PLEASE HURYY
Examine the diagram. It is not drawn to scale. a Use the measurements provided in the diagram to determine the measure of ZB. B A А mzB = I 1180 с 579
Answers
Answer:
Step-by-step explanation:
Use the fact that C + 118 = 180 Subtract 118 from both sides
C + 118 - 118 = 180 - 118
C = 62
C + 57 = B C and A are remote interior angles. They equal the exterior angles that are not supplementary to B.
62 + 57 = B
B = 119
Related Questions
I’m almost done! 6 more to go! Please help!
The equation is:
17+(−8)+(−8)=
Answers
Answer:
The answer is 1.
Answer:
Step-by-step explanation:
Here you go mate
Step 1
17+(-8)+(-8) Equation/Question
Step 2
Simplify
17+(-8)+(-8)
9+(-8)
9-8
Step 3
9-8 Subtract them
answer
1
Hope this helps
-2 - (-4) =
-7- (-14) =
- 12 - (-32) =
Answers
Answer:
2
7
20
Step-by-step explanation:
asdf
Answer:
2
7
20
Step-by-step explanation:
-2 - (-4) =
2 negatives = a positive
-2 + 4 = 2
-7- (-14) =
2 negatives = a positive
-7 + 14 = 7
- 12 - (-32) =
2 negatives = a positive
-12 + 32 = 20
Hope this helped!
Have a supercalifragilisticexpalidocious day!
Quadrilateral TEAM is rotated - 180 degrees about the orgin
Answers
Answer:
I cant draw the image but
Step-by-step explanation:
point E would have to be at (-2, -2)
Answer:
See attached
Step-by-step explanation:
Each point of the quadrilateral changes coordinates as:
(x, y) → (-x, -y)Image T'E'A'M' is added to original drawing
Write the expression 4 divided by the sum of X and 7
Answers
Answer:
4/(x + 7)
Step-by-step explanation:
4 is being divided by x + 7 here. You can't combine x and 7 because they're not like terms.
On an archeological field trip, Lucy and Chuck found a total of 92 arrowheads.
If Lucy found 6 more than Chuck, how many did Chuck find?
Answers
Answer:
43
Step-by-step explanation:
Let x=lucy and y=chuck
we know that in total they found 92 arrowheads which means that
x+y=92
we also know that lucy found 6 more than chuck which means taht
x-6=y
Let's solve this through substitution
Looking at the second equation we know exactly what y is equal to in terms of x so we can plug this in (x-6) whenever we see a y in the first equation
so we have
x+(x-6)=92
solve for x and get
2x=98
x=49
Now that we know what x is equal to we can solve for y
49-6=y
y=43
This means that lucy found 49 and chuck found 43
PLS I NEED HELP WITH MY EXAM
a sequence is represented below.
{–5, –25, –125, –625, -3125, ...}
Which recursive notation could be used to represent the sequence?
F. a1 = –5, an = 5an-1
G. a1 = 5, an = –5an–1
H. a1 = –5, an = an-1+ 5
J. a1 = 5, an = an–1 – 5
Answers
Answer:
F. a1 = –5, an = 5an-1
Step-by-step explanation:
a1 = -5 <---- Answer
r = -25/-5 = 5
an = r(an - 1)
an = 5(an - 1) <---- Answer
Hope this helps!
g
Step-by-step explanation:
20
x
9
i need help please!!
Answers
Answer:
20 x 9 is 180
Step-by-step explanation:
Answer:
180
Step-by-step explanation:
hope it helps u
and thx
What is 10 to the 3rd power x n = 690
Answers
Answer: n=0.63
Step-by-step explanation:
What is the area of a circle?
Answers
Answer:
We need more information than that.
Step-by-step explanation:
Answer:
??? It’s A= Ar 2
Step-by-step explanation:
Solve the problem using a tape diagram. A sum of money was shared between George and Benjamin in a ratio of 3: 4. If the sum of money was $56.00, how much did George get? I
Answers
Answer:
sorry I didn't answer please mark me brainliest I
Step-by-step explanation:
3 + 4 = 7 units ($56)
7 units = 56
1 unit = 56 ÷ 7 = 8
3 units = 8 x 3 = 24
Answer: $24
Nick must write a 200 word paper. He has written 35% so far. How many words has he written?
Answers
Answer:
70 words
Step-by-step explanation:
35% of 200
Select the correct answer from the drop-down menu.
-6
-5
B 4 5
6 7
-2
.
x^4 - 2x^2 + 5x + 6
LO
-6
x^3 - 2x^2 - 5x + 6
x^3 - 2x^2 + 5x + 6
-x^4 - 2x^2 + 5x + 6
The function shown in the graph is fx) =
Answers
From the shape, you can immediately tell it’s one of the x^3 functions. Then I just put both in my calculator and looked for which one matched
Simplify (4x − 6) − (5x + 1). (1 point)
Question 2 options:
1)
x + 7
2)
−x + 7
3)
x − 7
4)
−x − 7
Answers
Answer:
4) -x - 7
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightDistributive Property
Algebra I
Terms/CoefficientsStep-by-step explanation:
Step 1: Define
(4x - 6) - (5x + 1)
Step 2: Simplify
Distribute negative: 4x - 6 - 5x - 1Combine like terms (x): -x - 6 - 1Combine like terms (Z): -x - 7can someone tell me the answer to this please..?
Answers
Answer:
x=8
this is because you do 57+89=146
and then you do 180-146 because a triangle adds up to 180.
this gives you 34
so the value of 5x-6=34
add the 6 onto 34 which gets rid of the -6 ans fives you the answer of 40
After that yoy divide 40 by 5 which gives you the value of x which is 8
Find the value of x.
Answers
Answer:
x=14
Step-by-step explanation:
17=x+3
x=14
Answer:
c, x=14
Step-by-step explanation:
The sides of a rhombus are parallel to the opposite one.
Therefore, x + 3 = 17
x=14
help...??????????????????????
Answers
Hope this helps
6x + 14 = 20
Show your work
Solve the equation
Answers
Answer:
X = 1
Step-by-step explanation:
subtract 14 from both sides
6x = 6
divide both sides by 7
X = 1
- 14 -14
6x = 6
/6 /6
X = 1
What is the measure of < A?
? degrees
triangle
bottom left 87°
bottom right 35°
Answers
Answer:
58°
Step-by-step explanation:
I NEED HELP ASAP
What is y equal to when x = 0
y = -37x + 4
Answers
Answer:
y = 4
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
y = -37x + 4
x = 0
Step 2: Evaluate
Substitute in x: y = -37(0) + 4Multiply: y = 0 + 4Add: y = 4please help do not answer if u don't know it
Answers
Answer:
the answer is D
Step-by-step explanation:
In the figure, 'O' is the centre of the circle, ZABO= 20°and ZACO= 30°, where
A, B, C are points on the circle. What is the value of x ?
120
Answers
Given:
Consider the below figure attached with this question.
[tex]\angle ABO=20^\circ[/tex]
[tex]\angle ACO=30^\circ[/tex]
To find:
The value of x.
Solution:
Draw a line segment OA as shown below.
In triangle ABO,
[tex]OA=OB[/tex] [Radii of same circle]
[tex]m\angle BAO=m\angle ABO=20^\circ[/tex] [Base angles of an isosceles triangle]
In triangle ACO,
[tex]OA=OC[/tex] [Radii of same circle]
[tex]m\angle CAO=m\angle ACO=30^\circ[/tex] [Base angles of an isosceles triangle]
Now,
[tex]m\angle BAC=m\angle BAO+m\angle CAO[/tex]
[tex]m\angle BAC=20^\circ+30^\circ[/tex]
[tex]m\angle BAC=50^\circ[/tex]
Central angle is always twice of angle subtended by two points on the circle.
[tex]m\angle BOC=2\times m\angle BAC[/tex]
[tex]x=2\times (50^\circ)[/tex]
[tex]x=100^\circ[/tex]
Therefore, the value of x is 100°.
A school rewards students for good work by giving them merit points. James has x merit points. Sarah has four times as many merit points than james. Robert has 68 fewer merit points than james. Each merit point is worth 3 pence. All three of the students have a total of £15.60. Work out how many merit points each student has.
Answers
Melody is solving the equation x +12=31. Find her mistake and correct it.
Answers
Beth set a goal of running a total of 24 miles
this week. She ran 3. miles each morning.
Monday - Friday. How many more miles does
she needs to run in order to achieved her
goal?
Answers
Answer: 9 more miles
Step-by-step explanation:
3x5(Mon to Fri)=15
24-15=9
9 more miles
All Toys 35% Off." How much money will you save if you buy a remote-control helicopter originally priced at $49?
Answers
Answer:
$17.15
Step-by-step explanation:
49×.65 = 31.85
49-31.85 = 17.15
Darlene earns $12.10/h. She works for 33 h one week. How much did she earn?
Answers
Answer:
399.30
Step-by-step explanation:
12.10 times 33 hours equals 399.30
Answer: 399.3
Step-by-step explanation: 12.10 x 33 = 399.3
Which ratio is not equivalent to 5:8?
Answers
Answer:
D 10/18
Step-by-step explanation:
when you divide the top and bottom by 2, you get 5/9 which is 5:9 not 5:8
Answer:
10 out of 18 as it is giving 5:9
A decorative fence surrounds a rectangular flower garden that is 2 yards long and 3 yards wide. The area of the garden is increased by 20 % . If the width remains the same, what is the new length of the garden?
Answers
Answer:
30
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Step-by-step explanation:gfdgdfg
The area of the garden is increased by 20 % . If the width remains the same, then the new length of the garden is 2.4 yards.
What is Area of Rectangle?The area of Rectangle is length times of width.
Given that A decorative fence surrounds a rectangular flower garden that is 2 yards long and 3 yards wide
Area = Length × Width
Area=6 yards.
The area of the garden is increased by 20 % .
20/100=0.2
the area would equal 6 (l x w) and 6 increased by 20% equals 7.2.
As the width remains same
so we use 7.2/3 to find the new length
7.2/3=2.4 yards.
Hence, 2.4 yards is the new length of the garden.
To learn more on Area of Rectangle click:
https://brainly.com/question/20693059
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Express the following quantities as ordinary decimal numbers: (use solution)
:: The estimated world population for the year 2000 was 6.130 x 10⁹.
Answers
Step-by-step explanation:
[tex]6.130 \times {10}^{9} = 9130000000[/tex]
Please helpppp!!!!!!!
Answers
Answer:
read below
Step-by-step explanation:
If you know tangent of theta is 5/3 and it is in the 3rd quadrant, then you know the sides will be going in the negative direction and the real values of the sides would be -5/-3. You can use pythagorean theorem to figure out that the hypotenuse would be sqrt(5^2+3^2) = sqrt(34). Then you can use soh cah toa: sin = opp/hyp, cos=adj/hyp tan = opp/adj. You know that opp = -5, adj = -3, and hyp = sqrt(34) For cosine theta, it would be -3/sqrt(34) and csc is just 1/sin so csc would be hyp/opp = sqrt(34)/-5.