Answer:
5:15 simplified is 1:3
Hope this helps!
Answer:
5:15 simplified (or divided by 5) is 1:3
Step-by-step explanation:
PLEASE HELP!!! I NEED IT QUICKLY
Answer:
-36 since it says 36 below zero.
Step-by-step explanation:
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
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.
:)
PLEASE ANSWER (CORRECT) I WILL GIVE BRAINLIEST
Answer:
B.z.................
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:
:)
how do I work this out? f(x) =-32x^2+25x+3
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
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.
A student scores 88, 73, 81, 75 , and 78 on the first five science tests of the year. What is the minimum score the student needs to get on the sixth test in order to have a test average of at least
Answer:
84
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:
Triangle ADE is similar to triangle ABG. Which of the following statements must be
true
PLEASE HELP ASAP
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!
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°
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
What is the area of this circle? (use 3.14 for ).
1248.12^2
15393.8^2
5930.12^2
3846.12^2
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
Use a 70% discount coupon or 40%, then 20%, then 10% on your whole purchase?
What is the area of the shaded segment shown? Round your answer to the nearest tenth.
Answer:
180
Step-by-step explanation:
PLEASE HELP!! DUE SOON!!
Identify each number as rational or irrational. Explain. 2.3010010001...
Answer:
Step-by-step explanation:
?
Which expression is equivalent to
Answer:
Step-by-step explanation:
use distributive property to rewrite 5(9+x)
Answer:
45+5x
Step-by-step explanation:
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
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
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:
I need emergency help if you help I’ll be soo happy :) plsss
Answer:
900 square feet :)
Step-by-step explanation:
plz give brainliest
In AGHI, the measure of ZI=90°, the measure of ZG=46°, and IG = 87 feet. Find the
length of GH to the nearest tenth of a foot.
Answer:
125.2
Step-by-step explanation:
can you guys help me
Answer:
m<1 = 140
Step-by-step explanation:
m<1 = 140 because of alternate interior angles
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
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
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]