Ex. 5 Khaled and Jared working together can complete a
job in six hours. If one of them works twice as fast as the
other, how long would it take the faster one working alone?
Answer:
K : J
1 : 2
1 + 2 = 3
6/3 = 2
2 x 2 = 4 hours
12/7 – 15/7 + 10/7 = ?
Answer:
The answer is 1
Step-by-step explanation
Have a great day!!!
How many small cubes, with a side length of 1/2 cm, will fill the larger rectangular prism below?
Answer: I believe 20 1/2 cm cubes would fit in the rectangular prism
Step-by-step explanation:
Two similar blocks have corresponding edges of length 10cm and 20cm.find the ratio of their masses
Help me with this!! Will mark Brainliest!!
Answer:
2 UNITS
GOOD LUCK FOR THE FUTURE! :)
Question :
The expression (22
+ 9) can be factored using the difference of squares rule.
True
False
1. For the exponential function y = 2^x:
a) What is the y-intercept?
b) What is the domain?
c) What is the range?
d) What is the equation of the asymptote?
Answer:
C
Step-by-step explanation:
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Sasha needs to score at least 360 points
on four tests to earn an A. On her first
three tests she scored 86, 93, and 88.
What must she score on the fourth test
to earn an A?
I need help with this please help me I’m trying to pass my math classes
Answer:
3. D 4. B hope this helped :)
Henry drives at a speed of 80miles per hour how long will it take to drive 400miles
PLEASE HELP ASAP!!!!
What fraction times 16 =4
Answer:
1/4 x 16 = 4
Step-by-step explanation:
16 x 1 divided by 4 = 4
Surface Area Math Question
Answer:
#ثوره_طلابية غاضبة على قرار وزاره التعليم العالي باصدارها القرار المجحف وعليه يبداء من الان الاعتصام الطلاب #والاضراب_عن_الدوام لحين تحقيق المطالب.
تعليم الكتروني = امــتـحـان الكتروني
تعليم حضوري = امــتـحـان حضوري
ASAP PLEASE HELP ME :(((
Answer:
59/500 * x/75000
500x = 4425000
x = 8850
Answer:
Step-by-step explanation:
Pls help u get brain if u help me
Answer: 3.75 pounds
Step-by-step explanation:
12 smoothies needs 12 x 5 = 60 ounces of fruits
1 lb = 16oz
[tex]60oz(\frac{1lb}{16oz})\\= \frac{60oz*lb}{16oz}\\= 3.75 lb[/tex]
A baseball field has four bases that form the shape of a quadrilateral. If someone invented a new game similar to baseball that had four extra bases in the field, what type of polygon would the bases form?
A. pentagon
B. octagon
C. hexagon
D. decagon
Name two congruent circles. A and C B and C A and D B and D
Answer:
1) A and D
The radius is the distance from the center of a circle to any part of the edge. Both A and D have a radius of three, regardless of what direction they go.
2) 5"
In circle C we see that there is a line segment that is 5" that goes from the center to the edge, or the radius.
3) C
The different variables are representing different points on the circles. The circle that contains a line connecting C and L is circle C.
4) BN
Circle B contains a radius that is the distance from B to N, or BN.
5) EF
The diameter is the distance of a straight line that was pass through the middle of a circle, or its width. The diameter is double the radius. In circle A we see that line EF passes through the center put goes all the way across the circle.
6)IJ
Line IJ isn't even linear, so it could not be the radius. Both AG and BH are straight lines that represent the radius.
7) 6"
The diameter is always twice the radius. In circle A the radius is 3, so the diameter is 6.
8) A and D
Just as we said in the first answer, A and D both have a radius that measures 3 inches.
I hope this helps!
Step-by-step explanation:
Answer:
A and D i think
Determine if the two triangles are congruent. If they are, state how you know.
Answer:
B) SAS
Step-by-step explanation:
The angles between the two known equal sides are called a vertical angle and are equal. Thus you know Side-Angle-Side proves congruency.
6 points
Rashida owns a bike rental company.
She charges an initial fee of $10 for
each rental and an hourly rate of $4.
A customer paid $34 for a bike rental.
Which of the equations below could be
used to find the number of hours, x, the
customer rented the bike?
Some one just help me choose which one it is
A 34 = 10 + 4x C 34 = 4 + 10x
B 34 = 10 - 4x D 34 = 4-10x
Answer:
its A cause you dont no the hourly rate he rides and it 10 dollars for the the fee and paid 34 dollars all together
Step-by-step explanation:
PLEASE HELP, THIS IS DUE TODAY
Answer:
A=2πrh+2πr2=2·π·13.8·10.1+2·π·13.82≈2072.32018
Step-by-step explanation:
Which situation is represented by the equation x+10=26?
Answer:
16
Step-by-step explanation:
the situation is addition the answer is 16 i think
A football is kicked up from ground level. The pathway of the ball can be represented
by the equation h= 16t? + 92t. Will the football hit a scoreboard located 130 feet
from the ground?
Answer: yes
Step-by-step explanation: if you put the equation in the calculator or desmos, the height will be at max 132, so yes it will hit the 130 mark
B. Find f(2) for each of the following:
1. f(x) = 3x - 1
2.f(x) = x(to the power of two) - 1
Step-by-step explanation:
[tex]1) \\ f(x) = 3x - 1 \\ f(2) = 3(2) - 1 = 5 \\ 2) \\f(x) = {x}^{2} - 1 \\ f(2) = {2}^{2} - 1 = 3[/tex]
(20 points.) Find the length of the side marked with the variable 'x'.
Answer:
EX:Jermaine has a triangle with sides 8, 14, and 20. ... For the points R(-2, 7) and P (2, 1) determine each of the following without graphing a. ... -2 ) é y = -x tb y = 2x+0 ... Find the lengths of the unknown sides that are marked with a variable. L. 4.
Step-by-step explanation:
You can text at a speed of 50 words per minute. At this rate, how many words can you text in four minutes?
Answer:
200 words
Step-by-step explanation:
50*4 = 200 words
Answer:
50 × 4 = 200
Step-by-step explanation:
so basically if you can text at a speed of 50 words a minute then all you have to do is multiple that by 4
Brenda has 14 fewer apps than Caleb. If Caleb deleted 5 apps, then he would have twice as many as Brenda. How many apps do Brenda and
Caleb have together?
Answer:
42
Step-by-step explanation:
Because Brenda has 14 fewer apps and he deleted 5 apps and he now has twice as many as brenda so 14 + 14 =28 so he had 33 before but remember 33- 5 + 28 so 14 + 28 + 42
WILL GIVE BRAINLIEST!
d(n)=3(−2) ^(n-1)
d(n)=3(−2)
n−1
What is the 4th term in the sequence?
Answer:
-24
Step-by-step explanation:
Which property is represented below 16•5•2=2•5•16
A. Associative property of addition
B. Associative property of multiplication
C. Commutative property of addition
D. Commutative property of multiplication
Answer:
D
Step-by-step explanation:
dot in the numbers show multiplication, it like to solve x equation
HELPHELPEP ITS ON SCIENCE AND IS DUE IN 30 MINS AND I HAVE NO CLUE WHAT TO DOOO
sorry for bad handwriting
Answer:
1: Moving 2:A cup of room temperature water 3:It can solidify into ice 4:The sun coming out every morning, warm air. 5:Cold air conditioning inside of a car, Night starts. 6:C 7:liquids 8: Into the leg 9:They slow down 10:smaller, slow down.
Step-by-step explanation:
14m - 9n + 2n -3(3m - 4)
Answer:
14m-7n-3
Step-by-step explanation:
Answer:
5m-7n+12
Step-by-step explanation: