Answer:
kqmne 0294-293
Step-by-step explanation:
lkdhw hhd ejoqi iendhfbnlqn
A library database shows the total number of books checked out at any given time as a negative number. What are the possible numbers of books that were checked out and checked in on Monday? Explain.
Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks.
A bride-to-be had already finished assembling 10 wedding favors when the maid of honor came into the room to help. The bride assembles at a rate of 1 favor per minute. In contrast, the maid of honor works at a speed of 2 favors per minute. Eventually, they will both have assembled the same number of favors. How long will that take? How many favors will each have made?
After__minutes, the bride-to-be and the maid of honor will each have made __ favors.
After 10 minutes, the bride-to-be and the and the maid of honor will each have 20 favors.
What is the system of equation?In mathematics, a set of simultaneous equations, also known as a system of equations or an equation system, is a collection of two or more equations with a same set of unknowns for which common solutions are sought.
Given, A bride-to-be had already finished assembling 10 wedding favors when the maid of honor came into the room to help.
Suppose x is the number of favors per minute assembled by the bride-to-be .
And the maid of honor have made 2y per minute favors.
That means when x is 10 both have assembled the same number of favors.
So two simultaneous equations arise
x = y + 10 and x=2y
From the above equation, substituting the value of x=2y to another equation we get , after 10 minutes, the bride-to-be and the and the maid of honor will each have 20 favors.
Hence, after 10 minutes, the bride-to-be and the and the maid of honor will each have 20 favors.
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I need help with 27 I have like 50 minutes before I have to submit pls answer mee
Answer:
Yes
Step-by-step explanation:
because
1x24=24
2x12=24
3x8=24
4x6=24
Eyyyy I need an answer real quick this doesn't even take that much time just please help
Answer:
I dont see the question :/
Step-by-step explanation:
Answer:
sorry about that
Step-by-step explanation:
Use the Fundamental Counting Principle to find the total number of possible outcomes.
Answer:
30
Step-by-step explanation:
Answer:
its 20 i had that problem a little bit ago i swear its 20!!!!!!!!!!!!!!
Step-by-step explanation:
What is the measure of angle CED?
answer choices:
1. p over 2, because Triangle ABC is congruent to triangle DCE
2. p + 70 degrees, because Triangle ABC is similar to triangle DCE
3. 110 degrees − p, because Triangle ABC is congruent to triangle DCE
4. p, because Triangle ABC is similar to triangle EDC
Answer:
Step-by-step explanation:
4
6 x (-7/2)
in its simplest form.
Answer:
-21
Step-by-step explanation:
A circular cake is cut into 8 equal pieces. What is the angle measure of each piece?
45°
O
60°
O
15°
O 90°
Answer:
45
Step-by-step explanation:
A whole circle is 360 so if you divided that by 8 you get 45
Answer: 45°
Step-by-step explanation:
The angles of a circle have to add up to 360°
Since the pieces have to be equal, you have to divide 360 by 8.
360 ÷ 8 = 45
The angle measure of each piece is 45°
Hope I helped! (°;ω;°)
K12 students help please!!!!!!!!!!!!
Answer:
Angle 5 I think
Step-by-step explanation:
Answer:
Angle number 5 because all of the other ones are smaller then 90 degrees and angle 1 is bigger then 90 degrees.
Step-by-step explanation:
11/18+6 1/10 rounded to the nearest whole number
Answer:
6.71 which will be 7 when rounded to the nearest whole number
Step-by-step explanation:
[tex]\frac{11}{18} + \frac{61}{10}[/tex]make a common denominator which will be 180
[tex]\frac{10*11}{10*18} + \frac{61*18}{10*18} =\frac{1,208}{180} = 6.71[/tex]Hint....the 1 will keep repeating so u can put a line across from the one
IF YOU ANSWER QUICKLY I WILL GIVE YOU BRAINLIEST
Answer:
im not positive but i think theres only 1
Step-by-step explanation:
its been a long time since i learned this
helppppppppppppppppppppppp
Answer:
A
Step-by-step explanation:
the first box is 30
the second box is 39/50
HELP PLEASE ILL GIVE YOU BRILINST OR WTV
Answer:
[tex]y\geq 2x-2[/tex]
Answer:
Has to be B im pretty sure
Step-by-step explanation:
How do you predict alternate exterior, interior, corresponding, same-side interior angles will be important for future math topics?
Answer:
for finding out
Step-by-step explanation:
they will be important for future math topics as they are used in construction grapha and even measurement.
need help on this question if you could help that would be great.
Cora's kitten weighs 1200 grams. If he weighed 550 grams at the last visit to the veterinarian's office, what is the percent increase in the kitten's weight rounded to the nearest whole number? Show all work.
What do squares and rhombuses have in common?
Check all that are true.
Both shapes are quadrilaterals.
Both shapes have all sides of equal lengths.
Both shapes have equal opposite angles.
Both shapes have four right angles.
Both shapes have parallel opposite sides. plz help me i give you branlyest
Answer:
Everything except the third one.
Step-by-step explanation:
A quadrilateral has 4 sides and 4 angles which both shapes do. The next 2 and the last one are correct because squares are classified with the rules. All sides are equal, all angles are the same size and have all parallel sides. Rhombuses are called rhombuses because they have all sides measuring same length, opposite angles are equal, have 4 angles, and opposite sides are parallel.
The correct statements are :
1) Both shapes are quadrilaterals.
2) Both shapes have all sides of equal lengths.
3) Both shapes have four right angles.
4) Both shapes have parallel opposite sides
Given,
Square and rhombus.
Here,
A quadrilateral has 4 sides and 4 angles which both shapes do.
All sides are equal, all angles are the same size and have all parallel sides.
Rhombuses are called rhombuses because they have all sides measuring same length, opposite angles are equal, have 4 angles, and opposite sides are parallel.
Know more about rhombus,
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convert 3.61 x 10^7 into standard form
convert 8.3 x 10^6 into standard form
Answer:
1: 36,100,000 2: 8,300,000
Step-by-step explanation:
Answer:
- standard notation means in the number written in only number digits.
3.61 X 10^7 --> move 7 places to the right.
36100000
8.3 X 10^6 --> move 6 places to the right.
8300000
Which equation has a constant of proportionality equal to 2?
Answer:
A) y = 10/5x
10 divided by 5 = 2
Step-by-step explanation:
I hope it helps ❤❤
Trapezoid PQRS is rotated 180 degrees about the origin to form trapezoid P'Q'R'S
Which statement is true?
The sum of the angle measures of trapezoid P Q R S is 180° less than the sum of the angle measures of trapezoid P, Q, R, S.
Trapezoid P Q R S is not congruent to trapezoid P, Q, R, S.
The area of trapezoid P Q R S is less than the area of trapezoid P, Q, R, S.
The angle measures of trapezoid P Q R S are equal to the corresponding angle measures of trapezoid P, Q, R, S.
help plz I kinda need the answer soon
please and thank you!
Choose a value for b so that the relation below is not a function. WILL MARK BRAINLIEST
{(-2, 8), (0, 3), (b, 1), (-4, 7)}
2
-2
0-1
5
Answer:
-2
Step-by-step explanation:
HELLLLP BEST ANSWER GETS BRAINALIST!!!!!
Use the reciprocal property to solve for a: 36/15=8/a
36/15 = 8/a
multiply a .. on both sides
a×36/15= 8
multiply 36/15 reciprical on both sides
a= 8 × 15/36
a= 120/36
a= 3.33
Answer:
a = 10/3 , a = 3.3
Step-by-step explanation:
1: determine the defined range
36/15 = 8/a a=0
2: reduce the fraction with 3
12/5 = 8/a
3: simplify the equation using cross-multiplication
12a = 40
4: divide both sides of the equation by 12
a = 10/3 , a=0
5: check if the solution is in the defined range
a = 10/3
A customer purchased a total of 23 hamburgers and chicken sandwiches. Each hamburger costs $3.50 and each chicken sandwich costs $4.50. If the customer spend a total of $88.50, how many hamburgers did the customer purchase?
Someone please answer I have a time limit
Answer:
25 hamburgers
88.50/3.50
Step-by-step explanation:
hope this helps
mark me brainly
thanks for the points
anddd
sparkles and love
☆*: .｡. o(≧▽≦)o .｡.:*☆
PLEASE HELP ME WITH MY MATH WORK
Answer:
1: vertical
2: adjacent
3: complementary
4: x + 78 = 180 - x = 102
5: 2x + 24 = 90 - 2x = 66 - x = 33
hope this help man :)
Step-by-step explanation:
15 POINTS TO PEOPLE WHO ANSWER CORRECTLY WITH EXPLINATION
6.Henry can finish painting a fence in 8 hours. John can finish painting the same fence in 12 hours. If they work together for 4 hours, how much of the fence is left unfinished?
The area of a rectangular patio is 36 1/8 square meters. The width of the patio is 4 1/4 meters. What is the length? Enter your answer as a mixed number in simplest form.
The length of the patio is ___ meters.
Answer:
153 17/32
Step-by-step explanation:
289/8 x 17/4
= 4913/ 32
simply that 153 17/32
PLs i need help i will give brainliest
Answer:
I tried, but i Think it’s b
Step-by-step explanation:
There are 6 red, 2 yellow, and 6 black marbles in a hat. You pick 3 marbles from the hat without replacing them. What is the probability that you pick 3 black marbles?
Answer:
3/14
hope dis helps ^-^
1. Rachel used the white basket.
2. Rachel carried 4 more apples than the Girl with the red basket.
3. The girl that carried 20 apples is either the girl that used the red basket or Rachel.
The solution is, It is not reasonable to say they can carry 15 feet with each person taking only one turn.
What is multiplication?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
here, we have,
given that,
Kevin=5 feet
Rachel=3 feet further than Kevin=(3+5)=8 feet
Daniel=half as far as Rachel=(1/2)×8=4 feet
If each person takes one turn;
Total distance covered=(Kevin's distance+Rachel's distance+Daniel's distance)
Replacing;
Total distance covered=(5+8+4)=17 feet
17 feet≠15 feet
It is not reasonable to say they can carry 15 feet with each person taking only one turn.
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Complete question:
Kevin can carry a basket 5 feet Rachel can carry at 3 feet further than Kevin Daniel can carry the basket half as far as Rachel is it reasonable to say that they can carry it 15 feet with each person taking only one turn