Answer:
28.5 weeks
Step-by-step explanation:
First, subtract 3 from 60:
60 - 3
= 57
Then, divide this by 2:
57/2
= 28.5
So, the plant will be 60 in tall after 28.5 weeks
divide 50 in the ratio of 2:3
Answer:
20, 30
Step-by-step explanation:
Ratio = 2 : 3
Total parts = 2 + 3 = 5
[tex]\frac{2}{5}*50= 2*10= 20\\\\\\\frac{3}{5}*50= 3 *10 = 30[/tex]
Answer:
20 : 30
Step-by-step explanation:
2x + 3x = 50
5x = 50
x = 50 ÷ 5
x = 10
Now we will add the value of x
2 x 10 : 3 x 10
20 : 30
Hope it is helpful....A flower box measures 8 ft by 3 ft by 2 ft. Find the amount of soil that can fit in the box.
Answer: 48ft cubed (48ft^3)
Steps:
Volume- lwh
8 * 3 * 2
24 * 2 = 48
48ft^3 (48 feet cubed)
Due today!!!! Please help!!!
What is the y-intercept of the graph of the equation y=x^2-5x+4
Answer: (0,4)
Step-by-step explanation:that is just y=mx+b and b is 4 and b is ur y-axis just trust me please
and give me brainliest thanksss
In Mr. Elliot's garden, 1 8 of the flowers are red, 1 4 of them are purple, and 1 4 of the remaining flowers are pink. If there are 128 flowers, how many flowers are pink?
Answer:
20
Step-by-step explanation:
Given that:
Red flowers = 1/8
Purple = 1/4
(1/8 + 1/4) = (1 + 2) / 8 = 3/8
Fraction left :
1 - 3/8 =. 5/8
Pink flowers :
1/4 of fraction left ;
1/4 * 5/8 = 5/32
Number of pink flowers
Total number of flowers = 128
5/32 * 128
640 / 32
= 20
20 pink flowers
I need help on that question
Answer:
80√3
Step-by-step explanation:
here's your solution
=> First number is 4√5
=> Second number is 4√15
=> we need to find product
=> 4√5*4√15
=> 4*4 = 16
=> √5*√15. = √75
=> √75 = 5√3
=> now, multiple 5√3*16 = 80√3
hope it helps
help pls asap!!!!!!! brainliest!!!!!!
Part 1:Noah raised $54 to support the animal shelter, which is 60% of his fundraising goal. Write an equation to represent the situation.
Part 2:What is Noah's total fundraising goal? Show or explain how you found it.
PLS HELP
Answer:
54 60
----- = ------
x 100
goal is 90 dollars
Step-by-step explanation:
cross multiply then divide
In ΔEFG, the measure of ∠G=90°, the measure of ∠E=19°, and FG = 62 feet. Find the length of GE to the nearest tenth of a foot.
Answer:180.1 feet
Step-by-step explanation:
Using tan to find the answer; Opposite/Adjacent = 62/x
tan19=62/x
xtan19=62 (cross multiply)
xtan19/tan19=62/tan19 (Divide each side by tan19)
x=62/tan19=180.0611=180.1 feet
A carpet in Frank's house has a length of 2 1/4 meters and a width of 1 1/5 meters. What is the perimeter of the carpet?
Answer:
4.5+2.4=6.9
Step-by-step explanation:
Fraction form: 69/10
Answer:
6 9/10
Step-by-step explanation:
You plus 2 1/4 and 2 1/4=4 1/2
Next plus 1 1/5 and 1 1/5 =2 2/5
Third plus 4 1/2 and 2 2/5 change the fractions into 4 5/10 and 2 4/10 plus them together and you will get 6 9/10
Franks carpet perimeter is 6 9/10.
Which algebraic expression is equivalent to 3 less than the sum of y and 5?
HELP!!!! PLZ!!!!!!
PLEASE HELP I HAVE A TEST, GIVING 20 POINTS
The table shows the number of pies that can be made from various pounds of fruit.
Identify the dependent variable:
Identify the independent variable:
Write the equation that represents the relationship between the variables:
please help me answer !!!!
Answer:
what are the options in the scroll down options
vjzgxv. vjvjcvjkv. vjvkvkkb
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Step-by-step explanation:
The Answer is gonna have to be A
24. 5%
Fitz and 3 friends are at the amusement park. Each person buys a pretzel for $4, cotton candy for $3, and a drink for $1. Write an expression for the total and find the total cost.
I'm in Algebra 1 and I need help with this, (show all working as well please)
Answer:
Step-by-step explanation:
All you do is draw a line straight across 5x and then graph 1 which is right next to 5.
What is the GCF of 4x^ 2 +6x
Answer:
The GCF of 4x^2 + 6x
is. (2x )
hope it helps
2x
Read the question below. Or above •-•
Answer:
C
Step-by-step explanation:
Multiply 12*8*34, then divide by 2
Which two ordered pairs satisfy the equation y = 3x + 2 ?
* (0, 2) and (2, 8)
(1, - 1) and (- 2, 8)
(0, 2) and (- 1, 1)
(2, 8) and (0, 5)
4. Using the figure below, find the area of the circle. 10 cm
Answer:
we need the full picture of the circle to see if 10 cm is only half or not
Find the distance from the center of a circle to a 14 m long chord if the diameter of the circle is 50 m.
(Draw a picture)
Answer:
700 I think...
Step-by-step explanation:
Multiply
If the area of a rectangle is
(15x2 - 16x - 15) square feet,
and its length is (3x - 5) feet,
find its width.
The measure of b is ____.
Answer:
[tex]\Huge\boxed{b=21}[/tex]
Step-by-step explanation:
Pythagorean Theorem:
[tex]a^2+b^2=c^2[/tex]
where a and b = legs and c = hypotenuse
we are given a leg and the hypotenuse so we plug in what we have into the formula
[tex]20^2+b^2=29^2[/tex]
now we solve for b
step 1 subtract 20^2 from each side
[tex]b^2=29^2-20^2\\29^2=841\\2-^2=400\\841-400=441\\441=b^2[/tex]
finally we want to get rid of the exponent on the b
to do so we take the square root of each side
[tex]\sqrt{441} =\sqrt{b^2} \\\sqrt{441} =21\\\sqrt{b^2} =b[/tex]
we're left with b = 21
Note: They Pythagorean theorem only works with right triangles
Add 6.1 and 51.24
What the answer please :)
Answer: 57.34
Step-by-step explanation:
The Order of Magnitude for the price of 2 mid-sized cars that average 17,000
dollars is______
Step-by-step explanation:
Total cost (both cars) 3 * 104 dollars
im so confused (please hurry and answer this is due soon
Answer:
its 12 :)
hope this helps you
2) What angle measurement will make the value of sine and cosine
equal?
A) 30°
B)
45°
C) 60°
D 90°
2)
During a 500 minute car trip, Luke spent 74 minutes listening to his MP3 player, 56 minutes playing video games,
128 minutes watching a movie, and 38 minutes reading. The rest of the time he spent napping. If the time Luke
spent on these four activities is rounded to the nearest ten, about how many minutes did Luke spend napping?
A. 100 min.
B. 200 min.
C. 300 min.
D. 400 min.
Type here to search
O
9:28 PM
3/16/2021
DOLL
Answer:
B.) About 200 minutes napping
Step-by-step explanation:
74+56+128+38=296
500-296=204
204 is about 200
Show the fraction, decimal, and final percent for each. Round your percent to the
nearest whole.
66 out of 85 on a project
Answer:
66 to 70 and 85 to 90
Step-by-step explanation:
1.
Prove that the roots of x^2 + (1 - k).x+k-3 = 0 are real for all real values of k
The roots of x^2 + (1 - k).x+k-3 = 0 are real for all real values of k
The equation is given as:
x^2 + (1 - k).x+k-3 = 0
For an equation to have real root, then the following must be true:
[tex]b^2 \ge 4ac[/tex]
In x^2 + (1 - k).x+k-3 = 0, we have:
a = 1
b = 1 - k
c = k - 3
So, we have:
[tex](1 - k)^2 \ge 4 * 1 * (k - 3)[/tex]
Evaluate
[tex]1 - 2k + k^2 \ge 4k - 12[/tex]
Collect like terms
[tex]k^2 - 2k - 4k + 1 + 12 \ge 0[/tex]
[tex]k^2 - 6k + 13 \ge 0[/tex]
Using a graphing calculator, the value of k is all real numbers
Hence, the roots of x^2 + (1 - k).x+k-3 = 0 are real for all real values of k
Read more about real values at:
https://brainly.com/question/6499629
I NEED HELP NOW!!!
Which expression is equivalent to 7(k^2) where k is an even number?
Ans[tex]28^{k}[/tex]
Step-by-step explanation: