Answer:
4 x 78 = 312
2 x 74 = 148
4 x 74 = 296
8 x 78 = 624
This is impossible
Step-by-step explanation:
Find TWO integers with a SUM of -1 AND a DIFFERENCE of -5.
Answer:
2 and -3
Step-by-step explanation:
The value of the two integers 'x' and 'y' will be -3 and 2, respectively.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
The sum of two integers is -1 and their difference is -5.
Let x and y be the two integers. Then the equation will be written as,
x + y = -1 ...1
x - y = -5 ...2
Add equations 1 and 2, then the value of 'x' will be given as,
2x = - 6
x = - 3
Then the value of the variable 'y' is given as,
-3 + y = -1
y = -1 + 3
y = 2
The value of the two integers 'x' and 'y' will be -3 and 2, respectively.
More about the solution of the equation link is given below.
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Hi, can someone please help me?
Answer:
Eddie
Step-by-step explanation:
Lynn finished her mile in 9 minutes. We can tell this as in the chart after 9 minutes, she had ran 1 mile. Eddie runs at a constant speed of 7.5 miles per hour, and we have to convert this to minutes per mile. To do this, we can divide the number of minutes in an hour (60), by 7.5. We can do this as every hour has 60 minutes, and we know Eddie can run 7.5 miles in those 60 minutes. When we divide 60 by 7.5, we are finding how long it takes in minutes to run one mile, for Eddie. When we do this we get 8, so Eddie is faster.
I need help! what is the answer to this
Answer:
A
Step-by-step explanation:
Help please, help me
Answer:
10 dollars per hour
1/10 hours
Step-by-step explanation:
Answer: 1/10
Step-by-step explanation:
What number is represented by point B?
image
-0.3
-1
-0.6
-3
Answer:
Its -0.3 *fixed*
Step-by-step explanation:
The start says -2 and the end is 0.
A= -1 so between 0 and -1 your in the decimals place so its -0.3
Answer:
c
Step-by-step explanation:
dont understand this question so can you please help ?
Answer:
D
Step-by-step explanation:
Triangles add up do 180 degrees, and you need all of the angles to get that amount
One angle is 29 degrees, the right angle is 90, and theres a
You would then add 90 and 29 to get 119 then subtract the 119 on both sides which leaves u with a=61
A number went into this Machine and 36 came out (the number was decreased by 25%)what was the number before it was decreased by 25% to 36
The number before it decreased by 25% to 36 48.
What is the percentage?The ratio of two numbers that has no dimensions is what is known as a percentage. It may be used to determine how much one number exceeds another when comparing two figures, or it is used to compare the two statistics to a uniform grid.
The number decreased by 25%
36 came out as the number
The number before it decreased by 25% to 36
= 3*12
= 36
subtract one-fourth to get 36
= 4x12
= 48
Learn more about percentages, here:
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The table here shows the largest lakes in U.S. in terms of surface area. How much larger is the surface area of Huron lake than one-half the surface area of Lake Superior?
Answer:
B) 18550Step-by-step explanation:
59600 - 0.5(82100) = 59600 - 41050 = 18550Option B
What is 4.33 as a fraction
Answer: 4 1/3 or 13/3
Step-by-step explanation:
Answer:
4.33=4 33/100
Step-by-step explanation:
4.33 = 4.33/1
4.33/1× 100/100 = 433/100
=4 33/100
4.33 = 4 33/100
Hope this helps
Explain how you can tell whether a group of ratios represents a proportional relationship.
Answer:
To see if multiple ratios are proportional, you could write them as fractions, reduce them, and compare them. If the reduced fractions are all the same, then you have proportional ratios.
(Hope this helps!! Btw, I am the first to answer.)
A group of ratios represents a proportional relationship. When the connection is proportional if the ratio remains constant. Explanation is given.
What is proportional relationship?A proportional relationship is a relationship between two expressions and where changes in one expression means some constant change in the other expression as well. Generally, it is represented as x/y = k, where x and y are two expressions and k is constant.
Ratio:
The numerical relationship between two values that demonstrates how frequently one value contains or is contained within another.
An ordered pair of integers a and b,
represented as a / b, is a ratio if b is not equal to 0.
A proportion is an equation that sets two ratios at the same value.
The ratios between the two variables should be considered in order to determine whether a relationship is proportional.
The connection is proportional if the ratio remains constant.
Therefore, the relationship is proportional if the ratio remains constant.
To learn more about the proportional relationship;
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In the table, Pattern A uses the rule "add 5" and Pattern B uses the rule "add 10."
Pattern A 10 15 20 25 30
Pattern B 20 30 40 50 60
Which statement is true?
Every term in Pattern B is 10 times the corresponding term in Pattern A.
Every term in Pattern B is 10 more than the corresponding term in Pattern A.
Every term in Pattern B is 1/2 the corresponding term in Pattern A.
Every term in Pattern B is 2 times the corresponding term in Pattern A.
Answer:
D) every term in pattern B is 2 times the corresponding term in Pattern A
Step-by-step explanation:
i know things
Answer: Every term in pattern B is 2 times the corresponding term in pattern A (the last one)
Step-by-step explanation:I think it is , because 5x2=10 and you are multiplying pattern A x2 to get the number at the bottom
Which is enough information to prove that u is parallel to v?
