Answers
Answer:
4
Step-by-step explanation:
4/1=4
7/7=1
Related Questions
Find the measure of QPR.. I need full explanation please
Answers
Answer:
b) 42°
Step-by-step explanation:
When two triangles share the same base (in this case, side QR), one angle is half of the other one. In this case:
1/2*∠QPR = ∠QSR
From the picture,
∠QSR = 21°
Replacing into the equation and solving for ∠QPR:
∠QPR = 2*21° = 42°
Scott opened a savings account with $5000 and was paid simple interest at an annual rate of 3%. When Scott closed the account, he was paid $450 in interest. How long was the account open for, in years?
Thanks.
Answers
Answer: The account has been open for 3 years.
Step-by-step explanation:
yes
Add 3 5/12 + 2 5/9 . Simplify the answer and write as a mixed number.
Answers
What is Five thousand, three hundred one and ninety-six thousandths
Answers
Answer:
500030196000
Step-by-step explanation:
Five thousand = 5000
Three hundred one = 301
Ninety-six thousandths = 96000
In numbers:
500030196000
Hope this helps.
HELP ASAP PLZZZ, dhrbfjjdhehf
Answers
Answer:
45
Step-by-step explanation:
<1 and <2 are supplementary so <1+<2= 180 degrees
135+<2=180
<2= 45
Which number line shows the solution set for |m|=4
Please answer correct my grade depends on it
Answers
Answer:
The last one
Step-by-step explanation:
What is the answer (11/12 ) (-2.1/16) (2 1/16) (-11/12)
Answers
Answer:
-11/12
Step-by-step explanation:
I can not show the steps because there are a lot and when I used my calculator, I got -11/12. :)
Answer:
[tex](-\frac{11}{12})[/tex]
Step-by-step explanation:
[tex]\frac{\frac{5}{8} +\frac{3}{4} }{-\frac{2}{3}-\frac{5}6} } =[/tex]
[tex]\frac{\frac{5}{8} +\frac{6}{8} }{-\frac{4}{6} -\frac{5}{6} }=[/tex][tex]\frac{\frac{11}{8}}{-\frac{9}{6} }=[/tex](11÷8)÷(-[tex]\frac{9}{6}[/tex])=
1.375÷(-1.5)=
-0.9166...≈ [tex](-\frac{11}{12} )[/tex]
If you want to buy an item in a store that costs $45.50 and is on sale for 10% off, then how much would the item actually cost you after the discount? Round to the nearest cent.
Answers
Answer:
$40.95
Step-by-step explanation:
Multiply 45.50 by 0.10 and get 4.55. 4.55 is the discount. Then subtract 4.55 from 45.50 and get 40.95
Answer:
$40.95
Move the decimal over to the left once and you get 10% off the all you do is subtract that from the original cost.
if y varies directly as x and y=32 when x=4 find the value of y when x=5
Answers
Answer:
y=40
Step-by-step explanation:
32 divided by 4 equals 8. And 5 times 8 equals 40.
QUESTION 3 What is the area of the parallelogram?
Answers
Answer:
C. 275.88 m squared
24.2 * 11.4 = 275.88 m squared
What is the solution to the system of equations? {2x+5y=3y=x+2 (1, 3) (−1, 3) (17, 157) (−1, 1)
Answers
Answer:
Step-by-step explanation:
2x + 5y = 3
y = x + 2
2x + 5(x + 2) = 3
2x + 5x + 10 = 3
7x + 10 = 3
7x = -7
x = -1
y = -1 + 2
y = 1
(-1, 1)
How many tickets were sold between 12pm and 3pm?
Answers
Answer:
approximately 670 maybe
Answer:
about 250
Step-by-step explanation:
What are the opposites of 9, −3.6, 2.25, and 9 1 2 ? Enter the answers in respective order, each separated by comma.
Answers
Answer:
-9, 3.6, -2.25, and -9 1 2
Step-by-step explanation:
Use the distance formula to find the distance between (-3, 5) and (3,1).
d = StartRoot (x 2 minus x 1) squared + (y 2 minus y 1) squared EndRoot
Answers
Answer:
About 7.2
Step-by-step explanation:
Answer = [tex]\sqrt{52}[/tex]
look at image attached
6t^{2} – 13 when t = 2
Answers
Answer:
11
Step-by-step explanation:
6t^2 - 13
Let t=2
6 * 2^2 -13
powers first
6 *4 -13
Multiply
24 -13
subtract
11
Answer:
[tex] = 11[/tex]
Step-by-step explanation:
[tex]6 {t}^{2} - 13[/tex]
[tex]t = 2[/tex]
[tex]6 {t}^{2} - 13 \\ 6 \times 2 \times 2 - 13 \\ 24 - 13 \\ = 11[/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
The least common denominator of 1/2, 1/6, and 1/9 is:
Answers
Answer:
18
Step-by-step explanation:
Find the factors of each denominator
2 = 1*2
6 = 2*3
9 = 3*3
The least common multiple is
2*3*3 = 18
The least common denominator is 18
Answer:
The LCD is 18.
Step-by-step explanation:
2 = 2
6 = 2*3
9 = 3 * 3
The Least Common Multiple = 2 * 3* 3 = 18 (because there is 1 pairs of 2's and 1 pair of 3's in the factors, so only 1 of each appear in the calculation).
Can someone help me I was doing good and then I got stuck on this question what I can’t figure out is how you get the voltage when you only have the watt and resistance .
A 60.0 Watt lightbulb has an operating resistance of 220 Ω.
Calculate the operating voltage of this lightbulb.
Answers
Answer:
114.89 V
Step-by-step explanation:
Watts are a measure of power, and there is an equation that relates power, voltage, and resistance. It goes like this:
P=(V^2)/R
Now to find the voltage you want to solve for V
PR = V^2
V = [tex]\sqrt{PR}[/tex]
Now substitute your numbers into the equation and you get your answer
V = [tex]\sqrt{(60)(220)}[/tex]
V = [tex]\sqrt{13200}[/tex]
V = 114.89 V
The local farmer wants to know how many gallons of water his new watering through holds solve
Answers
Answer:
35
Step-by-step explanation:
7x5= 35
i think pls correct me if im wrong
Answer:
see below
Step-by-step explanation:
We need to find the volume of the cylinder
V = pi r^2 h
V = pi * 7^2 * 5
V = pi (245)
V = 245pi ft^3
Using 3.14 as an approximation for pi
V =769.3 ft^3
If we use the pi button
V = 769.6902001 ft^3
PLEASE ANSWER ASAP! PLEASE! NO EXPLANATION NEEDED IF YOU DON'T WANT! PLEASE ANSWER AS MANY AS YOU CAN! YOU DON'T NEED TO DO EVERYTHING!
Answers
Answer:
12: 144
Step-by-step explanation:
As it fits all requirments.
Find the midpoint of (6, 4), and (0,2).
Answers
Answer:
(3,3)
Step-by-step explanation:
Using the midpoint formula:
[tex]m=\left( \dfrac{6+0}{2},\dfrac{4+2}{2} \right)=\left( \dfrac{6}{2},\dfrac{6}{2} \right)=(3,3)[/tex]
Hope this helps!
If ∠ABC and ∠CBD are supplementary angles, then m∠ABC + m∠CBD = 180° represents the definition of Question 9 options: A) supplementary angles. B) triangle sum. C) congruence. D) complementary angles.
Answers
Answer:
A
Step-by-step explanation:
one more last one help
Answers
Answer:
C 24
Step-by-step explanation:
How?
First, I found the area of the rectangle.
8 • 3 = 24
Then I found the area of a triangle.
Which is b • h / 2
2 • 8 / 2
16 / 2
8
And since there’s 2 triangles I added them together to get 16.
Then I added 24 and 16 and got 40.
examine the number patter below 3,5,7,9,11,13,15,17
Answers
Answer: Add 2. Step-by-step explanation:If you look closely, you can see that the numbers are increasing by 2 each time.
Compare the repeating decimals shown with their equivalent fractions. Describe the pattern. 0.111...(repeating)= 1/9, −0.555...(repeating)= −5/9, −1.222...(repeating)= −1 2/9, 5.888...(repeating)= 5 8/9
PLEASE SONEONE HELP ME!!!!!!!!!
Answers
Answer:
The pattern in decimal expressions is that the decimal numbers are repeated immediately after the decimal point.
The pattern in the equivalent fraction is that 9 is on all fractions
Step-by-step explanation:
All the cases (0.111..., −0.555..., −1.222... and 5.888...) are solving by the following procedure (only one example is shown):
x = 0.111111...
10x = 1.11111...
10x - x = 1.11111... - 0.111111...
9x = 1
x = 1/9
which is equivalent to express the decimal part as the tenth divided by 9. Then:
−0.555...= −5/9,
−1.222...(repeating)= −1 2/9,
5.888...(repeating)= 5 8/9
The equations 4 x minus 5 y = 5, 3 x + 10 y = 20, 4 x minus 5 y = negative 5, and 3 x + 10 y = negative 20 are shown on the graph below. On a coordinate plane, there are 4 lines. Green line goes through (0, 1) and (2.5, 3). Orange line goes through (0, negative 1) and (2.5, 1). Blue line goes through (0, 2) and (3.5, 1). Pink line goes through (0, negative 2) and (3.5, negative 3). Which system of equations has a solution of approximately (–2.7, –1.2)? 4 x minus 5 y = negative 5 and 3 x + 10 y = negative 20 4 x minus 5 y = 5 and 3 x + 10 y = 20 4 x minus 5 y = 5 and 3 x + 10 y = negative 20 4 x minus 5 y = negative 5 and 3 x + 10 y = 20
Answers
Answer:
4 x minus 5 y = negative 5 and 3 x + 10 y = negative 20
Step-by-step explanation:
The equations
4 x - 5 y = 5 (red)
3 x + 10 y = 20 (blue)
4 x - 5 y = -5 (green)
3 x + 10 y = -20 (purple)
are shown in the picture attached. As we can see there, the point (–2.7, –1.2) is on the intersection of the purple and green lines. Therefore is the solution of the system:
4 x - 5 y = -5
3 x + 10 y = -20
Answer:
A
Step-by-step explanation:
Simplify the expression by combining like terms.
15 + 12x – 5x + 4y - 7
(A) 11xy + 8
(B) 7x + 4y + 8
(C) 7x + 4y - 7
(D) 15 + 11xy - 7
Answers
Which best explains why the equation 7x + 3 = 7x+-3 has infinitely many
solutions?
A. The equation has a variable on goth sides.
B. The equation is true for any value of x.
O c. The equation is not true for any value ofr.
Answers
The coordinates of points A and B are (2, 4) and (-2,-4)
respectively. What is the slope of the line that connects the two
points?
A. 2
B. 1/2
C. 1
D. 1/4
Answers
Answer:
A
Step-by-step explanation:
slope= [tex] \frac{y1 - y2}{x1 - x2} [/tex]
Thus, slope of the line
[tex] = \frac{4 - ( - 4)}{2 - ( - 2)} \\ = \frac{4 + 4}{2 + 2} \\ = \frac{8}{4} \\ = 2[/tex]
The right answer is 2.
look at the attached picture
Hope it helps
Good luck on your assignment
John invested $700, at an interest rate of 2.5%, for 6 months. Find the interest earned.
Answers
Answer:
I think 10,500.
Step-by-step explanation:
700 multiplied by 2.5=1750
x 6
10,500
If f(x) = 4 - 2x^2 and g(x) = 2√x what is the value of f(g(x))? (The thing after the number 2 for g(x) is square root of x) A) 4-16x B) 4-8x C) 4-4x D) 4-2x E) 4-x
Answers
Answer:
B) 4-8x
Step-by-step explanation:
[tex]f(x) = 4 - 2x^2 \\ g(x) = 2\sqrt{x} \\ f(g(x)) = ?\\First - find- g(x)\\f(2\sqrt{x} )\\4-2(2\sqrt{x})^{2} \\4-2(4x)\\4-8x\\f(g(x))= 4-8x = B[/tex]