Answers
Related Questions
Andrew cut a rectangular piece of wood along a straight line, as shown below. K110° Andrew calculated that x = 70°. Which of the following statements justifies Andrew's calculations? A Vertical angles are congruent. B. Altemate exterior angles are congruent. C. Consecutive interior angles are supplementary. D. Adjacent angles formed by perpendicular lines are complementary, Ο Α B C D PLEASEEEEEE HELP ME FAST !!
Answers
Answer:
C. Consecutive interior angles are supplementaryStep-by-step explanation:
Andrew calculated it correctly
Angles 110 and x are supplementary as consecutive interior angles
110 + x = 180x = 180 - 110x = 70Correct choice is C
Answer:
C
Step-by-step explanation:
I’m confuseddddd and need in help :)))
Answers
Answer:
Step-by-step explanation:
this is a difference of two squares.. so you need a changing sign in the two parenthesis ( - ) ( + ) like that form and you'll need two 5 and two 8 each with an x and y sooo B looks pretty good
The answer is B
Explanation:
You will basically just have to do distribute so you have to do 5x times 5x which would be 25x^2 and then -8y times 8y which would be -64y^2
Hope this helps!!
which deal is better? 3 tacos for 2.40 dollars or 4 tacos for 3.40 dollars?
Answers
Answer:4 tacos for 3.40 dollars
Step-by-step explanation:
Explanation: Divide the amount of tacos by price 3/2.40=1.25 and 4/4.30= 0.93 rounded roughly and so you see the 4 tacos for 3.40 is cheaper and thus the better deal have a nice day (: god speed
XY zand ABC are similar. If angle X is 32 degrees and angle Y is 84
degrees, find the measure of angle C.
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Answer:
B
Step-by-step explanation:
A triangle always has a degree total of 180. x+y=116 180-116=64 therefore the last angle, angle c, must be 64 degrees.
Answer: B. 64 degrees
Step-by-step explanation:
∠C = 180° - (∠X + ∠Y)
∠C = 180° - (32° + 84°) = 180° - 116° = 64°
help me plz its about algebra 1
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Subtract 32 from both sides first, then divide both sides by 9/5
- Find the value of x for which ABCD must be a parallelogram.
Answers
9514 1404 393
Answer:
x= 5
Step-by-step explanation:
Sides BC and AD will be parallel when the two marked angles have the same measure:
5x -3 = 14x -48
45 = 9x . . . . . . . . . add 48-5x
5 = x . . . . . . divide by 9
What is the slope of the line graph below (-8, 0) and (0, -4)?
Answers
-4-0/0-(-8)
-4/8
-1/2
Hey guys ( or gals ) I have no idea what to do please help me.
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Answer:
Irrational numbers cannot be written as a fraction, or the ratio of two whole numbers.
You would have to find a GCF (greatest common factor) and multiply it out of the radical.
ex.
[tex]\sqrt{6}[/tex] = 2 x 2 x 2
when you have to multiplier numbers then you can combine two of them to take outside the radical, meaning 2x2x2
2[tex]\sqrt{2\\}[/tex]
so [tex]\sqrt{6}[/tex] would be closest to the positive 2 on the number line and 2 notches.
[tex]\sqrt{11}[/tex]
is an irrational number, so it might fall into 3.3 if turned into a decimal.
Step-by-step explanation:
Solve for the variable.
6x-5=12
Answers
Answer:
6x-5=12 +5
6x=17 :6
x=2.8333333333
Step-by-step explanation:
prove me wrong
The scale factor from a small triangle ABC to a large
triangle XYZ is 4. How many times larger will the
perimeter of triangle XYZ be than the perimeter of
triangle ABC?
Answers
9514 1404 393
Answer:
c 4 times
Step-by-step explanation:
If the side lengths of the original triangle are AB, BC, and CA, then those of the dilated triangle are 4AB, 4BC, 4CA.
The sums of these are the perimeters.
P = AB +BC +CA
perimeter of XYZ = 4AB +4BC +4CA = 4(AB +BC +CA) = 4P
The perimeter of XYZ is 4 times the perimeter of ABC.
Which of the following is equivalent to 5s?(this is a multiple choice)
5+s
S+s+s+s+s
(10/2)+s
3s+2s
S×(8-3)
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Answer:
Amem
Step-by-step explanation:
Tim had $150.00 to spend on three pairs of pants. After buying them, he had $30.00 left over. What equation expresses how much each pair of pants cost?
Answers
Answer:40$
Step-by-step explanation: if all the prices are equal we 150-30equels 120 ➗ 3 equals 40 hope this helps
Evaluate the function:
f(x)=4x−2, find f(8)
Answers
Answer:
f (8) = 30
Step-by-step explanation:
[tex]f(x)=4x-2\\\\f(8)=4(8)-2\\\\f(8)=32-2\\\\\boxed{f(8)=30}[/tex]
Hope this helps.
Maya painted 3/4 of her art project in the morning and 1/8 of her project in the evening which equation can maya use to find how much of the project she painted
Answers
Answer: 7/8
Step-by-step explanation: First you have to multiple 3/4 by 2 so it would be 6/8 and then add it to the 1/8 and it'll be 7/8 correct me if I'm wrong.
The Nguyen family is traveling cross-country, driving 300 miles each day. Let 2 represent the number of days in the trip and let y represent the total number
of miles driven.
Write an equation to model their trip.
Enter the correct equation in the box.
Answers
Step-by-step explanation:
y = Total number of miles driven
= Number of days * Number of miles per day
= (x) * (300).
Therefore the equation is y = 300x.
When x = 2, y = 300(2) = 600.
The Nguyen family drove 600 miles during the 2 days.
(Help me quick!!!! Please Only have 10 minutes)
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What value is a discontinuity of x^2+2x+3/x^2-x-12
Answers
Answer:x=0
Step-by-step explanation: maybe.....
Eric made a scale drawing of the middle school. The scale he used was 1inch=5feet. If the gym is 30 inches by 20 inches in the drawing, what is the acual length and width of the gym.
Answers
Answer: 150 feet : 100 feet
Step-by-step explanation:
From the question, we are informed that the scale used by Eric was 1inch=5feet.
If the gym is 30 inches by 20 inches in the drawing, the acual length and width of the gym would be:
Length = 30 inches = 30 × 5 feet = 150 feet
Width = 20 inches = 20 × 5 feet = 100 feet
Therefore, the acual length and width of the gym would be 150 feet by 100 feet
Answer:
Answer: 150 feet : 100 feet
Step-by-step explanation:
From the question, we are informed that the scale used by Eric was 1inch=5feet.
If the gym is 30 inches by 20 inches in the drawing, the actual length and width of the gym would be:
Length = 30 inches = 30 × 5 feet = 150 feet
Width = 20 inches = 20 × 5 feet = 100 feet
Evaluate the expression.
(−6)(0) − 6 =
Answers
Answer:
-6
Step-by-step explanation:
(-6)(0)-6=-6
I hope this helps you
Can someone help me with this? I just need help understanding it.
Answers
PLS LOOK AT THE PIC AND HELPPP PLSSS
Answers
Answer:
4x + -6.03 = 2.07
Step-by-step explanation:
first one:
there are four big white boxes so that equals 4x
6 negative ones so its -6
3 negative 0.1 so its -0.3
add up 06 and -0.3 and that's -6.03
second one:
there are two squares that each equal one so that would be two and add the 7 0.1's and that will be 2.07
how do i work this out please?
Answers
Answer:
3[tex]\sqrt{3}[/tex] and [tex]\sqrt{7}[/tex]
Step-by-step explanation:
Simplifying surds is similar to collecting like terms in algebra.
If the surds have the same value then collect them by adding/ subtracting their coefficients.
(a)
[tex]\sqrt{3}[/tex] (7 - 2 + 1 - 3)
= [tex]\sqrt{3}[/tex] (3)
= 3[tex]\sqrt{3}[/tex]
(b)
[tex]\sqrt{7}[/tex] (5 + 4 - 8)
= [tex]\sqrt{7}[/tex] (1)
= [tex]\sqrt{7}[/tex]
Some people advise that in very cold weather, you should keep the gas tank in your car more than half full. Irene 's car had 5.9 gallons in the14 -gallon tank on the coldest day of the year. Irene filled the tank with gas that cost $3.60 per gallon. How much did Irene spend on gas
Answers
Answer:
I believe it is $21.24 im sure
Which statement shows the correct value for the exponential expression 6^3?
A. 6x6x6x6 = 1296
B. 6x6x6 = 216
C. 3x3x3x3x3x3 = 729
D. 6x3 = 18
Answers
The exponent means how many times your multiplying the number to the power of set exponent
So 6^3 is 6x6x6
A restaurant what is quantitative and flower Child towers the ratio of the number of corn to tell us to the number of flour tortillas is fortified what is the measure of the number of how to tease to the total number of tortillas I know it’s a lot but plz help
Answers
Answer:
i belive it is 2:5
Step-by-step explanation:
this is because 2 and 3 represent both the corn and flour the sum is the total
Leticia can run 2 miles in 11 minutes. How long would it take her to run 8
miles at the same pace?
1:22 min
2:44 min
3:5.5 min
4:30 min
Answers
Answer:
44 minutes
Step-by-step explanation:
8/2 is 4, multiply 11 by 4, 44 is your answer
Answer:
44 Minutes
Step-by-step explanation:
if you multiply the amount of time, 11 minutes, by 4, because 8 / 2 is 4, you'll get 44 minutes
Convert:4 gal= qt what is it
Answers
Answer:
4 gallon = 16 quarts
Step-by-step explanation:
Consider the provided information.
We need to convert gal into qt
We know that 1 gallon = 4 quarts
Now in the given question, we have 4 gal.
Multiply both the sides by 4
1×4 gallon = 4×4 quarts
4 gallon = 16 quarts
Hence, 4 gallon is equal to 16 quarts.
7.
What is the slope of the line that contains the points (-1, 2) and (3, 3)?
Answers
Multiply 2x(x^2-x+3)
Answers
Answer:
2x^3-2x^2+6x
Step-by-step explanation:
Hope this helps!
Have a great day!
Answer:
2x^3-2x^2+3
don't know if it's correct
If there are 1200 calories
in one pound of ground
beef, how many calorles-
are in 3 oz of ground beef?
show work!!
Answers
Answer:
225 calories
Step-by-step explanation:
1 LB= 16 OZ
1200/16=75 CALORIES
75X3=225 CALORIES