0 Angle 2 is congruent to angle 4
0 Angle 4 is congruent to angle 8
0 Angle 6 + angle 7 = 180 degrees
0 Angle 3 + angle 4 = 180 degrees
Wait, I’m confused...is it A or B
Edit: nvm it’s B! I’m 100% sure now! :)
Can someone please help?
Its finding the volume of a cone
Answer:
V≈201.06
Step-by-step explanation:
V= πr2h/3 = π·42·12/3 ≈ 201.06193
Explain how to solve the equation 3.5n = 10.5 what is the value of n explain
Answer:
n=3
Step-by-step explanation:
Hope this helps
A right circular cone has a radius of 8 in. and a slant height of 12 in. These dimensions are multiplied by 6. By what factor is the surface area multiplied?
Answer:
Factor: 36
Step-by-step explanation:
Ratio of sides
1 : 6
Ratio of areas
1² : 6²
1 : 36
How do I solve the surface area of a hexagonal prism when the hexagon base has an area of 509 in2 and a height of 14 in? I don't need the answer I need an explanation.
Answer:
use the formula SA = 6(a + h), where s = side length of the base, a = apothem length, and h = height of the prism.
Which question cannot be answered by the solution to the equation 3x=27?
Elena read three times as many pages as Noah. She read 27 pages. How many pages did Noah read?
Elena read three times as many pages as Noah. She read 27 pages. How many pages did Noah read?
Lin has 27 stickers. She gives 3 stickers to each of her friends. With how many friends did Lin share her stickers?
Lin has 27 stickers. She gives 3 stickers to each of her friends. With how many friends did Lin share her stickers?
Diego paid $27 to have 3 pizzas delivered and $35 to have 4 pizzas delivered. What is the price of one pizza?
Diego paid $27 to have 3 pizzas delivered and $35 to have 4 pizzas delivered. What is the price of one pizza?
The coach splits a team of 27 students into 3 groups to practice skills. How many students are in each group?
Answer:
None because all of them requires 3x=27
Step-by-step explanation:
Create a list of 5 potential jobs that students of pharmacology can obtain.
Answer:
What can you do with a Pharmacology Degree?
Pharmacy InternshipStaff PharmacistPharmacist Manager. ...
Clinical Research AssociateRegulatory Affairs SpecialistRegulatory Affairs Manager. ...
Staff NurseRegistered Nurse SupervisorPatient Care Manager. ...
Research TechnicianEnvironmental ScientistToxicologist.
Answer:
1) Pharmacist.
2) Pharmacist Technician.
3) Scientist.
4) Clinical Research Coordinator.
5) Laboratory Technician.
Please help! Giving out brainliest! P.S. I know how to do this, but I already took a long time on this.
AND PLEASE DO NOT GIVE ME A BUNCH OF RUBBISH JUST FOR POINTS!
Answer:
64
Step-by-step explanation:
so the only value that S can be is 3
so sat can be from 301-399 minus 9-9(subtracting the tens and all the sevns)=99-18=81
I think the answer should be 81-10-8=64
Please help me! Thank you!
Answer:
false
Step-by-step explanation:
Answer:
It's actually True
Step-by-step explanation:
If you look at the graph there is a pattern between all the points on it. And if you follow the pattern it shows 18 and 30 line up. :))
3x + 1 = –11
a. –36
b. –3
c. –30
d. –4
please help I'll give brainiest
Answer:
[tex]Solution,\\Given,\\Diameter of circle(d)=18cm\\Circumference(C)=?\\Part A: C = \pi d = 3.14(18)\\Part B: C = 3.14(18) = 56.52cm[/tex]
Answer: So. the circumference of a circle is 360. so add that up
Step-by-step explanation:
What must you assume when you use a rate to make a prediction?
A. That the rate does change
B.That the rate does not change
Answer:
That the rate doesn't change.
Step-by-step explanation:
If you assume that the rate changes then you will not be able to find the answer.
Please can you mark me brainliest?
Eight times a nomber increased by 4 times the number is less than 36.What is the number?
I really need help!!! Please and thank you‼️
Answer:
10= 1/10
20= 1/5
25= 1/4
50= 1/2
75= 3/4
100= 1/1
Answer:
Step-by-step explanation:
PLZ HELP!!!!!!!!!!!!
Answer:
Maria has 24 if her friend has 6, she has 40 if her friend has 10, and she has 80 if her friend has 20.
Step-by-step explanation:
if she has four times as many as her friend, you multiply the amount by 4 and theirs you're answer
Help me this one is for 10 points.
Answer:
its 3 square centimeters
Answer:
3
Step-by-step explanation:
Formula for finding triangle 1/2 bh (Half times the base times the height). So multiply 3 x 2 to get 6. then divide 6 by 2 to equal 3.
Hope this helps :)
A cylindrical candle has a diameter of 9 cm and height 12 cm.
It is placed in a cylindrical box.
There is a space of 0.5 cm between the candle and the box to allow for packing material.
a.) What is the height of the cylindrical box?
b.) What is the radius of the cylindrical box?
c.) What is the surface area of the box?
Answer:
a. 13 cm
b. 5cm
im not sure what c is and if a and b are correct i tried
Step-by-step explanation:
Point A is located at (-2, -6) and is translated 4 units up. What are the coordinates of point A'?
Answer:
seven teen
Step-by-step explanation:
Giving brainliest !!!!!!!
Answer:
its A :D.
Step-by-step explanation: