Answer:
4-1=3. 8-10=-2. 3-2=1 plz point
Lisa paid $39.95 for 20.3 gallons of
gasoline. What is the best estimate of the
cost per gallon?
Answer:
The best estimate is $1.97 per gallon
Step-by-step explanation:
Take the Cost- 39.95 then divide it by the gallons- 20.3 this gives you the price per gallon
Helppppp fasttttt!!
The bear was chosen _____ more times than the elephant as the favorite animal.
11
10
9
8
Answer: 9
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
22 - 13 = 9
Can someone help me with this?
Answer:
Step-by-step explanation:
We first need to figure out how much money Jackie has since Pilar has the same amount of money, but in different coins. Jackie has 24 dimes and 13 quarters, so the amount of money is $2.40 + $3.25 = $5.65; therefore, Pilar has $5.65 also. In order to determine how many nickels and quarters Pilar has, we have to have a system of equations. It's up to us to write the equations we need to solve this. The first equation has to do with the NUMBER of coins Pilar has, the second has to do with the VALUE of each coin. We know that Pilar has only nickels and quarters and that she has a total of 53 coins. So the NUMBER equation is
n + q = 53
The VALUE equation relates how much each coin is worth to the total amount of money it equals:
.05n + .25q = 5.65.
Go back to the first equation and solve it for either n or q. I solved it for n:
n = 53 - q
Plug this into the second equation in place of n now to get:
.05(53 - q) + .25q = 5.65 and
2.65- .05q + .25q = 5.65 and
.20q = 3 so
q = 15. This means that there are 15 quarters. If there are 15 quarters, then there are
n + 15 = 53 nickels and
n = 38 nickels.
There was ¼ of a carton of ice cream for Michelle and her two friends to share. If they split the ice cream evenly among them, how much of the original ice cream did each of the 3 kids get?
Answer:
1/12
Step-by-step explanation:
1/4 *1/3=1/12
What is the sum of 0.5 and 0.3 ?
Answer:
0.8
Step-by-step explanation:
5 x 3 = 8 (Add the "0." at the end) That's all, hope it helped!
Answer:
The answer is 0.8. Think of it like a normal number.
How do you write 85.96% as a decimal?
Answer: 85.96% = 0.8596
~Hope this helped, have a gr8 day/night my friend!~
Step-by-step explanation:
Answer:
0.8596
Step-by-step explanation:
85.96 over 100 is the same as 85.96 divided by 100. Completing the division we get:
85.96 ÷ 100 = 0.8596
Therefore, we have shown that
85.96% = 0.8596
The coordinates of the vertices of a quadrilateral ABCD are A(-5, 8), B(-2, 9) C(3, 4) and D(0, 3). Determine if ABCD is a parellelogram.
Answer:
It is a parellelogram
Step-by-step explanation:
;)
A cyclist travels 5.8 km in 30 minutes.
What is his average speed in km/h?
Answer:
11.6km/h
Step-by-step explanation:
multiply 30 min by 2 to get to an hour
multiply 5.8 by 2 to get to km per hour
Answer:
average speed was 11.6 Kilometers per hour
Step-by-step explanation:
hope that helped
if x = 5 find the value of x^2
Answer: 25
Step-by-step explanation:
5^2
5 * 5=25
Answer:25
Step-by-step explanation:
5x5=25
can someone help me... thanks ❤️
Answer:
13m
Step-by-step explanation:
A parallelogram has a base length of 9.3 inches and an area of 56.73 squared inches. Find the height of the parallelogram.
Answer:
the answer is 6.1
Step-by-step explanation:
h= A over B (means you divide) and you get 6.1
Answer:
answer: the height is 6.1
Step-by-step explanation:
Because 56.73 ÷ 9.3 = 6.1 and for parellolograms base x height = area So doing area divided by base length will get us our height! Hope this helps!
earth's radius is approximately 4000 mi. about two thirds of the Earth's surface is covered by water. estimate the land area on earth
9514 1404 393
Answer:
67 million square miles
Step-by-step explanation:
The area of a sphere is given by ...
A = 4πr²
So the area of the Earth is approximately ...
A = 4π(4000 mi)² ≈ 2.01×10^8 mi²
The area of the 1/3 that is not covered by water is approximately ...
(2.01×10^2 mi²)/3 = 6.7×10^7 mi²
The land area is estimated to be about 67 million square miles.
PLEASE HELP ME!!! THIS IS 8TH GRADE ALGEBRA!!
Answer:
Youre fυcked
If a rectangular pyramid has the same height and base as a rectangular prism, which statement explains how the volume of the pyramid can be determined?\
1) The volume of the pyramid is one-half the volume of the prism.
2)The volume of the pyramid is one-third the volume of the prism.
3)The volume of the pyramid is one-fourth the volume of the prism.
4)The volume of the pyramid is the same as the volume of the prism.
Answer:
The correct answer is "The volume of the pyramid is one-third the volume of the prism".
Step-by-step explanation:
The formula for the volume of a rectangular prism is [tex]lwh[/tex], where [tex]l[/tex] represents length, [tex]w[/tex] represents width, and [tex]h[/tex] represents height. The formula for the volume of a rectangular pyramid is [tex]\frac{lwh}{3}[/tex], where [tex]l[/tex] represents length, [tex]w[/tex] represents width, and [tex]h[/tex] represents height. Since the base and height of the rectangular pyramid is the same as the rectangular prism, that means the volume of the pyramid is one-third of the volume of the rectangular prism.
