Answer:
18.9 i think
Step-by-step explanation:
Answer: $11.04
Step-by-step explanation:
30% of 28 would be 11.4 but then convert it to money
WILL MARK AS BRAINLIEST!!!!!
hurry please
factory the polynomial by grouping
2x^2+ 5x + 10x + 25
Which of the following inequalities have no solution over all real numbers? Check all that apply.
cos(x) <-2
3sin(x) > 2
sec(x) < 1
-1 < CSC(x) < 1
cos(x) – 1 > 0.5
tan(x) <-4
Please help
Answer:A,D,E
Step-by-step explanation:
Just did the assignment
Answer: They are right its A, D, and E
Step-by-step explanation:
Use the distance formula to show that the two triangles on the coordinate plane are congruent
Answer:
Step-by-step explanation:
d = [tex]\sqrt{(x_{2} -x_{1} )^2 + (y_{2} - y_{1} )^2}[/tex]
A(- 5, - 2) , B( - 1, - 6) , C ( - 9, - 6)
AB = √[(- 5 + 1)² + (- 2 + 6)²] = 4√2
BC = √[(- 1 + 9)² + (- 6 + 6)²] = 8
AC = √[(- 5 + 9)² + (- 2 + 6)²] = 4√2
D(2, 2) , E(6, - 2) , F( 10, 2)
DE = √[(2 - 6)² + (2 + 2)²] = 4√2
EF = √[(6 - 10)² + (- 2 - 2)²] = 4√2
DF = √[(2 - 10)² + (2 - 2)²] = 8
ΔABC ≅ ΔEDF
The two triangles ABC and DEF are not congruent by SSS.
What is the distance formula between two points?The distance formula between two points is,
[tex]D = \sqrt{(x_2 - x_1_)^2 + (y_2 - y_1)^2[/tex].
Two triangles will be congruent by SSS is the distance of their corresponding sides are equal.
In ΔABC coordinates of A and B are (-5, - 2) and (-1, - 6).
[tex]D_{AB} = \sqrt{(- 1 + 5)^2 + (- 6 + 2)^2}[/tex].
[tex]D_{AB} = \sqrt{(4)^2 + (-4)^2[/tex].
[tex]D_{AB} = \sqrt{(16) + (16)[/tex].
[tex]D_{AB} = \sqrt{32}[/tex].
Similarly, the distance of DF in ΔDEF is [tex]\sqrt{64}[/tex].
hence AB ≠ DF so the triangles are not congruent.
learn more about the distance formula here :
https://brainly.com/question/28956738
#SPJ5
kayla measures a distance of 50 inches. she needs to find the equivalent number of meters. which conversion factors should she use? check all that apply.
2.54 cm/1 in
1in/2.54 cm
1 meter/100 cm
100 cm/1 meter
The actual answers are A and C.
im taking the assignment right now lol. ♥
Answer: Correct Answer is 1,3 or A /C
Step-by-step explanation:
1: 2.54 cm/1 in
3: 1 meter/100 cm
A can of soup regularly costs "c" dollars. Helena has a coupon for $0.15 off the regular price.
weite an expression to show the price Helena will pay after using the coupon.
Answer: C-$0.15
Step-by-step explanation:
What is the sum of 2.33 × 104 and 9.001 × 106
Answer:
1196.426
Step-by-step explanation:
Answer: 1196.426
Step-by-step explanation:
A. X=1
B. X=3
C. X= 1,3
D. X= 0,3
HELPPPPPPP PLEASEEEEE
Answer:
D
Step-by-step explanation:
What if you had two types of grape drink, one with 5% real fruit juice and another with 10% real fruit juice? Suppose you wanted a gallon of grape drink with 6% real fruit juice. How much of the 5% drink and how much of the 10% drink should you mix together to produce it?
Answer: 10.20(20−n)+6.8nNow solve for n:204−10.20n+6.8n204−3.4n−3.4nn=170=0170Distributive Property=170Add like terms.=−34 Subtract 204.=10 Divide by −3.4.
Since n=10, we can plug that into m+n=20.
m+10=20⇒m=10.
The coffee company needs to use 10 pounds of each type of coffee in order to have a 20 pound mixture that costs $8.50 per pound.
Step-by-step explanation: this might be wrote 3 times
Dallas was told to run around the perimeter of the high
school as a warm-up for football practice. What is the
total distance that Dallas will run?
148 yards
166 yards
196 yards
256 yards
Answer:
Option (4)
Step-by-step explanation:
Perimeter of a polygon is the sum of measures of all sides of the polygon.
From the picture attached,
Distance run by Dallas = Perimeter of the ground
= 48 + 50 + 9 + 30 + 30 + 30 + 9 + 50
= 256 yards
Total warm up run by Dallas = 256 yards
Therefore, Option (4) will be the correct option.
Answer:
b
Step-by-step explanation:
got it right on edge
HELPPPPP ASAAPPPP PLEASEEEEEE
Answer:
Step-by-step explanation:
The standard form equation is y = mx + k where m is the slope and k is the y-intercept.
In this problem, it is first asking you for the slope of y = 2x + k. Therefore, the slope would be 2. In the next blank, it is asking for the slope of y = -1/2x + k. In that case, it would have a slope of -1/2.
When you multiply these slopes together, you'll notice that the you'll get -1. Whenever the slopes of 2 equations multiplied together is equal to -1, then those 2 equations are perpendicular to each other.
Finally, it is asking if the statement that says the lines are perpendicular is true. Like mentioned above, because the slopes multiply to -1, they are perpendicular equations making the statement always true.
Answers: 2, -1/2, -1, always.
x = 4y + 7
+
What is the answer to the question
Find the midpoint of the line segment from (0,4) to (-1,3)
MIDPOINT=
Answer:
Midpoint = (-0.5, 3.5)
Step-by-step explanation:
What is 3.298 x 0.00042 =
Answer:
0.00138516
Step-by-step explanation:
Find -48a divided by 8 when a =1 . Write the answer in simplest form.
The solution is
Answer: -6
if a=1 then -48a=-48
so when we divide by 8 we ger -48/8 which is -6
The solution to -48a divided by 8 when a =1 is -6.
what is expression?A mathematical expression is a phrase that has a minimum of two numbers or variables and at least one mathematical operation.
Let's examine the writing of expressions. The other number is x, and a number is 6 greater than half of it. In a mathematical expression, this proposition is denoted by the expression x/2 + 6. Complex riddles are solved using mathematical expressions.
Given:
-48a divided by 8 when a =1 .
Now, put a=1 in -48a
=-48 x 1
=48
Now, -48 is divided by 8
=-48/8
= -6
Hence, the solution is -6.
Learn more about expression here:
https://brainly.com/question/14083225
#SPJ2
PLEASE HELP ME! WILL MARK BRAINLIST!!!!
Answer:
Yes, {9,−1,−2,−4},{9,−1,−5,5}
Step-by-step explanation:
Since there is one value of y for every value of x in ((9,9),(−1,−1),(−2,−5),(−4,5)), this relation is a function. The relation is a function.
The domain is the set of all the values of . The range is the set of all the values of
y.Domain:{9,−1,−2,−4}Range:{9,−1,−5,5}
<3
Which is the better buy?
3-foot piece of twine for $7.38
3-yard piece of twine for $16.11
Which of the following choices will simplify (8 − 5)2 + 18/3+ 4 ?
19
13
22
None of these choices are correct.
Answer:
None of these choices are correct.
I have solved u can have a look :)
Answer:
(8-5)²+18/3+4
(3)²+6+4
9+6+4= 19
Follow P.E.M.D.A.S
Start with parenthesis first
(8-5) =3
second step exponents
3² = 9
Third step Division
3÷18 = 6
last step add all the numbers
9+6+4 = 19
19 is your answer!!!
22a) PLEASE HELP BEST ANSWER BRAINLIEST
Endpoints of segment MN have coordinates (0, −3), (−2, −4). Endpoints of segment AB have coordinates (2, 5), (4, k).
a
What value of k makes these segments perpendicular?
Answer:
the answer is k=1
Step-by-step explanation:
Video GameOnions$.37 eachTurkey$1.89 lb.Green Beans$0.53 a canCorn$0.59 an earHeavenly Ham$1.99 a poundPotatoes$4.75 a sackApple Pie$4.99Bread$2.13 a loafPumpkin$12.99Dinner Rolls$1.29 a packEggs$1.59 a doz.Cranberry Sauce$1.59Sweet Potatoes$.39 eachApples$.49Sugar$3.49Butter$1.79 pack of 4Thanksgiving Sales Flyer© La-Nette Mark 2014Directions:Please help slash the food prices to depict a 15% savings on all food for the Thanksgiving Holiday.
Answer:
0.3145
1.6065
0.4505
0.5015
1.6915
4.0375
4.2415
1.8105
11.0415
1.0965
1.3515
0.3315
0.4165
2.9665
1.5215
Wich steps are needed to solve this equation b+6=21
Answer:
b=15
Step-by-step explanation:
1 Look at the example above. Use partial
products to multiply 35 X 12. Fill in the blanks.
3 5
X 12
1 0
ones X
ones
2
X 3
5 0
ten X 5
+
ten X 3
4 2 O
Of 200 employees of a store located in downtown Boston, 72 people take the subway to work, 48 take the bus, and 28 people take both the subway and the bus. How many employees
(a) Take the subway or the bus to work?
(b) Take only the bus to work?
(c) Take either the bus or the subway to work (but not both)?
(d) Get to work by some other means?
Answer:
45y
Step-by-step explanation:
The Hallan Lock Cabinet in IKEA it cost $59.00. What is the estimate total?
sjdjdjjdjdjdjfjfjrjfjffjfjf
-2.5 + (-3.5) = -6 true or false
Answer:
The answer is true.
Step-by-step explanation:
Hope this helped :)
Answer:
true
Step-by-step explanation:
Yuto found a backpack on sale for 70 percent off. He used a coupon for an additional 10 percent off. If the original price of the backpack was $55, what is the final price of the backpack before taxes?
$11.00
$14.85
$34.65
$44.00
Answer:
14.85
Step-by-step explanation:
Answer:
14.85
Step-by-step explanation:
Or B for everyone else
Can somebody help me and answer this I’ll give u thanks if ur right here’s the picture
Answer:
H
Step-by-step explanation:
The additive inverse property states that x-x=0, or x+(-x). The property that represents this is H.
Hope this helps plz mark brainliest :D
Can someone please help me
Answer:
1/3
Step-by-step explanation:
The slope of a line is rise over run, aka. rise/run. You will need to "rise" 1 unit up and "run" three units to the right to reach the next point.
Who is life insurance best suited for?
A. College students
B. Children
C. People with debt
D. Doctors
SUBMIT
Answer:
People with dependents
Step-by-step explanation:
AP3X
