Answers
Related Questions
Use the distributive property to write the following in expanded form:
1. 5(7h + 3m) =
2. e(f+g) =
Answers
2 is ef + eg
answer 1. is 35h+15m
Bean has 41 overdue math, and 7 days to do almost all of them. Right now, their grade is a 50%, but needs to get their grade up to 60% so they don't need to do summer school. How many lessons a day for a week will they need to do in order to not go to summer school?
Answers
Answer:
Bean should do at least 6 lessons a day for a week to not go to summer school.
Which shape has no parallel sides?
rectangle
trapezoid
square
triangle
Answers
Answer:
Triangle
Step-by-step explanation:
A square has two sets of parallel sides.
A trapezoid has one set of parallel sides.
A rectangle has two sets of parallel sides.
However, a triangle has no parallel sides.
Hope this helps, good luck! :)
A scientist is experimenting with bacteria in his laboratory. He starts out with 3 bacteria. The number of bacteria quadruple every hour. Which equation represents the growth of the bacteria over x hours?
a. f(x) = 4(3^x)
b. f(x) = 3^x + 4
c. f(x) = 4^x + 3
d. f(x) = 3(4^x)
Answers
Answer:
D.
Step-by-step explanation:
Find the missing sides from the right-angled triangles given below. Step by step
Answers
Answer:
BD = √13cm, AC = 10c,
Step-by-step explanation:
[tex]AB^2 = AD^2 + BD^2\\\\49 = 36 + BD^2\\\\BD = \sqrt{49 - 36} = \sqrt{13}cm\\\\AC^2 = AD^2 +DC^2\\[/tex]
[tex]=36 + 64\\=100[/tex]
[tex]\\AC = \sqrt{100} = 10cm[/tex]
Sorry hope it helps
Please answer! Thanks!!
Determine the solution for the system of equations below.
5x - 5y = 20
-2x + 2y = -4
1. no solution
2. (-2,2)
3. (2,-2)
4. Infinitely many solutions
Answers
Answer:
no solution
Step-by-step explanation:
hope this helped have a great day :D
This is due in 10 minutes help!!!!!
Answers
Answer:
option 1
10Step-by-step explanation:
using distance formula
=> root{ ( x2 - x1)² + (y2-y1)²}
=> root {(-5-1)² + (2+6)²}
=> root {(-6)² + (8)²}
=> root {36 + 64}
=> root {100}
=> 10 units
option a
10
Nelda baked two kinds of pasta in pans. Each pan was the same size she sliced one pan of pasta into 4 equal pieces. She sliced the other pan into 6 equal pieces. How can the pans of pasta now be sliced so that both pans have the same sized peices? If nelda has served 8 pieces from 1 pan so far, what fraction of 1 pan has she served?
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Answer:
2
Step-by-step explanation:
I found this be adding 4 and 6, witch is 2.
need help with this question.
Answers
Answer:
-4
Step-by-step explanation:
it would be -9+5 which is basically 5-9=-4
so, the answer is -4.
Answer:
-4°C
Key:
( | | ) = these in between numbers is the absolute value. EXAMPLE: |-8| = 8
Step-by-step explanation:
If it was -9°C and it INCREASED by 5°C, you need to ADD.
-9°C + 5°C
*Because -9°C is a NEGATIVE NUMBER and is on the LEFT side of the number line, unlike 5°C, you need to count 5 units to the RIGHT of -9°C (Basically subtract the absolute values of each number (-9 = |9|) (5 = |5|) and make it either positive or negative, depending on which absolute value is the greatest (|9|).*
-9°C + 5°C OR |9| - |5|
|9°C| - |5°C| = |4°C| = -4°C
(because the greatest absolute value, |9|, is negative, the answer is too.)
HOPE THIS HELPS :DCan somebody plz help me i will give 30 points and brainliest if your are correct.
Answers
Crusades
People lost their faith
Trade Expanstions
Wealth incressed
Eroupens interacted with foreign cultures
Indurstrys for shipping
I didn't put the full passage but it should be enough
The measure of angle What is the measure of the supplement of angle
Answers
Answer:
180 degrees is the measure of the supplement of angles
Yun was trying to factor 7x^2-14x. He found that the greatest common factor of these terms was 7x and made an area model. What is the width of Yun's area model?
Answers
Answer:
DO YOU STILL NEED HELP?
Step-by-step explanation:
Answer:
x-2
Step-by-step explanation:
dividing 7x^2-14x by 7x we get x-2
Need help finding measurements on a rhombus
Answers
All sides are 4cm
Hope it helps ;)
Answer:
5. D 6. B 7. C
Step-by-step explanation:
All side lengths of a rhombus are the same therefore the length of WZ must be 4cm.
The sum of all the angles in a rhombus add up to 360 degrees, since we already have 2 100 degrees( opposite interior angles are the same) then the rest must be 80 degrees angles.
This might be wrong it has been a long time since I did these type of questions, tell me if this helps.
What is the area of the rectangle?
0 10 units2
0 20 units2
0 24 units2
0 48 units2
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circumference and area, algebra help pls
Answers
Answer:
Circumference is 37.7 ft
area is 113.1 ft
hope this helps
have a good day :)
Step-by-step explanation:
What is the area of the rectangle?
0 10 units2
0 20 units2
0 24 units2
0 48 units2
Answers
rewarding brainly and if you dont look for a unanswered question i posted or lmk if you want me to post one (NOT THIS ONE)
Answers
Answer:
The first one (You already selected it!)
Step-by-step explanation:
Image attached:
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Have a good day :)
Use the angle relationship to find the value of x.
Answers
Answer:
x=11
Step-by-step explanation:
13x-10=133
13x=143
x=143/13=11
X is 11
The coach for a basketball team wants to buy new shoes for her 12 players.
Super Sports is offering a 20% discount on each pair of shoes which were originally priced as $72.50. A 6.5% sales tax will be applied to the discount price. How much will one pair cost?
Please explain your answer I will be marking brainliest.
Answers
Answer:
Super Sports is offering a 20% discount on each pair of shoes, which were ... A 9% processing fee will be applied to the cost of the shoes, plus a ... What is the difference in the total costs of the 12 pairs of shoes ... Next, we know that the shoes were originally priced at $72.50 and that a 6.5% sales tax will be ...
1 answer
·
9 votes:
Answer:$46.77Step-by-step explanation:
Step-by-step explanation:
Please help it's important
solve for x
in the picture
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Free 5 points !
Which word does not belong?
• descubrir
•resolver
•platicar
•averiguar
ANSWERS
1.) C. platicar
2.) D. cuerpo
3.) C. a murderer
4.) B. closed
5.) B. to kill
5x-57=3x+5 Subtract 3x on both sides
-3x -3x
2x-57= 5 Add 57
+57 +57
2x= 62 Divide both by 2
X= 31
Jason and Beth each have a bank account. Jason starts with $1.65 in his account and puts in $0.20 each week. Beth starts with $2.95 in her account and also puts in $0.20 each week. Complete the table to show how much money each has saved after five weeks.
Answers
Jason=1.85, Beth=3.15
Week 2
Jason=2.05, Beth=3.35
Week 3
Jason=2.25, Beth=3.55
Week 4
Jason=2.45, Beth=3.75
Week 5
Jason=2.65, Beth=3.95
solve for the inequality:
4x - 2 < 6
answers:
a: x<2
b: x<1
c: x>2
d: x>1
Answers
Answer:
Its A
Step-by-step explanation:
Answer:
c: x>2
Step-by-step explanation:
Angie's walking speed is 5 kilometers per hour, and May's is 4 kilometers per hour. Think about how the distance each girl walks is related to time.
Identify the INDEPENDENT and DEPENDENT variable in this situation. Explain how you know.
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Can someone help me with this question lol, I’ll mark as brainliest if correct!
Answers
Answer:
1. Is Subtraction
2. Is quotient and product
3. Is multiplication, subtraction, and addition
4. Is times and each
Step-by-step explanation:
2. quotient
3. add, subtract, multiply
4. times
HEYY:) HELP TY LUVSSS> HAVE A GOOD DAYYY
Answers
Answer:
Calculator is 2, Math book is 3, Ruler is 5, and Pencil is 4
Soultion #1 = 14
Solution #2 = -8
Step-by-step explanation:
2 x 3 = 6
3 + 5 = 8
4 x 5 = 20
2 + 4 = 6
Soultion #1 = 2 + 5 + 4 + 3 = x
7 + 4 + 3 = x
11 + 3 = x
11 + 3 = 14
Solution #2 = 3 - 4 - 2 - 5 = x
-1 - 2 - 5 = x
- 1 + (-2) - 5 = x
-3 - 5 = x
-3 - 5 = -8
PLEASE HELP WILL MARK THE BRAINLIEST
Answers
Answer:
Hank is correct
Step-by-step explanation:
With parallel lines intersected by the same line, all corresponding angles are equal. Also remember that the two angles the are formed on each line need to add to 180 degrees. So we can take the two given angle: 7x+10 and x + 10 and add them. x + 10 + 7x + 10 = 8x + 20 = 180
So Hank has the correct equation.
What is the range of possible sizes for side x?
Answer correctly and I will give you brainlist
Answers
Measure of third side = x
According to the triangle's inequality,
Sum of any two sides > third side. (i)
Difference between the sides < third side. (ii)
If x is the third side, then
x < 8+8.5 [Using (i)]
i.e. x< 16.5
Also, x > 8.5-8 [Using (ii)]
i.e. x> 0.5
Hence, Range of possible sizes for side x would be 0.5 < x < 16.5.
Point Z(-5, -6) was translated to Z'(-8, 4). Describe the direction and distance of the translation. Please hurry!
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An animal shelter has a ratio of cats to dogs that is 9:7.
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PLEASEEEEEEEEEEE ANSWER WILL BE CROWNED BRAINLIEST
Answers
Answer:
RPS =19
Step-by-step explanation:
A right angle is 90 degrees
The two angles add to a right angle or 90 degrees
RPS + QPR = QPS
RPS + 71 = 90
RPS = 90-71
RPS =19