollar as needed.)
HURRY I NEED THE ANSWE ASAP
Answer:
261 ! Round to the nearest dollar
Awan makes 1 3/4 quarts of tea he drinks 2/5 of the tea how many quarts of tea did awan drink
Answer:
1 7/20 or 27/20
Step-by-step explanation:
Convert the fraction to where the denominators are both equal then subtract 2/5
A fraction is a way to describe a part of a whole. The amount of coffee that Awan drinks is 0.7 quarts.
What is a Fraction?A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.
Given Awan has 1 3/4 quarts of tea, also he drinks 2/5 of the coffee, therefore, the amount of coffee that Awan drinks is,
Amount of Coffee = 1 3/4 × 2/5
Amount of Coffee = 7/4 × 2/5 = 14/20 = 7/10 = 0.7 quarts
Hence, the amount of coffee that Awan drinks is 0.7 quarts.
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On the Mertler’s vacation to Florida, they drove 180 miles in 3 hours before stopping for lunch. After lunch they drove 120 miles in 2 hours before stopping for gas. Are these rates equivalent? Explain your reasoning.
Answer:
Yes
Step-by-step explanation:
180/3 = 60
120/2 = 60
Just make it into a fraction and divide. They are driving 60 mph.
Kendrick walked 5/12 a mile in 1/2 of an hour how fast did he walk
Answer:
0.833 mph
Step-by-step explanation:
5/12 miles / 0.5 hours = 0.833 mph
5/6
Kendrick walked
5
12
of a mile in
1
2
of an hour. How fast did he walk?
Simplify your answer and write it as a proper fraction, mixed number, or whole number.
miles per hour
You answered:
0.5
miles per hour
solve
Find the rate in miles per hour. Divide
5
12
of a mile by
1
2
of an hour.
To divide by
1
2
, multiply by its reciprocal, 2.
5
12
÷
1
2
=
5
12
2
=
52
12
Rewrite the denominator to identify common factors.
52
12
=
52
26
Cancel common factors and simplify.
52
26
=
52
26
=
5
6
Kendrick's rate was
5
6
of a mile per hour.
1. To graph any linear equation in the calculator it needs to be in the slope
y intercept form. What is the slope y-intercept form for the equation
4y – 20x = -8
Answer:
y=mx+b no judgement i think this is right but i coukldbe completely off
Step-by-step explanation:
25 POINTS!!!
The recipe for a batch of applesauce uses 2 and one-half pounds of apples. If Michael wants to make Three-fourths of a batch of applesauce, how many pounds of apples will he need?
StartFraction 3 Over 10 EndFraction of a pound
StartFraction 8 Over 15 EndFraction of a pound
1 and StartFraction 7 Over 8 EndFraction pounds
3 and one-third pounds
Answer:
i think its the 3erd one... im giveing a estimate because of that one dude. lol
Step-by-step explanation:
im so so so so sorry if its wrong!!!
Answer:
C
Step-by-step explanation:
What is an equation of the line thaj passes through the point (6, 3) and is parallel to
the line x + 3y = 24?
The equation that passes through the points (6, 3) and is parallel to the line x + 3y = 24 is [y = -1/3x + 5].
What are line equations?An equation is said to be linear if the maximum power of the variable is consistently 1. Another name for it is a one-degree equation. A linear equation with one variable has the conventional form Ax + B = 0. In this case, the variables x and A are variables, while B is a constant. The point-slope form, standard form, and slope-intercept form are the three main types of linear equations.So, the equation will be:
Equation passes through the points (6, 3).Parallel to line x + 3y = 24.Now, calculate as follows:
x + 3y = 2yy = -x/3 + 8The gradient of the line: -1/3
y - 3 = -1/3(x - 6)y = -1/3x + 5Therefore, the equation that passes through the points (6, 3) and is parallel to the line x + 3y = 24 is [y = -1/3x + 5].
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What is the unit rate for the cereal when it is 3/$10?
A $3/box
B $3.30/box
C $3.33/box
D $3.67/box
Answer:
B
Step-by-step explanation:
to find unit rate you want to find out how much of one thing cost so you would divide the top by 3 to get it to 1 and whatever you do to the top you have to do to the bottom
Write the equation of a line that is parallel to y = 6x +1 and that passes through the point (-7,1).
Answer:
[tex]y=6x+43[/tex]
Step-by-step explanation:
We want the equation of a line that is parallel to [tex]y=6x+1[/tex] which also passes through (-7, 1).
Since the new line is parallel, it must have the same slope as the original line.
The slope of the original line is 6.
Hence, the slope of our new line must also be 6.
We know that the slope is 6.
And it passes through the point (-7, 1).
So, we can use the point-slope form:
[tex]y-y_1=m(x-x_1)[/tex]
Where m is the slope and (x₁, y₁) is a point.
Substitute:
[tex]y-1=6(x-(-7))[/tex]
Simplify:
[tex]y-1=6(x+7)[/tex]
Distribute:
[tex]y-1=6x+42[/tex]
Add 1 to both sides. Hence, our equation is:
[tex]y=6x+43[/tex]
Dos o más ángulos son_______________________ si la suma de sus medidas es 90°
Answer:
Dos ángulos son complementarios si la suma de sus medidas es igual a 90°.Y son suplementarios si la suma es 180°.
Jose tacking care of a nabers cat for 5 days he has 3 cans of food he needs to feed the cat the same amont every day howw much food shold joes feed the cat per day
Answer:
If the owner left only 3 cans of food for 5 days, that means that we have to divide those cans of food so we can just do simple math and divide 3 by 5
3/5 and you get 0.6
So the cat must eat 0.6 of each can everyday.
what is the highest common factor of 10,18 ,20 and 36
Answer:
2
Step-by-step explanation:
Factors of 10: 1 , 2 , 5 , 10Factors of 18: 1 , 2 , 3 , 6 , 9 , 18Factors of 20: 1 , 2 , 4 , 5 , 10 , 20Factors of 36: 1 , 2 , 3 , 4 , 6 , 9 , 12The answer is 2 because it appears more then 1 which means that it is the highest common factor aka HCF
Hope this helps
The HCF is 2.
What is HCF?
The full form of HCF is the Highest Common Factor. HCF of two or more numbers is the greatest factor that divides the numbers.
For example, 2 is the HCF of 4 and 6.
Given numbers:
10,18 ,20 and 36
Now splitting the factors of each number we have
10=2*5
18=2*3*3
20=2*2*5
36=2*2*3*3
Hence, the Highest common factor is 2.
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PLEASE HELP!! PLEASE GIVE EXPLANATION!
Describe the total change to Ms. Thomas' savings account balance after making six monthly payments on her car loan. Model your answer using a number sentence.
Answer:
$-1465.5
Step-by-step explanation:
Complete question
Every month, Ms. Thomas pays her car loan through automatic payments (withdrawals) from her savings account. She pays the same amount on her car loan each month. At the end of the year, her savings account balance changed by −$2,931 from payments made on her car loan. Describe the total change to Ms. Thomas’ savings account balance after making six monthly payments on her car loan. Model your answer using a number sentence.
Given the following
Savings balance (after 1 year) =
−$2,931
If she pays the same amount on her car loan each month, we are to find the total change to Ms. Thomas’ savings account balance after making six monthly payments on her car loan, this can be expressed as;
$x = 6months savings
Solving both equalities
Savings balance (after 1 year) =
−$2,931
Since 1year = 12months
-$2,931 =12months savings
$x = 6months savings
To get the total savings after 6months we will find x by cross multiplying;
12×x = -2931×6
Divide through by 12
12x/12 = (-2931×6)/12
x = -2931/2
x = -1465.5
Hence Ms. Thomas' savings account balance after making six monthly payments on her car loan is $-1465.5
At Cass High School, 2/3 of the students play a sport. Of the students who play a sport, 2/5 play football. What fraction of the students at Cass High School play football? *
Answer:the answer is 3/8.
Step-by-step explanation:
Anahuac was
a.
a Native American tribe living in North Texas.
b.
the site of a small fort that controlled commerce into Mexico.
c.
a battle during the Mexican Revolution for independence from Spain.
d.
the leader of Mexico.
The answer is B
I hope you have a nice day!
Answer:
b
Step-by-step explanation:
took test on edge 2020
HELPPPPPPPPP ASAPPP!!!!!!!!
Answer:
A is correct
3.75x 1^5 is also written as 375000
Divide 375000 by 75 and u get 5, 000
5 times 10^3 is also 5000
therefore A is correct
Step-by-step explanation:
Answer:
5000 or A. 5 x [tex]10^{3}[/tex]
Step-by-step explanation:
3.75 x [tex]10^{5}[/tex] = 375000
375000/75 = 5000
PLEASE HELP Consider the expression 4x + 15. Write a real-world problem that can be solved using the expression. What does the variable represent in this problem?
use the graph to answer this question to the nearest tenth what is the length of EG
Answer:
218 (not positive its correct)
Step-by-step explanation:
The horizontal asymptote of the rational function f(x)= −2/+2 (x minus 2 over x plus 2) is *
9514 1404 393
Answer:
y = 1
Step-by-step explanation:
The horizontal asymptote can be found as the ratio of the highest-degree terms in the numerator and denominator.
f(x) = (x -2)/(x +2)
lim (x→ ±∞) of f(x) = x/x = 1
Uhhh just look at the photo I guess
Work out the area of this circle.
Take pi to be 3.142 and write down all the digits given by ur calculator
Answer:
314.2 cm²
Step-by-step explanation:
The formula for the area of a circle is πr², so since the radius is 10, just multiply 100 × π, which is 314.2, since the problem told you to use 3.142 for π.
3 5/8 to the nearest whole number
Answer:
4
Step-by-step explanation:
3 and 5/8 is closer to 4 then 3 easy
subtract the sum of ( a-3b-2c) from sum of *( 3a- 2b + c ) and ( 2a+ b+ 3c)
Answer:
A ~ A
Step-by-step explanation:
A and another A to make a upside down face with a squiggly.
The ratio of yellow bottles to green bottles is 3:7. If I have 50 bottles, how many are yellow?
7
15
35
21
Answer:
15
Step-by-step explanation:
3 + 7 = 10
50/10 = 5
5 • 3 = 15
5 • 7 = 35
35 + 15 = 50
Timothy bought concrete mix for several projects. He used 3.5 bags of concrete mix for a new set of stairs and 2.25 bags of concrete mix for a garden wall. Timothy mixed 345 pounds of concrete in all. Answer parts a and b
Answer: 3.5y + 2.25y =345
Step-by-step explanation: