Answer:
it's going to be 5
Step-by-step explanation:
This morning, Deon's car had 18.09 gallons of fuel. Now, 6.1 gallons are left. How much fuel did Deon use?
Answer:
11.99
Step-by-step explanation:
SOLVE QUESTION 3 PART A AND B !! WILL GIVE BRAINLIST ..
Answer:
28π, reasonable
Step-by-step explanation:
A. Circumference is 2πr (or dπ), so we plug in 14 for r
this leaves us with 2π14, in which the 2 and 14 can multiply, so we get 28π
B. if we plug 28π into the calculator, you'll get 87.96, so 85cm is reasonable
Simplify: (3x2 - 4x+6) + (7x-2)
OA. 3x2 + 3x + 4
OB. 3x2-11X-8
OC. 3x2 + 11x + 4
OD.
10.x2 - 6x + 6
Answer:
3x^(2)+3x+4
Step-by-step explanation:
Answer:
[tex]3x^{2} +3x+4[/tex]
Step-by-step explanation:
1.)Remove the parentheses [tex]3x^{2}-4x+6+7x-2[/tex]
2.)Group like terms
3.)Add similar elements -4x-7x=3x = [tex]3x^{2}+3x+6-2[/tex]
4,)Add/Subtract the numbers 6-2=4
5.)[tex]=3x^{2} +3x+4[/tex]
:)Hope you enjoy this:)can someone solve this for me and explain how they solved it !! thanks !
solve for r step by step v =1/3 IIR^3 h
Answer:
[tex]r=\sqrt[3]{\frac{3v}{\pi h} }[/tex]
Step-by-step explanation:
The equation is v=1/3πr³h
Multiply both sides of equation by 3 to get
3v=πr³h
Divide both sides of the equation by πh to get
3v/πh = r³
Apply cube root on both sides of the equation as;
[tex]\sqrt[3]{\frac{3v}{pih} } =r[/tex]
0.4 = -9.8 -y + 2.8y
Answer: [tex]y=5.666667[/tex] or [tex]y=5 \frac{6}{9}[/tex] in fraction
Step-by-step explanation:
1. Simplify -9.8-y+2.8y to -9.8+1.8y
0.4=-9.8+1.8y0.4=−9.8+1.8y
2. Regroup terms
0.4=1.8y-9.8
3. Add 9.8 to both sides.
0.4+9.8=1.8y
4. Simplify 0.4+9.8 to 10.2
10.2=1.8y
5. Divide both sides by 1.8
[tex]\frac{10.2}{1.8} =y\\[/tex]
6. Simplify [tex]\frac{10.2}{1.8\\}[/tex] to 5.666667
5.666667 = [tex]y[/tex]
7. Switch sides.
[tex]y=5.666667[/tex]
Hope this helps and can you please mark me brainliest because I just need 1 more brainliest to become expert:)
Answer:
[tex]y=\frac{17}{3}\\\\y =5\frac{2}{3}[/tex]
Step-by-step explanation:
[tex]0.4 = -9.8 -y + 2.8y\\\\Switch\:sides\\\\-9.8-y+2.8y=0.4\\\\\mathrm{Add\:similar\:elements:}\:-y+2.8y=1.8y\\\\-9.8+1.8y=0.4\\\\\mathrm{Multiply\:both\:sides\:by\:}10\\\\-9.8\times\:10+1.8y\times\:10=0.4\times\:10\\\\Refine\\\\-98+18y=4\\\\\mathrm{Add\:}98\mathrm{\:to\:both\:sides}\\\\-98+18y+98=4+98\\\\Simplify\\\\18y=102\\\\\mathrm{Divide\:both\:sides\:by\:}18\\\\\frac{18y}{18}=\frac{102}{18}\\\\Simplify\\\\y=\frac{17}{3}\\\\y =5\frac{2}{3}[/tex]
Proving Triangles congruent: ASA, AAS, SAS SSS
Cate:
For each problem give the correct naming order of the congruent triangles Write that name in order on the
lines for the problem number (see box at bottom) Aso indicate which postulate or theorem is being used
2
AVAVAV
N
ASC.
ABC a
by
LABCO
Answer:
WIR by SAS
EHS by AAS
GTN by SSS
The tables given are for the linear functions f(x) and g(x). What is the input value for which f(x) = g(x) is true?
Answer:
-1 on edge
Step-by-step explanation:
just did it
Teresa says she stacks about 7 dishes by hand every minute.
What line represents Teresa’s statement?
A. Line a
B. Line b
C. Line c
D. Line d
Answer:
line D
Step-by-step explanation:
-5(c-2)=20-5c+10
help please
Answer:
20+10c
Step-by-step explanation:
-5(c)= -5c
-5(-2)=10
-5c+10=20-5c+10
Which situation can be represented by the equation -4x5= -20
Answer:
it just 20
Step-by-step explanation:
Twice the sum of a number and 4.
Answer:
2(x +4)
Step-by-step explanation:
The ratio of women to men in
Atlanta is 15:1, if there are 150 men
How many women?
Answer: 2,250 women
Step-by-step explanation:
2250:150 is the same as 15:1
A plane ticket to New York costs 120 the tax is 9.5 what is the cost of the flight
The weight of one serving of skittles is 1.5 ounces. How much will 22.5 servings weigh?
Answer:
33.75 ounces
hope this helps
How many group's of 10 are there in 230?
Answer:
the answer is 23
Step-by-step explanation:
Answer:
23
Step-by-step explanation:
if you do 230 divided by 10 you get 23, or you can distribute 230 in 10 groups.
12 - (-19) =
A) -31
B) -7
C) 7
D) 31
The answer is:
D) 31
Hope this helped!
The area of a parallelogram is 42 square inches. The base of the parallelogram is 6 inches. What is the height of the parallelogram? Explain how you can use the formula for the area of a parallelogram to solve the problem.
Answer:
7
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
A hospital stores one type of medicine in 2-decagram
containers. Based on the information given in the
box above, how many l-milligram doses are there in
one 2-decagram container?
A) 0.002
B) 200
C) 2,000
D) 20,000
Answer:
There are 20,000 milligrams in one 2-decagram container . Thus option D is correct.
Step-by-step explanation:
The given information is one type of medicine in 2 decagram container.
Here, we know ,
1 decagram = 10 grams
and, 1000 milligrams =1 gram
now -: 2 decagram = 2 × 10grams {since 1decagarm = 10 grams }
= 20 grams .
then , = 20× 1000milligrams {since 1 gram = 1000 milligrams}
=20,000 milligrams .
Hence, the correct option is D that is 20,000 milligrams .
Teacher says im wrong
Answer:
121
Step-by-step explanation:
Jack, Jenny, and Tony have 18 flowers total. Jack has 5 flowers, and Jenny has 10 flowers. How many flowers does Tony have?
Answer:
3
Step-by-step explanation:
becuase if jack has 5 flowers and jenny has 10 then 5+10=15 15 to get o 18 is 3 more so 15+3= 18
Answer:
3
Step-by-step explanation:
because there is 18 flowers
Jack has five
Jenny has 10
5+10=15
so u have to add 3 more to be 18
5+10+3=18
May someone help me?
Answer:
11 1/5 feet!
Step-by-step explanation:
He needs a total of 27 9/10 feet! 11 1/2 + 5 1/5 is 16 7/10 feet! If we need 27 9/10 feet, we subtract 16 7/10 ft from 27 9/10 ft to get 11 2/10, which we can reduce 2/10 to be 1/5.
So, he needs 11 1/5 feet of wood more to build the doghouse for his new puppy!
Can someone help me please!!!!!
Answer:-4
Step-by-step explanation:
Answer:
forgive me if I'm wrong, but I believe that a is -2.25. someone, please comment if I'm incorrect.
Step-by-step explanation:
I subtracted 3.25a from both sides and got
0.75a+5=2
then I subtracted both sides from 5 and got
0.75a=-3
divided both sides by 0.75
and I got a= -2.25
5(x-6) = 2x - 18 + 2x
Answer: x = 4/3
Step-by-step explanation:
-5f - 3=7 what does f equal
Answer:
-2
Step-by-step explanation:
First, add 3 to both sides
-5f-3+3=7+3
Simplify
-5f=10
Then, isolate the variable by dividing both sides by -5
-5f/-5=10/-5
Simplify
f=-2
Write 7*7*7 using an exponent
Answer:
7^3
Step-by-step explanation:
Copied mandhizulfiquar
Find the equation of the line
Y= __x + __
Answer:
y=2x+5
Step-by-step explanation:
0,5
0,7
7-5 is 2
2/0 is 2
to check answer:
(2*0)+5
0+5
=5
See attachment for math work and answer.
the cost, c(x) for a taxi ride is given by c(x) = 3x + 2.00 where x is the number of minutes.
on a piece of paper, graph c(x) = 3x + 2.00. then determine which answer matches the graph you drew, including the correct axis labels.
Answer:
C
Step-by-step explanation:
Because its a cost vs minutes graph, and it starts at (0,2) and goes to (1,5)
Answer:A
Step-by-step explanation:
What are all of the real roots of the following polynomial?
f(x) = x5 + 3x4 + 5x3 + 15x2 + 4x + 12
According to the graphic method, the quintic function has a real root at (x, y) = (- 3, 0) and four complex roots.
How to find the roots of quintic equation
Quintic functions are polynomics of degree 5, there are numerical and graphical approaches to find real roots of those kind of polynomials. By algebra we know that quintic equations have at a least one real root and at most five real roots.
In this problem we shall use a graphic approach to determine the real roots of the quintic equation, as it offers sufficiency and quickness for analysis. Please notice that a point of the curve is a root if the point lies on the x-axis.
The graph is contained in the image attached below. According to the outcome, the quintic function has a real root at (x, y) = (- 3, 0) and four complex roots.
To learn more on polynomials: https://brainly.com/question/11536910
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A scale model of a building has a height of 1/5 meter. The scale of the model is 1 cm = 0.5m. What is the height of the building?
Answer:
2000 meters
Step-by-step explanation:
first you have to convert the meters into centimeters so then 1cm=100 cm
1/5 meter=20 cm
20*100=2000
2000 centimeters or 20 meters
hope this helps
brainliest?
