Answer:
X= -0.1290 (bar line on top of the 90)
Hope this helps!
Step-by-step explanation:
Answer:
X= -0.1290
Step-by-step explanation:
Which point represents the value of | -1/2 |
Answer: Q
Step-by-step explanation:
Bc P is -2 and the only other one in the negatives is Q
Answer: C- Point R
Step-by-step explanation: They are asking which point shows the ABSOLUTE VALUE of -1/2, and that would be 1/2. There fore the closest to the answer is point R
Help does anyone know ? Mary’s dinner recipe uses 4 pounds of hamburger to feed 6 people . How many pounds of hamburger will she need for 15 people?
Answer:
10 pounds of hamburger.
Step-by-step explanation:
6/4 = 3/2 = 15/10
plz help. .........................................................................................................................
Answer: bRo
Step-by-step explanation:
I would answer it but like
I cantt see it pls take a different screenshot and move the mute symbol.
write an equation that would be perpendicular to the following equation- y= -1/5 x + 8
Answer:
y=5x+8
Step-by-step explanation:
If its perpendicular it will have opposite slope but the same y intercept
The triangles ABC and PQR are similar. What is the length of side PR?
A.5
B.10
C.15
D.25
Answer:
B - 10 (possibly and hopefully)
What is the area of this triangle?
Answer:
sorry I don't know buddy but have a nice day
Step-by-step explanation:
2-_7372773648++_+$
Arthur shuffled a regular deck of 52 playing cards
and had his friend, Tony, draw 1 card without
looking. Arthur put the card back in the deck and
shuffled again. Tony again drew 1 card without
looking. What is the probability that both cards
Tony drew were Kings?
F. 1/52
G. 4/52
H. 1/169
J. 3/2704
Answer:
es la f
Step-by-step explanation:
Solve.
A shoe box in the shape of a rectangular prism has a
volume of 741 cubic inches. What is the width of the
box if its length is 13 inches and its height is 6 inches?
In the figure below ABC is similar to XYZ what is the length of XY
Answer:
The solution is 11.25
Step-by-step explanation:
[tex] \frac{27}{12} = \frac{18}{8} = \frac{n}{5} \\ n = 5 \times 2.25 = 11.25[/tex]
For the given triangles ΔABC ≈ ΔXYZ, the length of side N is, 45/4
What is similarity of triangles?Triangles with the same shape but different sizes are said to be similar triangles. Squares with any side length and all equilateral triangles are examples of related objects. In other words, if two triangles are similar, their corresponding sides are proportionately equal and their corresponding angles are congruent. Triangle resemblance is shown here by the symbol "≈"
Given that,
The triangle, ΔABC
Triangle ΔABC and ΔXYZ similar,
So, ΔABC ≈ ΔXYZ
And it is known that
for similar triangles, ratio of lengths of sides are equal for similar triangles
so, AB/AC = XY/XZ
⇒ 5/8 = N/18
⇒ N = 45/4
Hence, the value of N is 45/4
To know more about properties of triangles check:
https://brainly.com/question/8476788
#SPJ5
Triple the sum of 33 and 27
Help me to find the value of x, please
Answer:
x = 4
Step-by-step explanation:
The easiest way to do this is to look at the vertical angles. (15x)º has its own vertical angle, and the part with (8x-2)º and 90º does as well.
Also, every angle will add up to 360º, which is a crucial part of the equation
Do 15x + 15x + 90 + 90 + 8x - 2 + 8x - 2 = 360
This can be simplified into this once you combine like terms:
46x + 176 = 360
Subtract 176 from 360, which will give you:
46x = 184
Divide by 46 on both sides, resulting in:
x = 4
To check the answer, plug in 4 for x:
15(4) + 15(4) + 90 + 90 + 8(4) - 2 + 8(4) - 2 = 360
60 + 60 + 90 + 90 + 32 - 2 + 32 - 2 = 360
120 + 180 + 60 = 360
360 = 360, x is 4
Hope this made sense!
Solve the system by substitution.
3x-6y=2
4x+3y=-1
Answer:
y = -1/3
x = 0
Step-by-step explanation:
3x-6y = 2 then 3x = 2+6y, x=(2+6y)/3
4x+3y = -1
substitute for x
4(2/3+2y)-6y = 2
8/3+8y-6y = 2
reduce
2y = 2-8/3
2y = -2/3
divide both sides by 2
y = -1/3
4x+3(-1/3) = -1
4x = 0
x = 0
2/5 of a number is -8 what is the number
Answer:
-20
Step-by-step explanation:
let x be the whole. 2/5 of x = -8 so -8 1/5 is -4. -4*5 to find the whole so its -20
Answer: The number is 35
If 2/5 of a number is 14, then we will perform a function of cross multiplication in order to determine the missing number.
Step-by-step explanation:
Let the missing number = y
To perform a cross multiplication, firstly, we multiply the numerator of first fraction by the denominator of the second fraction.
Secondly, we multiply the denominator of the first fraction by the numerator of the second fraction. Then, the resulting values are divided by each other to get a final numerical value.
Therefore, the missing number (y) will the denominator of the second fraction i.e. 14/y . The first fraction is 2/5.
Thus,
2/5 of 14/y
2/5= 14/y
(2 x y) = (5 x 14)
(2y) = (70)
2y = 70
Since we are looking for value of y, divide both sides by the value beside y
Thus,
2y/2 = 70/2
y = 35
Therefore, the missing number is 35
LEARN MORE:
2/5 of a number is 14. What's the number brainly.com/question/12161407
fraction brainly.com/question/6201432
KEYWORDS:
2/5 of a number is 14
fraction
cross multiplication
number
denominator
numerator
Select the two figures that are similar to the 5 by 10 figure that is shown.
help fast
Answer:
orange and purple
Step-by-step explanation:
Please answer quick I will give brainliest to the first answer Mr. Morris is going to save money and replace his sailboat's mainsail himself. He must determine the area of the mainsail in order to buy the correct amount of material. Calculate the area of the parallelogram to determine how much material should be purchased. Be sure to explain how to decompose this shape into rectangles and triangles. Describe their dimensions and show your work
the base is 20 ft so the triangular base is 69 feet.
Simply the expression using a like term 8y+2y+6y
Answer:
16
Step-by-step explanation:
8+2+6=16
please help me !! I'm trash at math
Answer:
Which grade r u in
Step-by-step explanation:
Answer:
C!!
Step-by-step explanation:
first come first served brainiest:)
simplify a-c when a=5,c=-1
A pattern maker earns $25 per hour. She has monthly business expenses of $300. Her profit is the difference between
her monthly earnings and her monthly business expenses. How many hours will the pattern maker have to work in a month to make a profit
of at least $2,000?
оооо
a) 92
b) 100
c) 108
d) 121
Answer:
i think the answer is a.92 hope this helps
what is m∠1?.............
the answer is 140°
hope that helped lol
Tom made fruit punch for a party. He mixed 2 gallons of orange juice, 4 quarts of pineapple juice, 3 pints of cranberry juice, and 8 cups of apple juice. How many quarts did he make in all?
What is 9 more than 2 multiplied by f
Algebraically, [tex]2f+9[/tex].
Hope this helps.
Answer:
2 x f + 9
is your expression but if you simplify it, it would be:
2f + 9
HURRY HELP ME PLEASE PLEASE PLEASE PLEASE HURRY
PLEEEEEEEAAAAAAAAAAASSSSSSSSSSS HHHHHHHHHEEEEEEEEELLLLLLLLLPPPPPPPP MMMEEEEEEEEEEEE!!!!!!!!!!
Answer:
After 2 years, the price will be $2220, or will rise by $110 annually.
Step-by-step explanation:
5.5% of $2000 is $110
double that
110 * 2 = $220\
add to original
2000 + 220 = $2220
Which of these strategies would eliminate a variable in the system of equations?
10x + 4y = -2
5x - 2y = 2
A skydiver is laying out a circular target for his next jump that has a diameter of 16 feet. Which expression can be used to determine the area of the target?
Answer:
A≈201.06ft²
Step-by-step explanation:
1 point
In the previous question you found 13% of £270. Now use your answer to
decrease £270 by 13%. *
Sorry for posting again
Answer:
£234.90
Step-by-step explanation:
270(1-13/100)
lets break it down:
step 1= 13/100=0.13
step 2= 1-0.13=0.87
step 3= 270 x 0.87=234.9
final answer=£234.90
i hope it helps
please help me i need it
if f(x)=x^2-3x-4 and g(x)=x^2+x, what is (f+g)(x)?
Answer:
Step-by-step explanation:
Set up the composite result function.
f
(
g
(
x
)
)
Evaluate
f
(
g
(
x
)
)
by substituting in the value of
g
into
f
.
f
(
x
+
2
)
=
3
(
x
+
2
)
−
4
Simplify each term.
Tap for more steps...
f
(
x
+
2
)
=
3
x
+
6
−
4
Subtract
4
from
6
.
f
(
x
+
2
)
=
3
x
+
2