What is the value of x and the measure of ∠DBC, respectively?
A. x = 3; ∠DBC = 9
B. x = 36; ∠DBC = 108
C. x = 18; ∠DBC = 36
D. x = 18; ∠DBC = 54
Answers
Answer:
Hmm i don't know is A B C D
CBA should be hmm 90 degrees I think
Then you should be able to calculate
it's so easy
Step-by-step explanation:
Answer:
D. x = 18; ∠DBC = 54
Step-by-step explanation:
m∠ABD + m∠CBD = 90°
2x + 3x = 90°
5x = 90°
x = 18°
m∠DBC = 3x
m∠DBC = 3(18°)
m∠DMC = 54°
Related Questions
please help this is due 11:59am
Answers
Answer:
it is the first one 1004.8 I know this is right
Step-by-step explanation:
v= pi radius times hight
PLEASE PLEASE PLEASE HELP!!!! NO ONE IS ANSWERING THIS
Answers
Answer:
green
Step-by-step explanation:
if anyone could help with 11 and 12 it would mean alot, It's for a grade and I'm failing math so this would mean a lot
Answers
Answer:
11. B
12. B
i hope that helps you :)
Answer:
They are both the answer B
Step-by-step explanation:
hope this helped
i will mark brainliest!! please answer in simplest form!
what is -5/8 divided by -7/2?
Answers
Answer:
5/28
Step-by-step explanation:
-5/8 ÷ -7/2
-5/8 × 2/-7
=5/28
Answer:
5 over 28
Step-by-step explanation:
Is this correct or no
Answers
Explanation: it just is..
HELP PLEASE AFTER THIS ILL BE DONE AND I CAN TURN IN M WORK
Answers
Answer:
A, C, E for the first one; B, C, E for the second one; B and E for the last one
Step-by-step explanation:
When each side of a rectangular prism is doubled, how does the volume of the new rectangular prism compare to the original prism?
A. The volume will be 4 times the original volume.
B. The volume will be 8 times the original volume.
C. The volume will be double the original volume.
D. The volume will be one-half the original volume.
Answers
Answer:
8 times larger
Step-by-step explanation:
Let's check
well find the volume of a prism by doing 1 x 2 x 3
and doubled = 2 x 4 x 6
the first one = 6
the second one = 48
48/8 = 8 times
Answer:
A
Edit: 8 times
All credit goes to other guy who answered.
I forgot his name lol
Step-by-step explanation:
A basket of snacks contains 8 packs of oreos, 2 bags of chips, 6 packs of gummies, and 4 granola bars. What is the probability a pack of oreos is chosen, replaced, and then a pack of gummies are selected second?
MATH PROBABILITY
PLEASE HURRY
FRACTIONS IN SIMPLEST FORM
NO LINKS
Answers
Answer:
8/20*6/20=3/25
the probability is 3/25
For Oreos, you have 8 in the basket so you divide 8 by how many is in the basket to get 2/5.
Then you divide 6 by the total amount which is 6/20 to get 3/10.
Find the sum of −7 and the opposite 4 + 2.
Answers
Answer: -13
Step-by-step explanation: What you would do is you would take 4+2 and you'll get 6 and the opposite of that is -6 and then you would add -7+ -6 to get -13
Hope this helpss.
Hewp pwease!!! IM STUWK
Answers
Answer:
38.5
Step-by-step explanation:
Answer:
f
Step-by-step explanation:
How do I multiply fractions by fractions? (Ex: 1/2 X 7/10)
Answers
Answer:
7/20
Step-by-step explanation:
Just multiply the numerators with each other and then multiply the denominators
Penelope has a loyalty card good for a discount at her local grocery store. The item she wants to buy is priced at $21, before discount and tax. After the discount, and before tax, the price is $17.22. Find the percent discount.
Answers
——— = ——
21 100
17.22 x 100 = 1722
1722 / 21 = 82
100 - 82 = 18%
21 x .18 = 3.78
21 - 3.78 = 17.22
Answer is 18%
What is the exponential regression equation that fits these data? X= 1,2,3,4,5,6 Y=4,9,27,90,250,580
Answers
Answer:
A
Step-by-step explanation:
IM SO SAD :(
I made this meme myself but got the pictures offline.. :(
Answers
Answer: Hope you feel better bub. ⊂(・﹏・⊂)
Pls help ill give credits and please NO LINKS
Answers
Answer:
75% i think because each pair is 25% and the whole thing makes up 100%
Step-by-step explanation:
HELP MATH PROBABILITY
Answers
Answer:
50% 4 red marbles 8 total marbles
Step-by-step explanation:
Answer:
1/6
Step-by-step explanation:
The answer is 2/12 but you simplify which gives you 1/6
What is the M.A.D. of this data set? {2, 6, 6, 7, 9}
Answers
Answer:
1.6
Step-by-step explanation:
The mean deviation is a measure of dispersion, A measure of by how much the values in the data set are likely to differ from their mean. The absolute value is used to avoid deviations with opposite signs cancelling each other out.
Answer:
6 Is the m.a.d of it
Which set contains values of x that makes this inequality true? 7x < 42
A. {7,8,9}
B. {5,7,9}
C. {2,3,5}
D. {1,4,8}
Answers
Answer:
C. {2,3,5}Step-by-step explanation:
7 × 2 = 14 < 427 × 3 = 21 < 42 7 × 5 = 35 < 42this is your correct answer.hope it's helpfulhelp me I am stuck in math!!!!!!
Answers
Answer:
4 years
Step-by-step explanation:
Interest (I) = $ 100
r = 3.8 %
P = $ 700
t = ?
[tex]t = \frac{I *100}{P*r}\\\\t = \frac{100 * 100}{700 * 3.8}\\\\t = \frac{100 * 100}{70 * 38}\\\\t = 3.75[/tex]
t = 4 years
please if you know or wanna help, may you answer these two questions?
Answers
Answer:
first one is 90
second one is c
Step-by-step explanation:
First one
2·(3·3+6·3+6·3)=90
second one
if he puts in ten then takes out ten he just took out everything
Answer:
12 square feet for question 1
and for question number 2 the 2
Step-by-step explanation:
Which graph represents the statement "y is less than 5 more than the product of x and -3?"
Answers
The graph G represent "y is less than 5 more than the product of x and -3?".
We have the statement as
"y is less than 5 more than the product of x and -3"
Now, writing the mathematical inequality we get
y < -3x + 5
Here, the slope of the line will be negative.
and, the y-intercept is 5, meaning that the line will intersect the y-axis at the point (0, 5).
Thus, the graph G represent the inequality.
Learn more about Inequality here:
https://brainly.com/question/20383699
#SPJ2
PLZZZ HELP ME GIVING 20 POINTTSSSS
Answers
Answer:4/5
Step-by-step explanation:
I think it's 4/5 because the number 3 is only one number of 5. And if you subtract 5-1, you'll get 4.
yall better not put a link to a scam website
Answers
Answer:
C
Step-by-step explanation:
-3 + 3 = 0
It is basically 3-3=0
Which expression is equivalent to 4+2(1+3x)?
4 + 8x
24x
6 + 6x
6 + 18x
Answers
6 + 6x
Explanation:
4 + 2(1 + 3x) =
4 + 2 + 6x =
6x + 6
Answer:
4+2(1+3x)
4+2(3x+1)
4+6x + 2
4+2 + 6x
6 + 6x
i need help on this please
Answers
Answer:
X and y are proportional
75 mph
18
A
Step-by-step explanation:
.
.
.
.
SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR YOU WILL BE REPORTED, I WILL GIVE BRAINLIEST!!!!!
QUESTION: Find the value for x for the diagram below. Explain how you got your answer
Answers
Answer:
x = 2.8 units
Step-by-step explanation:
volume = width x length x height
23.52 = 1.5 x 5.6 x height
height = 23.52/(1.5 x 5.6) = 23.52/8.4 = 2.8 units
There are 24 female performers in a dance recital. The ratio of men to women is 2:3. How many men are in the dance recital?
Answers
24/5=4.8
4.8 x 2 =9.6
HELP HELP HELPPPPPPP
Answers
Answer:
5/8
Step-by-step explanation:
Answer:I cant do this sorry but good luck!
Step-by-step explanation:
I need help with this!!!!!!!!!
Answers
Answer: B
Step-by-step explanation: The formula for the area of a circle is A = πr2. The way you find r is dividing the diameter by 2. So B is the answer.
Consider the cube shown below. Identify the two-dimensional shape of the cross-section if the cube is sliced horizontally.
Starting with the same cube, identify the two-dimensional shape of the cross-section if the cube is sliced vertically.
Explain why the shapes are the same or different.
Write an essay. Pls, help. Thx.
Answers
(i don’t know if this was the question but it’s what I understood from what you wrote)