Answer:
r = 106
Step-by-step explanation:
113 + 38 = 151
151 - 45 = 106
r = 106
helo any help please?
Answer:
i'm pretty sure its 36
Step-by-step explanation:
21:28 = :24
plz help....
Answer:
x=18
Step-by-step explanation:
21:28=x:24
1. rewrite: 21/28 = x/24
2. simplify: 3/4=x/24
3. multiply 24 to both sides: x=18
(2.8 x 10^4) x (4 x 10^5) in scientific notation
Answer:
[tex] 1.12 \times {10}^{10} \\ [/tex]
Step-by-step explanation:
[tex](2.8 \times {10}^{4}) \times (4 \times {10}^{5} ) \\ 2.8 \times 4 \times {10}^{4 + 5} \\ = 11.2 \times {10}^{9} \\ = 1.12 \times {10}^{10} [/tex]
2. How these concepts are used indifferent situations?
2k + 5 — 7k = 8 + 3
I need someone to help me out with this one please.
Answer:
-1.2
Step-by-step explanation:
2k+5-7k=8+3
2k-7k+5=11
-5k=11-5
-5k=6
-5k/5=6/5
k=-1.2
Help needed ASAP will give you BRAINLIEST and 5 stars rate
Answer: It would be the last option, "Photograph." Graphic features found in the text are images, drawings, charts, graphs, etc.
Answer:
A
Step-by-step explanation:
It would be the first one.
Divide.6 divided by 1/4 =
Answer:
24
Step-by-step explanation:
Answer:
Ok because your questions confuses me I'm going to put two answers here.
.6 divided by 1/4 is 2.4 6 divided by 1/4 is 24Step-by-step explanation:
Use a calculator for these type of problems in the future.
Which transformation(s) of circle C prove that circle A is similar to circle C ?
4x + 6y = 9
2x = 4 - 3y
Please explain how you got your answer please. it’ll help me.
Answer:
The answer is no solutions.
Step-by-step explanation:
use systems of equations!
first, rewrite both equations so that the sum or difference includes the same variable.
[tex]9-4x=6y\\-4+2x=-3y[/tex]
notice how i made sure the coefficients that have x and y respectively line up.
with this, i can cancel out the x variables by making 2, and -4 as -8 (8+-8=0).
rewrite the equation.
[tex]2(9-4x=6y)\\4(-4+2x=-3y)\\[/tex]
distribute.
[tex]18-8x=12y\\-16+8x=-12y[/tex]
now we can successfully cancel out the x variable!
[tex]18=12y\\-16=-12y[/tex]
uh oh! it seems we can also cancel out the y variables..
[tex]18=0\\-16=0[/tex]
18 is not equal to 0 and neither is -16. because of this, we can conclude there is no solution for this system of equations.
hope this helps!!
What is the slope of a vertical line?
Answer:
Undefined
Step-by-step explanation:
Since all of the x inputs are 0, the slope will always have a 0 in the denominator, which means it is undefined.
20 points will be given
Answer:
a
Step-by-step explanation:
Help Answer with STEPS on how to do it
I need help dont understand.
Which quadratic expression represents the product of these factors?
(2x + 5)(7 − 4x)
A.
-8x2 + 34x − 35
B.
-8x2 + 6x − 35
C.
-8x2 − 6x + 35
D.
-8x2 − 34x + 35
The answer is c -8x^2-6x+35
Multiply out the brackets:
(m + 2) (m - 2)
Answer:
(m+2)(m-2)=m^2-4
Step-by-step explanation:
(m+2)(m-2)=m(m-2)+2(m-2)
=m^2-2m+2m-4
=m^2-4
OK BUT SOMEONE PLS STAY ACTIVE I WILL BE ASKING A LOT OF QUESTIONS ON THE COMMENT OF THIS FIRST QUSTION IS 2(10-y) second question will be in the commentsPLS HELPPPPPPP
Answer: 2(10-y)=20-2y
Step-by-step explanation:
First, you distribute 2 to 10. Then times 2 to -y.
Evaluate b(x)=5x-5/3x-16
Answer:
hope i helped.
Remy drink 2 1/4 cups of water every 1 4/5 hours. How many cups of water does he drink in 1 hour? Enter your answer as a mixed number.
