Answer:
I'm assuming you are trying to get t alone so t=8
Step-by-step explanation:
2t+1+6+4t=55
simplify
6t+7=55
subtract 7 from both sides
6t=48
t=8
Guys please solve the problem.
Answer:
[tex]y=-\frac{2}{3} +4[/tex]
Step-by-step explanation:
2x + 3y = 12
subtract 2x from both sides
3y = -2x + 12
divide both sides by 3
y = -2/3x + 4
Leon brought chocolate and vanilla cupcakes to school for his birthday. 66 students picked a vanilla cupcake and 22 students picked a chocolate cupcake. What percentage of the students pickeda vanilla cupcake?
Answer:
shjrthhyhshhscwjicsa
Are the events "selecting a male" and "selecting a student who has green eyes" Mutually Exclusive?
Answer:
no. there are 48 with both.
Enter the pair of fraction with the smallest common denominator between 4/5 and 1/5 the pair of fractions with the smallest common denominator are
Answer:
LCD = 24
Equivalent Fractions with the LCD
1 1/2
=
36/24
3/8
=
9/24
5/6
=
20/24
3
=
72/24
PLEASE HELP ME!!!!!!!!!! MUST SHOW ALL WORK
5x2 + 2x - 3 = 0
14x2 - 5x - 1 = 0
15x2 - 2x - 1 = 0
6x2 + 11x - 2 = 0
2x2 - 5x - 7 = 0
ooooooooooooooooooooooooooooooooo y=5x+2
Answer:
I need the whole question plz.
Step-by-step explanation:
x=1 y=7
x=2 y=12
etc.
PLEASE HELP ME!!! WHAT IS THE ANSWERS???
Answer:
Dylan mislabeled opposite and adjacent, and 19.95.
Step-by-step explanation:
Dylan mixed up his labeling of opposite and adjacent so if we switch them we get y= 47tan23 = 19.95
Estimate V106 to the
nearest integer.
V means square root
Is this a linear function or exponential function?
Day
1
2
3
4
5
Number of
1
12
23
34
45
Infected
People
O Exponential Function
O Linear Function
Answer:
linear function............
y=3x-1 y=-2x+4 what is the sum of x and y in the solution to the system
Answer:
y=1,2 y=2
Step-by-step explanation:
What is the perimeter of the parallelogram below?
A radio station plays a winning song once per hour at a randomly selected time (in minutes). During an announcer’s four-hour show, how many different arrangements of winning times could occur if a) repetition of times during each hour is permitted? b) repetition of times during each hour is not permitted?
Answer:nrkrdjdjddjdjdjjdjdjdjdjdjd
Step-by-step explanation:
Hdhdhdhdhdhd
In ΔHIJ, the measure of ∠J=90°, the measure of ∠H=35°, and IJ = 72 feet. Find the length of HI to the nearest tenth of a foot.
Answer:
125.5 feet
Step-by-step explanation:
What is the value of x in the figure below? Round to the nearest tenth.
Х
18
52
Square-based pyramid
AC = 10 cm
14 cm
try matway
Step-by-step explanation:
Find the product. Write your answer in scientific notation.
(7 x 10^-2) (8 x 10^5) =
Answer:
7×10^(-2)×8×10^5 = 56000
convert to scientific notation = 5.6 × 10^4
(scientific notation)
= 5.6e4
(scientific e notation)
= 56 × 10^3
(engineering notation)
(thousand; prefix kilo- (k))
= 56000
(real number)
Step-by-step explanation:
what does 10 = 4y equal to
Answer:
Step-by-step explanation:
Simplifying
10 = 4y
Solving
10 = 4y
Solving for variable 'y'.
Move all terms containing y to the left, all other terms to the right.
Add '-4y' to each side of the equation.
10 + -4y = 4y + -4y
Combine like terms: 4y + -4y = 0
10 + -4y = 0
Add '-10' to each side of the equation.
10 + -10 + -4y = 0 + -10
Combine like terms: 10 + -10 = 0
0 + -4y = 0 + -10
-4y = 0 + -10
Combine like terms: 0 + -10 = -10
-4y = -10
Divide each side by '-4'.
y = 2.5
Simplifying
y = 2.5
Which of the following is NOT a monomial?
wutz da optionz????????
please help me before tomorrow
factor the trinomial
5w^2 – 6w +1
Answer:
(5w-1) (w-1)
Steps:
5w^2-w-5w+1
w(5w-1)-(5w-1)
(5w-1) (w-1)
(5w-1) (w-1)
Explain what it means to have a positive change, give an example.
making positive changes in eating habits may decide to also improve physical fitness the family need to send workbook 1988 making a few small positive changes will not on the boost your confidence for help you take control of managing the morning
John feeds the wild birds in his garden with bird seed placed in three feeders. Two of these containers have the same capacity, each holding 300 grams of seed, whilst the third feeder holds 900 grams of seed. His seed storage bin contains 18 kilograms of seed. Because more birds can visit the large container, it takes the same amount of time to become empty as the smaller ones, and all three containers have to be refilled every second day. How many days will he be able to feed the birds for?
Answer:
6 days I think
Step-by-step explanation:
Rachel bought 15 packs of colored pencils with four pencils in each pack. She also
bought 32 packs of glitter pencils with two pencils in each pack. Write and evaluate an
expression to find the total number of pencils she bought.
Answer:
124
Step-by-step explanation:
15 x 4=60
32 x 2=64
64+60=124
Rachel bought a total of 124 pencils.
What is a numerical expression?A numerical expression is algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.
To find the total number of colored pencils Rachel bought, you can multiply the number of packs she bought by the number of pencils in each pack. Since she bought 15 packs of colored pencils with four pencils in each pack, the expression would be:
15 packs × 4 pencils/pack = 60 pencils
To find the total number of glitter pencils Rachel bought, you can use the same process. Since she bought 32 packs of glitter pencils with two pencils in each pack, the expression would be:
32 packs × 2 pencils/pack = 64 pencils
To find the total number of pencils Rachel bought in total, you would add the number of colored pencils to the number of glitter pencils. The expression would be:
60 pencils + 64 pencils = 124 pencils
Hence, she bought a total of 124 pencils.
To learn more about numerical expression click here :
https://brainly.com/question/6037813
#SPJ2
WILL GIVE BRAINLIEST
Which data set has a variation, or a mean absolute deviation, similar to the data set in the given dot plot?
Answer:
D
Step-by-step explanation:
A.P.E.X
Find the circumference of a circle with an arc length of 28.3 meters and its central angle for that are of 210 degrees.
Answer:
Step-by-step explanation:
you multiply 28.3 times 210
How many groups of 1/2 days are in 1 week? Write a multiplication equation or a division equation to represent the question, then answer the question.
Answer:
14 half days
Step-by-step explanation:
7d per 1w
1/2d / 7d = 14 half days
quation = 1/2d / 7d = x
6 X 1/4 need help on this
The Answer:
(Fraction) 3/2 OR (Decimal) 1.5
− 2/3 a+ 5/6 a− 1/6 Combine like terms to create an equivalent expression.
Answer:
1/6a+-1/6
Step-by-step explanation:
Analyze the function f(x)=-^2+5x+6. What do you remember about this type of functions? What do you recognize?
Answer:
It is a quadratic function. You are missing the x, I assume. You can factor it out to the bionominals of (x+3)(x+2).
Answer:
It's a quadratic polynomial (of degree 2) with a positive slope of 5 and a y-intercept of 6.
Step-by-step explanation:
I'm assuming you meant "x^2" and not "-^2".
The waves created by two speed boats in a lake interact to form larger waves. This is an example of
constructive interference.
destructive interference.
absorption
transmission
Answer:
The answer is A. Constructive interference .
Step-by-step explanation:
I got it right on the Unit Test Review . Hope this helps <3 .
Answer:
A: Constructive interference
Step-by-step explanation:
Here is proof sorry im late but its extra proof its right give other person brainliest
Find the angle of the least positive measure (in degrees, not equal to the given measure) that is coterminal with A.
A= -647°
9514 1404 393
Answer:
73°
Step-by-step explanation:
A coterminal angle will be one that is this angle plus some multiple of 360°. We observe that the magnitude of the given value is between 360 and 720, so we can find the coterminal angle of interest by adding 720°.
-647° +720° = 73°
The least positive measure angle coterminal with A is 73°.