Answer:
Let the first number be x,
given 4 consecutive numbers,
x
x+1
x+2
x+3
However, since they are odd consecutive, the numbers would be
x
x+2
x+4
x+6
Hence, the sum is given to be
x + (x+2) + (x+4) + (x+6) = 64
4 x = 52
x = 13
Hence the numbers are:
x= 13
x+2 = 15
x +4 =17 (prime number <3)
x+6 = 19
Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
A triangle has angles of 124°, 28°, and 28°. Explain whether or not the triangle can have its three side lengths equal to 7 units, 6 units, and 14 units.
No it cannot. There are a couple of ways to prove this. The easiest way is that we know by looking at the angles that we have an Isosceles triangle, because we have 2 angles of the same value. We know that an Isosceles triangle must have at least 2 sides of the same length, which means that this triangle cannot have the side lengths listed.
The first number is bigger than the second number by 16. Find the sum of the first one is equal to of these numbers if 5/32 of the second. 3/16
True or false
-4x + 5 = 59
x = -13.5
Answer:
false
Step-by-step explanation:
please do # 11! please and thank you!
Answer:
1/10.
Step-by-step explanation:
3/5 = 6/10
6/10 divided by 6 is 1/10.
Answer: 1/10
Step-by-step explanation:
The equation would be 3/5 divided by 6
When rewriting this into a multiplication equation it would be 3/5 x 1/6=3/30 which simplifies to 1/10
To check your answer you can multiply 6 times 1/10 which equals 6/10 and 6/10=3/5
25x + 10 = 260
Please Help!
Answer:
x = 10
Step-by-step explanation:
25x + 10 = 260
=> 25x = 250
=> x = 10
Hoped this helped.
Joshua earns $60,000 a year at his job. He is getting a raise that is 1/10 of the amount he earns now. After his raise, how much money will Joshua now earn in a year? please show work
Answer:
24
Step-by-step explanation:
To calculate a pay raise percentage, you simply must convert the value into ... For an employee who makes a salary of $45,000/year, then you have: ... In his performance he got exceeds on everything. ... Your pay after 6 months would be $15.15. ... I was making $18 an hour but now make $24 an hour getting a new job.
Below is a single die and a spinner with the numbers from 1 to 8.
(A) if the die is tossed and the pointer is spun what is the problability of getting a 5 on the die and a 7 on the spinner?
(B) What is the problability of getting a number less than 3 on the die and a number greater than 5 on the spinner?
Answer:
(A) P(5 on die) = 1/6, P(7 on spinner) = 1/8
(1/6)(1/8) = 1/48
(B) P(less than 3 on die) = 2/6 = 1/3
P(greater than 5 on spinner) = 3/8
(1/3)(3/8) = 1/8
Numbers and Operations KA 8th grade- correct answers only ty, and have a great day folks (7 pts)
Answer:c
Step-by-step explanation:
Answer:
it's c
Step-by-step explanation:
khan academy
I need help with this question, I'm not very good at math and all help is appreciated!
Answer:
A
Step-by-step explanation:
We can solve for H by isolating it on one side of the equation, as follows:
J/H - I/H = G
Taking H as the common denominator:
(J - I)/H = G
Multiplying both sides by H:
J - I = GH
Adding I to both sides:
J = GH + I
Dividing both sides by G:
H = (J - I)/G
So the answer is
(A)
H = (J - I)/G.
Answer: A
Step-by-step explanation:
\(\frac{J}{H} = G + \frac{I}{H}\) >Since you are solving for H bring I/H to the other side
by subtracting I/H from both sides
\(\frac{J}{H}- \frac{I}{H} = G\) >There is a common denominator so you can
combine the fractions
\(\frac{J-I}{H} = G\) >Multiply both sides by H or cross multiply whichever
way your mind things about how to get H on top
\(J-I = G(H)\) >Divide both sides by G
\(\frac{J-I}{G} = H\) >Answer is A
I need help on ten pls help and explains pls and thank u
Answer:
C
Step-by-step explanation:5 days times how much she works per day need to be at least or greater than 240 hence why the sign is greater than or equal too.
Carlo said a population can have more than one sample associated with it. Do you agree or disgree with his statement? Justify your answer.
The ratio of the perimeter of a regular hexagon to the length of one of its sides is always 6 to 1.
Complete the table.
Perimeter of hexagon (inches) 6 30 48
Side length of hexagon (inches) 1
9
Answer:
45
Step-by-step explanation:
6+30+48-1-9=45
(01.02 MC)Tom had $56. He bought a soda for $2 and 2 cookies for $3. Which expression correctly shows the total money Tom has left?
A
B
C
D
Step-by-step explanation:
Money left = Total money-money spent
(consider money left = x)
x = 56-2-(3×2)
x = 48
well I think the options are wrong
Please answer both Questions :)
Answer:
1) x= -3
y= 4
2)
x= 1
y= -4
Step-by-step explanation:
1)
-4x+3(3x+13)=24
-4x+9x+39=24
5x+39=24
-39. -39
5x=-15
/5. /5
x= -3
Now fill in X to find y
y=3(-3)+13
y=-9+13
y=4
2)
-4x+3(3x-7)=-16
-4x+9x-21= -16
5x-21 = -16
+21. +21
5x=5
/5. /5
x=1
3(1)-7=y
3-7=y
-4=y
Hopes this helps please mark brainliest
what is the value of q?
Answer: q=70°
Step-by-step explanation: 52°+58°+q=180°
next q=180°-110°
so q=70°
The number 15. 24 is an example of a repeating decimal. True or False
Answer:
I think maybe its true? It could be
ASAP PLS I NEED IT AND TY
When we're solving with scale factors, we either divide or multiply.
If the shape becomes larger, we multiply to get the new length.
If the shape becomes smaller, we divide to get the new length.
Solving the QuestionWe're given:
Original side length is 2.5 unitsScale factor = 6Because the shape becomes larger, we have to multiply the original side length by the scale factor, 6, to get the new side length.
2.5 x 6 = 15
Therefore, the missing side length is 15 units.
Answer15 units
Answer:
6
Step-by-step explanation:
Find the value of each expression.
-22+5
-22-(-5)
(-22)(-5)
(-22)÷5
Answer:
-22+5 = -17
-22-(-5) = -17
(-22)(-5) = 110
(-22)÷5 = -4.4
Select the function that represents the simple interest formula.
O A. A(n) = (n - 1)(P..)", where n is any real number
O B. A(n) = P+(n-1);• P, where nis a positive integer
O C. A(n) = + (P-1)/• P, where n is a positive integer
O D. A(n) = P(1 + )" – 1, where n is any real number
Answer: B- A(n) = P+(n-1)i•P, where n is a positive integer
Step-by-step explanation:
Answer: It is B have a nice day
Step-by-step explanation:
Some of Mrs. Turay’s eighth graders took the PSAT test. Score totals of ten of her students are below. Calculate the mean and the median, and determine which provides a better view of the score data.
Scores:
60, 62, 67, 69, 70, 70, 71, 75, 76, 120
The mean test score total is .
The median test score total is .
Which measure of center best represents the test data?
Answer:
Mean: 74
Median: 70
Best choice: Mean
Step-by-step explanation:
The mean (also called average) is the sum of all the numbers in a set, divided by the number of data points. In this case it is:
60+62+67+69+70+70+71+75+76+120=740
The sum of all the data points is 740, so you divide that by the number of values you have, in this case 10.
740/10=74
The median is just the value in the middle of the data set, where half of the values are lower and half are higher. This set is an even number, so there isn't a true middle value. Instead, you find the 2 numbers in the middle, 70 and 70, and divide them by 2. This will leave 70 as the median.
The mean almost always provides a more accurate view of the data set as a while, because it takes every value into consideration.
Answer:
1: 74
2: 70
3: Median
GIVING BRAINLIEST ONLY IF CORRECT!-NO LINKS
Answer:
its option 2
Step-by-step explanation:
may i have brainliest kind sir
Evaluate f(x)=x+3for f(-2)
Answer:
f(-2) = 1.
Step-by-step explanation:
If we are solving for f(-2), we will simply need to substitute in '-2' for 'x'. This gives us:
f(-2) = -2 + 3
f(-2) = 1.
Evaluate f(x) = x + 3 for f(-2)
Given: x = -2
Plug in -2 for x in the equation:
f(x) = x + 3
f(-2) = (-2) + 3
f(-2) = 3 - 2
f(-2) = 1
f(-2) = 1
1 is your answer.
~
Show that (3+7)2−84=(3−7)2
Answer:
solution LHS ;
\( {(3 + 7)}^{2} - 84 \\ (10)^{2} - 84 \\ 100 - 84 \\ = 16\)
Solution RHS ;
\({(3 - 7)}^{2} \\ ( - 4)^{2} \\ = 16\)
I hope I helped you^_^
Answer:
Step-by-step explanation:
(3+7)²−84=(3−7)² =
10²-84=-4²
100-84=16
16=16
The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.
Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside
Part A: Calculate the measures of center. Show all work. (2 points)
Part B: Calculate the measures of variability. Show all work. (1 point)
Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)
help me with this math assesment please
15 points!!!!!!!
Answer:
for part a i think it is the second one sorry if i do get it wrong and i couldnt answer the last one sorry
Step-by-step explanation:
Answer:
See below.
Step-by-step explanation:
Part A)
She needs to compare by division the following two numbers:
8 × 10^-6 and 4 × 10^-5
If she divides the whole parts and then divides the powers of ten, she must do both divisions in the same order.
That means either
a) divide 8 by 4, and then divide 10^-6 by 10^-5
or
b) divide 4 by 8, and then divide 10^-5 by 10^-6
Doing a), you get
8/4 = 2
10^-6 / 10^-5 = 0.1
Multiply the parts: 2 × 0.1 = 0.2
Doing b), you get
4/8 = 0.5
10^-5 / 10^-6 = 10
Multiply the parts: 0.5 × 10 = 5
Conclusion:
The smaller number, 8 × 10^-6, is 0.2 of the larger number, 4 × 10^-5,
or, stated differently,
the larger number, 4 × 10^-5, is 5 times the smaller number, 8 × 10^-6
Let's see what she did.
She divided 8 by 4.
Then she divided 10^-5 by 10^-6. This is a mistake because she reversed the order of the powers of 10 before dividing.
Let's look at the choices:
Choice d) is correct because it has both divisions in the same order and comes to the correct conclusion that the larger number is 5 times greater than the smaller number.
Answer: d)
Part B)
8 × 10^-6 = 0.000008
4 × 10^-5 = 0.00004
Larger number: 4 × 10^-5
PLEASE HELP I WILL GIVE BRAINLIEST
Answer:
AB//EF
LM//XY
Step-by-step explanation:
Even if the lines are extended, they are only parallel to each other, so (Ab) is a line and (EF) is parallel and LM//XM
Maya dropped her keys down a storm drain. Her hand was 1 meter above the ground when she dropped them. The keys fell 10 meters to the bottom of the drain. Which equation models the height of the keys in relation to ground level?
patricia would like to spend less then 9 dollars at the grocery store. she bought 1 pound of tomatoes and wanted to spend the rest of her money on potatoes. one pound of tomatoes cost 2.40 and one pound of potatoes cost 2.20
write and inequity
Answer: 3 ≥ x
Step-by-step explanation:
inequity would be 9 ≥ 2.40 + 2.20x
9 - 2.40 = 6.6
6.6 / 2.20 = 3
So it would be 3 ≥ x
What is payroll tax ???????????????????????????????????????????????????????????????
Answer:
The individual income tax (or personal income tax) is a tax levied on the wages, salaries, dividends, interest, and other income a person earns throughout the year. The tax is generally imposed by the state in which the income is earned.
Step-by-step explanation:
Payroll tax refers to the taxes that are deducted from an employee's wages or salary by their employer.
We have to give that,
To define Payroll tax.
Now, Payroll tax refers to the taxes that are deducted from an employee's wages or salary by their employer.
These taxes are withheld to fund various government programs and services.
Payroll taxes typically include federal, state, and local income taxes, as well as Social Security and Medicare taxes.
The amount of payroll taxes deducted from an employee's paycheck depends on factors such as income level, tax brackets, and the tax rates set by the applicable government authorities.
These taxes are then remitted by the employer to the appropriate tax agencies on behalf of their employees.
They are specifically related to employment income and play a crucial role in funding important government initiatives and social programs.
Learn more on tax below;
brainly.com/question/26316390
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