Answer:
11 1,11 1 x 11
13 1, 13 1 x 13
17 1, 17 1 x 17
19 1, 19 1 x 19
Step-by-step explanation:
write the number below in expanded notation
thirteen thousand five
Answer:
1305 in expanded notation form =
1000
+300
+5
:")
Which polynomial is equivalent to 4n + 5^2
Answer:
16n^2+40n+25
Step-by-step explanation:
6a+5b=4.54
3a+7b=3.17
Answer:
7.71
Step-by-step explanation:
add it up
can someone help me
whats the answer to this 2-10<=22
Answer:
[tex]infinitely \: many \: solution[/tex]
Step-by-step explanation:
simplify 2 - 10 to -8.
[tex] - 8 \leqslant 22[/tex]
Since -8 ≤ 22 is always true, there are infinitely many solutions.
hence, there are infinitely many solutions for this equation.
310-(30x7)=5xk solve for k
Answer K= 20/x
Step-by-step explanation:
The value of k in the given linear equation is 20.
What is a linear equation?A linear equation is an equation where the variable (or variables) has the highest power of one.
Given,
310 - (30 × 7)=5 × k
⇒ 310 - 210 = 5k
⇒ 5k = 100
⇒ k = 100/5 = 20
Learn more about linear equation here: https://brainly.com/question/21835898
#Tag #SPJ2
Can anyone help me on this please
Answer:
b?
Step-by-step explanation:
Anybody know what is this? (I think it's not a compass)
Answer:
It is actually called a compass...
Step-by-step explanation:
Answer:
They're called geometrical proportional dividers.
Solve the algebraic equation 2x+34= -26+5X
Answer:
x=20
Step-by-step explanation:
2x+34= -26+5x
-2x -2x
34=-26+3x
+26 +26
60=3x
(divide by 3)
20=x
(NEED HELP ASAP) which equation matches this graph?
Answer:
[tex]the \: second \: equation[/tex]
Describe the probability of getting a numbered card from a deck of cards.
Step-by-step explanation:
well, there are 4× 1-9 meaning 36 cards
36/52
divide both sides by 4
9/13
what is 4/5 of 320 days
Answer:
256 is the right ama as 4/5*320 is 256
Billy bought 25 spinners. Some were $10 and
some were $15. If he spent $295, then how
many of each type did he purchase?
what grade u in ?! i will help u
Billy purchased 9 types of one type and 16 types of another spinner.
What is the system of equations?One or many equations having the same number of unknowns that can be solved simultaneously called as simultaneous equation. And simultaneous equation is the system of equation.
Given:
Billy bought 25 spinners.
Let x and y are the type of spinners.
Then, x + y = 25 {equation 1}
Some were $10 and some were $15.
10x + 15y = 295
Simplifying,
2x + 3y = 59 {equation 2}
Multiplying 2 to the equation 1 and subtraction the equation 2,
-y = -9
y = 9
And x = 16
Therefore, each type of spinner is 9 and 16.
To learn more about the system of equation;
brainly.com/question/13729904
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What mistake did Andy make ?
Answer:
The mistake that Andy made was on step 2 when he multiplied only the variables by 12.
Step-by-step explanation:
When you're solving an equation and are multiplying one side by a number, you need to multiply the other side by that number as well to keep the equation true. Since Andy multiplied only the variables and not the constants on each side of the equation, that means the equation would no longer be valid, and solving it would provide a wrong answer.
Answer:
person above me is right. that's is the answer.
Can someone please help me with math.
Option c. is the correct answer.
Kelli Rae invested $220,000 in a savings account with simple interest. After 10 years, Kelli Rae had $250,000. What is the interest rate on this account?
Answer:1.36%
Step-by-step explanation:
I just took the exam and my answer was correct.
J^2(k^6/k^4k^3)^-3
Help
Answer:
I love Math anyways
the ans is in the picture with the steps
(hope it helps can i plz have brainlist :D hehe)
Step-by-step explanation:
A drawer contains 18 socks: 5 red socks, 10 white socks, and 3 blue socks. Without looking you draw out a sock, what is the probability of NOT getting a red sock?
Answer:
13/18 which is 72.22% chance of NOT getting a red sock
Step-by-step explanation:
As there are 18 total socks, and 13 of them are NOT red, you have a 13 out of 18 chance, or 13/18, or NOT drawing a red sock. This can be converted to the decimal, 0.7222, or percentage of 0.7222 * 100 = 72.22%
Help pleaseeeeeeeeeeeeeeeee
Answer:
follow the drawings or u can use that (ayp +xnc
...) both same
(c) Using your calculator, sketch a graph of your
function over the interval Osts 20 and
OSD15. Mark the y-intercept with its value.
Answer:
bro i did not undurstand the question pls make me brillant
Step-by-step explanation:
Each pound of apple cost 1.35.what is the total cost of the 2.6 pounds of apples
Answer:
$3.51
Step-by-step explanation:
1 pound = $1.35
Ratios:
[tex]\frac{1}{1.35} =\frac{2.6}{x} \\\\x=3.51[/tex]
Answer: 3.51
Step-by-step explanation: Multiply 1.35 by 2.6 and you will get 3.51.
This is because each pound is 1.35 but we want to know how much is 2 pounds and .6.
The area of a square notepad is 100 square centimeters. How long is each side?
Answer:
Each side is 25 square centimeters
Step-by-step explanation:
100 divided by 4 is 25
On this week's homework assignments, Lydia had scores of 85, 78, 92, 98, and 85. Which measure of central tendency would give Lydia the highest score so she could show her teacher that she really understood her assignments?
mean
median
mode
Answer:
median
Step-by-step explanation:
median is the number appearing at the centre or middle after the given numbers.mean is average. mode is the number that appears more times than the others. hope it helps
Answer:
MEDIAN!!! Is the answer
Step-by-step explanation:
Hope it helps ya! :D
Which leg is adjacent to 0
Answer:
yes
Step-by-step explanation:
according to my calendar your answer is indeed correctly false
29% of a university's freshman class are majoring in Economics. If 870 students in the freshman class are Economics majors, how many students are in the freshman class?
need this turned In by 12:00 AM est so please answer quickly!
Answer:
3000
Step-by-step explanation:
[tex]\frac{870}{x} =\frac{29}{100} \\\\29x=87000\\x=3000[/tex]
Double check:
29% = 0.29
3000(0.29) = 870
So 29% of the 3000 freshmen students taking economic majors are 870 students.
write 0.0501 in scientific notation
Answer:
5.01 x 10^-2
Step-by-step explanation:
Move the decimal two times to the right so it becomes 5.01 and since you moved the decimal to the right the exponent will be negative.
Ahhh i need helppp, picture above 12 points for itttt
Answer:
tan R = 45/28 where ∡R=58.11° and tan S = 28/45 where ∡S=38.48°
Step-by-step explanation:
The tangent of a right triangle's angle is equal to the ratio between the triangle's opposite side to its adjacent side.
tan R = 45/28
R = tan^-1(45/28)
R = 58.11°
tan S = 28/45
S = tan^-1(28/45)
S = 38.48°
The volume V (in cubic feet) of a right cylinder with a height of 6 feet and radius r (in feet) is given by V=6πr2 . Solve the formula for r . Then find the radius of the cylinder when the volume is 1206 cubic feet. Round your answer to the whole number.
Answer:
a) r = √V/6π
b) r = 8 inches
Step-by-step explanation:
a) The volume V (in cubic feet) of a right cylinder with a height of 6 feet and radius r (in feet) is given by V=6πr2 . Solve the formula for r .
Solving for r means making r the subject of the formula
= V=6πr²
Divide both side by 6π
V/6π = 6πr²/6π
r² = V/6π
r = √V/6π
b) Then find the radius of the cylinder when the volume is 1206 cubic feet. Round your answer to the whole number.
r = √V/6π
V = 1206 ft³
r = √1206/6π
r = √(63.98028712294193)
r = 7.9987678503 inches
Approximately r = 8 inches
Which fraction is equivalent to - 3/2
Answer:
3/-2
Step-by-step explanation:
The negative sign applies for the whole fraction
Answer:
I believe its the second one. If I'm wrong, could someone correct me, Thank You.
IF U UNDERSTAND THIS PLS ANSWER WITH NO LINK!!!
Answer:
First Column top:
5. 3. 10
Second Column middle:
9. 7. 2
Third Column bottom:
4. 8. 6
Hence, the grid would be,
5. 3. 10
9. 7. 2
4. 8. 6
Find the area of this figure
Answer:
216 in2
Step-by-step explanation:
the area of the rectangle is
20(12)=240
area of the triangle is
4(6)= 24
so now we subtract, 240-24= 216 in2
Answer:
228
Step-by-step explanation:
12x8=96 (times 2= 192)
20-(8+8 or 16)=4
4x12=48
------------------------------
6x4=24 (divided by 2 because it is a triangle=12)
48-12=36
------------------------------
192+36=228