Answers
Answer:
Step-by-step explanation:
-25/40 + -64/40
-89/40
-2 9/40
Related Questions
1(whole number) 4/6 (fraction) + 2(Whole number) 1/4 (fraction)
Answers
Answer:
Step-by-step explanation:
m
a
t
h
w
a
y
Answer:
answer is 3 11/12
Step-by-step explanation:
1 4/6 =10/6
2 1/4=9/4
when adding fractions that are do not share a common denominatour you have to find a common multiple
which in this case is 12
so 9/4 timesed the top and the bottom by 3 gives you 27/12
and 10/6 timesed the top and bottom by 2 gives you 20/12 and then you add the the nominators which is 20+27 which then gives you 47/12 and then to change it back to mixed fraction you will get 3 (wholes) and 11/12 (fraction)
Hope this helps xx
JUST A RIDDLE...............................
Answers
Answer:
2 tickets
Step-by-step explanation:
hope it is right
Answer: 2
Step-by-step explanation: grandmother => mother and mother => daughter, then it must also be true that grandmother => daughter (all grandmothers are also someone’s daughter).
The number of kilograms of water in a person's body is directly proportional to the
person's mass. A person with a mass of 100 kg contains 66kg of water. How many
kilograms of water are in a person with a mass of 150 kg?
please help asap !!!
Answers
KgW equals kg of water
Just use ratios to get the answers and solve for X.
100kgP/66kgW=150kgP/X
X= 150 kgP * 66 kgW / 100 kgP
X= 99 kgW
So 99 kg of water in a 150 kg person
The value of cosine is undefined at pi and 2pi radians.
TRUE
FALSE
Answers
Answer: False
Step-by-step explanation:
False, the value of cosine at pi and 2pi is equal to -1 and 1 respectively. You can test this by using the pi circle or a calculator. Let pi = 180 degrees. Cosine is always defined and alternates between 1 and -1.
1. Gina has a circular gold bracelet with a diameter of 3 inches. She wants
to cover the bracelet with a strip of lace. How long should the strip of lace
be to cover the bracelet entirely without any excess? Use 3.14 for tt
O a. 4.71 in
O b.7.065 in
O c. 9.42 in
O d. 15.22 in
Answers
C= 2 • 3.14 • 1.5 (radius if 1/2 of diameter)
C= 9.42
Hope that helps!
Answer:
C= 9.42
Step-by-step explanation: Usa test prep
solve. 6,394 ÷ 42 =
can you solve please
Answers
Answer:
152.238095
Step-by-step explanation:
Divide £180 in the ratio 3:7
Answers
Answer:3+7=10
180*3/10=54
180*7/10=126
126+54=180
54&126
Answer:
One = 3x = 3 x 18 = 54
Second = 7x = 7 x 18 = 126
Step-by-step explanation:
3x+7x = 180
10x = 180
x = 180/10 = 18
One = 3x = 3 x 18 = 54
Second = 7x = 7 x 18 = 126
I hope im right!
Could you help me out with this question? (Sin, Cos, Tan.) (Soh, Cah, Toa.)
Answers
Answer:
4cm
Step-by-step explanation:
the opposite side is opposite the theta symbol
If C = x2 + 8x + 3 and B = x – 8, find an expression that equals 3C + B in
standard form.
Answers
Answer: 3x^2 + 25x + 1
Step-by-step explanation:
3C + B
=> 3(x^2 + 8x + 3) + (x - 8)
=> 3x^2 + 24x + 9 + x - 8
=> 3x^2 + 25x + 1
Is the following function LINEAR or NONLINEAR?
y = 8x+ 5
linear
nonlinear
Answers
Answer:
Linear
Step-by-step explanation:
Linear it forms a straight line when it graphed. It also has a slope and a constant.
A linear equation is an equation of a straight line, which means that the degree of a linear equation must be
0 or 1 for each of its variables. In this case, the degree of variable y is 1 and the degree of variable x is 1.
Given the relation y = -3x + 2, if the input is -4, what is the output?
0 -10
O 14
0 4
02
2.
Answers
Hope this helps!!!:):)
can someone please help me out asap
Answers
Answer:
A(i) 07:38
(ii) 1:57 minutes
Step-by-step explanation:
he can arrive at 07:28 and be five minutes early and that's the latest and for the second question I did
2 minutes to get to half past
30 minutes and its 8;00
1 hour and its 9:00 (1h and 32mins)
25 minutes on that and its 9:25 and 1hour and 57 mins of travelling
Heather has $490 in her savings account. She withdraws $15 per week for gas. Enter an equation Heather can use to see how many weeks it will take for her to have a balance of $310.
Answers
Answer:
490-15x=310
Step-by-step explanation:
x Is the amount of weeks
Is the one I chose right?
Answers
Answer:
Yes
Step-by-step explanation:
For the given function, state the "key values" (aka. The x-values for the asymptotes and 3 red points) for the given 1 period. F(x)=−tan 5/x
Answers
the answer is 54 take care man
I need help with this
"Kyle has run 7 laps around the track. If he plans to run 15 laps, how many more laps must he run?"
Answers
Answer:
8 more laps
Step-by-step explanation:
15 - 7 = 8.
find the least common denominator and write the equal fractions 1/9 and 5/12
Answers
Answer:
LCD = 36
Equivalent Fractions with the LCD
1/9 = 4/36
5/12 = 15/36
Step-by-step explanation:
Answer:
lcd = 36
1/9 = 4/36
5/12 = 15/36
Step-by-step explanation:
Anyone good at math
Answers
Answer:
6
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
10/50 = k/30
Cross multiply
300=50k
Divide by 50
K= 6
What's the LCM of 4 and 5?
Answers
Answer:
The least common multiply of 4 and 5 is 20.
Step-by-step explanation:
Julie is doing some baking. Her recipe calls for 2 pints of one ingredient, 3 cups of another ingredient, 4 fluid ounces of another, and 1 1/2 cups of another ingredient. Once she combines all of these ingredients, will they fit in her 2-quart mixing bowl?
PLEAAASSEE HEEELPPP MEEE!!!
Answers
Answer:
no
Step-by-step explanation:
Answer:
girl im sorry but no
2-(3x+5)=5-2x
i have too answers but need the right one lol
Answers
Answer:
x = -8
Step-by-step explanation:
2 - (3x + 5) = 5 - 2x
Subtract 2 from each side.
-(3x + 5) = 3 - 2x
Apply the negative sign in front of the parentheses.
-3x - 5 = 3 - 2x
Add 5 to both sides.
-3x = 8 - 2x
Add 2x to both sides.
-x = 8
We can't have a negative x value, so we'll need to multiply each side by -1.
x = -8
Hopefully, this helped and wasn't too confusing!
Answer:
Solution given;
2-(3x+5)=5-2x
2-3x-5=5-2x
-3-5=3x-2x
x=-8 is your answer
The equation x + 4 = y can be rewritten as the function f(x) = x + 4 and the equation 2x + 2 = y can be rewritten as the function g(x) = 2x + 2. Complete the table of values for each function.
x | f(x) | g(x)
----------------
0 | 4 | 2
1 | | 4
2 | 6 |
3 | | 8
when x = ___ , both functions have an output of ___ .
Answers
3 erasers cost $4.41.
Which equation would help determine the cost of 4 erasers?
Answers
Answer:
The cost of 4 erasers is $5.88.
Step-by-step explanation:
$4.41 / 3 = 1.47
One eraser costs $1.47.
Multiply by 4 to find the cost of 4 erasers
$1.47 * 4 = $5.88
Answer:
It's D
Step-by-step explanation:
Does the equation represent a linear or nonlinear function?
y=x2+3
Answers
Answer:
Nonlinear function.
Step-by-step explanation:
If the x2 is supposed to mean x², then the function is quadratic, not linear.
Answer: Nonlinear function.
Step-by-step explanation:
the variables do not have powers more than 1,
variables do not occur in the denominator of a fraction.
different variables do not appear in the same term
In this case, there is a term in x2
so the function is not linear.
It is a parabola.
Solve for p.
8p-4p=2p+6
Answers
Answer:
p=3
Step-by-step explanation:
8p-4p-2p=6
2p=6
p=3
plz make me braunliest
Answer:
p = 3
Step-by-step explanation:
Given
8p - 4p = 2p + 6, that is
4p = 2p + 6 ( subtract 2p from both sides )
2p = 6 ( divide both sides by 2 )
p = 3
consider the arithmetic 2+4+6+8+10+12+14+16+18+20.... and answer the questions that follown
a.(i)T1=........ S1=........
(ii)Express T1 in terms of S1
can anyone please explain
Answers
Anna bought snacks for her team's practice. She bought a bag of
oranges for $3.27 and a 4-pack of juice bottles. The total cost before
tax was $5.03. How much was each bottle of juice?
Answers
Answer:
x the amount of the percentage of the tax divided by the amount for the juice
Answer:
0.44
Step-by-step explanation:
please help it is easy math that I forgot how to do
Answers
Answer:
21
Step-by-step explanation:
thats it 21
The letters of the alphabet are written on cards and places in a brown paper bag. What is the probability or drawing a vowel, replacing it, and then drawing another vowel?
A. 25/676
B. 75/676
C. 5/26
D. 21/26
Answers
Answer:
0.1%
Step-by-step explanation:
:D
The value of y varies directly with x. When y = 75, X = 3. What is the value of y when * is is 21
Answers
Answer:
7
Step-by-step explanation:
21 / 3 = 7
I hope this helps u! :D