Answer:
Step-by-step explanation:
Option D is the correct answer
8 + D = 43
Answer:
The last one
Step-by-step explanation:
8 - (-d) = 43 is the same as 8 + d = 43
A 5’6 tall student cast a shadow 8 foot long at the same time a tree cast a 30 foot shadow how tall is the tree
Answer: its gotta be 26 feet and 6 inches
Jack bought 7 apples for $1.00. The cost y varies directly with the number of apples x. Write a direct variation equation that represents this relationship. How much would Jack pay for 12 apples?
Answer:
Step-by-step explanation:
7 apples for $1.00 is .142857 an apple
.142857*12=1.71
7:1 12:1.7
xavier writes the expression y+7x2\5 which expression is equivalent to the one xavier writes
Answer:
bhkhbkb bkhjgjvbhbhhhtfdik gfjkbfg
Step-by-step explanation:
A bus uses 2.5 L of diesel for every 8 km. How many liters of diesel would a bus use on a trip of 275
km?
Use cross multiplication to come up with the answer.
[tex] \frac{2.5}{8} = \frac{x}{275} [/tex]
Answer:
Udbdubsh848488483837376383938838737387484.
Step-by-step explanation:
Udnhduneurueooeiruurur
Neil buys an item from the school canteen for $$$3.80. If he pays for it with a five dollar note, how much change will he get back?
Answer:
$1.20 or 1 dollar and 20 cents
Step-by-step explanation:
So you basically subtract decimals
5.00-3.80=1.20$1.20I'm really bad at explaining soooo
The length of a flat screen TV is 5 inches less than 3 times its width. If the perimeter
of the TV is 150 inches, find the area of the TV.
Answer:
150*5=?
Step-by-step explanation:
Solving for x please help me
Answer:
A.) X = 4 (please mark brainliest)
Step-by-step explanation:
Alternate interior angles
21x + 6 must equal 90
21x + 6 = 90
21x = 84
x = 4
Let x represent the number of pages left to be read in a book consisting of 780 pages.
Which of the following is the domain of x?
A. The set of all integers between 0 and 750 inclusive
B. The set of integers
C.the set of whole numbers
D. The set of all real numbers between 0 and 750 inclusive
E the set of real numbers
Answer:
E.
Step-by-step explanation:
not sure sorry...anyone help this
10 + (-2X + 8) + 2y when x = -5 and y = -9
Answer:
10
Step-by-step explanation:
10 + (-2 • -5 + 8) + 2 • -9
10 + 10 + 8 + -18
20 + 8 + -18
28 - 18
10
Find the slope of the line y
7
Answer:
Its just a slope and its probably 7
Step-by-step explanation:
A toy store ordered 26 crates of stuffed bears.
There are 21 stuffed bears in each crate.
What is the best estimate of how many stuffed bears the store ordered?
A. 1,000
B. 900
C. 500
D. 400
Answer: C500
Step-by-step explanation: you would multiply 26 and 21 = 546 the round that out and you get C
The ratio of left-handed students to right-handed students in 8th grade is 1:5. If there are 85 right-handed students in this class, how may left-handed students would there be?
Answer: There would be 17 Left-handed students
Step-by-step explanation: I know there's a common core way to do this by doing cross multiplication with 1/5 x "x"/85 (x being the answer) but this question is simple enough to just divide 85 by 5
Use the figure to find the measures of the numbered angles.
∠1 =
∘
∠2 =
∘
Step-by-step explanation:
The given angle is 107°;
Since the lines given are parallel and a transversal cuts them, angle 1 and 107° are corresponding angles.
Corresponding angles are equal;
So, ∠1 = 107°;
Now, ∠1 and ∠2 are angles on a straight line;
∠1 + ∠2 = 180°
107° + ∠2 = 180°
∠2 = 180° - 107° = 73°
Answer: <1= 107 <2=73
Step-by-step explanation: Zigzag method for <1
<1+<2=180
180-<1=<2
180-107=73
Nov 09, 17:58:28 AM
Noah went shopping for a new video game because of a sale. The price on the tag was
$32, but Noah paid $22.40 before tax. Find the percent discount.
Sammy makes $2362/month as a baseball coach. He is making a budget, and has made the following chart in order to
divide his monthly paycheck into his accounts:
Expense type Frequency
Account Monthly \/tems
amount
Essential (fixed) Monthly Checking $1292 Rent, car, insurance
Essential Monthly Checking $420 Basic groceries, telephone, electricity,
(variable)
cable TV, batting practice.
Non-essential Monthly Cash
$260 Snack items, restaurants, gifts, movies.
Other
Annual Emergency $130 Health exams, clothing, food, baseball
(predictable)
savings
coach magazine
Other
Annual Emergency $210 Non-insured healthcare, repairs, and
(unpredictable)
savings
income replacement.
Other (long-term) 5 years Vacation $50 Vacation
savings
Total
$2362
Sammy has included a total row to help make sure that his paycheck can be divided to make deposits into these 4
Answer:
B
Step-by-step explanation:
Based on the amount that Sam saves and his living expenses, the amount he needs to save and the length of time it will take him to do so is B. 5,136; Approximately 24 months.
What are Sam's living expenses?= Fixed essential expenses + Variable essential expenses
= 1,292 + 420
= $1,712
How much does Sam need to save?Sam needs to save three times his expenses:
= 1,712 x 3
= $5,136
How long will it take Sam to save this amount?= Amount to be saved / Amount saved monthly
= 5,136 / 210
= 24 months approximately.
________________________________________________________
The question is:
Using his essential expenses as a guideline, how much will Sammy need to save if he wants to have 3 times the amount of his living expenses in the bank as part of his emergency savings. How long will it take him to achieve his goal?
a. $1,712; approximately 8 months
b. $5,136; approximately 24 months
c. $6,486; approximately 30 months
d. $2,162; approximately 6 months
________________________________________________________
Find out more on the importance of saving at https://brainly.com/question/341992.
Ive been on this test for 3 hours so if you know anything about trigonometry please help
Answer:
Romeo is 128.61 feet from the tower.
Step-by-step explanation:
===================================================================
tan(19) = [tex]\frac{25}{x}[/tex]
x = [tex]\frac{25}{tan(11)}[/tex]
x = 128.61
Romeo is 128.61 feet from the tower.
===================================================================
20. Find the slope of the line graphed below.
Answer:
The slope is 2!
Stay safe,
PumpkinSpice1♥
A rotation 90º clockwise is the same as
Answer:
a rotation 90 degress counterclockwise.
Step-by-step explanation:
Answer:
counterclockwise.
Step-by-step explanation:
Whats 0.5 times 0.5????????
Answer:
0.25
Step-by-step explanation:
bc i have big brain
Idk im confused ugh!!!!
Answer:
with what
Step-by-step explanation:
-qx + p = r. Slove for X.
Answer:
x=-r-p/q
Step-by-step explanation:
a. find the tangent ratio of angle FKG
b. find the tangent ratio of angle BKG
c. find the tangent ratio of angle KDF
d. find the tangent ratio of angle BCK
e. find the XY coordinates of point g with the center k
use the image to find the answers for each part mathematics high school done
Answer:
a. tan∠FKG = √3
b. tan∠BKG = 1
c. [tex]tan\angle KDF = \dfrac{1}{\sqrt{3} }[/tex]
d. tan∠BCK = 1
e. The coordinates of the point g is (4, 4·√3)
Step-by-step explanation:
a. The trigonometric ratio for tan is given as follows;
[tex]tan\angle X = \dfrac{Opposite \ leg \ length}{Adjacent\ leg \ length}[/tex]
Therefore, we have;
[tex]tan\angle FKG = \dfrac{Opposite \ leg \ length}{Adjacent\ leg \ length} = tan(60^{\circ}) = \dfrac{sin(60^{\circ})}{cos(60^{\circ}) } = \dfrac{\dfrac{\sqrt{3} }{2} }{\dfrac{1}{2} } = \sqrt{3}[/tex]
b.
[tex]tan\angle BKG = \dfrac{Opposite \ leg \ length}{Adjacent\ leg \ length} = tan(45^{\circ}) = \dfrac{sin(45^{\circ})}{cos(45^{\circ}) } = \dfrac{\dfrac{1 }{\sqrt{2} } }{\dfrac{1}{\sqrt{2} } } = 1[/tex]
c.
[tex]tan\angle KDF = \dfrac{Opposite \ leg \ length}{Adjacent\ leg \ length} = tan(30^{\circ}) = \dfrac{sin(30^{\circ})}{cos(30^{\circ}) } = \dfrac{\dfrac{1 }{2 } }{\dfrac{\sqrt{3} }{2 } } = \dfrac{1}{\sqrt{3} }[/tex]
d. In right triangle, ΔBKC, ∠BCK = ∠BKC = 45°
∴ tan(∠BCK) = tan(45°) = 1
e. The x-coordinate of the point g is 4
The y-coordinate of the point g is 4 × tan(60°) = 4·√3
The coordinates of the point g is (4, 4·√3).
Identify the angle relationship:
Corresponding
Alternate Exterior
Alternate Interior
Consecutive Interior
Answer:
I believe the answer is alternate interior :^))
Rewrite x +2y = 6 so that y is by itself.
Answer:
y = -1/2x + 3
Step-by-step explanation:
subtract x to both sides
then divide both sides by two
Solve for z.
z+5=19
z=
Answer:
14.
Step-by-step explanation:
you would do 19-5=14.
Answer:
remember to bring all the numbers to one side
So, we get:
z=19-5 (we need the opposite operation)
Step-by-step explanation:
[tex]z=14[/tex]
Given m ∠ABC = 114, what is m ∠BAD?
Choose the correct answer below.
A. 72
B. 54
C. 60
D. 63
Answer:
D: 63
Step-by-step explanation:
The value of ∠BAD would be as follows:
D). 63
Find the angleGiven that,
The measure of ∠ABC [tex]= 114[/tex]
We know that,
BD bisects the ║gm ABCD
So,
∠ABD [tex]= 57[/tex]
Since opposite angles of a ║gm give equal
∠ABC = ∠ADC
So,
∠ ADB [tex]= 57[/tex]
Since the sum of all the angles of a ║gm is 360.
∠BAD can be found using this.
∵ ∠BAD [tex]= 63[/tex]
Thus, option D is the correct answer.
Learn more about "Angle" here:
brainly.com/question/15767203
5) A certain type of virus triples every 4 hours. If you started with 16 viruses, how many
would you have after 20 hours?
8 4/7÷1/5 Please Help
Answer:
42.8571428571
Step-by-step explanation:
8 4/7÷1/5 is like (8 4/7) / (1/5) = 42.8571428571Someone please help Due in 5 minutes will mark as brainliest
Answer:
2 3 4 1
Step-by-step explanation:
A student has to take two quizzes tomorrow. He has only enough time to study for one of them. The history quiz has 5 true or false questions. The science quiz has 3 multiple choice questions.
Answer:
I think C) because there is a higher probability
Step-by-step explanation: