Answer:
6
reduce the expression and if possible do that by cancelling the common factors :)
Can someone do this warmup for me
Answer:
cos, it's adjacent over hypotenuse.
Evaluate ㏒ b 1, b > 0.
Answer:
The solution is 1.
Step-by-step explanation:
Logarithm:
Suppose we have a logarithmic equation in the following format:
[tex]\log_{a} b = c[/tex]
It means that:
[tex]a_c = b[/tex]
In this question:
[tex]\log_{b} 1 = x[/tex]
Which means that:
[tex]b^x = 1[/tex]
Every number, elevated to 0, is 1. So
[tex]b^0 = 1[/tex]
Which means that the solution is [tex]x = 1[/tex]
4/9, 7/8, 15/20, 16/24, select the fraction that is equivalent to 2/3
Answer:
16/24 is equivalent to 2/3...................
120% of what number is 36? due today
Answer:
30
Step-by-step explanation:
search it up 4 instant answer
Answer:
30
Step-by-step explanation:
I just wrote it out.
120% 36
100% 30
80% 24
60% 18
40% 12
20% 6
Pls help extra points and mark brainlist
Answer:
y(5 + 8)
Step-by-step explanation:
I think what this problem wants us to do is take y out of this expression. 5y divided by y is 5 and 8y divided by y is 8, so we would get that this expression is y(5 + 8).
If you wanted to simplify, you would get y(13), which is 13y.
Brian can get an 8-pack of bottled sports drinks for $5.28.how much would Brian have to pay for a 6-pack of bottled sports drinks if the ratios are proportional
3. Which of the following statement is TRUE?
A. The secant of a circle is its center point.
B. A secant of a circle intersects the circle's edge at two points.
C. A tangent of a circle intersects the circle's edge at two points.
D. A secant of a circle intersects the circle's edge at one point only.
find a positive angle less than 360 degrees that is coterminal with -105 degrees
Answer:
360 no scope
Step-by-step explanation:
At the end of a conference, the attendants were asked if they are planning to attend this conference next year. The ratio of ‘Yes’ to ‘No’ answers was 7 to 9. If 320 people gave either a 'Yes' or 'No' answer, then how many of these people answered 'Yes'?
Answer: 140
Step-by-step explanation:
What is the y-intercept of a line that passes through the points (1, -7) and
(5,-25)?
Answer:
-5/2
Step-by-step explanation:
i really hope this helps you out!
d-c-e= 17. What is e?
======================================================
Explanation:
To isolate 'e', we can add it to both sides like so
d-c-e = 17
d-c-e+e = 17+e
d-c+0e = 17+e
d-c+0 = 17+e
d-c = 17+e
The 17+e is the same as e+17. We can also flip both sides to get the equation
e+17 = d-c
From here, we need to undo that +17. So we subtract 17 from both sides to fully get 'e' all by itself.
e+17 = d-c
e+17-17 = d-c-17
e+0 = d-c-17
e = d-c-17
If we knew the values of c and d, then we could find the numeric value of 'e'. But we don't have enough information.
-------------
In short, you add 'e' to both sides and you subtract 17 from both sides to get e = d-c-17
1.
Look at the polygon below.
10 cm
1 cm
4 cm
2 cm
1 cm
6 cm
1 centimeter = 1 cm
What is the perimeter of the polygon?
Answer:
24 cm
Step-by-step explanation:
10 + 1 + 4 + 2 + 1 + 6 = 24 cm
Hope this helps
Use the distributive property to rewrite each algebraic expression.
1. (8+r)4 | 2. (b+5)12 | 3. 8(x+9) | 4. 4(2+a)
5. 3(5-v)
Answer:
2
Step-by-step explanation:
help pls! i will give 10 points! thxs
Answer:
P=105°
QR=11.6
M=45°
LN=8.5
Step-by-step explanation:
1
What number is 0.01 less than 31
A 30.99
B 30.9
C 30.09
D 30
Answer:
A. 30.99
Step-by-step explanation:
less than = subtraction
31 - 0.01 = 30.99
Which point is at 4/3 on the number line?
Answer:
Hi there!
Step-by-step explanation:
Its 1.3
[tex] log_{3}(x) + log_{9}(x) = 12[/tex]
solve for x
Answer:
x = 3⁸
Step-by-step explanation:
Step(i):-
Given that
[tex]log _{3} (x)+ log_{9} (x) =12[/tex]
[tex]log _{3} (x)+ log_{3^{2} } (x) =12[/tex]
we know that
[tex]log^{a} _{b} = \frac{loga}{logb}[/tex]
[tex]log _{3} (x)+ \frac{logx}{log3^{2} } =12[/tex]
Step(ii):-
Apply log xⁿ = nlogx
[tex]log _{3} (x)+\frac{1}{2} \frac{logx}{log3 } =12[/tex]
[tex]log _{3} (x)+ \frac{1}{2} log_{3 } (x) =12[/tex]
[tex]log _{3} (x)+ log_{3 } (x)^{\frac{1}{2} } =12[/tex] ( ∵ log xⁿ = nlogx)
Apply log(ab) = loga+logb
[tex]log _{3} (x (x^{\frac{1}{2} }) =12[/tex]
[tex]log _{3} ( (x^{\frac{3}{2} }) =12[/tex]
[tex]\frac{3}{2} log _{3} ( x) =12[/tex]
[tex]\frac{1}{2} log _{3} ( x) = 4[/tex]
[tex]log _{3} ( x) = 8[/tex]
we know that [tex]log _{b} ( x) = a[/tex] ⇒ x = bᵃ
∴ x = 3⁸
PLEASE HELP 60 POINTS During a fundraiser, Kate wants to sell the same number of $5 candy bars as $2 candy
bars. The expression that represents how much money Kate will collect is 5x + 2x.
Identify any variables, constants, and coefficients and explain what they mean in terms
of the expression representing this scenario.
i dunno i think its 5 plus 50 plus 80 plus 90 x [50]
The expression 5x + 2x denotes the total cost of buying the same x number of candies of $5 and $2.
5 and 2 are constant and x is a variable.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Two types of candy.
Cost of candy = $5 and $2
Now,
5x + 2x is the expression for the total amount sold for selling x number of both candies.
Now,
5x + 2x
5 and 2 are constant values and it represents the cost of each type of candy.
x is a variable and it represents the number of candies sold.
Thus,
The expression is explained above.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ5
PLEASE HELP ME!
answee choices to all are
1.AAS
2.ASA
3.CPCTC
4. definition of congruence
5.SAS
6.SSS
Answer:
it will similar by ( SAS ) property
Find the slope of each line that passes through the given point
(4,0) and (7,9)
Answer:
m=3
Step-by-step explanation:
Use the slope formula to find the slope m .
m = (y2 -- y1) / (x2 -- x1)
Step-by-step explanation:
given points
(x1 , y1 ) = ( 4 , 0)
(x2 , y2) = ( 7, 9)
slope (m) = ?
we know
[tex]slope(m) = \frac{y2 - y1}{x2 - x1} \\ = \frac{9 - 0}{7 - 4} \\ = \frac{9}{3} \\ = 3 [/tex]
Hope it will help :)
Solve the linear equation 5x+2 = 8?
Answer:
x = 6/5
Step-by-step explanation:
1. isolate x
5x + 2 = 8
a. subtract 2 from both sides
5x = 6
b. divide both sides by 5
x = 6/5
round 577 to the nearest hundred
Answer:600
Step-by-step explanation:
(
0
,
4
)
(
−
1
,
4
)
(
0
,
−
3
)
(
0
,
4
)
(
-
1
,
4
)
(
0
,
-
3
)
dilated by a factor by
2
Answer:
wait what the hell is even this!
2 9/10 as a decimal number
2 9/10 in decimal form would be,
[tex]2.9[/tex]
if you have any other questions like this,
let me know ill help you!!
Answer:
2 9/10=2.9
Step-by-step explanation:
We know that 9/10 is the same as 9÷10
Therefore:
2 9/10 = 2 + (9÷10)
Then using
Long Division for 9 divided by 10
we have
=2+0.9=2.9
Please give me brainliest because I worked hard on this answer and I am trying to level up
help please. I will give brainliest to first answer.
Answer:
4x-20=60
Step-by-step explanation:
the angles are congruent, so setting them equal to each other would be the way to go
Answer:
x = 20°
Step-by-step explanation:
4x - 20° = 60° {being vertically opposite angles}
4x = 60° + 20°
4x = 80°
x = 80° / 4
x = 20°
The number of students enrolled at a college is 16,000 and grows 6% each year.
After 22 years, how many students will be enrolled?
Answer:
a) The initial amount a is —> 16,000
b) The percent rate of change is 6%, so the growth factor b is 1+ —> 0.06 = 1.06
c) To find the number of students enrolled after one year, you calculate 16,000 —> • 1.06
d) answer is y= 16,000 • 1.06*x
e) answer is 57,657
Step-by-step explanation:
After 22 years, there are 57,600 students will be enrolled.
What is mean by Function?A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
Given that;
The number of students enrolled at a college is 16,000 and grows 6% each year.
We know that;
A = P (1 + r)ⁿ
Here, P = 16,000
r = 6%
n = 22 years
Hence, After 22 years, number of students will be enrolled is,
A = 16,000 (1 + 0.06)²²
A = 16,000 (1.06)²²
A = 16,000 x 3.60
A = 57,600
Thus, After 22 years, there are 57,600 students will be enrolled.
Learn more about the function visit:
https://brainly.com/question/11624077
#SPJ3
Helen Sanchez's checking account had a balance of $678.22. She wrote a check to pay her gasoline charge
card for $17.21 and a check to the grocery store for $172.71. What is her new balance?
O $668.01
O $488.30
0 $661.01
O $478.30
Which of the values below will make 3+x=21 true
Answer:
x=18
21-3=18
Step-by-step explanation:
hi im 7th grade and i feel like people think i smell when i do everything to not smell. i wake up take a shower with soap aplly deoderant and brush teeth. any tips
Answer:
Step-by-step explanation:
This might be a hygiene problem. What causes the unpleasant smell is the bacteria that build up on your sweaty skin and react with sweat and oils to grow and multiply when sweat reacts with bacteria on the skin. These bacteria break down proteins and fatty acids, causing body odor in the process. If deodorant isn’t good enough , I recommend perfume, the perfume smell lasts longer than deodorant I would think. But shower everyday, full clean down, but if ur hygiene is ok, I recommend going to the doctor for a checkup. Hopefully your problem will be resolved. Also use lotion.
At a snack stand, Nathan buys 2 sodas and 1 snack and spends $5. Olivia
buys 3 sodas and 4 snacks and spends $15. Set up the system of
equations.
Answer: 20
Step-by-step explanation: