Step-by-step explanation:
There is a rule that if c^2 > a^2 + b^2, then it is an obtuse triangle.
*c is the longest side
I attached more information on it below.
PLEASE GEOMETRY HELP WILL MARK BRAINLIEST!!!
Answer:
Step-by-step explanation:
71+42+BAD=180
BAD=67
Answer:
m<BAD = 67
Step-by-step explanation:
The given figure is a parallelogram. Consecutive angles in a parallelogram are supplementary, meaning that their angle measures sum up to 180 degrees. Using this, one can say,
m<D + m<A = 180
Substitute,
m<ADB + m<BDC + m<A = 180
71 + 42 + m<A = 180
113 + m<A = 180
Inverse operations,
113 + m<A = 180
-113 -113
m<A = 67
What is the value of the expression 20 ÷ 4 + (6 x 2) − 2? 15 17 22 28
Answer:
15
Step-by-step explanation:
6*2=12
20 divided by 4=5
add the two
12+5=17
17 - 2= 15
4. Suppose 4x + 9 pizzas were sold on Monday and 3x - 4 pizzas were sold on
Tuesday. What is the total number of pizzas sold?
Answer:
7x+5 pizzas were sold.
Step-by-step explanation:
4x and 3x combine to make 7x. Since we are adding 9 and also subtracting 4, they cancel out to be adding only 5. Combine this to make 7x+5.
What’s the answer to this equation?
Answer:
Infinite solutions
Step-by-step explanation:
-(-x + 1) = x - 1
x - 1 = x - 1
The price of a TV-set is $480. If it goes on sale at 18% off what will be the new price?
Answer:
$393.60
Step-by-step explanation:
(50Pts) When using the vertical method to multiply polynomials, your like terms must be lined up in ____________.
descending order
ascending order
columns
rows
Answer:
C. Columns
Step-by-step explanation:
It's correct, I took the test and got it right.
A sequence is given below.
576, 288, 144, 72, . . .
Express the product of 300 and 500 in scientific notation.
Answer:
It should be [tex]15*10^{4}[/tex].
Step-by-step explanation:
[tex]300=3*10^{2}\\500=5*10^{2}\\\\300*500=(3*10^{2})*(5*10^{2})=(3*5)*10^{(2+2)}=15*10^{4}=1.5*10^{5}[/tex]
Answer: 1.5 x 10^5
Step-by-step explanation:
The first step is to re-arrange the factors like this :
5 x 3 x 10^2 x 10^2
Since
5 x 3 = 15
and the index law
10^a x 10^b = 10^a + ^b
gives us
10^2 x 10^2 = 10^2 + ^2 = 10^4
then we can rewrite the product like this :
5 x 3 x 10^2 x 10^2 = 15 x 10^4
Finally, we need to convert this into scientific notation :
15 x 10^4 = 1.5 x 10^5
So the final answer is
1.5 x 10^5
A stadium is divided into 4 sections. Each section is laid out in rows.
Section
Number of Rows
A: 42
b:50
c:36
D:16
There are 8 seats in each row of Section C. Which of the following equations can you use to find the number of seats in Section C? Select all
that apply.
S = 8 + 36
S = 36 + 36 + 36 + 36 + 36 + 36 + 36 + 36
S = 42 + 50 + 36 + 16
S = 8 x 36
S = 8 x 42
Part B
How many seats are in Section C? Enter your answer in the box.
Answer:
Both S=8x36 and S=36+36+36+36+36+36+36+36 apply
There are 288 seats in section C
Step-by-step explanation:
S=8x36
S=288
answer for this please
Step-by-step explanation:
Multiply: 6 (children) • 2.15 (cost per ticket) = 12.90
Add: 12.90 + 4.90 = £17.80
Perform the following multiplication
a) 9xy ( x²y – xy²)
b) 7 p?q? (9 pq - 9 p²q²)
Answer:
a: (9x^3y^2)-(9x^2y^3)
Step-by-step explanation:
NUmber 8 help meeeeeeeeeeeeeeeeeeeeee
Answer:
It is mode
Step-by-step explanation:
pls Help asap thx alot
Answer:
y = 42x + 2
Step-by-step explanation:
yeah...
https://pad let.com/lil_g/ha7w6l19bzmv3cd0
find the chaange original 8 new 12
Answer:
so my calculations show that (12.1 / 9.8) - 1 =~ 0.2346938775510204081632653061224 that is about a percentage of 23.469% thank you for asking that question, oh and this answer is also on yahoo
Step-by-step explanation:
Braden logged 3 2/3 hours last week in his reading journal and 2 3/6 hours last week how many fewer hours did Brayden log in his reading journal this week then last week
Answer:
1 1/6
Step-by-step explanation:
im guessing you need this fast so i wont explain it
Instructions: Find the value of the trigonometric ratio. Make sure to simplify the fraction if needed.
Answer:
30/34
Step-by-step explanation:
please help I'm desperate
Answer:
Um i think 0.25
Step-by-step explanation:
Im sorry there is a 80% chance im wrong (im only in 6th)
I need help like fast plz ill give u extra points after this plz i have 10 min to answer this
Answer:
y=19√3x=38confirm be surePlease give me the correct answer.Only answer if you're very good at math.Please don't put a link to a website.
Answer:
there are infinitely many solutions
LEFT SIDE/ LEFT EQUATION: if you multiply 1 and (b + 14) together, the result becomes the numerator of the fraction (with 2 being the denominator).
Once you do that, you will notice that both sides/both equations are exactly the same.
Thus, if you put in ANY number for variable b, the solution of both sides/both equations will always be the same and work.
The answer is: "There are infinetly many solutions"
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Answer:
the answer is c
Step-by-step explanation:
if right pls give brainleist
Measure Math | Welcome, HAILEE KNOTT
What is another way to write 15 divided by 2?
15
O 15+2
O 15 x 2
Answer: [tex]15\times\frac{1}{2}[/tex]
Explanation:
Multiplying by 1/2 is the same as dividing by 2.
For example, if you have 10 slices of cake and 2 friends, then each friend gets 10/2 = 5 slices. We could also say [tex]10\times \frac{1}{2} = 5[/tex]
The fraction 1/2 converts to the decimal form 0.5, which means [tex]10 \times \frac{1}{2} = 10*0.5[/tex]
A blood bank needs 7 people to help with a blood drive. 17 people have volunteered. Find how many different groups of 7 can be formed from the 17 volunteers.
Which shows 8 × 22 rewritten using the Distributive Property?
8*22 = 22*8
Hope this helps!
Please help me fill in the blank! Thank you!!
Answer:
The fraction of 6% is 6/10 and the model is 10 squares and only color 6 of them
YOU WELCOME :)
Answer:the fraction of 6% is 6/10
Step-by-step explanation:and the model is 10 squares and only color 6 of them
I need it please help
Answer:
2
Step-by-step explanation:
1600/800=2 hope it helps
Answer:
i can't see the picture!!!
Step-by-step explanation:
HELPP I WILL BE GIVING BRAINLIEST AND 30 POINTS
FBG= 10*
ABC= 180*
Now I will uhhhhhhhhhhhhhhhhhhhhhhhhhhhh yeah
A basket ball player attempts 15 baskets in a game . He makes 9 of the attemps what is the ratio
Answer:
9:15 or 3:5
Step-by-step explanation:
A ratio can compare a part of a whole to a whole.
In this case, our whole is the total number of shots attempted: 15.
The basketball player successfully made 9 of the attempts. 9 is our other number in this ratio.
Put these values in a ration.
part:whole
9:15
Notice that 9 and 15 can be simplified by dividing both numbers by 3.
3:5
This is your simplified ratio.
Hope this helps!
A rectangle has sides measuring (2x + 5) units and (3x + 12) units.
Part A: What is the expression that represents the area of the rectangle? Show your work to receive full credit. (6 points)
Part B: What is the degree of your answer from part A? What is the classification of your answer obtained in Part A ( monomial, binomial, trinomial, polynomial)? (4 points)
Answer:
Step-by-step explanation:
Area = (2x+5)( 3x+12) square units
= 6x² + 39x + 60 square units
Trinomial
PLEASE CAN SOMEONE HELP MY ASSIGNMENT!!!!!!!
Answer:
1. The applicable theorem is the midsegment theorem
y = 5 cm
Step-by-step explanation:
The given quadrilateral MATH is an isosceles trapezoid,
The bases of the isosceles trapezoid are
b₁ = [tex]\overline{MA}[/tex] and b₂ = [tex]\overline{HT}[/tex]
The median of the isosceles trapezoid = [tex]\overline{LV}[/tex]
MA = 3·y - 2
HT = 2·y + 4
LV = 8.5 cm
The midsegment theorem states that the median of a trapezoid is parallel to the bases of the trapezoid and is equal to half the length of the sum of the bases of the trapezoid
The median of a trapezoid = (1/2)×(b₁ + b₂)
Therefore, we have;
The median of the isosceles trapezoid, LV, given as follows;
LV = 8.5 = (1/2)×((3·y - 2) + (2·y + 4))
LV = 8.5 = (1/2)×(5·y + 2) =
2 × 8.5 = (5·y + 2)
17 = 5·y + 2
∴ 5·y = 17 - 2 = 15
y = 15/3 = 5
y = 5 cm
Given the parent function p(x) = cos x, which
phrase best describes the transformation used
to obtain the graph of g(x) = cos (x + a) – b,
if a and b are positive constants?
Answer: left a units, down b units
Step-by-step explanation:
The phrase which describe g(x) for parents function p(x) is:
" Graph shifts a units in negative x direction and b units in negative y direction"
What is Shifting of Origin?The shifted origin has the coordinates (h, k). That is, the shifted X and Y axes are at distances h and k from the original X and Y axes respectively.
Here, general equation
y = cos ( x - h ) + k
where, h and k are points which shows the shifting of function on x and y axes.
On comparing general equation with given equation g(x)
so we get h = -a and k = -b.
Thus, the phrase which describe g(x) for parents function p(x) is:
" Graph shifts a units in negative x direction and b units in negative y direction".
Learn more about Shifting of origin from:
https://brainly.com/question/8829300
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