Answer:
true
Step-by-step explanation: its true 4 x 1y =4y then you multiply that 3 with the four bc you do the same for both sides it will look the same
Triangle ADE is similar to triangle ABG. Which of the following statements must be
true
PLEASE HELP ASAP
8÷2(2+2) This is 16 not 1
Step-by-step explanation:
8÷2(2+2) = 8.
2(2 + 2)
= 8.
4 + 4
= 8.
8
= 1
Answer:
using BODMAS
The answer is 1
Step-by-step explanation:
Bracket Order Division Multiplication Addition and Subtraction
PLEASE HELP!! DUE SOON!!
Identify each number as rational or irrational. Explain. 2.3010010001...
Answer:
Step-by-step explanation:
What is the area of the shaded segment shown? Round your answer to the nearest tenth.
Answer:
180
Step-by-step explanation:
Please help!! CORRECT ANSWERS ONLY! Please show your work!
Answer:
Y=-9
W=9
Step-by-step explanation:
2y/6+3=0
-3=-3
6/1 *2y/6=-3*6/1
2y=-18
2y/2=-18/2
Y=-9
The rest of the work is in the pic
PLEASE ANSWER (CORRECT) I WILL GIVE BRAINLIEST
Answer:
B.z.................
Find the value of x.
Given:
A figure of a circle and inscribed quadrilateral JKLM.
[tex]m\angle M=47^\circ,\angle K=(7x+21)^\circ[/tex]
To find:
The value of x.
Solution:
The inscribed quadrilateral JKLM in the circle I is a cyclic quadrilateral and the opposite angles of a cyclic quadrilateral are supplementary angles.
Angle M and angle K are opposite angles of a cyclic quadrilateral, it means they are supplementary angles and their sum is 180 degrees.
[tex]m\angle M+m\angle K=180^\circ[/tex]
[tex]47^\circ+(7x+21)^\circ=180^\circ[/tex]
[tex](7x+68)^\circ=180^\circ[/tex]
[tex](7x+68)=180[/tex]
Isolate the variable x.
[tex]7x=180-68[/tex]
[tex]7x=112[/tex]
[tex]x=\dfrac{112}{7}[/tex]
[tex]x=16[/tex]
Therefore, the value of x is 16.
19. What is the solution to 5.2x = 31.2? *
Answer:
x=6
Step-by-step explanation:
hope this helps
Find the area of the shaded region. Round to the nearest tenth if necessary.
22 cm
15 cm
31 cm
Answer:
[tex]area = area \: of \: trapezium + area \: of \: semi - circle \\ but \: height = \sqrt{ {15}^{2} - {(31 - 22)}^{2} } = 12 \: cm \\ area = \frac{1}{2} h(a + b) + \frac{1}{2} \pi {r}^{2} \\ = ( \frac{1}{2} \times 12 \times (22 + 31)) + ( \frac{1}{2} \times \frac{22}{7} \times ( \frac{12}{2} ) {}^{2} ) \\ = 318 + 56.57 \\ = 374.6 \: {cm}^{2} [/tex]
what would the volume be if the diameter is 6 and the height is 8 of a cylinder in inches
Plss show all work step by step
Answer:
72π
Step-by-step explanation:
Please see the attached image. r is the radius and h is the height.
The radius is half the diameter, so it is 6/2=3.
The height is given, 8.
Knowing the radius is 3 and the height is 8, all we need to do is plug it into the formula.
Volume=π3^2*8
=72π
or
≈226.19
HELPPPPPPPPPPPPP MEEEEEEEEEEEEEEEEEEE
Answer:
62 degrees
Step-by-step explanation:
HJ is a line which means its 180 degrees if HIL is 118 degrees then LIJ is 62 degrees and due to the lines being parallel then MLN is also 62 degrees
So, we know that ∠HIL = 118, and we also know that a line is 180 degrees. This means that ∠HIL +∠JIL = 180. We can use simple arithmetic and substitution to find that 180-118= 62, so ∠JIL = 62.
We have another line, Line N, so we know that the line is equal to 180 as well! Because ∠JIL and ∠ILM are both on this line, ∠JIL +∠ILM = 180. ∠JIL = 62, so 180 - 62 = 118.
Lastly, Line N is still equal to 180, so ∠ILM + ∠MLN = 180. In this case, we have 180-118=62, so ∠MLN = 62.
Or, using theorems, there is an easier way to do this.
The corresponding angles theorem tells us that "If a transversal intersects two parallel lines, the corresponding angles are congruent." So, we can see that both ∠MLN and ∠JIL are corresponding so they are congruent. First, however, we need to find ∠JIL, and if we look at our work from above, we see that ∠JIL = 62. Since ∠JIL and ∠MLN are congruent, or the same, ∠MLN is also 62.
:)
Can someone plz help
Answer:
47.3
Step-by-step explanation:
A triangles angles add up to 180 degrees
At 42.7 and 90 and you get 132.7
Subtract 132.7 from 180 and you get 47.3 degrees.
Answer:
A. 47.3°
Step-by-step explanation:
The sum of all the angles in a triangle equals 180°, so we need to subtract 42.7° and 90° from 180° to get ∠N.
180° - 90° - 42.7° = 47.3°
∠N = 47.3°
select the expression that is equivalent to (x-3)^2
Answer:
x² - 6x + 9
Step-by-step explanation:
(a - b)² =a² - 2ab + b²
a = x and b = 3
(x - 3)² = x² - 2*x*3 + 3²
= x² - 6x + 9
Answer:
x^2-6x+9
Step-by-step explanation:
Hope this helped!!!
?
Which expression is equivalent to
Answer:
Step-by-step explanation:
FREE BRAINLEST!!!
Start at 10,000, and divide by 10 each time.
Answer:
i got 10 in the end 10000 is a power of 10 so the lowest answer is 10
Step-by-step explanation:
help! Which triangle side lengths form a right triangle? Choose all that apply.
O5, 6, 7
6, 8, 14
8, 15, 17
10, 12, 15
15, 20, 25
16, 18, 20
Answer:
Your answer would be C (8,15,17) and E (15, 20,25)
Step-by-step explanation:
:)
A gym charges a membership fee plus an additional fee per yoga class. The table shows the linear relationship between the number of yoga classes taken and the total cost including the membership fee.
Which statement is true?
Group of answer choices
Answer: A the additional fee per yoga class is 3.75
Please help meeee!!!!!!!!
Answer:
n = 17.5
Step-by-step explanation:
4*17.5 = 70
70 - 5 = 65
115 + 65 = 180
Have a nice day!
Answer:
17.5
Step-by-step explanation:
115+(4n-5) are a linear pair.
115+(4n-5)= 180
minus 115
4n-5=65
plus 5
4n=70
divide by 4
n= 17.5
The probability of getting a prize egg at an Easter Egg Hunt is 1/12 .How many Easter
Eggs should you pick up to reasonably expect a prize?
Answer:
12
Step-by-step explanation:
how do I work this out? f(x) =-32x^2+25x+3
What is the area of this circle? (use 3.14 for ).
1248.12^2
15393.8^2
5930.12^2
3846.12^2
I have 10 min left can I get some help
Answer:
14
Step-by-step explanation:
Answer:
D 18
Step-by-step explanation:
if you look 6 goes down to a 4 so it is resized by 1/3 and 21 resized by a third is 18
Someone pls help me I’ll give out brainliest please dont answer if you don’t know
Answer:
divide both sides by 2 (to isolate the equation in parenthesis)
subtract 3 from both sides (to isolate the variable x)
x=1
Step-by-step explanation:
if you need a better explanation just let me know!
7. What is the measure of
Answer:
ange is 7
Step-by-step explanation:
Angle 5 plus angle 7 sum is 180 degrees because the are supplementary angles. Therefore, 85 degrees + unknown angle 7= 180. 180-85= 95 degrees, or the measurement of angle 7.
hope this was what you where asking for can u plz mark me brainlest
Please don't give me a FILE
PLEASE HELPPP ILL GIVE 15 POINTS AND BRAINLIST
Answer:
3/2
Step-by-step explanation:
My reasoning is that the sum of the numbers in the left is equal to the sum of the numbers in the right.
Therefore 6=2y+3
2y=6-3
2y=3
y=1.5 or 1and a half which is equivalent to 3/2
are given the sets A = (even numbers less than 10) and B = (multiples of 3 greater than 3) A:name the communities A and B B:describe the community A n B
Answer:
A n B = {6}
Step-by-step explanation:
Given he sets A = (even numbers less than 10) and B = (multiples of 3 greater than 3)
A = {2, 4, 6, 8}
B = {3, 6, 9, 12, 15...}
A n B includes the numbers are are common to both sets i.e number that we can find in both A and B.
From the set given, we can see that the only number that exists in both set is 6, hence;
A n B = {6}
Use a 70% discount coupon or 40%, then 20%, then 10% on your whole purchase?
Miss Kirkland Works 40 hours on Mondays in 8 hours on Tuesdays in the school library during one week in May she worked 1/4 of her regular hours evaluate the expression 1/4 * who is the Seas 4 + 8 (to find the number of hours she work that week
Answer:
She worked 12 hours for the week
Step-by-step explanation:
Given that :
Hours worked :
Mondays = 40 hours
Tuesdays = 8 hours
If 1/4 of regular hours was worked in a certain week, the number of hours worked that week can be calculated thus ;
1/4 (Monday hours + Tuesday hours)
1/4(40 + 8)
(1/4 * 40) + (1/4 * 8)
10 + 2
= 12 hours
Given the graph and the equation y = 2x2 - 8x + 3. which one has the smaller minimum and by how much?
A)
The graph by 6 units
B)
The graph by 70 units
C)
The equation by 2 units
D)
The equation by 5 units
Answer:
c
Step-by-step explanation:
y=2(2)2-8(2)+3
=8-16+3
=-8+3
=-5
Answer:
c
Step-by-step explanation:
i did the prep
ok ok last question which one
Answer:
answer is x=6 .
Step-by-step explanation:
10+(50×5)=260
10+(50×6)=310
10+(50×7)=360
so 10+300= 310 showing it 310 is greater that or equal to 50×6+10=310
Answer:
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Step-by-step explanation: