Answers
Answer:
c
Step-by-step explanation:
Using the Altitude- on- Hypotenuse theorem
( leg of the large Δ )² = ( part of hypotenuse below it ) × ( whole hypotenuse )
x² = 3 × ( 3 + 8) = 3 × 11 = 33 ( take the square root of both sides )
x = [tex]\sqrt{33}[/tex] → c
Related Questions
Evaluate (5 + 2) to the power of 2 - 40 + 3 =
Answers
Answer:
12
Step-by-step explanation:
(5+2)^2 - 40 + 3
= 7^2 - 40 + 3
= 49 - 40 + 3
= 49 - 40
= 9+3
= 12
Find the slope. ASAP
AB contains A(3,-2) and B(-5,-4)
1. 1/3
2. 3
3. 1/4
4. 4
Answers
How could a company use a line graph to make it appear as though they had a larger profit?
Answers
Answer:
The “classic” types of misleading graphs include cases where: The Vertical scale is too big or too small, or skips numbers, or doesn't start at zero. The graph isn't labeled properly. Data is left out.
what type of problem can be modeled and solved with a two-variable linear inequality?
Answers
Answer:
A linear equation can be written in many ways, so the way we can use to solve a system of linear equations depends on the form the system is written. There are several methods to do this, the more common are: Method of Equalization, Substitution Method, Elimination Method.
Giving BRAINLIEST for whoever can do these all correct first!!! Please help!!!!!
Answers
Answer:
1. A tetrahedron
2. A cube
3. A square pyramid
4. A rectangular prism
Solve: 40 + -58
Please help!
Answers
Answer:
-18
Step-by-step explanation:
because you take 40 + -58 and you can make the positive and negative sign a negative so now it would be 40-58
if you reverse it to make it 58-40 you would get 18 and then reverse it back to negative because you reversed it once so now its -18
Alonzo will rent a car for the weekend. He can choose one of two planes. The first plan has an initial fee of $38 and cost an additional $.12 per mile driven the second plan has an initial fee of $49 in cost an additional seven cents per mile driven. What amount of drive into the two plans cost the same? What is the cost when the two plans cost the same?
Answers
Answer:
in 220 miles both plans will cost the same
Step-by-step explanation:
38 + .12m = 49 + .07m
38 + .05m = 49
.05m = 11
m = 11/.05
2. Draw a right triangle with side lengths of 6 centimeters, 8 centimeters,
and 10 centimeters, using a protractor to ensure that one angle is exactly
90°. Now make and cut out three squares; one with 6-centimeter long
sides, one with 8-centimeter long sides, and one with 10 centimeter long
sides. Place each square next to the corresponding sides of the triangle,
Which side is the hypotenuse in your diagram?
Answers
Answer:
the ten-inch side is the hypotenuse.
Step-by-step explanation:
[tex]a^{2}+ b^{2} =c^{2}[/tex]a= 6
b= 8
c= 10
use substitution to replace the variables in the equation, it should look like this:
36+64=100
the equation above is true, so the answer is that the 10-inch side is the hypotenuse.
*** I couldn't make a diagram on here, so I explained the math. hope this helps
the ratio between the number of vowels and consonants letters of word ALERT is
Answers
2:3
Classify this triangle by its sides and angles.
-right and scalene-
-right and isosceles-
-acute and isosceles-
-acute and scalene-
Answers
) Kadence has $50 in her bank account. Then, she bought a new shirt that cost $33. She then deposited x dollars into her account to bring her balance to $28. What is the value of x?
Answers
Answer:
The value of X is $5
Step-by-step explanation:
Step-by-step explanation:
We have $50 - $33 + $x = $28.
=> $17 + $x = $28
=> $x = $11
Therefore Kadence deposited $11 into her account.
The value of x is 11.
Solve for x: 3 − (2x − 5) −8
x > −8
x −3
Answers
Answer:
-2x
Step-by-step explanation:
3-(2x-5)-8=
3+-2x+5-8=
(-2x)+(3+5+-8)=
-2x
combine another pipe and another
Answers
Answer:
3 and 3/8
Step-by-step explanation:
1, and 4/8 + 1, and 6/8 = 3 and 2/8
3 and 2/8 + 1/8 = 3 and 3/8
pls help me with these thx
Write a numeric expression for EACH phrase on the line provided:
Answers
Answer:
Step-by-step explanation:
x^2-4
5x+6
15-(x+3)
2(x-7)
Hope this is correct
How many 1/2's are in 3 1/2? *
Answers
Answer:
Step-by-step explanation:
7
Answer:
7
Step-by-step explanation:
3.5 divided by .5
which graph above represents the equation y = 1/2x + 3
Answers
Answer:
A graph where the y-intercept is 3 and the slope is 1/2.
Step-by-step explanation:
Here is the graph:
See Attachment.
Ace Carlos
Name the line of reflection.
Answers
Answer:
y=0
Step-by-step explanation:
A company makes flower pots. The flower pots have an expense equation of E = 2.75q + $24,582. What is
the fixed cost in the expense function
Answers
Answer:
$24,582
Step-by-step explanation:
E = 2.75q + $24,582
The expense equation above has the general relation :
Expense = [(variable cost * number of units) + fixed cost]
The fixed cost incurred is not dependent on the number of units purchased or produced and as such is usually regarded as a constant in the formula.
Thus, the fixed cost in the expense equation is thus : $24,582
The Quick Ship company uses the function C(w) to calculate the cost in dollars, C, for shipping an item weighing w ounces. C(w) 0.45w 0.35w + 1.6 if 0 < W 16 Which statement about the shipping rate is true?
A.it is possible that an item weighing less then 16 ounces could cost the same as an item weighing more than 16 ounces
B. to find the charge for shipping a package weighing more than 16 ounces, multiply the weight by $.035.
C. Shipping at the second rate will always cost $1.60 more than shipping at the first rate
D. if the weight is greater than 16 ounces,the shipping rate is $.0.35 per ounce, plus $1.60
Answers
Solve the system using elimination:
3x + 2y = 9
x + y = 4
Answers
Step-by-step explanation:
a) (1,3)
I think it is correct answer
HELP ASAP
Solve for x: |2x + 12| =18
Is it
A X=3, X m -3
B X3, x =-15
C X=15, x =-15
D x-3, X- 15
Answers
What does the diagram at the left tell us about the two
triangles? Your answer should include the name of a
specific type of transformation.
Answers
Answer:
Its enlargement
Step-by-step explanation:
Its enlargement!
hope it helps
Write a quadratic equation given the roots -1/3 and 5, show your work
Answers
[tex] \boxed{(x - a)(x - b) = 0}[/tex]
The equation above is the intercept form. Both a-term and b-term are the roots of equation.
[tex]x = - \frac{1}{3} \\ x = 5[/tex]
These are the roots of equation. Therefore we substitute a = - 1/3 and b = 5 in the equation.
[tex](x + \frac{1}{3} )(x - 5) = 0[/tex]
Here we can convert the expression x+1/3 to this.
[tex]x + \frac{1}{3} = 0 \\ 3x + 1 = 0[/tex]
Rewrite the equation.
[tex](3x + 1)(x - 5) = 0[/tex]
Simplify by multiplying both expressions.
[tex]3 {x}^{2} - 15x + x - 5 = 0 \\ 3 {x}^{2} - 14x - 5 = 0[/tex]
Answer Check
Substitute the given roots in the equation.
[tex]3 {(5)}^{2} - 14(5) - 5 = 0 \\ 75 - 70 - 5 = 0 \\ 75 - 75 = 0 \\ 0 = 0[/tex]
[tex]3( - \frac{1}{3} )^{2} - 14( - \frac{1}{3}) - 5 = 0 \\ 3( \frac{1}{9} ) + \frac{14}{3} - 5 = 0 \\ \frac{1}{3} + \frac{14}{3} - \frac{15}{3} = 0 \\ \frac{15}{3} - \frac{15}{3} = 0 \\ 0 = 0[/tex]
The equation is true for both roots.
Answer
[tex] \large \boxed {3 {x}^{2} - 14x - 5 = 0}[/tex]
PLEASE HELP FOR BRAINLIEST
If y=24, what does ViVi Supremacy = ?
Answers
Answer:
X=2
Step-by-step explanation:
x = ky (direct variation formula)
8 = 24k
1/3 = k
x = (1/3)(6)
x = 2
the original price of a sweater is $36 the sale price is 25% of the original price what is the sale price
Answers
Answer: 9 dollars
Step-by-step explanation: 36-25%=9
Answer:
$5.40 is your answer
point (-4,-8) Reflected across the x-axis
Answers
Answer:
(-4 , 8)
Step-by-step explanation:
The x-axis is the horizontal line. In this case, if you are reflecting over the x-axis, you are flipping the sign of the y-coordinate.
Same with the y-axis. If you are reflecting over the y-axis, you are flipping the sign of the x-coordinate.
In this case, reflect across the x-axis. Flip the sign of the y: (x , y)
(-4 , -8) reflected over the x-axis is (-4 , 8).
~
Drake spent $540 on books. Math books cost $60 and science books cost $80. If he bought a total of 8 books, how many of each kind did he buy?
Answers
Answer:
He bought 4 in total
(m + s = 8)60
60m + 80s = 540
60m + 60s = 480
20s = 60, s = 3
m + 3 = 8, m = 5
Solution: he brought 3 science and 5 math books
Which model represents 2.36 ÷ 4? A. Three groups of three tenths and four hundredths B. Three groups of five tenths and nine hundredths C. Four groups of three tenths and six hundredths D. Five groups of five tenths and nine hundredths
Answers
Answer:
Five groups of five tenths and nine hundredths
Step-by-step explanation:
Mathematically;
2.36 divided by 4 = 0.59
So we want to select from the options, the best representation of this
That will be
0.5 + 0.09
so our answer is 5 groups of five tents and nine hundredths
The model which represents 2.36 ÷ 4 is; Choice D: Five groups of five tenths and nine hundredths
We must perform the division 2.36 ÷ 4 first so that we have;
2.36 ÷ 4 = 0.59The result, 0.59 can then be written in words as; Five tenths and 9 Hundredths.
Ultimately, the model. which represents the expression 2.36 ÷ 4 is; Choice D: Five groups of five tenths and nine hundredths.
Read more on place value:
https://brainly.com/question/18838031
CAN SOMEONE PLEASE HELP ASAP
Answers
Answer:
See photo
Step-by-step explanation:
HELPP MEE PLEASEEEEEE
Answers
Answer:
wouldn't it be 5m....??