Assume that y varies directly with x. If y = -10 when x = -5, find y when x = 1.
Write and solve a direct variation equation to find the answer.
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the concept of linear equation.
According to the relation when y=-10 , x =-5
we get the relation as,
===> y = 2x
hence, when x =1 ,
y = 2(1)
hence, y = 1
Razmine owes $4500 for her new car. She plans to pay off her loan in 12 months. She wrote the following expression to represent this situation. − 45000 /12 . What is the quotient and what does it represent in this problem?
Answer:
The quotient is $375
Step-by-step explanation:
It represents how much she will have to pay monthly for the 12 months to pay off the $4,500 that she owes for her car
Answer:
375
Step-by-step explanation:
Mila used the multiplication property to justify the first step in solving an equation. The original equation was x/2+4=10. What could the equation have been transformed into after this step
Answer: [tex]x+8=20[/tex]
Step-by-step explanation:
Given
Equation is [tex]\frac{x}{2}+4=10[/tex]
Mila uses the first step as multiplication to make the coefficient of x, 1
Mila maybe have multiplied the whole equation by 2 i.e.
[tex]\Rightarrow 2\left(\dfrac{x}{2}+4=10\right)\\\\\Rightarrow x+8=20[/tex]
please let me know if I did it good and lmk if I did anything wrong ( finding area )
Which table shows the same relationship as y = -x + 3x?
find the zeros of y=x^2-12x+36
Answer:
x=6
Step-by-step explanation:
(x-6)^2=0
I WILL GIVE BRAINLIEST TO ANYONE THAT ANSWER CORRECLY
Answer:
hi
Step-by-step explanation:
Can someone plz help me with this one problem plz!!!
Answer:
25 square inchesStep-by-step explanation:
Given,
Parallel sides of the trapezium = 3in, 7in
Height of the trapezium = 5in
Therefore,
Area of the trapezium
[tex] = \frac{1}{2} \times sum \: of \: parallel \: sides \times height[/tex]
[tex] = \frac{1}{2} \times (7 + 3)in \times 5in[/tex]
[tex] = \frac{1}{2} \times 10in \times 5in[/tex]
= 5in × 5in
[tex] = {25in}^{2} [/tex]
Hence,
Area if the trapezium is 25 square inches (Ans)
John is trying to convert an area from meters squared to millimeters squared. He multiplied the area he had by
1,000 and got the wrong answer. What should he have multiplied the original area by?
A) 100
B) 1,000
C) 1,000,000
D) 10
Answer:
1,000,000
Hope this helps <3
Which of the following rational functions is graphed below
Answer:
d
Step-by-step explanation:
at x =-1,1 there is a vertical asymptote.
The rational function which is graphed below is f(x)= x/ (x-1)(x+1).
What is asymptote?A curve or line that serves as the boundary of another curve or line.
From the graph of the function we see that the graph has vertical asymptote at x=1 and x= -1.
We are aware that while determining the rational function's vertical asymptote, the denominator is replaced with zero, and the values of such x represent the vertical asymptote.Additionally, if the degree of the polynomial in the numerator is lower than in the denominator, the line y=0 acts as a horizontal asymptote.The scenario in which the first two characteristics are true is f(x)= x/ (x-1)(x+1).
Learn more about Asymptote here:
https://brainly.com/question/12768942
#SPJ5
Simplify: [tex]\frac{\left(x^{\frac{5}{2}}\cdot 6y^2\cdot \sqrt[3]{y^4}\right)}{12x^{\frac{1}{2}}\cdot \sqrt[4]{x^3}}[/tex]
Answer:
[tex]\frac{1}{2} x^{\frac{5}{4} }y^{\frac{10}{3}}[/tex]Step-by-step explanation:
[tex]\frac{x^{\frac{5}{2} }*6y^2*\sqrt[3]{y^4} }{12x^{\frac{1}{2}}*\sqrt[4]{x^3} } =[/tex] [tex]\frac{x^{ \frac{5}{2} }6y^2y^{ \frac{4}{3} } }{12x^{ \frac{1}{2} }x^{ \frac{3}{4} }} =[/tex][tex]\frac{1}{2} x^{\frac{5}{2} - \frac{1}{2} - \frac{3}{4}}y^{2+\frac{4}{3}}=[/tex][tex]\frac{1}{2} x^{\frac{5}{4} }y^{\frac{10}{3}}[/tex]Select all expressions that are equivalent to
2x + 5(–4x + 10) - (x + 4).
Show your work in the sketch pad that supports your
answer.
(Select all that apply.)
27x + 54
-19x + 46
2x - 30x + 50 - x - 4
2x + 30x + 50 - x +4
2x + 5(–4x + 10) - (x + 4).
-4+10=14
x+4=5-9
2x+5=7x
7+9=18
18-14=4
4 is your answer
Determine the pattern rule for the following sequence of numbers: 2,6,10,14
Answer:
Adding by 4 each time
Step-by-step explanation:
PLEASE HELP ME WITH THIS!!! 25 POINTS ALSO PLEASE TRY TO ANSWER A AND B
Step-by-step explanation:
____________________
x-4 in word form
Please help it’s due today!
Answer:
x minus four
Step-by-step explanation: