Answers
Answer:
i think 28
Step-by-step explanation:
Answer:
It's a 90 degree angle because it is a perfect right angle
Related Questions
5+4(2 + 4)2
6+ 12 : 3 - (6 x 2)
12 -
(4+8) : 2
(6 + 1)2 – 2(3+6)
(8 + 9) – 10+ (2 + 3)?
Answers
Answer:
−72x2+18?
Step-by-step explanation:
Solve the system of equations 3x+2y= 28 x+2y=8
Answers
Answer:
y= -1 x=10
(-1,10)
consistant independent
If you have a jumbo pack of gum and 4 friends ask for 8 How much gum do you have left?
(random questions)
Answers
Answer:
5
Step-by-step explanation:
37 - 4(8)
37 - 32
5
Hope this helps! May I please have brainliest? :)
Answer:
solution given:
total pack of gum=x gums
If 4 friends ask for 8=8×4gum= 32gums
Remaining gums=x-32gums
a warehouse perimeter of 6,615 feet . what was the perimeter of the floor i yards
Answers
Answer:
in yards you mean or wait what
Factorise this as far as possible 4p+pq-5pr
Answers
Answer:
p(4 + q - r)
Step-by-step explanation:
4p+pq-5pr (factorize p out of each term)
= p(4 + q - r) (answer)
Is y=7x+12 linear or nonlinear?
Answers
Answer:
Yes, I think it is
because the equation has a horizontal line
6/7 at the power of 2 Value
Answers
Answer:
(6/7)^2 =36/49 or 0.73469387
Step-by-step explanation:
i went on another website that gives free answers
Plsssssss answer its due in 10 minutes , thxxx ! :c
Answers
Answer:
3x, -4, 2x, 6
Step-by-step explanation:
Red = negative
Long = variables
Green/Yellow = positive
1.) Three long greens = 3x
2.) 6 yellows = 6
3.) 4 red = -4
4.) 2 long reds = -2x
Hope it helped
56+(-56)=
please answer
Answers
Answer:0
Step-by-step explanation:
Enter the unknown value that makes this statement true:
50% of is 19.
Answers
Answer:
38
Step-by-step explanation:
Since 19 is 50% of x, we multiply it by two
19 x 2 = 38
PLZ PLZ PLZ! Someone Solve this Question
Answers
Answer:
-1/m^3
Step-by-step explanation:
m-3n/6m^3n - m+3n/6mn^3
=(m-3n)-(m+3n)/6m^3n [6m^3n is the L.C.M]
=m-3n-m-3n/6m^3n
=-6n/6m^3n
= -1/m^3
(Ans)
In the triangle below, x= degree. Round to the nearest tenth
Answers
Answer:
Bruuuhhhhhhhhhhhhhhhhhhh
Answer:
Step-by-step explanation:
there is no picture!
how are we supposed to help???
QRST is a rectangle. Find the length of the diagonals.
QS=8x−11 and RT=4x+21
Answers
Answer: they’re both 53
Step-by-step explanation:
i just took the test and it is correct
A school district has a simple question: If students take their math classes in the morning instead of in the afternoon, will their test scores improve?
In 20 words or fewer, describe what is being measured in this example and what variable is being manipulated or changed.
Answers
Answer:
Yikes wish I could help
Step-by-step explanation:
Answer:The students ability to perform better or worse is being measured.The time diffrence is being manipulated.
Step-by-step explanation:
PLEASE HELP ME WITH BOTH OF THE QUESTIONS ASAP
Answers
Answer:
1) 52.5 2) 31 inches
Step-by-step explanation:
1) 105/5 = 21
2.5 x 21 = 52.5
2) radius = 5 inches
diameter = 10 inches
circumference = [tex]\pi[/tex] x 10
circumference = 31.41592654
31 is the closest
Answer:
first one is 52.5 for sure
second one ion know. I'd say its 16
Step-by-step explanation:
HURRRYYYYYY Solve for t. 4/3 = t/7
Answers
Answer:
Step-by-step explanation:
4/3 = t/7
Multiply by 7 on both sides
4/3 x 7 = t
28/3 = t
____ + g - g = k *
g
k
-g
-k
Answers
Find the value of x in the triangle shown below.
56°
4
4.5
4
Answers
Step-by-step explanation:
[tex] \frac{ \sin(56) }{4} = \frac{ \sin(x) }{4.5} \\ \sin(x ) = \frac{4.5 \times \sin(56) }{4} = \frac{3.73}{4} \\ \sin(x) = 0.9326 \\ x = 68.84[/tex]
Hence, the value of x is 68.84 degrees.
What is an angle?An angle is a combination of two rays (half-lines) with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs, and sometimes the arms of the angle.
How to solve?we know sine rule,
[tex]\frac{sin(56)}{4} = \frac{sin(x)}{4.5}[/tex]
sin(x) = [tex]\frac{(4.5).sin(56)}{4}[/tex] = [tex]\frac{3.73}{4}[/tex]
sin(x) = 0.9326
x = 68.84
to learn more about angles: https://brainly.com/question/25716982
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The diameters of two circles are in the ratio 2 5
The area of the larger circle is 450 cm?
Work out the area of the smaller circle
Answers
Answer:
180
Step-by-step explanation:
2:5
? : 450
5u-> 450
1u->90
2u-> 180
Answer:
72 cm²
Step-by-step explanation:
Given the ratio of diameters = a : b , then
ratio of areas = a² : b²
Here the ratio of diameters = 2 : 5 , then
ratio of areas = 2² : 5² = 4 : 25
let x be the area of smaller circle then using proportion
[tex]\frac{25}{450}[/tex] = [tex]\frac{4}{x}[/tex] ( cross- multiply )
25x = 1800 ( divide by 25 )
x = 72
That is the area of the smaller circle is 72 cm²
81/8=1/3v+25/8-23/6v
Answers
Answer:
v=4/7
Step-by-step explanation:
81/8 = 1/3v + 25/8 - 23/6v
-25/8 -25/8
56/8 = 1/3v -23/6v
56/8 = 24/6v
24/6 / 56/8
4/7
x + y = 3 solve for y
Answers
Answer:
X + Y = 3 Y = 1 X = 2
Step-by-step explanation:
A variable is always 1
Answer:
x is either 2 or 1 and y is either 1 or 2
Step-by-step explanation:
because the only equation that would fit this is 1 + 2 or 2 + 1 so... y would either be 2 or 1 .
The triangle and the rectangle below have the same area.
1
6 cm
w cm
1
6 cm
+ 5 cm
Calculate the value of w.
Show your working.
+
Answers
Answer:
w = 2.5
Step-by-step explanation:
6cm * wcm = 5cm * 6cm / 2; divide both sides by 6cm
wcm = 5cm / 2; calculate
wcm = 2.5cm; divide both sides by 1cm ;)
w = 2.5
The value of w is 2.5 cm.
What is the area of the rectangle?The area of the rectangle is the product of the length and width of a given rectangle.
The area of the rectangle = length × Width
We are given that the triangle and the rectangle have the same area.
Therefore,
Area of triangle = Area of rectangle
6cm x w cm = 5cm x 6cm / 2;
Now divide both sides by 6cm;
w cm = 5cm / 2
Then calculate;
w cm = 2.5cm
Now divide both sides by 1 cm;
w = 2.5
Therefore, the value of w is 2.5 cm.
Learn more about the area;
https://brainly.com/question/1658516
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If you buy a couch for $1500 on a credit card with an 18% interest rate and choose to make minimum monthly payments until it is paid off, how long will it take to pay off this debt?
12 years
14 years
9 years
5 years
Answers
Answer:
5 years
Step-by-step explanation:
schools Plp
PLEASE HELP I NEED THIS IN ASAP
Answers
9.6 x 10^4 – 7.6 x 10^-4
Answers
Answer:
95999.99924
Step-by-step explanation:
9.6 × 10^4 = 9.6 × 10,000 = 96000
7.6 × 10^-4 = 7.6 × 0.0001 = 0.00076
96000 - 0.00076 = 95999.99924
CAN YOU ANSWER BOTH OF THESE QUESTIONS? ILL GIVE YOU 3X THE BRAINLIEST :D
Johnny gets a deal on new Time Warp skateboard. The board normally sells for $60, but they are now discounted down to $24. What is the discount percent? *
Ekaterina wants to buy and awesome pair of boots that normally sells for $75. The boots are on sale for at a 32% discount. She has $50 in her pocket. Does she have enough to buy the boots? *
Answers
Answer:
75.9550
Step-by-step explanation:
Answer:
40% and yes she can afford the boots
Step-by-step explanation:
just multyply 60 by 40% and you'll get $24
Same for the second question $75*32%=24
Can someone help me out please?? I don’t understand and this is 7th grade math stuff btw.
Answers
Find the number. Round to the nearest tenth if necessary. 20% of 65 is what?
Answers
Answer: 13!
Step-by-step explanation : 0.20 x 65
If the tree is 19.3 feet tall, how far is the person standing away from the tree in feet?
Answers
2.75,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
write an equation for the circle described. center (2,-1) and contains the point (4,5) the equation is?