Answer:
I dont know for sure but try -90 at your own risk.
Describe how to solve x−6=−12.
Answer:
See explanation.
Step-by-step explanation:
You have to use the inverse operation of -6 to get x by itself. So you have to add 6 to each side to get rid of the -6. And -12+6=-6. So, x=6.
Answer:
X is -6
Step-by-step explanation:
You have to add 6 to both sides like -6+6 and -12+6
-12+6=-6 which is the answer because -6-6 is -12
A goat is tethered to a rope that is 10 ft. long. In terms of Tt, what is the maximum area the goat can graze? A) 10pi; ft? B) 25 ft2 C) 5 Ont ft2 D) 100Tt ft2
Answer: D trust me it is 100
Step-by-step explanation:
The maximum area the goat can graze is 100Tt ft2, the correct option is D.
Given
A goat is tethered to a rope that is 10 ft. long.
Area of the circleThe area of the circle is equal to the pie times of the square of the radius of the circle.
The maximum area that the goat can graze in the area of the circle that can be formed due to its circular movement.
The length of the rope represents the radius of the circle, so that;
[tex]\rm Area \ the \ goat \ can \ graze =r^2 \times Tt\\\\ Area \ the \ goat \ can \ graze =(10)2 \times Tt\\\\Area \ the \ goat \ can \ graze =100 \ Tt\\[/tex]
Hence, the maximum area the goat can graze is 100Tt ft2.
To know more about the area of the circle click the link given below.
https://brainly.com/question/24423062
can someone pls help
Answer: i think the answer 12
Step-by-step explanation:
Answer:
Hello! answer: 20
Step-by-step explanation:
I don't know why they say z = something there is no z so we dont need that but we do need to know what y and x is so... y = 5 and x = 10
so the 10 + 2 × y = answer
10 + 10 = 20 so 20 is the answer! Hope that helps!
A marble is randomly selected from a bag containing 3 red marbles, 3 blue marbles, and 3 green marbles. what is the probability that the selected marble is green?
Answer:
1/3
Step-by-step explanation:
3x3= 9
Make 3/9 a fraction and simplify it and it would give you 1/3
explain the differnce between -3^4 and (-3)^4
Answer:
[tex] { - 3}^{4} = - (3 \times 3 \times 3 \times 3) \\ {( - 3)}^{4} = ( - 3 \times - 3 \times - 3 \times - 3)[/tex]
The difference is that (-3)^4 has a negative 3 with parenthesis around it, which means that if it was in PEMDAS, you would work that out first.
Find the gradient of the line segment between the points (-4,4) and (0,12).
Answer:
2
Step-by-step explanation:
the gradient = (12-4)/(0+4)=8/4=2
Answer:
gradient = 2
Step-by-step explanation:
Calculate the gradient m using the gradient formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 4, 4) and (x₂, y₂ ) = (0, 12)
m = [tex]\frac{12-4}{0+4}[/tex] = [tex]\frac{8}{4}[/tex] = 2
please help!! it is very importent
Which gives the value of -32 + (-8)?
Please helppp. There is a photo.
Answer:
-40. second option
Step-by-step explanation:
pleaseee helppp mee :/
Answer:
vertical,47
Step-by-step explanation:
they are not right next to each other they are across so that is vertical and vertical angles are equal so the second option is correct
Answer:
Vertical; 47
Step-by-step explanation:
The two angles are vertical since they are opposite to each other. Vertical angles are equal therefore, x equals 47° as well.
The quicker I could get an answer the better because I'm soo confused
If a box has a length of 12 inches, a width of 10 inches and a height of 6 inches, what is the surface area?
Answer:
The answer is 28.
Step-by-step explanation:
Add all of them.
(L/ length) 12.
(W/ width) 10
(H/ height) 6
12 + 10 + 6 = 28
I hope this helps
Answer:
504 inches
Step-by-step explanation:
2(lb+hb+hl)
length = 12
height = 6
width = 10
2 (120 + 60+ 72)
2( 252
= 504
8x+5=6x+1 if you know can you please help thank youuu
Answer:
x = -2
Step-by-step explanation:
Subtract 5 from both sides (8x + 5 -5 = 6x + 1 -5);Subtract 6x from both sides (8x - 6x = 6x - 6x - 4);Divide both sides by 2 (2x / 2 = -4 / 2);Answer: x = -2Priya has 5 pencils, each x inches in length. When she lines up the end of the pencil to the end, they measure 34.5 inches.
Select all the equations that represent this situation.
Select all that apply:
A. 5 + x = 34.5
B. 5x = 34.5
C. 34.5 ÷ 5 = x
D. 34.5 − 5 = x
E. x = (34.5) ⋅ 5
PLEASE HELP ITS URGENT!
Answer:
B. 5x = 34.5 the pencil to the end
Graph the image of points A and B after a reflection over the x-axis.
Point B is 2,3 and Point A is 7,8
Answer:
Point A reflected = 7, -8
Point B reflected = 2, -3
Step-by-step explanation:
I need help. URGENT
Use the information and the diagram to answer the question:
What is the area of KLM
Answer:
i think the answer might be D but im not sure
please help no links please!’n
Answer:
85.2
ggggggggggggggggggg
what is the median of 1,2,3,4,6
Answer:
Step-by-step explanation:
3
Factor 5x^2 + 16x – 16
Answer:
(x + 4)(5x - 4)
Step-by-step explanation:
[tex]5x^2 + 16x – 16 \\ = 5x^2 + 20x - 4x– 16 \\ = 5x(x + 4) - 4(x + 4) \\ = (x + 4)(5x - 4)[/tex]
Answer:
(5x - 4) • (x + 4)
Step-by-step explanation:
Multiply the coefficient of the first term by the constant 5 • -16 = -80
Find two factors of -80 whose sum equals the coefficient of the middle term, which is 16 .
Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -4 and 20
5x2 - 4x + 20x - 16
Add up the first 2 terms, pulling out like factors :
x • (5x-4)
Add up the last 2 terms, pulling out common factors :
4 • (5x-4)
Add up the four terms of step 4 :
(x+4) • (5x-4)
Which is the desired factorization
Help pleasee asappp sorry
Answer:
A
Step-by-step explanation:
ill follow u and mar brain list pls help meeee
Answer:
surface area of the triangular prism
(8×6)+(15×10)+(15×6)+(8×15)
48+150+90+120
408 m²
What is the equation that represents the line that passes through the points (9, -2) and (12, -5)?
Hi there!
[tex]\large\boxed{y = -x + 7}[/tex]
To begin, we must use the slope formula to calculate the slope of the line:
[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]
Plug in the coordinates:
[tex]m = \frac{-5-(-2)}{12-9}[/tex]
Simplify:
[tex]m = \frac{-3}{3} =-1[/tex]
Recall that the equation for a line in point-slope form is:
y - y1 = m(x - x1)
Plug in coordinates into the equation along with the slope:
y - (-2) = -1(x - 9)
Simplify:
y + 2 = -x + 9
y = -x + 7
PLS HURRRY PLSSS HURRYRY
Answer: 10in^2 or this
Step-by-step explanation: Hope this help :D
Answer:
29
Step-by-step explanation:
2x2=4
5x5=25
25+4=29
Sorry if this didn't help ;(
when a number is doubled and then eight added it became 60 what is the number
Answer:
26
Step-by-step explanation:
Answer:
26
Step-by-step explanation:
Let the number be x.
Now,
2x + 8 = 60
2x = 60 - 8
x = [tex]\dfrac{52}{2}[/tex]
x = 26
Hence, the number is 26.
What is an equation of the line that passes
through the points (3, 4) and (-4, -3)?
Answer:
y=1x+1
Step-by-step explanation:
The formula is below. Plug in your numbers and you have the answer!
Have a good day :)
Jay has an album that holds 900 photos. Each page of the album holds 9 photos. If 64 % of the album is empty, how many pages are filled with photos?
well 9+10=21
Step-by-step explanation:
21Answer: 21
Step-by-step explanation:
I need help!!!!!!!!!!!!!!!
Answer:
B=c=119
Step-by-step explanation:
B=180-61=119
C=B=119
At the same time of a day, a man who is 72 inches tall casts a 43.2- inch shadow and his son cast a 27-inch shadow. Use similar triangle to determine the height of the man son. state the postulate or theorem that can be used to provide the triangle are similar and then justify your answer. Help!
Answer: x = 40
Step-by-step explanation: 72/43.2 =x/27
1,944 =43.2 (round off)
x = 40
(i think!)
For the right triangles below, find the exact values of the side lengths a and c. If necessary, write your responses in simplified radical form.
Answer:
First triangle: [tex]a = 5\sqrt{2}[/tex], second triangle: [tex]c = \frac{8\sqrt{3}}{3}[/tex]
Step-by-step explanation:
In the first triangle, the value of [tex]a[/tex] is equal to the following trigonometric relation:
[tex]a = \frac{5}{\cos 45^{\circ}}[/tex]
[tex]a = \frac{5}{\frac{\sqrt{2}}{2} }[/tex]
[tex]a = \frac{10}{\sqrt{2}}[/tex]
[tex]a = \frac{10\sqrt{2}}{2}[/tex]
[tex]a = 5\sqrt{2}[/tex]
In the second triangle, we obtain the value of [tex]c[/tex] is equal to the following trigonometric relation:
[tex]c = 8\cdot \tan 30^{\circ}[/tex]
[tex]c = 8 \cdot \left(\frac{\sin 30^{\circ}}{\cos 30^{\circ}} \right)[/tex]
[tex]c = 8\cdot \left(\frac{\frac{1}{2} }{\frac{\sqrt{3}}{2} } \right)[/tex]
[tex]c = \frac{8}{\sqrt{3}}[/tex]
[tex]c = \frac{8\sqrt{3}}{3}[/tex]
A math teacher randomly selects one student in a class to write a probability question on a chalkboard. The teacher then randomly selects a different student to answer the probability question. There are 10 boys in the class, and the ratio of boys to girls is 5:8. Find the probability that the teacher selects a girl first and a girl second. Write your answer as a decimal rounded to the nearest thousandth.
Answer:
3:5
Step-by-step explanation:
If 36 ÷ 9 = 4, which numbers could be placed in the blanks in the order shown to create a corresponding multiplication fact? _____ × _____ = _____
A) 4, 9, 36
B) 4, 36, 9
C) 9, 36, 4
D) 36, 9, 4
Answer:
a. 4×9=36
glad to help!!
Step-by-step explanation: