Answer:
- 29
Step-by-step explanation:
Step 1:
- 16 - ( - t ) = - 45 Equation
Step 2:
- 16 + t = - 45 Open Parenthises
Step 3:
t = - 45 + 16 Add 16 on both siddes
Answer:
t = - 29
Hope This Helps :)
Answer:
t = -29
Step-by-step explanation:
Step 1: Write equation
-16 - (-t) = -45
Step 2: Solve for t
Simplify: -16 + t = -45Add 16 to both sides: t = -29Step 3: Check
Plug in t to verify it's a solution.
-16 - (-(-29)) = -45
-16 - 29 = -45
-45 = -45
What is the absolute value of -2.7?
Answer:
2.7
Step-by-step explanation:
if it shows this then [-2.7] its just the number like this [2.7] its the same answer.
3х^2 - 7х + 2 factor the expression
Answer:
(3x-1)(x-2)
Step-by-step explanation:
3x²-7x+2
3x²-6x-x+2
(3x²-6x)-(x-2)
3x(x-2)-(x-2)
(3x-1)(x-2)
One fifth of a number is added to one third of the same number. If the sum is 96, find the number
180. 180 ÷ 5 = 36, and 180 ÷ 3 = 60, and 60 + 36 = 96.
F(x)=3x+17 find f(-2)
open this n help me out
Answer:
you need to stop cheating or your not going to learn anything BOI
SHAPE UP BOI
Solve for x:
15 + 8x = 47
Answer:
The answer is x=4
Step-by-step explanation:
twice a number plus 4 is 8
Answer:
2
Step-by-step explanation:
Answer:
2 x 2 = 4 + 4 = 8
the number is 2
F^12 x f^12=f to the power of what
Answer:
[tex]f^{24}[/tex]
Step-by-step explanation:
Using the rule of exponents
[tex]a^{m}[/tex] × [tex]a^{n}[/tex] ⇔ [tex]a^{(m+n)}[/tex] , thus
[tex]f^{12}[/tex] × [tex]f^{12}[/tex] = [tex]f^{(12+12)}[/tex] = [tex]f^{24}[/tex]
What is the slope-intercept form of the linear equation 2x + 3y = 6? Drag and drop the appropriate number, symbol, or variable to each box
Answer:
[tex]y=-\frac{2}{3}x+2[/tex]
Step-by-step explanation:
[tex]2x+3y=6\\\\2x+3y=6\\\\2x-2x+3y=6-2x\\\\3y=6-2x\\\\\frac{3y=6-2x}{3}\\\\ y=2-\frac{2}{3}x\\\\ \boxed{y=-\frac{2}{3}x+2}[/tex]
Hope this helps.
Anyone know how to do this question and thanks
Answer: shush
Step-by-step explanation:
You dont do it
Answer:
0
Step-by-step explanation:
PLease mark brainliest
what is 5 x 5?
- just ignore this question
Answer:
5x5=25
Step-by-step explanation:
5 x 5
= 5(1 + 0) x 5(1 + 0)
=5(1 + 1 - 1) x 5(1 + 1 - 1)
=5(2 - 1) x 5(2 - 1)
=(10 - 5) x (10 - 5)
=5 x 5 :0
=> 5 x 5 = 5 x 5 = 25
N
Drag each division expression to the correct location on the table.
Solve each division problem, and classify it based on its quotient.
5
11
Reset
Next
Answer:
Step-by-step explanation:
1). [tex]8\frac{1}{4}[/tex] ÷ [tex]\frac{3}{4}[/tex]
= [tex]\frac{33}{4}[/tex] ÷ [tex]\frac{3}{4}[/tex]
= [tex]\frac{33}{4}\times \frac{4}{3}[/tex]
= 11
2). [tex]3\frac{1}{3}[/tex] ÷ [tex]\frac{10}{3}[/tex]
= [tex]\frac{10}{3}[/tex] ÷ [tex]\frac{10}{3}[/tex]
= [tex]\frac{10}{3}\times \frac{3}{10}[/tex]
= 1
3). [tex]\frac{5}{4}[/tex] ÷ [tex]\frac{1}{4}[/tex]
= [tex]\frac{5}{4}\times \frac{4}{1}[/tex]
= 5
4). [tex]\frac{25}{4}[/tex] ÷ [tex]6\frac{1}{4}[/tex]
= [tex]\frac{25}{4}[/tex] ÷ [tex]\frac{25}{4}[/tex]
= [tex]\frac{25}{4}\times \frac{4}{25}[/tex]
= 1
5). [tex]11\frac{1}{4}[/tex] ÷ [tex]\frac{9}{4}[/tex]
= [tex]\frac{45}{4}[/tex] ÷ [tex]\frac{9}{4}[/tex]
= [tex]\frac{45}{4}\times \frac{4}{9}[/tex]
= 5
6). [tex]3\frac{1}{7}[/tex] ÷ [tex]\frac{2}{7}[/tex]
= [tex]\frac{22}{7}[/tex] ÷ [tex]\frac{2}{7}[/tex]
= [tex]\frac{22}{7}\times \frac{7}{2}[/tex]
= 11
Now we can classify the expressions by their quotients as 1, 5 and 11.
Help please! (Please do not answer with links)
Three step linear equations
8x - 10 = 4x - 30
Answer:
x = -5
Step-by-step explanation:
8x - 10 = 4x - 30
Subtract 4x from each side
8x-4x - 10 = 4x-4x - 30
4x -10 = -30
Add 10 to each side
4x-10+10 = -30+10
4x= -20
Divide by 4
4x/4 = -20/4
x = -5
A marathon runner travels 7/4 of a mile in 1/4 hour. What is the runner's unit rate?
Answer:
The runner's unit rate is: 7 mph
Step-by-step explanation:
The runner's unit rate is the speed of the runner used to cover a mile in one hour
Given that ;
1/4 hours covers 7/4 miles
so;
1/4 = 7/4
1 =?
Perform cross product as;
(1*7/4) / 1/4
(7/4) / (1/4)
7/4 * 4/1
7 miles/hour
Which equation has x=4 as the solution
Answer:
x + 6 = 10
x = 4
Answer:
A) [tex]log{4}[/tex] (3x+4) = 2
Step-by-step explanation:
took the test
SOLVE 3 AND 4 I WILL GIVE BRAINLIST!!
Answer:
3. C≈31.42
4.C≈94.25
Step-by-step explanation:
10 ÷ 2 =5
C=2πr
c=2 (3.14) 5
c= 2(3.14)15
Evaluate. x^2 ; x = -3
Answer:
-9
Step-by-step explanation:
A and B are vertical angles. If mA=(7x-20° and mB =(6x-1)º, find the
measure of A.
Answer:
[tex]\angle A=113\textdegree[/tex]
Step-by-step explanation:
We know that ∠A and ∠B are vertical angles.
Remember that vertical angles have the same measure. So:
[tex]\angle A=\angle B[/tex]
Substitute them for their equations:
[tex]7x-20=6x-1[/tex]
Solve for x. Add 20 to both sides:
[tex]7x=6x+19[/tex]
Subtract 6x from both sides. So, the value of x is:
[tex]x=19[/tex]
To find ∠A, we can use its equation again:
[tex]\angle A=7x-20[/tex]
Substitute 19 for 7:
[tex]\angle A=7(19)-20[/tex]
Multiply and subtract:
[tex]\angle A=133-20=113\textdegree[/tex]
So, the value of ∠A is 113°.
And we're done!
4xy- 72 = 3w solve for y
Answer:
y= [tex]\frac{3w}{4x}[/tex]+ [tex]\frac{18}{x}[/tex]
Step-by-step explanation:
Hope this helps. Plz give brainliest.
which of the following is an improper fraction?
Answer:
If the numerator of a fraction is greater than or equal to its denominator, then the fraction is an improper fractio. That is the fraction a/b is called improper if a ≥ b.
Example : 1/1, 2/1, 5/1, 4/3, 6/4, 9/5, 7/7, ...etc
Identify the odd function.
A) f(x) = 5
B) f(x) = 8x
C) f(x) = |x3|
D) f(x) = x2 + 7
Answer:
Step-by-step explanation:
odd functions are those function in which
-f(x) = f(−x)
if the function is odd , the graph of function is symmetrical about origin.
_________________________________________________
In the given problem
option B is correct answer
B) f(x) = 8x
replacing x with -x to satisfy the above described condition
f(-x) = 8(-x) = -8x
as we know 8x is equal to f(x)
f(-x) = -8x = -f(x)
hence,
f(-x) = -f(x)
hence, option B is correct answer.
invests $5,000 in a simple interest account for 5 years. What interest rate must the account pay so there is $6,000 in the account at the end of 5 years?
Answer:
They must pay 4% interest rate. Hope I am able to help.
Step-by-step explanation:
Question 7-9. If you don’t know 7 or 8 could you please just answer 9.
Answer:
The answer to #9 is 8.06
Step-by-step explanation:
I don't have time for the other questions tho sorry :/
Can someone help me?
Answer:
Step-by-step explanation:
Yeah.I would be glad to.
What do you need help with?
A boat cost $16,500 and decreases in value by 13% per year how much will the boat be worth after eight years?
Answer:
$5,415.49
Step-by-step explanation:
Cost of the boat = $16,500
Decrease in value per year = 13%
Worth of the boat in 8 years = ?
Remaining value = 100% - 13%
= 87%
Worth of the boat in 8 years = cost of the boat × remaining value^8
= $16,500 × 87%^8
= $16,500 × 87/100^8
= $16,500 × 0.87^8
= $16,500 × 0.3282116715437121
= $5,415.49
The worth of the boat after 8 years = $5,415.49
how much will a 200kg hippo accelerate if we push it with a force of 800 N(newtons)
Answer:
a=4 m/s^2
Step-by-step explanation:
F=ma
a=F/m
a=800/200
a=4 m/s^2
what is y= -3/2x - 1/4 in standard form?
Answer:
6x+4y=-1
Hope this helps!! <3
when subtracting decimals with the same sign you?? what does it mean???
Answer:
it turns to a positive
Step-by-step explanation:
2 negatives will equal a positive number.
Answer:
It just means that it will be easier for you to subtract them.
Step-by-step explanation:
Because all you have to do is subtract them how you would and just take the decimal and move it down the row and that is it.
Somebody please help!
Answer:
2
Step-by-step explanation:
When you plug in 3 for the value of x you get the equation: 4(3)-2/5 (being divided by 5)
Now we solve the top and the bottom of the fraction.
4×3=12
12-2=10
10/5= 2
Hope this helps! :)
The Quotient of x and 5 is greater than 22
Answer:
[tex]\frac{x}{5}[/tex] > 22
x = > 110
Step-by-step explanation:
This is the answer because:
1) The quotient of x and 5 means the answer to a division problem. Therefore, it's [tex]\frac{x}{5}[/tex]
2) Greater than 22 means the quotient has to be anything greater than 22. Therefore it is > 22
3) Finally, x is equal to anything greater than 110 because 22 x 5 is 110. Therefore, x has to equal anything greater than 110
The final answer is:
[tex]\frac{x}{5}[/tex] > 22
x = > 110
Hope this helps!