Answer:
The answer is 1 1/4
Step-by-step explanation:
solve by making a ratio!
(2 1/4 cups)/ (1 4/5 hrs)
to find how many cups he can drink in 1 hr, divide both the numerator and denominator by 1 4/5.
(5/4 cups)/ (1 hr)
the question asks for a mixed number. convert 5/4 to a mixed number.
5/4= 1 1/4
write the integers that are closest to the the number in the middle to complete the statement.
___<square root of 73<___
Answer:
see explanation
Step-by-step explanation:
Consider perfect squares on either side of 73, that is
64 < 73 < 81 , then
[tex]\sqrt{64}[/tex] < [tex]\sqrt{73}[/tex] < [tex]\sqrt{81}[/tex] , that is
8 < [tex]\sqrt{73}[/tex] < 9
Answer:
8<square root of 73<1
i think this are the integers that are closest to the number in the middle.
Mixed nuts sell for $7.89 a pound. Leticia fills a bag and weighs it. The bag weighs 2.3 pounds. About how much will the bag of nuts cost? Estimate $7.89(2.3). The bag of nuts will cost about . 12 16 24
Answer:
$18.14
Step-by-step explanation:
step one:
given that Mixed nut sell for $7.89 a pound
that is 1 pound sells for $7.89
2.3 pound will cost x
step two:
x= $7.89(2.3)
x=18.14
Therefore the cost os 2.3 pounds will be $18.14
Can anyone see now?
I really need help
For the given expression identify the terms like terms coefficient and constant terms then simplify the expression -8c+-c+1
Answer:
The simplified expression is : -9c +1
Step-by-step explanation:
The like terms are -8c and -c
The constant term is 1
The simplified expression is :
-8c + -c + 1 = -9c +1
Express 156 as the product of primes.
Answer:
Step-by-step explanation:
Divide the numbers by only the prime numbers.
After u have done completing as in the attached picture:
you have to write :
156 = 2 × 2 × 3 × 13
Felipe has a flower bed with area 25/4 ft squared. He expands the flower bed to have area 75/4 ft squared. How many square feet of space does the larger flower bed have for every square foot of the smaller flower bed?Show your work.
Answer:3 square feet
Step-by-step explanation:
24\4 = 6 1/4
75/4 = 18 3/4
18 3/4 divided by 6 1/4 = 3
Why there really be people with no life deleting questions even though people are just trying to connect and stuff like bruh you have no life so you go around deleting things?! It makes me so annoyed like fr i hate those people. also watch one of them delete this
Answer:
ikr
Step-by-step explanation:
Answer:
lol SAME!! i hate it so much!! they deleted all of my stuff in one day and didn't even have a reason to!!! I got banned for 2 weeks :( i's irritating
Step-by-step explanation:
Number 5!!!! 70 points and brainlest
Answer:
you know yeah I hope you get it.
Step-by-step explanation:
What is 200 +90 + 3 in standard form?
Answer: 293
200 = 2
90 = 9
3 = 3
Answer is 293.
Hope this helps!
Please help ASAP!!!!!!
YOU ALSO GET ALOT OF POINTS!!!!
First to answer (correctly) will get brainliest!!!
A 2-column table with 4 rows. Column 1 is labeled x with entries 5, 3, negative 1, negative 2. Column 2 is labeled y with entries 6, 2, negative 6, negative 8. On a coordinate plane, a line goes through points (negative 2, 4) and (0, negative 4). Linear functions are expressed by data in a table and by a graph. Select all that apply. The slope is the same for both functions. The function expressed in the graph has a steeper slope than the function in the table. The y-intercept is the same for both functions. The table and the graph express an equivalent function.
Answer:
The function expressed in the graph has a steeper slope than the function in the table.
The y-intercept is the same for both functions.
Step-by-step explanation:
Answer:
B & CStep-by-step explanation:
A kite is out on 32 yards of string . The kite is directly above the dge of the pond. The edge of the pond is 30 yards
1. How do I find the slope of (2,4) (4,7)
Answer: 3/2
Step-by-step explanation:
Rise over run!!!
Subtract y values, divide that by the subtracted x values.
7-4/4-2= 3/2