Answer:
B
Step-by-step explanation:
Need help asap!
Find a) & b)
Answer:
- 25 and - 623
Step-by-step explanation:
Using the term to term rule with u₀ = - 3 , then
(a)
u₁ = u₀³ + 2 = (- 3)³ + 2 = - 27 + 2 = - 25
(b)
u₂ = u₁³ + 2 = (- 25)³ + 2 = - 625 + 2 = - 623
yeah, i need help solving this and i need help quick please.
what is 21 1/2 -15 7/10?
Answer:
5.8 lemme know if im wrong :)
Step-by-step explanation:
Answer:
5 4/5. ( decimal 5.8)
Step-by-step explanation:
21 1/2 -15 7/10
= 43/2 - 15 17/10
=43/2 - 157/10
=29/5
= 5 4/5
Find the measure of <BAC
Answer:
56 degrees
Step-by-step explanation:
Write 2.063 in word form
Answer:
D
Step-by-step explanation:
When you say "and" its representing a decimal it also ends in the thousandTHS
Answer:
two and sixty three thoundths
Step-by-step explanation:
HELP ASAP!! ILL GIVE BRAINLIEST
Lola went into walmart and spent $22.30 on groceries. She had to pay an additional 7% for taxes. What was Lola's total before taxes?
PLEASE HELP ASAPPP
Answer:
$23.86 I believe, im a bit rusty lol
Step-by-step explanation:
a. Y = x + 7
-5y + 3x = -13
systems of equations
Change this Mixed number into a improper fractions: 1 and 4/5
Answer:
9/5
Step-by-step explanation:
What I do is look at the bottom number and add that to the top number how ever many time the whole number is.
The mixed number to the equation would be 9/5
Can I please get the answer?
Answer:
24x+10y≥200
Step-by-step explanation:
Answer:
Step-by-step explanation:
[tex]24x+10y\ge 200\\ \\ 12x+5y\ge 100[/tex]
The length of the lunch area is 6 1/2 times it's width. If the width of the area is 10 6/13 feet, what is the length in simplest form?
Answer:the length of the Lunch area= 68 feet
Step-by-step explanation:
Since width of lunch area is given = 10 6/13 feet
and Length of the lunch area is 6 1/2 times it's width.= 6 1/2 x Width
Length = 6 1/2 x 10 6/13
changing to improper fraction foe easy solving
13/2 x 136/13
13 cancels out 13, we are left with
136/2 =68 feet
The ratio of destroyers to battleships in the navy is 20:15. If the total number of boats is 105, how many battleships are there?
Answer:
45
Step-by-step explanation:
20:15 the ratio can be turned to a fraction
20/15
simplify
4/3
so now add the numerator and the denominator and get 7
then do 105/7=15
and then you do
4x15=60 (Destroyers)
3x15=45 (Battleships)
45 is your answer
What is 4 2/3 plus 1 6/9 (simplify)
Answer:
423
Step-by-step explanation:
Answer:
6 + (1/3)
Step-by-step explanation:
4 + (2/3) + 1 + (6/9)
5 + (2/3) + (2/3)
5 + (4/3)
5 + 1 + (1/3)
6 + (1/3)
Simplify the expression 6w + + 3w.
Answer:
9w
Step-by-step explanation:
they have the same terms so you can add them together. 6+3=9 and keep the term (w)
therefore 6x+3w=9w
Answer:
9w
add the numbers if he variables are the same
therefore you add 6 and 3 to get 9
Hope this helped!
(-7 - 2n)(-0.6) simplify equation
Answer:
4.2 + 1.2 n
hope this helps!
a kindergartden class has 9 girls and 11 boys in class . what is the percent of the class is girls
Answer:45%
Step-by-step explanation:
Natural logs are the inverse of the_______
function e
A. Rational
B. quadratic
C. Exponential
D. Linear
Answer:
c i think
Step-by-step explanation:
Tell which number is greater.
80%,
17
9
is greater.
Answer:
80%
Step-by-step explanation:
Answer:
80% is greater.
Step-by-step explanation:
80% is also 8/10. 8/10 is greater than 7/9.
Hope it helps!
Question: The table shows pairs of random digits. The pairs in each group simulate the 5 shots taken by the opponent.
The paired digits 00 to 99 represent 100 shots.
Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.
Answer:
ANSWER
Step-by-step explanation:
The diagram below models the length from the center of a wind turbine to the tip of one
of it's blades
blade
The turbine travels 74x feet in one rotation. What is the length of the blade, or radius of
the circle formed by the turbine?
37 feet
18.5 feet
23.57 feet
74 feet
Answer:
i need help too
Step-by-step explanation:
Joe borrowed $9,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 7 years?
Answer:
4410
Step-by-step explanation:
7% simple interest per year for 7 years so 7x7=49
49 % to pay overall so type 49% x 9,000=4410
Of the seeds Quincey planted in his tomato garden, 75% grew into mature plants. If Quincey has 39 tomato plants in his garden, how many seeds did he plant?
PLEASE HELP WORTH 70 POINTS
Answer:
52 seeds.
Step-by-step explanation:
So, 3/4 of his plants have grown. SO, 3/4 = 39 plants, and if we divide by 3, we get 1/4 of the plants are 13 plants. SO, if we want to find 4/4, we can multiply 13*4=52 seeds.
Quincey planted 52 seeds in total.
What is Percentage?To determine the quantity or percentage of something in terms of 100, use the percentage formula. Per cent simply means one in a hundred. Using the percentage formula, a number between 0 and 1 can be expressed. A number that is expressed as a fraction of 100 is what it is. It is mostly used to compare and determine ratios and is represented by the symbol %.
Given:
75% grew into mature plants.
If Quincey has 39 tomato plants in his garden.
let x number of seed he planted.
So, 75% of x= 39
75x/100= 39
75x = 3900
x = 52
Hence, He planted 52 seeds.
Learn more about Percentage here:
https://brainly.com/question/29306119
#SPJ6
Two points are graphed on a coordinate grid. Point A is located at (-8, -3) . Point B is created by reflecting point A over an axis. Which coordinates could be the coordinates of point B
The point (-8, -3) is reflected on x-axis, we have (-8, 3) and the point is reflected on y-axis, we have (8, -3). Therefore, options A and E are the correct answers.
What is the reflection on x-axis?When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is taken to be the additive inverse. The reflection of point (x, y) across the x-axis is (x, -y).
The given coordinate point A is (-8, -3).
Reflection on x-axis, we get
(-8, -3)→(-8, 3)
The reflection of point (x, y) across the y-axis is (-x, y).
Reflection on y-axis, we get
(-8, -3)→(8, -3)
Therefore, options A and E are the correct answers.
To learn more about the reflection over x-axis visit:
https://brainly.com/question/15175017.
#SPJ2
Please help I don’t fully get this
Answer:
First one is C
Second one is B
Step-by-step explanation:
please help me. i am so confused please
Answer:
what is the question above what you are showing in the picture ?
Step-by-step explanation:
it will help a lot
I’ll love u forever if u can help me with this ASAP PLZZZZ ;)
Answer:
the answer is A
Step-by-step explanation:
Because
Multiply the first equation by 2
6x-y=18
Both side multiply 2
12x-2y=36
And then subtract the second equation form the result,
12x-2y=36
4x+2y=26
16x=62
x=3.8
In 10 years time a father will be twice as old as his daughter. 10 years ago he was six times as old as his daughter. How old is each now?
Answer: the daughter is 15 and the dad is 40
i think unless my math is wrong
Step-by-step explanation:
How did the hundredths grid model help you calculate percents greater than 100% and percents expressed using decimals and fractions?
Answer:
How is genetic information passed from parents to offspring in humans?
But when people talk about genes being passed on, they generally don't mean genes being passed on from cell to cell during cell division. Instead, they usually mean genes being passed on from parents to children. This is known as "heredity" or "inherited genes."
Step-by-step explanation:
Jared bought a package of 20 pens. If 3/4 of the pens had black ink, what is the number of black pens?
Answer:
We just figure out what 3/4 of 20 is and it is 15 so 15 pens!
Step-by-step explanation:
which similarity statement is true for the triangles shown?
- ABC = DEF
- ABC = FED
Answer:
I’m pretty sure it’s Triangle ABC is congruent to Triangle DEF.
Step-by-step explanation:
If you rotate Triangle DEF to where the 90 degree angle is on the bottom right, you can the compare the two triangles. You can divide 300/25, 240/20, and 180/15. They all result in 12 meaning they are congruent and similar in that way. (I’m only 90% this is right btw)
Determine if the linear equations are parallel, perpendicular, or neither.
y = - 2x, 2y = x, 4y = 2x + 4
a
perpendicular
b
neither
c
parallel
Answer:
C. Neither
Step-by-step explanation:
The first equation is
This equation is already in the slope-intercept form;
The slope of this equation is 2.
The second equation is .
This equation is also already in the slope-intercept form.
The slope of this equation is .
Since the two slopes are not the same, the two lines are not parallel.
If these two lines are perpendicular, then the product of their slopes is -1.
But which is not equal to -1.
Therefore the two lines are also not perpendicular.
The correct choice is C.