Answer:
I believe that A would be the correct answer im not sure but ill explain from the best of my ability
Step-by-step explanation:
OK SO FOR THE EXPLANATION I BELIEVE THAT IT IS A BECAUSE USUALLY ON THE OTHER QUESTIONS I HAVE HAD IT WOULD USUALLY SPLIT THE FIRST AMOUNT IN HALF AND THAT IS MY EXPLANATION GOOD LUCK
For the following equations, draw a picture of the tiles on an Equation Mat. Then use “legal” moves to simplify and solve for the variable.
a. -2+x = -x+2
b. 2+3x = x+7
Teresa's restaurant bill comes to $29.99 before tax. If the sales tax is 6.25% and she tips the server 20%, what is the total cost of the meal? $_______________________________
Answer:
37.86
Step-by-step explanation:
The answer
Lizzy lives on a farm and has 12 goats and 10 pigs. What is the ratio of pigs to goats in simplest terms?
Answer:
5/6
Step-by-step explanation:
10/12 divided by 2 equals 5/6
Old Granny Adams left half her money to her granddaughter and half that amount to her grandson. She left a sixth to her brother, and the remainder, $1,000, to the dogs’ home. How much did she leave altogether?
Good Luck!!! First Right Answer gets brainliest!!!
Answer:: She left $12,000.
Step-by-step explanation:
$12,000
Old Granny Adams left half her money to her granddaughter and half that amount to her grandson. She left a sixth to her brother, and the remainder, $1,000, to the dogs' home. How much did she leave altogether?
Is this a function----------------
Answer:
yes
Step-by-step explanation:
hope this helps, pls mark brainliest :D
Answer:
Yes it is a function ------
What is 4,771,000,000 in scientific notation?
Answer:
4.771 × 109 on top
can you please help asap!!! :) :D
-2 2/3 +(-1 1/6)
Answer:
-3 5/6
Step-by-step explanation:
change the mixed numbers into fractions with common demoninators
after that add them together and change the improper fraction into a mixed number.
The Taco Hut sells 2 tacos for $2.18, 3 tacos for 3.00, 4 tacos for 3.82, 5 taocs for 4.64. if this patern goes on, how much wound 8 tacos.
A square with a side length of 9cm will be ________ long after a scale factor of 1.5
a. 6 cm
b. 7.5 cm
c. 10.5 cm
d. 13.5 cm
(if you just put something random for the points i will report)
For the story, select an equation that describes the relationship between the two quantities.
1. Diego collected x kg of recycling. Lin collected 2/5 more than that.
2. Lin biked x km. Diego biked 3/10 less than that.
3. Diego read for x minutes. Lin read 4/7 of that.
Answer:
hope this helps
Step-by-step explanation:
1 i believe because its the only one that says "more than". The other two say less than.
Answer:
1.
Step-by-step explanation:
Write the standard numeral for (6 × 100) + (4 × 1).
Answer:
(6x100)=600+4=(4x1)
Step-by-step explanation:604
ΔDEF is similar to ΔABC as shown below, and x represents the length of segment EF.
Which proportion can be used to find, x, the length of segment EF?
a. 2/5 = 6/x
b. 5/6 = x/2
c. 5/2 = 6/x
d. 6/5 = 2/x
Solve for y: -8 = 2y – 2
Answer:
y = -3
Step-by-step explanation:
-8 = 2y - 2
-8 + 2 = 2y - 2 + 2 → -6 = 2y
-6 ÷ 2 = 2y ÷ 2 → -3 = y
y = -3
Answer:
y= -3
Step-by-step explanation:
The LQMS AVID class is making spirit buttons. They make 490 spirit buttons in 3 1/2 hours. Find the number of spirit buttons the LQMS AVID class makes per hour.
A. 60 spirit buttons per hour
B. 100 spirit buttons per hour
C. 120 spirit buttons per hour
D. 140 spirit buttons per hour
Answer:
490 divided by 3.5=d 140
Step-by-step explanation:
I need help
Link in the comments
Answer:
ok
Step-by-step explanation:
Simplify the expression.
5 + 3 squared times 1.
i need help... (3z + 1) + (5 + 7z)
Answer:
10z + 6
General Formulas and Concepts:
Algebra I
Combining Like TermsStep-by-step explanation:
Step 1: Define Expression
(3z + 1) + (5 + 7z)
Step 2: Simplify
Combine like terms (z): 10z + 1 + 5Combine like terms (Z): 10z + 6Last month you spent $30 on clothing. This month you spent 150% of what you spent last month. How much did you spend this month?
Answer:
you spent 45 dollars this month
1. Diane's has $200 to spend on the basic phone service costs $17.89 per month. If Diane pays for 11 months how much money will she have left over?
2.To lay a drainage system it costs $120 for every 50 feet. Write an equation to determine the cost of laying 300 feet of drainage.
3.Solve: 12 = -4h + 7 +11h
Which of the following would be an appropriate first step to take in solving for "h"?
Group of answer choices
adding 7 to both sides
adding 12 to both sides
combining (-4h) and (11h)
multiplying both side by 4
Answer:
$3.21
Step-by-step explanation:
Answer:
1: $3.21.
2: 50x+120=300
3: h=5/7/ first step would be to adding 7 to both sides.
Step-by-step explanation:
for the 3rd:
you're combining like terms so you have to subtract 7 from both sides you gotta subtract 12-7 so that gives you 5=7h+7-7 and the subtract the 7-7, and that will give you 0 so you have 5=7h left.divide both sides by the same terms (7), so you'll have 5/7 and 7h/7 so 7/7=0 so you drop that and just have the h. now switch sides with the virable and the fraction you still have (5/7)you now have h=5/7.A car traveled 35 miles in 2 hours. At this rate, how many miles will the car travel in ½ hour?
Answer:
8.75 miles
Step-by-step explanation:
help please
Divide. 64.2 ÷ 100
Answer:
0.642 is the answer please give brailiest
Answer:
0.642 calculator bc I'm stüpìd
Sam spent $1.08 to make 18 copies at office max.At that rate how much will he pay to make 40 copies?
Answer:
$2.40
Step-by-step explanation:
If we know it is $1.08 to make 18 copies. We can do the math to find the rate of 1 copy. This would be by doing 1.08/18=0.06. So, it costs $0.06 to make 1 copy. Now, multiply that by 40 copies 0.06x40=2.40. The cost of 40 copies is $2.40.
solve for c: 16c - 7 = 13.32
16c - 7 = 13.32
16c = 13.32 + 7
16c = 20.32
c = 20.32/16
c = 1.27
Can someone help me with this
Answer:
60(10 -7) - (-26/2)^2 (do the problems in the parenthesis)
60(3) - (-13)^2 ( multiply 60 and 3 and then square -13)
180- 169 (subtract)
11
Coach Hayes goes to a sporting goods store to purchase mouth guards for his team. There are two packages of mouth guards available for him to select: ten Adidas mouth guards for $14.50 and fifteen Nike mouth guards for $21.45. Coach Hayes needs to buy 60 mouth guards. In total, how much money with he save by purchasing 60 mouth guards from the cheapest package?
Answer:
12h - 33 = 99
Step-by-step explanation:
How can you find the distance from a point to the x axis
Answer:
be a big brain
Step-by-step explanation:
Which expression can be used to find the product of 720?
Question 2 options:
(7 x 2) x (3 x 5)
(8 x 9) x (2 x 5)
(9 x 7) x (2 x 5)
(9 x 8) x (3 x 5)
Answer:
(8 x 9) x (2 x 5) is the correct answer.
Step-by-step explanation:
(8 x 9)= 72
(2 x 5)= 10
72 x 10 = 720
(8 x 9) x (2 x 5) is the expression can be used to find the product of 720
What is Expression?An expression is combination of variables, numbers and operators.
We need to find the expression can be used to find the product of 720
Product is nothing but multiplication.
Multiplication is a method of finding the product of two or more numbers
(8 x 9) x (2 x 5)
Eight time of nine times two times of five
Eight times of nine is seventy two and two times of five is ten
72×10
Seventy two times of ten is Seven hundred twenty
720
Hence, (8 x 9) x (2 x 5) is the expression can be used to find the product of 720
To learn more on Expressions click:
https://brainly.com/question/14083225
#SPJ2
Several students measured a 25-mm-long nail and wrote the measurements shown in the table below. Whose measurement had the greatest percent error? Round to the nearest percent. (I need help ASAP!! Thanks!! <3)
Answer:
Step-by-step explanation:
The decibel level of the sound of a monster truck is
Further explanation:
Decibel is defined as a unit which is used to measure the relative loudness or intensity of the sound.
In the question it is given that the intensity of the sound of a monster truck is watts per square inch.
The formula which is used to calculate the decibel level of a sound is as follows:
Here, represents the intensity of the sound of a monster truck and represents the threshold intensity of hearing at .
The value of the threshold intensity of hearing at is watts per square meter.
This implies that the valiue of is watts per square meter.
The intensity of the sound of a monster is given in unit of per square inch.
The relation between per square inch and per square meter is as follows:
So, the intensity of a monster truck is converted into per square meter as follows:
This implies that the value of is watts per square meter.
Now, substitute the value of and in the equation .
The approximated value of the above equation is as follows:
From the above calculation it is concluded that the decibel level of the sound of a monster truck is .
Learn more:
A problem to complete the square of quadratic function brainly.com/question/12992613
A problem to determine the slope intercept form of a line brainly.com/question/1473992
Inverse function brainly.com/question/1632445
Answer details
Grade: Middle school
Subject: Mathematics
Chapter: Logarithms
Keywords: Logarithms, sound, intensity, power of sound, watts, decibel, decibel level, monster truck, logarithm function, unit, conversion of unit, square inch, square meter.
WRITE EACH EXPRESSION using expression using exponents
1. (-5)(-5)(4)(4)(4)
2. X × Y × X × X × Y × X
3. 4 × 4 × a × a × b × 3 × 4 × 3 × a
Answer:
1. 1600
2. [tex]X^{4} Y^{2}[/tex]
3. 576[tex]a^{3}[/tex]b
ANSWER NOW PLEASE
7th grade math
A plumber has a very long piece of pipe that is used to run city water parallel to a major roadway. The pipe is cut into two sections. One section of pipe is 12 ft. shorter than the other. If 3/4 of the length of the shorter pipe is 120 ft., how long is the longer piece of the pipe?
Answer:
172 ft
Step-by-step explanation:
120 + the other 1/4 is 160 160 + 12 is 172
Answer:
172 ft
Step-by-step explanation: