Answers
Answer:
Hello! answer: 13
Hope that helps!
Answer:
x = 13
Step-by-step explanation:
You should note that any straight angle like those = 180° where they provided supplementary angles where the sum = 180°
(11x - 15) + (5x - 13) = 180°
Combine like terms:
16x - 28 = 180°
Add 28 on both sides:
16x = 208
Divide 16 on both sides:
x = 13
Related Questions
Flip a coin 10 times,How many heads?How many tails?
Answers
Answer:
5 heads 5 tails (I think)
Step-by-step explanation:
What is the measurement of angle J?
A. 36
B. 64
C. 116
D. 244
Answers
Answer:
Measure of Angle J = 116
Step-by-step explanation:
The dotted red line in the middle of figure is the line of symmetry which tells that the left part of the figure will be the mirror image of the right part of the figure, therefore:
∠J ≅ ∠H
∠J ≅ 116°
Hope this helps!
Choose all of the statements that correctly compare the two functions shown.
Alec's rate of savings is greater than Beth's.
Alec and Beth are saving at the same rate.
Alec started with more money than Beth.
Beth started with more money than Alec.
At 10 days, Alec will have $1 more than Beth in savings.
PLEASE HELP I WILL GIVE BRANLEST TO WHOEVERS RIGHT
Answers
the 2nd one is false
the 3rd one is false
the 4th one is true
the 5th one is true
2 is false
3 is also false
4 is true
and 5 is also true
Hope that helped
Could anybody help me with this 7th grade math
Answers
Answer:
66 and 24 assuming its a right angle.
A square target is shown. A dart is dropped randomly onto the target. The dart is equally likely to hit any spot on the target.
A:1/2
B:1/6
C:1/9
D:1/36
Answers
Answer:
b
Step-by-step explanation:
hope this helps
Help I Will Give You Brainliest!!!!
Answers
Answer:
B.
Step-by-step explanation:
its more right on the number line
Answer:
A.
Step-by-step explanation:
Because -0.5 is closer to 0 than -1.5. -0.5 is greater than -1.5.
If this answer has helped you please mark as brainliest
Jenny has finished 12 of the 20 lessons in her piano book. Liam has finished the
same percent of lessons from his piano book. His book contains 30 lessons. How
many lessons has Liam finished?
Answers
Answer:18 brainlyest plz
Step-by-step explanation:60% 30x .6=18
Answer:
18 lessons
Step-by-step explanation:
I hope this helps
A state government study surveyed a representative sample of child-care centers about childhood illnesses. Which statement BEST explains what makes the sample representative?
A
Every child-care center in the state participated in the study.
B
Every child-care center in the state had an equal chance of participating in the study.
C
Every child-care center was asked a series of randomly selected questions.
D
Every child-care center that participated must have reported childhood illnesses to the state.
Answers
Answer:
A
Step-by-step explanation:
A group of armed forces personnel were surveyed. The branch of service was recorded in the chart below.
What percent of the whole group are in the Navy?
26%
33%
12%
27%
Answers
divide one hundred thirty five but the total of five hundred and move the decimal back two places
Lanie’s room is in the shape of a parallelogram.
The floor of her room is shown below and has an area of 108 square feet.
Lanie has a rectangular rug that is 6 feet wide and 10 feet long.
Will the rug fit on the floor of her room? Use the drop‐down menus to explain and show your answer.
A parallelogram with a base of nine feet and height of h feet
Use the area of the floor to find the
Choose...
of the parallelogram. It equals
Choose...
.
Both dimensions of the floor are
Choose...
the corresponding dimensions of the rug.
So, the rug
Choose...
fit in the room.
Answers
Answer:
yes, it will fit.
Step-by-step explanation:
10 x 6 = 60ft
she has an area of 108ft
yes, it will fit because 60ft is smaller than 108ft.
Marin has a jewelry box with a volume of 440 cubic inches.^3. The box is 5 inches high and 11 inches long. What is the width of the box? HELP SOMEONE ANSWER (15 Points and I will make you brainiest!!!!!!!)
Answers
Answer:
The box is 8 inches wide
Step-by-step explanation:
your welcome
Answer:
32
Step-by-step explanation:
5 x 2 is 10 and 11 x 2 is 22 so 10 + 22 is 32 :)
(Middle school math) please help, thank you!
Answers
Answer:
what's is the he question
Step-by-step explanation:
?
The Council requests that you solve this problem.
Answers
Answer:
Its not that hard think harder 9
second pyramid is 317.03
use this for next time!
Find the lateral surface area of the cylinder. Round your answer to the nearest tenth
Answers
Answer: 226.19467 = final answer of 226.2
Step-by-step explanation:
Maria earns 46 dollars each week working part-time at a bookstore. She earns one additional dollar for each book that she sells.
Let 'A' be the amount (in dollars) that Maria earns in a week if she sells 'B' books.
Write an equation relating 'A' to 'B'. Then use this equation to find the amount of money Maria earns if she sells 23 books.
Equation: __________
Amount Maria earns if she sells 23 books: ___ dollars
NO LINKS OR SPAM PLS!!
Whoever get's this correct will receive brainliest!
or else i will report
Answers
a=23+46
a=$69
Im confused, so if you could hell me..That would be nice♀️
Answers
Answer: The map is x and distance is y.
Step-by-step explanation:
Find the circumference and the area of a circle with radius 5 ft Use the value 3.14 for pi and do not round your answers. Be sure to include the correct units in your answers.
Answers
Answer:
circumference: 31.41593 ft
Area: 78.53982 ft
Step-by-step explanation:
Answer:
Circumference: 31.4 ft
Area: 78.5
Step-by-step explanation:
To do the circumference of a circle, you have to do 2[tex]\pi[/tex]r, let's do 2x[tex]\pi[/tex]=6.28. Now we will do 6.28x5= 31.4, So 31.4 ft is the answer.
To do the area of a circle you have to do [tex]\pi[/tex]r² so [tex]\pi[/tex]x r². First we will do the radius first, 5x5=25, so we will do 3.14x25=78.5. So 78.5ft is the answer!
Elise babysat her cousins during her parents' holiday party. The table shows the total earned for each cousin she babysat.
How much money did she earn if she babysat 7 of her cousins?
A. $14.00
B. $42.00
C. $49.00
D. $294.00
Answers
Answer:
C. $49
Step-by-step explanation:
It is going up by $7 each cousin
PZ PLZ PLZ HELP I DO NOT UNDERSTAND THIS KINDA OF STUFF IF U DONT KNOW DO NOT ANSWER IT I ACTUALLY NEED HELP NO LINKS PLZ PLZ
Answers
Answer:
176
Step-by-step explanation:
11x11=121
12x11=132
9=20-11
16-9=7
11x16=176
Hope this helped you :D
And pls give me brainlist if you can
do not falsely report this please
Answers
Answer: it’s B because the minimum is 203, Q1 is 217, median is 230, Q3 is 345 and then the maximum is 390 it’s easy
is the following number rational or irrational?
√121
Answers
Answer:
Rational
Step-by-step explanation:
Because it gives whole number which is 11
Answer:
Rational
Step-by-step explanation:
What is the solution of the equation 56 = 2.8y
Answers
Answer:
y=20
Step-by-step explanation:
HELP PLEASE IM GOING TO FAIL 6TH GRADE
Answers
Answer:
1:3 is equivalent to 2:6 i dont know
Step-by-step explanation:
please help me solve this question
Answers
Answer:
y=4
Step-by-step explanation:
22.5/10=9/y so solve for y and it is 4
This message has no answer I'm just doing a challenge.
Rewarding BRAINLY for correct answer
Answers
Answer:
1: statistical 2: non statistical 3: non statistical 4: statistical
Step-by-step explanation:
How do I Solve this pls help
Answers
Answer:
2x-2= -3x+3+4
2x-2 = -3x+7
5x=9
x=9/5
Answer:
I think its 9/5 I'm not to sure because I ain't smart
DIAGRAM IN PICTURE
RIGHT ANSWER= BRAINLIEST
LINKS= REPORTED
ABC is an isosceles triangle.
Calculate the perpendicular height. (h)
Hence calculate the area of the triangle.
Answers
Answers:
h = sqrt(55) centimetersarea = 3*sqrt(55) square cmYour teacher may want the numbers only, so you may have to leave off the units.
We have these approximations:
sqrt(55) = 7.416198
3*sqrt(55) = 22.248595
===========================================================
Explanation:
ABC is isosceles, meaning that the altitude (aka height) h cuts side BC into two equal pieces. BC = 6 cuts in half to 3.
Let's say point D is on BC and at the base of the altitude. In other words, D is at the midpoint. Triangle ABC is cut into two smaller triangles ABD and ADC.
Let's focus on triangle ADC, which is a right triangle. It has a horizontal side of DC = 3 and vertical side AD = h. The hypotenuse is AC = 8.
---------
Let
a = hb = 3c = 8Apply the pythagorean theorem
a^2 + b^2 = c^2
h^2 + 3^2 = 8^2
h^2 + 9 = 64
h^2 = 64-9
h^2 = 55
h = sqrt(55) ..... exact
h = 7.416198 ..... approximate
---------
Once we determine the height of triangle ABC, we can compute the area
base = BC = 6 cm
height = AD = h = sqrt(55) cm
area = 0.5*base*height
area = 0.5*6*sqrt(55)
area = 3*sqrt(55) .... exact
area = 22.248595 .... approximate
The units for the area are "square cm" or "cm^2".
Pleeeeez help thank you
Answers
The volume of this rectangular prism is 36 cm^2. How many ½ cm cubes will fit in this rectangular prism? Show your reasoning.
Answers
Answer: 72!!! Brainliest pls i need it for my goal!
Step-by-step explanation:
1/2 cmx 2 is 2 cubes per cm
3x2= 6
6x2= 12
12x 6= 72
Triangle QRS has been dilated to create triangle Q'R'S'. Which is the scale factor of the dilation?
A graph with x-axis labeled from negative 6 to 6. The y-axis is labeled from negative 6 to 6. Three points labeled Q, R, and S form a triangle. Three points labeled Q', R', and S' from a larger triangle. Q is at (0, 1). R is at (1, -1). S is at (-1, -1). Q' is at (0, 4). R' is at (4, -4). S' is at (-4, -4).
