Answers
Related Questions
Which is the best estimate of the difference between 6 7/8 and 2 1/8?
A. 1
B. 3
C. 5
D. 8
Answers
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
help me someone:((!!!!!
a fruit company delivers its fruit in two types of boxes : large and small. a delivery of 6 large boxes and 5 small boxes has a total weight of 145 kilograms. A delivery of 2 large boxes and 3 small boxes has a total weight of 57 kilograms. how much does each type of box weigh?
Answers
Answer:
Hope this helps!
Step-by-step explanation:
2L + 3S = 83
4L + 8S = 197
Multiplies the top equation by -2.
-4L + -6S = -166
4l + 8S = 197
Adding them together...
2S = 31
S = 31/2 = 15.5
Plugging into the first equation:
2L + 3S = 83
2L + 3(15.5) = 83
2L + 46.5 = 83
2L = 83 - 46.5
2L = 36.5
L = 36.5/2 = 18.25
check:
2L + 3S = 2(18.25) + 3(15.5) = 36.5 + 46.5 = 83
4L + 8S = 4(18.25) + 8(15.5) = 73 + 124 = 197
The Large box weighs 18.25
The small box weighs 15.5
find the slope from this graph
Answers
Answer:
m (slope) = 664
Step-by-step explanation:
Formula:
m (slope) = y1-y2/x1-x2
m = 16570 - 21226 / 1982 - 1986
= -4,656 / -4
= 664
– 2y – 10 = x
- 10x - y = -14
Answers
Answer:
hey there guys ^^
Step-by-step explanation:
I know what the answer is but the teacher wants me to explain helpppppp
Answers
answer: 8
Steps / explaination
the perimeter of Mrs.Moody's rectangular vegetable garden is 66 meters The length is 9 less than twice the width Find the length and width
Answers
The total perimeter is 66.
assume the width is x
The length will be 2x - 9 .
Thus ,
(2x-9) + (2x-9) + x + x = 66
2x - 9 + 2x - 9 + 2x = 66
6x - 18 = 66
x = 14
Thus the width is 14 ,
the length is 2x - 9 , 2(14) - 9 = 19
sorry if i give wrong answer .
if you have 1 ball and it takes 8 balls to move that 1 ball. How many balls will it taked to rotate back to the first ball?
Answers
Answer:
Step-by-step explanation: why do u need 8 balls to move 1 lolwut
Simplify -4(2c+3) pleaseeeee
Answers
Answer:
-8c -12 =0
-8c = 12
c = - 12/8 = -3/2
what is 5square times 34 times 10square.
Answers
Answer:
85,000
Step-by-step explanation:
(5 square) *34* (10 square)
What is the numeric expression that matches 8 fewer than y?
Answers
Answer:
y-8
Step-by-step explanation:
what is the image of the point ( -4, 8) after a rotation of 90° counterclockwise about the origin
Answers
Answer:(-8,-4)
Step-by-step explanation:
what is the value or |-12.7| and |11.1/4| ?
Answers
Answer:
12.7, because the absolute value gets rid of the negative integer, and shows it true value which is positive 12.7.
Step-by-step explanation: Have a Happy Thursday :)
Andrew walked 24 laps during a walkathon to raise money for his school's art department. Each lap was 1 4 of a mile, and Andrew's dad donated $5.25 for every mile that Andrew walked. How much money did Andrew's dad donate? $
Answers
Answer:
Given:
Andrew walked during a walkathon to raise money= 24 laps
Each lap= [tex]\frac{1}{4}[/tex] of a mile
Andrew's dad donated= $5.25 for every mile
Step-by-step explanation:
Total money donated by Andrew's dad=Andrew walked x each lap distance x donated money
=24 x [tex]\frac{1}{4}[/tex] x 1 x 5.25
=6 x 5.25
= $31.50
Ey can someone answer my question please cause i've posted it a few times and nothing happen
Answers
Answer:
we could migrate here
Step-by-step explanation:
Answer:
I feel like I answered this before
Step-by-step explanation:
Dakota received a mark of 68% on his math test.
The test had 25 questions.
How many questions did Dakota answer correctly?
Answers
a(x + b) = c
make x the subject
Answers
Answer:
Th answer is x = (c - ab) / a
Step-by-step explanation:
The steps are :
a(x + b) = c
ax + ab = c
ax = c - ab
x = (c - ab) / a
Answer:
x=(c-ab)/a
this s answer
evaluate 40 divided by 8 plus 3 multiplied by 4 multiplied bye 2
Answers
Answer:
29
Step-by-step explanation:
40/8 + 3*4*2 =
5 + 12*2 =
5 + 24 =
29
Answer: GIVE ME BRAINLIEST! THANKS!
29
Step-by-step explanation:
CHECK FO YO SELF BOIIII!!!!!!!!
The shaded area of the shape below rounded to the nearest whole number is:
8 cm
8 cm
Answers
Answer:
64
Step-by-step explanation:
8x8=64
8cm*8cm=64cm.
Help please.
Algebra.
Answers
Answer:
3) B
4) D
5) C
Step-by-step explanation:
3) Slope is before X
4) Set equal to Y
5) Use rise over run to find slope then find y intercept
If these two shapes are similar, what is the measure of the missing length w?
Answers
Answer:
2
Step-by-step explanation:
because 8 and 4 to get the shape smaller you divide it by 2 so you times 1 *2 to get the bigger one
Factor f(x) 3x^3-4x^2-28x-16 given that (x+2) is a factor
Answers
Step-by-step explanation:
3x³ - 4x² - 28x - 16
= (x + 2)(Ax² + Bx + C)
= Ax³ + (2A + B)x² + (2B + C)x + 2C.
By Comparing Coefficients, we have:
A = 3,2A + B = -4,2B + C = -28,2C = -16.Solving them will give A = 3, B = -10 and C = -8.
Hence 3x³ - 4x² - 28x - 16
= (x + 2)(3x² - 10x - 8)
= (x + 2)(3x + 2)(x - 4).
The answer is f(x) = (x + 2)(3x + 2)(x - 4).
PLEASE HELP | WILL GIVE BRAINLY IF RIGHT | LOOK AT IMAGE
Answers
Answer:
Town C
Step-by-step explanation:
pls help :( :) i’m a little lost
Answers
Answer:
B
Step-by-step explanation:
On a graph you go rise over run (or Y divided by X) which in this equation is 1 divided by 2 which equals 1/2. You also need to look at what number is being crossed on the y axis, which in this case is 1. Slope intercept form is y=mx+b with m being the slope (1/2) and b being the y intercept (1)
Answer:
B. y = 1/2x + 1
Step-by-step explanation:
I went ahead and graphed each of the answer options for you and when I graphed for B it gave me:
You buy 11 bagels with a $20 bill. How much change do you receive?
Answers
well 6 bagels cost $7.50 and you bought 11 bagel with a $20 dollar bill
so answer that
there is a ratio of 5 girls to 3 boys in the chorus.there are 24 boys in the chorus.how many girls are in chorus
Answers
Answer:
40
Step-by-step explanation:
3 x 8 = 24
5 x 8 = 40
5 x 8 = 40
There are 40 girls
Help plz i hate this but everytime I do this I get it worng
Answers
Answer:
The answer is 19.25
Step-by-step explanation:
Key skills needed: Fraction operations, decimal conversion
1) We are given the hint to use 9 as "b", and we get:
---> [tex]a = \frac{16}{8}(9) + \frac{10}{8}[/tex]
Let's do [tex]\frac{16}{8}(9)[/tex]
--> [tex]\frac{16}{8}[/tex] is the same as [tex]16[/tex] ÷ [tex]8[/tex]
16 divide by 8 is 2.
2) This means that it would be ---> [tex]2(9)[/tex] which is simply 2 times 9.
2 times 9 = 9 + 9 = 18
3) With that result, it would be ---> [tex]a = 18 + \frac{10}{8}[/tex]
Now, do [tex]\frac{10}{8}[/tex] (10 divided by 8) ---> Get 1.25
4) 18 + 1.25 = 19.25, so --> [tex]a = 19.25[/tex] is the answer
Hope you understood and have a nice day!! :D
A dishonest shopkeeper has two false balances. one balance weighs 10℅ more while buying the goods while other weighs 10℅ less while selling the goods. Find his gain percent just by weighing.
Answers
Answer:
gain percentage is 100 % the both percentage sums up to be 100%
Step-by-step explanation:
90+110=200/2
=100
Help
Me
Solve
This
Answers
Answer:
POG
Step-by-step explanation:
Answer:
Step-by-step explanation:
Nsjsjsjsms
Find the length of the tangent segment AB to the circles centered at O and O' whose radii are a and b respectively when the circles touch each other
Answers
Answer:
[tex]AB=2\sqrt{ab}[/tex]
Step-by-step explanation:
From figure,
[tex]OA=a, \quad \quad O'B=b\\\Rightarrow OO'= (a+b) \quad \quad \text{and}\quad OD=(a-b)[/tex]
In triangle [tex]OO'D[/tex]
[tex](OO')^2=(OD)^2+(O' D)^2[/tex]
[tex]\Rightarrow (a+b)^2=(a-b)^2+(O' D)^2\\\Rightarrow a^2+b^2+2ab-a^2-b^2+2ab=(O' D)^2\\\Rightarrow 4ab=(O' D)^2\\\Rightarrow O'D=2\sqrt{ab} \\\Rightarrow O' D=2\sqrt{ab}=AB \quad \quad [\because O' DAB\;\; \text{is a rectangle.}][/tex]
Hence, [tex]AB=2\sqrt{ab}[/tex]
Evaluate the expressions.
3 + x, when the value of x is 15.
Answers
Answer:
18
3+x (x=15)
so
3+15 =
18
Step-by-step explanation:
Answer: 18
Step-by-step explanation: