Answer:
Here u go bucko
Step-by-step explanation:
A quadratic equation ax^2+bx+c has no equal roots when discriminate that is when b^2-4ac is less than 0.
Answer:
0
Step-by-step explanation:
No real solution
Margaretta cleans houses. She can clean 12 houses in 10 hours. If she cleans houses at a constant rate, how many hours will it take Margaretta to clean 27 houses?please i need help
Answer:
32 hours and 15 minutes or 32.4
Step-by-step explanation:
12 divided by 10 = 1.2
27 x 1.2 = 32.4 or 32 hours and 15 minutes
A school sold brownies and cupcakes at a bake sale. There were 592 total items available for sale. All 286 brownies were sold. Of the cupcakes for sale, 49 did not sell. How many cupcakes did sell at the bake sale? Select the correct equation to solve. A. 592 - 286 - 49 = c B. 592 - 286 + 49 = c C. 592 + 286 - 49 = c
Answer:
A. 592 - 286 - 49 = c
Step-by-step explanation:
A school sold brownies and cupcakes at a bake sale. There were 592 total items available for sale. All 286 brownies were sold. Of the cupcakes for sale, 49 did not sell. How many cupcakes did sell at the bake sale?
Total number = 592
Total number of brownies = 286
The cup cakes for sale = 592 - 286
= 306 cupcakes.
49 of the cupcakes did not sell
The cupcakes that sold = 306 - 49
= 257 cupcakes were sold.
Therefore, the correct equation to solve. A. 592 - 286 - 49 = c
Student ID number consists of 6 characters. The first four
characters can be any number 1-9 without restrictions. The
last two characters are letters and cannot repeat. How
many student IDs are possible?
a) 6,760,000
b) 4,264,650
O C) 6,500,000
d) 78
Please hurry
Answer:
b. 4,264,650
Step-by-step explanation:
(9 * 9 * 9 * 9) * (26 * 25)
PLEASE HELPPPP IS ALGEBRA 1 it’s easy i guess :/
An apartment has 1026 square feet of carpeting.how much is this in square meters? Use the following conversion:1 square meters is 10.8 square feet
Answer:
95
because what is 95 times 10.8 if you multiply that you will get 1026
Also you get 95 by dividing 1026 by 10.8
write 0.009 as a percent
question.
Contrast the plate movements that cause the stresses in diagrams B and C How did geography affect the way Greeks made their livings?
Answer:
1. Greece made most of their living from the sea.
2. They became fishers and sailors to get food.
3. On their peninsula they had many different ways to trade with other countries.
4. Greece's mountains aren't good for growing crops, although their climate was mild ,so they could grow wheat, barley, olives, and grapes.
5. Since Greece's sea's are dived from one another, it make trading fiercely independent.1. Greece made most of their living from the sea.
2. They became fishers and sailors to get food.
3. On their peninsula they had many different ways to trade with other countries.
4. Greece's mountains aren't good for growing crops, although their climate was mild ,so they could grow wheat, barley, olives, and grapes.
5. Since Greece's sea's are dived from one another, it make trading fiercely independent.
Order these from least to greatest: .25, 3/8, 7/12, 5/16, .5
Need help with this one fast
Answer:
a ≈ 43.64
hope this helps
Statements Reasons 1. BE || CD 1. Given 2. ∠A ≅ ∠A 2. Reflexive Property 3. ∠ACD ≅ ∠ABE 3. Corresponding angles formed by parallel lines and a transversal are ≅. 4. ∠ADC ≅ ∠AEB 4. Corresponding angles formed by parallel lines and a transversal are ≅. 5. ΔABE ∼ ΔACD 5. ??? Fill in the missing reason for the proof. A) SSS Congruence Theorem B) SSS Similarity Theorem C) AA Similarity Postulate D) SAS Congruence Postulate
Answer:
The correct option is;
C) AA Similarity Postulate
Step-by-step explanation:
The given parameters are;
BE║CD Given
∠A is congruent to ∠A Reflective property
∠ACD is congruent to ∠ABE Corresponding angles formed by parallel lines and a transversal
∠ADC is congruent to ∠AEB Corresponding angles formed by parallel lines and a transversal
ΔABE ~ ΔACD AA Similarity Postulate
When two angles of one triangle are equal to the corresponding two angles of another triangle, given that the third angle of both triangles are also equivalent based on sum of angles of a triangle postulate, the two triangles are said to be similar based on Angle-Angle (AA) Similarity Postulate.
A package of 5 pairs of insulated gloves costs $33.95. What is the unit price of the pairs of gloves?
Answer:
6.79
Step-by-step explanation:
Divide the number of whatever you have, by the price of it in total to find the unit price.
Answer:
$6.79 per pair
Step-by-step explanation:
1. Divide
33.95/5
2. Simplify
33.95/5=$6.79
Gordon, Henry and Sarah share £48 in a ratio 2:3:1. How much money does each person get?
Answer: Gordon:16
Henry: 24
Sarah:1
Step-by-step explanation:
Add up the ratios and divide 48 by 6(added up ratios) and you get 8. Multiply that by individual ratios.
Can someone help please ??
Answer:
a)1 , 5 , 9 , 13 , 17, 21 , 25
WILL GIVE BRAINLIEST PLEASE HELP ASAP!!!!
Answer:
I think the answer is C.
Answer:
Pretty sure it's A because if you divide rational by irrational it become irrational.
Step-by-step explanation:
Just like positive and negative numer!
Hello pls helppppppppppp
Answer:
B
Step-by-step explanation:
Answer:
For example, if we multiply the numerator and denominator of 2/3 by 4 we get. 2/3 = 2×4 / 3×4 = 8/12 which is an equivalent fraction of 2/3. t is 12/20 Simplified? - 3/5 is the simplified fraction for 12/20.If the following angle pairs are supplementary, then what is the
measure of the missing angle?
ZA= 40°
ZB=?
An acute angle is less than 90°. Choose the inequality that represents the statement.
The inequality that represents the statement. "An acute angle is less than 90°"would be x < 90°.
What is a solution set to an inequality or an equation?If the equation or inequality contains variable terms, then there might be some values of those variables for which that equation or inequality might be true. Such values are called solution to that equation or inequality. Set of such values is called solution set to the considered equation or inequality.
WE have to find an inequality that represents the statement. "An acute angle is less than 90°".
Let x represent an acute angle.
Therefore, the inequality form as;
x < 90°
Hence, an inequality that represents the statement. "An acute angle is less than 90°"would be x < 90°.
Learn more about inequalities here:
https://brainly.com/question/27425770
#SPJ2
Someone help
5(3m-2)=20
solution :-
3m+2(m+2)=20-(2m-5)
=> 3m + (2m + 4) = 20 - (2m -5)
=> 5m + 4 = 20 -2m +5
=> 5m + 2m = 25 -4
=> 7m = 21
=> m = 3 answer
2,917,007 in word form
Answer:
Two million nine hundred seventeen thousand and seven
Step-by-step explanation:
100 POINTS!!!!!!!!!!! ( I NEED FAST ANSWERS ) Two rental car companies costs are compared below. At what mileage is the cost for the two companies the same?
Answers:
15 miles
25 miles
They are never the same
20 miles
Answer:25
Step-by-step explanation:
How are pairs of alternate interior angles related to one another? How are pairs of alternate exterior angles related to one another? Describe the relationship between these pairs using geometric terms.
Answer:
Each pair of alternate interior angles is congruent, and each pair of alternate exterior angles is congruent.
Step-by-step explanation:
Pairs of alternate interior angles are congruent angles located inside two lines when a transversal intersects them. Similarly, pairs of alternate exterior angles are congruent angles located outside the two lines when a transversal intersects them.
Relationships between pairs of alternate interior angles and pairs of alternate exterior anglesThe relationships are:
Pairs of Alternate Interior Angles:Location: Inside the two lines.
Formation: Formed when a transversal intersects the two lines.
Relationship: Alternate interior angles are congruent, meaning they have the same measure.
Pairs of Alternate Exterior Angles:Location: Outside the two lines.
Formation: Formed when a transversal intersects the two lines.
Relationship: Alternate exterior angles are congruent, meaning they have the same measure.
In both cases, the congruence of these angle pairs is a result of the intersecting lines and the transversal creating specific geometric relationships.Learn more on alternate angles here https://brainly.com/question/26167358
#SPJ2
Kilometers and inches are some units used to measure length. What are some other units used to measure length?
I need the answer quick
Answer:
Meters, miles, feet, centimeters
Step-by-step explanation:
A recipe for 1 batch of cookies calls for 1/3 cup of oil. You have 3/4 cup of oil. Do you have enough oil for 2 batches of cookies? She walks 1/2 mile from her home to the bus stop. She then travels 2 miles on the city bus. In miles, how far does the bus drop her off from school?
Answer:
a) Yes she has enough oil for 2 batches
b) 1/4 miles
Step-by-step explanation:
a) A recipe for 1 batch of cookies calls for 1/3 cup of oil. You have 3/4 cup of oil. Do you have enough oil for 2 batches of cookies?
1 batch of cookies = 1/3 cup of oil
2 batches = x
Cross Multiply
x = 2 × 1/3 cup of oil
x = 2/3 cup of oil will be needed for 2 batches
Subtracting 2/3 for 3/4
= 3/4 - 2/3
= 1/12 cup of oil is left
Yes she has enough oli for 2 batches
b) Complete Question
Clara travels a total of 2 3/4 miles to school each day. She walks 1/2 mile from her home to the bus stop. She then travels 2 miles on the city bus. In miles, how far does the bus drop her off from school?
This is calculated as:
2 3/4 miles - ( 2 miles + 1/2 ) miles
= 2 3/4 - 2 1/2
= 1/4 miles
translations can be moved along an vector at any time and still result in the same image true or false ?
Answer:
True................
Answer:
True
Step-by-step explanation:
What number(s) have the absolute value of 7? Why? (Must explain to receive credit)
Answer:
Why is | 7 | the absolute value of the number 7?
The absolute value of a number is how far away the number is from zero. The absolute value is ALWAYS positive.
What is the absolute value of -7?
The negative version of the number is also | 7 |
Step-by-step explanation:
Answer:
7 and -7
Step-by-step explanation:
Absolute value is the distance a number is from 0 on a number line. If you go back 7 spaces from positive 7 you will land at 0, and if you go up 7 spaces from -7 you will land at 0.
least common factor of 7 3 and 5
Answer:
105
Step-by-step explanation:
3: 3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69,72,75,78,81,84,87,90,93,96,99,102,105
5: 5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,105
7:7,14,21,28,35,42,49,56,63,70,77,84,91,98,105
Write the following sentence in if-then form
“ an acute angle has a measure less than 90”
Answer:
If the angle is less than 90 degrees, it is an acute angle.
Step-by-step explanation:
An animal reserve has 20,000 elk. The population is increasing at a rate of 13% per year. How long will it take for the population to reach 60,000? If necessary, round your answer to the nearest tenth. The population will reach 60,000 in approximately years.
I’m stuck lol if you know and can explain this pleas help tysm
Answer:
z=32
y=148
x=6
Step-by-step explanation:
z+73+75=180
Combine like terms
z+148=180
Subtract 148 on both sides
z=32
z and y are angles on a line
y+32=180
subtract 32 on both sides
y=148
x+148+26=180
combine like terms
x+174=180
subtract 174 on both sides
x=6
write each number in expanded form
13. 4,678
14. 98,438
Answer:
13. 4,000+600+70+8
14. 90,000+8,000+400+30+8
Step-by-step explanation:
Answer:
13. 4,000+600+70+8
14.90,000+8,000+400+30+8
Step-by-step explanation:
