Answer:
12 weeks
100 / 25 = 4 so we know we need an extra 300 so 4 x 3 = 12, so 12 weeks
solve log2+log16/15+12log25/24+7log8
[tex] log_{10}2+ log_{10} \frac{16}{15} + 12 log_{10} \frac{25}{24} + 7 log_{10} \frac{81}{80 = 1[/tex]
1/80=1
Answer:
the answer is -non existent
Step-by-step explanation:
there is no answer to this problem
[tex]x {}^{2} \div a + y {}^{2} \div b = 1[/tex]
find x
Answer:
[tex]x=\sqrt{\dfrac{a(b-y^2)}{b}}[/tex]
Step-by-step explanation:
The given equation is :
[tex]x^2\div a+y^2\div b=1[/tex]
We need to find the value of x.
It can also written as :
[tex]\dfrac{x^2}{a}+\dfrac{y^2}{b}=1[/tex]
Subtract [tex]\dfrac{y^2}{b}[/tex] from both sides,
[tex]\dfrac{x^2}{a}+\dfrac{y^2}{b}-\dfrac{y^2}{b}=1-\dfrac{y^2}{b}\\\\\dfrac{x^2}{a}=\dfrac{b-y^2}{b}\\\\\text{Cross multiplying both sides}\\\\x^2=\dfrac{a(b-y^2)}{b}\\\\x=\sqrt{\dfrac{a(b-y^2)}{b}}[/tex]
Hence, the value of x is equal to [tex]\sqrt{\dfrac{a(b-y^2)}{b}}[/tex].
A local department store sells carpet in 4 sizes. Each carpet comes in 3 different qualities. One of the sizes comes in 5 colors. The other sizes come in 2 colors. How many choices of carpet are there
Answer:
23.
Step-by-step explanation:
You would multiply the 4 sizes of carpet by the 3 qualities, which equals 12. Then, you add 5+2+2+2. So it would end up being 12+11.
Please both questions! I'll give Brainlyest
Answer:
c
Step-by-step explanation:
3=t-12
12+3=t
15=t
c is the answer
Which properties are present in a table that represents an exponential in the form y=b^x when b>1
ncrease, the y-values incre
exists in the table.
increase, the y-values dec
decrease, the values dec
Answer:
A. I and IV
Step-by-step explanation:
took the test and it was right
Can someone help me? It would mean the world if u helped me have a nice day! <3
500 ml water 4 times a day = 500x4= 2000 ml water per day
there are 7 days in a week so,
2000 x 7 = 14000 ml
1000mililitre = 1 litre
14000ml = 14 L per week
What is the measure angle of 3
PLEASE HELP WORTH 10 points
Answer:
Step-by-step explanation:
the third angle = 90 -61 = 29
hope that helps
A flowerpot has a circular base with a diameter of 27 centimeters. Find the circumference of the base of the flowerpot. Round to the nearest tenth.
How would you go about solving this?
The circumference of the base of the flowerpot is 84.8cm
What is circumference of a circle?Circumference of a circle can be described as the length or distance of a circle.
The formular that can be used to calculate the circumference of a circle is
= 2πr
Radius= diameter/2
= 27/2
= 13.5
The circumference can be calculated as follows
= 2πr
= 2 × 3.142 × 13.5
= 84.83
≅ 84.8 (to the nearest tenth)
Hence the circumference of the base of the flower pot is 84.8 cm
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Sally has 2 pets in her house. The weight of her dog is 50 pounds and the weight of her cat is 12 pounds. By how much is the weight of the dog more than the weight of the cat?
A. 38 lb.
B. 30 lb.
C. 28 lb.
D. 20 lb.
Answer:
the answer is A. 38lb.
i hope this helps :)
Step-by-step explanation:
A jockey will ride horses in 10 different races at a race track today. The number of races that the jockey will win is what type of random variable
Answer:
X is a discrete Random variable where X is the number of races Jockey can win.
Step-by-step explanation:
To find - A jockey will ride horses in 10 different races at a race track today.
The number of races that the jockey will win is what type of random variable ?
Proof -
Given that,
A jockey will ride horses in 10 different races at a race track today.
Let us assume that,
X is the number of races Jockey can win
So,
X can take value 0, 1, 2, 3, ......10
As,
It can take countable finite values
So,
X is a discrete Random variable
∴ we get
X is a discrete Random variable where X is the number of races Jockey can win.
Find the total surface area of the figure below 2ft 2.5ft 3.5ft
Answer:
Hello! answer: 41.5
Step-by-step explanation:
What you have to do is calaculate the area for each face by doing base × height then add them up! So... 7 + 7 + 5 + 5 + 8.75 + 8.75 = 41.5 So the total surface area is 41.5 Hope that helps!
Solve for x. Leave your answer in simplest radical form.
I hope this helps you
do hypotenus theorem on two acut triangles
9^2-5^2=x^2+6^2
x^2=20
x=2 square root of 5
April has 5 milligrams of zinc and 0.25 milligrams of copper.
How much more zinc does she have than copper?
Answer:
It's 4.75
Step-by-step explanation:
If you subtract 5-.25=? The answer would be 4.75. Hope this helps.
neddddd helpp plzzz really asap
Answer:
2(x+3)hope it helps.
stay safe healthy and happy.Answer:
2*x3
Step-by-step explanation:
* mean's tims
List 3 values that would make this inequality true. 10≥2n
10
0
5
8
6
7
2
Answer:
0, 2, 5
Step-by-step explanation:
10 ≥ 2n
Divide both sides by 2
5 ≥ n
Flip
n ≤ 5
Values less than or equal to 5
0, 2, 5
What is the supplement of 12
Container A is cylinder with a radius of 6 units and a height of 6 units. A right cone has been carved from its base and has a height of 6 units. Container B has the same radius as container A. Which statement derives the formula to find the volume of container A?
1 over 3π(62)(6) − π(62)(6)
2[1 over 3π(62)(6) − π(62)(6)]
2[π(62)(6) − 1 over 3π(62)(6)]
π(62)(6) − 1 over 3π(62)(6)
Answer:
[tex]\pi (6^{2}) (6)-\frac{1}{3} \pi (6^{2} )(6)[/tex]
Step-by-step explanation:
correct
Question 8 of 11
Identify the slope and y-intercept of the function y= 3x - 6.
A. The slope is 3
The y-intercept is (0, -6).
B. The slope is 6.
The y-intercept is (0,3).
C. The slope is 3.
The y-intercept is (0,6).
D. The slope is 6.
The y-intercept is (0, -3).
SUBMIT
Answer:
A
Step-by-step explanation:
The term being multiplied by x is the simplified slope. The number being subtracted/added to it is the y-intercept.
y=3x-6
/\ /\
| |
slope |
y-intercept
---
hope it helps
ILL MARK BRAINLIEST
there are 1864 students in a school. each student pledges to read 12 books in a year. How many books will be read in all, if each student reads 12 books?
Answer:
22,368
Step-by-step explanation:
1864 x 12 = 22,368
PLEASE QUICK I GIVE BRAINLIEST
How many elementary students are in this random sample? Use a numerical value as your answer.
Answer:
30 elementary students
Step-by-step explanation:
There are 13 households with 1 child
There are 11 households with 2 children
There are 4 households with 3 children
There is 1 household with 4 children
There are 0 households with 5 children
There is 1 household with 6 children
There are 0 households with 7 children
Therefore, there's a total of 13+11+4+1+0+1+0=30 elementary students
Ryan has 36 coins totaling to $2.10. The coins are made up of all dimes and nickels. How many of each coin does he have?
oopspsppppppppppppppppppppppppppppppppppppppppp pp torture is bad
Numbers that multiply to -5
Answer:
-1 and 5, -5 and 1
Answer:
The other person is correct
Step-by-step explanation:
Bernard earns a 37% commission
for all the sales he makes in a month.
Last month his total sales were
$12,500.00. How much was his
commission last month?
A. $125.00
B. $1250.00
C. $375.00
D. $3750.00
HELP ME !! AND EXPLAIN HOW YOU GOT IT.
PLEASE ANSWER !! ILL GIVE BRAINLIEST !!
50 POINTS !!
FAKE ANSWERS WILL GET REPORTED .
Answer:
<1= 62
•it is 62 because it is an alternate interior angle which is congruent
<2= 83
• when you add the given angles 62 and 35 you get 97 and a triangle is 180 so you subtract 97 from 180
<3=35
• it is 35 because it is an alternate interior angle which is congruent
Step-by-step explanation:
62+35= 97
180-97= 83
You spin the spinner and flip a coin. Find the probability of the compound event.
1 2 3 4
The probability of spinning a 3 and flipping heads is
Answer:
12.5%
Step-by-step explanation:
(1/4)*(1/2) = 1/8
1/8 = 12.5 %
HELP WILL GIVE BRANLIEST
Answer:
m ∠ 2= 38Step-by-step explanation:
What is the circumference of a circle with a radius of 20 units
Answer:
125.66
Step-by-step explanation:
C = 2πr = 2·π·20 = 125.66371
match the base to the corresponding height
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The base and height are perpendicular to each other. In each case, there is only one figure having a labeled h segment perpendicular to the labeled b.
Events A and B are mutually exclusive. Events B and C are non-mutually exclusive. Which Venn diagram could represent this description? Circles A, B, and C overlap. Circles A and B overlap. Circle C is to the side. Circles A, B, and C are shown. They do not overlap. Circles A and C overlap, and circles C and B overlap.
Answer:
correct its d
Step-by-step explanation:
May someone help me with these questions?
Answer:
7. -158
8.-87
9. 807
10.128
11.9
Answer:
Step-by-step explanation: