Answer:
1/9
Step-by-step explanation:
1) simplify the expression
Group like terms: (2-5-3) + 1/t = 3
Simplify the arithmetic: -6+1/t=3
2) Isolate the t
Multiply to both sides by t: -6+1/t=3t
Expand the parentheses: -6t+1t/t=3t
Simplify the left side: -6t + 1 = 3t
3) Group all t terms on the left side of the equation
Subtract 3t from both sides: -6t+1-3t=3t-3t
Group like terms: -6t-3t+1=3t-3t
Simplify the arithmetic: -9t+1=3t-3t
Simplify the arithmetic: -9t+1=0t
Simplify the right side: -9t+1=0
4. Group all constants on the right side of the equation
Subtract 1 from both sides: -9t+1-1=0-1
Simplify the arithmetic: -9t=0-1
Simplify the arithmetic: -9t=-1
5. Isolate the t
Divide both sides by-9: -9t/-9=-1/-9
Cancel out the negatives: 9t/9=-1/-9
Simplify the fraction:t=-1/-9
Cancel out the negatives: t=1/9
Alex has $13.00 to spend on the bus.
The bus charges $0.35 for each mile
traveled plus $1.00 a trip. Alex
spends all but $0.80 of his money on
the bus. How many miles did Alex
travel?
Answer:
The answer is 31.42 miles
Step-by-step explanation:
Which product is represented by the model below
1721 to 1 significant figure
1975 to 2 significant figure
76.71 to 1 decimal point
Please help me find the answer to the attached photo
Mr. Marlon pays minimum wage to the cashiers in his store. If minimum wage is $7.25 per hour, how much does a cashier make who works 40 hours per week?
======================================================
Explanation:
We multiply the hourly wage by the number of hours worked to get the total amount earned.
(7.25)*(40) = 290
This is before taxes are applied. So we consider it the gross earnings (as opposed to the net earnings).
4-515x + 2) = -36
How do I solve this problem
Answer:
21/256 or 0.082 (approx.)
Step-by-step explanation:
4 - 515x + 2 = - 36
or, -515x = -36-2-4
or, 515x = 42 [multiplying with (-1) in both sides]
or, x = 42/515
or, x = 21/256 = 0.082
find the unknown angle from the picture. please
Answer:
40°&50°
Step-by-step explanation:
simple
very nice questions
Determine if each relationship is a proportional or nonproportional situation explain your reasoning
Answer:
Proportional
Step-by-step explanation:
The line is going straight up, this means while x- intercept increase y- intercept also increases making it proportional.
Somebody help me with number 23!!
Answers:-
23)
the rule is y= x/3
Solve for m angle BCD if m angle BCE=42^ and m angle ECD=41^
Step-by-step explanation:
total angle, < BCD = 42°+41° = 83°.
Hope this helps you.
Answer:
BCD = 83
Step-by-step explanation:
We can use the angle sum addition
BCD = BCE + ECD
BCD = 42+41
BCD = 83
pls help with growth of pattern, number of tiles in 0 and pattern equation
421 divide by 27 with remadire help
Answer:
Therefore, the answer to 421 divided by 27 calculated using Long Division is:
15
16 Remainder
Step-by-step explanation:
421 = dividend
27 = divisor
Step 1:
Start by setting it up with the divisor 27 on the left side and the dividend 421 on the right side like this:
2 7 ⟌ 4 2 1
Step 2:
The divisor (27) goes into the first digit of the dividend (4), 0 time(s). Therefore, put 0 on top:
0
2 7 ⟌ 4 2 1
Step 3:
Multiply the divisor by the result in the previous step (27 x 0 = 0) and write that answer below the dividend.
0
2 7 ⟌ 4 2 1
0
Step 4:
Subtract the result in the previous step from the first digit of the dividend (4 - 0 = 4) and write the answer below.
0
2 7 ⟌ 4 2 1
- 0
4
Step 5:
Move down the 2nd digit of the dividend (2) like this:
0
2 7 ⟌ 4 2 1
- 0
4 2
Step 6:
The divisor (27) goes into the bottom number (42), 1 time(s). Therefore, put 1 on top:
0 1
2 7 ⟌ 4 2 1
- 0
4 2
Step 7:
Multiply the divisor by the result in the previous step (27 x 1 = 27) and write that answer at the bottom:
0 1
2 7 ⟌ 4 2 1
- 0
4 2
2 7
Step 8:
Subtract the result in the previous step from the number written above it. (42 - 27 = 15) and write the answer at the bottom.
0 1
2 7 ⟌ 4 2 1
- 0
4 2
- 2 7
1 5
Step 9:
Move down the last digit of the dividend (1) like this:
0 1
2 7 ⟌ 4 2 1
- 0
4 2
- 2 7
1 5 1
Step 10:
The divisor (27) goes into the bottom number (151), 5 time(s). Therefore put 5 on top:
0 1 5
2 7 ⟌ 4 2 1
- 0
4 2
- 2 7
1 5 1
Step 11:
Multiply the divisor by the result in the previous step (27 x 5 = 135) and write the answer at the bottom:
0 1 5
2 7 ⟌ 4 2 1
- 0
4 2
- 2 7
1 5 1
1 3 5
Step 12:
Subtract the result in the previous step from the number written above it. (151 - 135 = 16) and write the answer at the bottom.
0 1 5
2 7 ⟌ 4 2 1
- 0
4 2
- 2 7
1 5 1
- 1 3 5
1 6
You are done, because there are no more digits to move down from the dividend.
The answer is the top number and the remainder is the bottom number.
Therefore, the answer to 421 divided by 27 calculated using Long Division is:
15
16 Remainder
More Information
If you enter 421 divided by 27 into a calculator, you will get:
15.5926
What is the answer for x?
Answer:
B
Step-by-step explanation:
Not sure if this correct but hope it helps
Answer:
C
Step-by-step explanation:
Exterior angle property: Exterior angle equal the sum of opposite interior angles.
3x + 7 + 4x + 16 = 100
3x + 4x + 7 + 16 = 100 {Combine like terms}
7x + 23 = 100 {Subtract 23 from both sides}
7x = 100 - 23
7x = 77 {Divide both sides by 7}
x = 77/7
x = 11
∠B = 3x + 7 = 3*11 + 7
= 33 + 7
= 40°
Marcus is selling lemonade and peanuts.Each cup of lemonade cost $0.75 and each bag of peanuts cost $0.35. On Saturday Marcus sold 5 more cups of lemonade than bags of of peanuts. He earned $7.05. How many cups of lemonade did Marcus sell on Saturday?
PLEASE HELP ME... yes again ILL MARK BRAINLIEST
I belive its B i may be wrong, combine like terms is definitly first so A or B
Find I M. N find the value of x
While printing material from the Internet, Greg used 10 pages of paper from a package of 500 sheets of paper. What percentage of the paper did he use?
Answer:
Step-by-step explanation:
I dont know l
The ratio of girls to boys at the middle school dance is 8 to 5. There are 48 girls at the dance. How many more girls are there than boys?
A Baker's recipe uses 4 cups of water for every 9 cups of flour. Which ratio of cups of water to cups of flour will make the same recipe?
The ratio of cups of water to cups of flour will make the same recipe are :
8:27, 12 :36, 16:45, 20 : 54, 24 : 63, 28 : 72
Ratio is use to show the frequency with which one number is contained in another number. For example, if for every boy there are five girls. This information can be expressed as 1 : 5.
The ratio of cups of water to flour is 4 : 9. The ratios that would yield the same recipe are ratios that are multiples of 4 and 9
Multiples of 4 = 4. 8, 12, 16, 20, 24, 28, 32, 36, 40.
Multiples of 9 = 9, 27, 36, 45, 54, 63, 72, 81, 90.
Pairs of ratios equivalent to 4:9 = 8:27, 12 :36, 16:45, 20 : 54, 24 : 63, 28 : 72,
To learn more about ratios, please check: https://brainly.com/question/17995727?referrer=searchResults
The angle measure of a triangle are shown in the diagram.
95°
(3x + 4)º
(4x-3)
Problem
What is the value of x?
Answer:
the answer is d
Step-by-step explanation:
A bird bath that is 4.7 feet tall casts a shadow that is 20.5 feet long. Find the length of the shadow that an 12.8 feet tall adult elephant casts.
Answer:
≈ 55.83 ftStep-by-step explanation:
Solve by ratios:
4.7 ft ⇒ 20.5 ft 12.8 ft ⇒ xx = 20.5*12.8/4.7 ≈ 55.83 ft
I really am confused
So..ummm kay.....
(20t + 5)° + 15t° = 180° [they form a linear pair]
20t + 5 + 15t = 180
20t + 15t = 180 - 5
35t = 175
t = 175 ÷ 35
t = 5
Hope u got it --- ;)
Pls help !!! I really do not know who to do this
Answer:
Look at where 0 is. Then do you see those lines? Start from zero and count up on those lines by 2. I hope that makes sense for you. Also if you know how to would you please mark me brainliest?
Step-by-step explanation:
Im confused Can Someone Help Me :0
Answer:
125
Step-by-step explanation:
First, solve the exponent:
5^2 = 5x5 = 25
Then solve the rest:
5x25-125
Answer:
125
Step-by-step explanation:
We need to follow PEMDAS (or BODMAS):
This says that we need to do exponents first, so we'll do the square root of 5, giving us 25.
After this we will multiply 5 by 25, giving us the answer of 125.
*The key point in this problem is using PEMDAS (or BODMAS) correctly.
Evaluate. Write your answer as a fraction or whole number without exponents.
2–2 =
Answer:
[tex]\frac{1}{4}[/tex]
Step-by-step explanation:
Author states the problem was meant to be [tex]2^{-2}[/tex]
A negative power means your answer will be a fraction.
[tex]x^{-y}=\frac{1}{x^y}[/tex]
if we input our variables...
[tex]2^{-2}=\frac{1}{2^2} =\frac{1}{4}[/tex]
Answer:
0
Step-by-step explanation:
if i have two apples and take 1 away i have 1. if i take one more away i have none. none=0
pls HELP ME ‼️
help help help
Answer:
c is the answer pi/9
Step-by-step explanation:so we have from 1 to 6.28
so 3.14 is there
3 is there
pi/9 is about 1/3 or less than 1 so not in between
pi squared/9 is about 9.something/9 so more than 1 over 1 and in between
At how many points does the graph of the function below intersect the x
axis?
y= 16x2 - 8x+1
I'm struggling hard asff
Answer:
x=15
Step-by-step explanation:
2x+1+4x+19=8x-10
2x+4x-8x=-10-19-1
6x-8x=-30
-2x=-30
[tex]2x = 30[/tex]
x=15
Classify the four angles of the quadrilateral
Answer:
<A = right angle
<B = acute angle
<C = obtuse angle
<D = acute angle
Step-by-step explanation:
Right angle = 90 degrees
Acute angle = less than 90 degrees
Obtuse angle = more than 90 degrees
∠A = 90° is a right angle, ∠B = 60° and ∠D = 70° are acute angles,
and ∠C = 140° is an obtuse angle.
We have,
The quadrilateral ABCD.
There are four angles:
∠A = 90°
∠B = 60°
∠C = 140°
∠D = 70°
An acute angle is an angle whose measure is less than 90 degrees.
An obtuse angle is an angle whose measure is greater than 90 degrees but less than 180 degrees.
A straight angle is an angle whose measure is 90 degrees.
Using the definition,
∠A = 90°
This is a right angle.
∠B = 60°
This is an acute angle.
∠C = 140°
This is an obtuse angle.
∠D = 70°
This is an acute angle.
Thus,
∠A = 90° is a right angle, ∠B = 60° and ∠D = 70° are acute angles,
and ∠C = 140° is an obtuse angle.
Learn more about angles here:
https://brainly.com/question/32904450
#SPJ3
Eight subtracted from six times a number is 298.
Calculate the unknown number.
co
Answer:
x =51
Step-by-step explanation:
You have to set up an equation according to the info you've been given.
Lets use a variable (x) to represent your unknown number.
6*x - 8 = 298 ---- I.
6x - 8 =298 ---- II. add 8 on both sides
6x = 306 ---- III. Divide both sides by 6
x = 51