Answers
Answer:
the answer is -1ifd
Step-by-step explanation:
postive plus negative equals negative. you also have to subtract.
Related Questions
you know what to do to get brainlist so answer :D
Answers
Answer:
decreasing
Step-by-step explanation:
the graph is decreasing during the points of (2.5,2) and ( 4.5, 0.25)
Which of the following statements are characteristics of an element?
A: I, III
B: I, IV
C: II, IV
D: II, III, IV
Answers
Answer:
Should be D
Step-by-step explanation:
Hope this helps
-7 * (-2)=
7 * (-13)=
-6 * 8=
(-1) * (-1)=
Answers
Answer:
14
-91
-48
1
Step-by-step explanation:
2) -91
3) -48
4) 1
Hope you have an amazing day!
Write the expression below in standard form.
8h - 3(4 + 5h)
Write the expression below as a product of two factors.
12n + 8m - 4
Answers
the second one is: 4 (3n+2m-1) i think
A starfish’s top speed is approximately 161 centimeters per minute. What is this speed to the nearest centimeter per second?
Answers
Answer:
2.63
Step-by-step explanation:
please explain your reasoning
Answers
Answer:
Step-by-step explanation:
24 miles = 42240 yd
42240/60
because it's yards to min not yards to hours any more
= 704 yds
Is the ratio 4.2 : 1.5 proportional to the ratio 12.6 : 4.5? Explain
Answers
2. Find AC using the Pythagorean theorem
Answers
12^2+x^2=15^2
144+x^2=225
X^2=225-144
X^2=81
X=9
ad=9
ac=ad+dc
ac=9+16=25
Answer:
[tex]{\huge{\pink{\underline{\underline{Solution:}}}}}[/tex]
In triangle,ADB
p(perpendicular)=BD=12 cm
h(hypotenuse)=AB=15cm
b(base)=AD=??
Let the AD be x
Using Pythagorean theorem,
[tex]{p}^{2} + {b}^{2} = {h}^{2} \\
=>{12}^{2} + {x}^{2} = {15}^{2} \\
=>144+{x}^{2}=225\\
=>{x}^{2}=225-144\\
=>{x}^{2}=81\\
=>x= \sqrt{81} \\
=>x= \sqrt{9×9} [/tex]
Hence,x=AD=9
So,AC=AD+DC=9+16=25.
Grace has 37.7 pounds of jelly beans. She wants to make gifts for her classmates by using 2.4 pounds of jelly beans for each gift. If she takes out 4.1 pounds for herself before making the gifts, how many bags of jelly beans can she make?
A.10 bags
B.12 bags
C.14bags
D.15 bags
Answers
Answer:
imma say b
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
37.7 - 4.1 = 33.6
33.6 / 2.4 (for each gift) = 14
A ladder is placed against a building. If the ladder makes a 55 degree angle with the ground, what is the measure of the angle that the ladder makes with the building?
A. 25 degrees
B. 30 degrees
C. 35 degrees
D. 40 degrees
Answers
Answer:
35 degrees
Step-by-step explanation:
We know that angle that the building meets with the ground is 90,
90 + 55 = 145
180 - 145 = 35
HELP DUE AT 11:59!!!!!
1.Write the arithmetic sequences that would find the nth term.
2.Using the formula you created, what is the 15th term?
if you cant see the numbers on the chart they are.....
N 1 2 3 4 5
f(n) 155 141 127 113 99
Answers
Answer:
-14
Step-by-step explanation:
Start at 99 (5th number) and keep subtracting 14 until you get down to the 15th number. Then once you keep subtracting you will get -14. But there are negative numbers after the 12th number. So you might have to deal with those... but overall you got it! <3
Which equations show a proportional relationship between jand k?
A. j = 2/9 k
B. 3 j = 7 k
C. j = k+6
D. j = 5 (k+1)
E. 1/2 j = 10 k
Answers
Answer:
J=5(k+158292
Step-by-step explanation:
1 20 =4÷8+697 an
Find the height of a triangle that has an area of 18 in.² and a base of 9in.
PLZ SHOW STEP AND STEP CUZ I NEED TO SHOW MY WORK
Answers
Answer:
The height of the triangle is 4 in.
Step-by-step explanation:
Formula= a=1/2bh
Subsitute= 18 in^2=1/2(9)h
Multiply= (9)1/2= 4.5 in.
Divide 18/4.5= 4 in.
So the height would be 4 in.
Check If you aren't sure.
a=1/2bh
a=1/2(9)(4)
a=1/2(36)
a=18 in^2
Answer:
The height of the triangle is 4 in.
Step-by-step explanation:
Formula= a=1/2bh
Subsitute= 18 in^2=1/2(9)h
Multiply= (9)1/2= 4.5 in.
Divide 18/4.5= 4 in.
So the height would be 4 in.
Check If you aren't sure.
a=1/2bh
a=1/2(9)(4)
a=1/2(36)
a=18 in^2
Joe paid $3.60 for 12 eggs. What is the cost per (1) egg? Please explain your answer.
HELP ME PLS
Answers
Answer:
Joe paid $0.30 per egg.
Step-by-step explanation:
You can divide the cost by 12 to get the cost of one egg because of the "Division Property of Equality."
Answer:
3.3 average
Step-by-step explanation:
I am confused. Help 15 points
Answers
y2 - y1/x2 - x1
Which is true about his estimate?
A. His estimate is correct; it should be halfway between 11 and 12.
B. His estimate is incorrect; it should be closer to 11 than 12.
C. His estimate is incorrect; it should be closer to 12 than 11.
D. His estimate is incorrect; it should be slightly above 12.
Answers
Answer:
A
Step-by-step explanation:
Answer:
The awnser is A
Step-by-step explanation:
An average fly has a mass of $0.048$ grams. An average ant has a mass of $3.12\ \times\ 10^{-3}$ grams.
Would $3.99$ million flies or $47,000,000$ ants have a greater mass?
Approximately how much greater, in grams, would the greater mass be? Justify your answers.
Answers
Answer:
i already told u the answer you can find it on ur profile
Step-by-step explanation:
Kara and James both like to mix a little bit of milk with their eggs when they make scrambled eggs. Kara mixes ¾ of a tablespoon of milk with one egg. James mixes 1 ¼ tablespoons milk with two eggs. Is there a proportional relationship between Kara and James’ milk and egg amounts?
Answers
Answer:
"No, there is not a proportional relationship."
Step-by-step explanation:
"A proportional relationship is when 2 amounts have the same ratios.
The easiest way to see this is to put them into decimal form.
3/4 is equal to 0.75 (You can find this by dividing 3 and 4 in the calculator)
1 1/4 is equal to 1.25
Kara mixes every 0.75 with 1 egg.
James mixes every 1.25 tablespoons with 2 eggs.
Divide 1.25 by 2 to find out how many tablespoons that James mixes with 1 egg.
1.25 tablespoons /2 = 0.625
2 eggs /2 = 1 egg
Therefore, James mixes 0.625 tablespoons of milk with 1 egg.
They do not mix the same amount of tablespoons of milk for ever ONE egg, meaning that they are not proportional."
Owen paid $15 to download some of his favorite songs. He paid $2.50 per song. How many songs did he download?
The first step is to by a power of ten, so the divisor is a whole number.
The next step is to by figuring out how many times 250 goes into 1500.
This is from edginuty
Answers
The number of songs that Owen was able to download with $15 is a total of 6 songs.
Owen spent a total of $15 to download the songs and each one of them cost $2.50
To find out the number of songs he downloaded, use the formula:
= Amount Owen spent / Cost of song
= 15 / 2.50
= 6 songs
In conclusion, Owen was able to download 6 songs.
Find out more a https://brainly.com/question/17476346.
Answer:
the first one is multiply and the 2nd one is divide
Step-by-step explanation:
did the test lol
Which pair of angles are an example of corresponding angles?
A. Angle 1 and Angle 7
B. Angle 3 and Angle 5
C. Angle 1 and Angle 4
D. Angle 2 and Angle 6
Answers
Answer:
Angles 2 and 6 are corresponding angles
Example of Corresponding angles is option (D) Angle 2 and Angle 6
What is Corresponding angle?Any pair of angles each of which is on the same side of one of two lines cut by a transversal and on the same side of the transversal.
From the graph,
Angle 2 and angles 6 are corresponding angle.
Because any pair of angles each of which is on the same side of one of two lines cut by a transversal and on the same side of the transversal.
Other options are not the example of corresponding angle
Hence, Example of Corresponding angles is option (D) Angle 2 and Angle 6
Learn more about Corresponding angle here
https://brainly.com/question/1597341
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Jason is traveling by car from his home to his office. He has gone 3.5 miles so far. From this point on, he can cover 100 miles every 2 hours. What is the equation of a line that models the total miles traveled, y, in x hours after this point?
A.
y = 100x + 3.5
B.
y = 100x – 3.5
C.
y = 50x + 3.5
D.
y = -50x + 3.5
Answers
answer: 50x +3.5
Step-by-step explanation:
100 miles divided by 2 hours is 50 miles per hour, and he has already gone 3.5 miles, so the answer would be y= 50x +3.5
HELP ME WITH THIS AND ILL GIVE YOU BRAINLIEST AND 5 STARS AND 2$ ON CASHAPP *CRIES*
Answers
Answer:
B
Step-by-step explanation:
8x10 = 80
1x1/10 = 0.1
6x1/1000= 0.006
add it all together and get 80.106
Hello.
The answer here is choice B. (8 x 10) + (1 x 1/10) + (6 x 1/1000)
Explanation:
To figure it out, answer each problem.
8 * 10 = 80
1 x 1/10 = 0.1
6 x 1/1000 = 0.006
All of these added together is 80.106
There is a pic thanks and please hurry!!!
Answers
Answer:
x>7 or x≥9
I hope this helps
Need answered ASAP will give crown to first correct answer
Answers
PLZZZZZZZZZZZ HELP ME OUT!!!!!
Claudio keeps track of how his bank account changes over three weeks. (You can take a picture your work and upload to this slide)
HEY CAN SOMEONE HELP ME PLZZZZZZZZ
1. At the end of week 3, Claudio has $0 in his bank account. How much did he have at the start of week 1?
2. What is the average amount of money Claudio had in his account over the three weeks?
Answers
Answer:
just add all the change in account balence
Step-by-step explanation:
please help me again LOL
Answers
Answer:
b
Step-by-step explanation:
when you look for the slope the equation would be rise over run, and in this question it would be 2, now you look for the y-intercept which is 5 because the line passes through 5
Please help me with this it kinda complicated
Answers
HELP ILL MARK BRAINLEST
Answers
Answer:
C.
Step-by-step explanation:
The answer is C, as as any value of m will make the equation true.
Such as if we used 2 as a substite value for m.
[tex]-6(2)-6+8(2)=-5+2(2)-1[/tex]
Lets simplify both equations:
[tex]-6(2)-6+8(2)=-2[/tex]
[tex]-5+2(2)-1=-2[/tex]
Now, if you want, you can also use any other value for m, but that is basically how I got C. If they equations didn't have the same answer, then it would be B. If it only worked for 2 numbers, then it would be A. Now, I tried this equation again with -3=m, but I still ended up with the same answers. So it wouldn't have been D.
how many even integers n satisfy the inequality | 2N - 1 | < 5?
Answers
Answer:
-2 is the answer
Step-by-step explanation:
There is only one even integer i.e 2 that satisfies the given inequality | 2N - 1 | < 5.
What is inequality?Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.
Inequality | 2N - 1 | < 5 which is given in the question.
The positive solution to inequality as :
⇒ 2N - 1 < 5
⇒ 2N < 5 + 1
⇒ 2N < 6
⇒ N < 3
Therefore, N = 2 i.e an even integer satisfies the inequality.
The negative solution to inequality as :
⇒ -(2N - 1) < 5
⇒ (2N - 1) > -5
⇒ 2N > -5 + 1
⇒ 2N > - 4
⇒ N > -2
Therefore, N = 2 i.e an even integer satisfies the inequality.
Therefore, only one even integer satisfies the given inequality | 2N - 1 | < 5.
Learn more about inequalities here:
brainly.com/question/20383699
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please help me i hate graughs
Answers
Answer:
C. y = 3x - 4
