Answers
Answer:
question one: x will eliminate
question 2: x=6
Step-by-step explanation:
question one: -2x+2x=0
question two: 2x+x+3y-3y=18
the y eliminates each other, leaving us with:
3x=18
Divide both by 3
x=6
Your welcome :)
Answer:
Step-by-step explanation:
Related Questions
Help Pic is kind blurry
Answers
Answer:
D
Step-by-step explanation:
You are just finding the area of the square base so you don’t need to pay attention to the height. You do 16 x 16
hope this helped :)
Pls help :) grades are due friday i'm scared :(
In Ponce de Leon Park there is a flagpole that is exactly 50 feet tall. Nearby there is a pine tree that appears to be nearly as tall as the flagpole. On a sunny afternoon the flagpole is casting a 15-foot-long shadow on the ground. The pine tree is casting a 12-foot-long shadow on the ground at the same time.
How much taller than the pine tree is the flagpole?
A.
3 feet
B.
8 feet
C.
10 feet
D.
12 feet
Answers
good luck hopefully you get a good grade :)
I need help includes brainliest to the right answer
Answers
Explanation: if you look at the chart it is going down 300 every 2 Months now just divide that by 2 to get the amount of one month and you get 150, Thus each month you pay 150.
This question is a Circumference (in terms of pi) Can anyone solve it?
Answers
Answer:
26π
Step-by-step explanation:
C=2Πr
r=13
c=2(13)π
=26π
Look at the table below. Plot and label points M and N on the coordinate
plane below. Then write ordered pairs for points M and N and describe how to move
from (0, 0) to each point.
Answers
N = (5,2)
For M, you simply move to 1 on the x axis abs for 4 you move on the y axis. Same does for N, for 5 you move on the x axis and for 2 you move on the y axis.
Help some plz ╯︿╰ #2
Answers
Answer:
49
Step-by-step explanation:
The top rectangle has an area of 4 and the big bottom one has an area of 45. Add them together and you get 49!! :)
Answer:
49
Step-by-step explanation:
you divide the shape int two rectangles, the top one and the bottom one. You then multiply the l*w of each one, and add the areas together
1*4= 4
9*5=45
45+4= 49
How many ½-foot unit cubes can be added to fill the prism completely?
Use what you know about unit cubes or the side lengths of prisms to show your work or explain your answer.
Answers
Answer: 21168
1/2 x 1/2 x 1/2 = 1/8
2646/(1/8) = 21168
Need Help Quick Please!
Solve for x.
−1/5 (x − 4) = −2
Enter your answer in the box.
x =
Answers
pls help me with A and B. my calculator isn't working. if you could put a picture of the graph that would be great too ;)
Answers
Answer:
get an online calculator
Step-by-step explanation:
1 go to playstore
2 search algebra calculator
3 download calculator
4 open calculator
5 solve problem
Lin is running in an election to be president of the 7th grade. She wants to predict her chances of winning.
Answers
Answer:
A
Step-by-step explanation:
Because it involves more people.
Answer:
The Correct answer for the first one is C. The second one is A. And the Third one is ask the people in the school at random
Step-by-step explanation:
The reasoning for this is because it is more random than any of the other answers.
The reasoning for the second one is because its people she would know.
-5\left(p+\dfrac35\right) = -4−5(p+
5
3
)=−4
Answers
Answer:
I dont know the answer because the equation looks different
Step-by-step explanation:
Write and solve an equation to find the value of the X I'm going to post three pictures Can someone please help me get the answers this questions i hate math
Answers
9514 1404 393
Answer:
x = 19x = 34x = 39Step-by-step explanation:
1. A right angle has a measure of 90°. The whole is the sum of the parts.
(2x +3)° +49° = 90°
2x +52 = 90 . . . . . . . . divide by °, collect terms
2x = 38 . . . . . . . . . . . . subtract 52
x = 19 . . . . . . . . divide by 2
__
2. A linear pair measures 180°. The whole is the sum of the parts.
(x -5)° +151° = 180°
x +146 = 180 . . . . . . . divide by °, collect terms
x = 34 . . . . . . . . .subtract 146
__
3. We presume this pair of angles is supposed to be supplementary. That is, their sum is 180°.
64° +(3x -1)° = 180°
3x +63 = 180 . . . . . . . divide by °, collect terms
3x = 117 . . . . . . . . subtract 63
x = 39 . . . . . divide by 3
A seagull flies 50 feet above sea level. A dolphin swims 20 feet below sea level. Which animal is closest to sea level? Be sure to explain WHY.
Answers
Answer:
A dolphin because -20 is closer to 0 than 50 is to 0.
Answer:
The dolphin is closest.
Step-by-step explanation:
Since we are discussing absolute value and not negative/positive, you're looking for the number closest to 0. The seagull would be farther since 50>20.
The dolphin is closest to sea level, which is 0.
two car rental companies are running special this month at driveway rentals customers can pay to $30 rental free for a sedan and 15 for each day rental y = 15x + 30 at Harry's rental a car customer can pay a 40 rental free for a studding and $10 for each day of rental the cost for the two car rentals are shown on the graph below how many days must a car be pretend for the cost of both car rentals to be the same A4 B6 C2 D8
Answers
2. A triangle has two angles measuring 44 and 47. Determine the measure of the third angle.
Answers
Answer: M{x°}=89
A triangle has 3 sides, and the total degree is 180°. So make a equation to find the third degree (x).
180-91=89
so the measure of the 3rd angle is 89
Hey please I used all my points (answer all for brainlyest)
1. Lesson 2: Multiplying Powers of Ten
Cool Down: That's a Lot of Dough, Though!
Rewrite 1032⋅106 using a single exponent.
2. Each year, roughly 106 computer programmers each make about $105 . How much money is this all together? Express your answer both as a power of 10 and as a dollar amount.
bouns us here if you answer all of these brainlyest too you!
Answers
Answer:
[tex]1. 1.09392*10^5[/tex]
[tex]2. 1.113*10^4[/tex]
Lesson 5:
1. True
2. False
3. False
Step-by-step explanation:
Have a nice day! Please tell me if I did anything wrong.
and can I maybe have brainlest? Thanks!
The graph below shows a line of best fit for data collected on the amount customers spent in relation to the discount they received.
The equation of the line of best fit is y = 25x + 7.5. What does the y-intercept represent?
A.
the discount received by a customer who did not make a purchase
B.
the discount per item
C.
the amount spent by a customer who did not receive a discount
D.
the number of items purchased
Answers
Answer:C
Step-by-step explanation:
A conveyor belt dumps gravel into conical piles. Kevin measured the height of one pile of gravel. It was 10 1/2
feet tall. The volume of the pile was 77 cubic feet. Find the diameter of the pile of gravel. Round the answer to the nearest hundredth.
Answers
Answer:
189
Step-by-step explanation:
Which two ratios form a proportion?
A) 1/2 and 4/2
B) 2/1 and 4/8
C) 1/2 and 8/4
D) 2/1 and 16/8
Answers
Martin High School has a total of 1,070 laptops and tablets available throughout the campus for student use. The number of laptops is 20 more than twice the number of tablets. How many tablets are available for student use?
a) 250
b) 350
c) 700
d) 720
Answers
350 tablets tablets tablets
Which angles in the picture are NOT supplementary
4 and 1; 3 and 4
2 and 3; 1 and 4
1 and 3; 2 and 4
1 and 2; 2 and 3
Answers
can someone help me on this please thank u
Answers
Answer:90
Step-by-step explanation:
My reasoning is because it makes a right angle and a right angle is equivalent to 90 degrees
So all we have to do is subtract 180°-86° and we find the degree of the second angle. Angle FGE is 94°
Mark Brainliest is helped please :)
Ok so my answer is 2/4 x 1/6 = 1/12 but I need to show my work so i need help with that.
Answers
Answer:
Step-by-step explanation:
Answer: Hewo, there! your Work Is Below
2/4 x 1/6= 1/12
=2/24
2/24 divided by 2/2
= 1/12
Step-by-step explanation:
Hope this Helps you
Have a great day!!
Find the median of the following data set: "4 8 5 3 9 7 6"
Answers
Answer:
6, Arrange your numbers in numerical order, Count how many numbers you have, If you have an odd number, divide by 2 and round up to get the position of the median number, then If you have an even number, divide by 2. Go to the number in that position and average it with the number in the next higher position to get the median.
Step-by-step explanation:
How do you find the volume of a cylinder??
Answers
Answer:
(super high school level genius way)The formula for the volume of a cylinder is V=B h or V=πr2h . The radius of the cylinder is 8 cm and the height is 15 cm. Substitute 8 for r and 15 for h in the formula V=πr2h .
(super high school easy way) In math, volume is the amount of space in a certain 3D object. For instance, a fish tank has 3 feet in length, 1 foot in width and two feet in height. To find the volume, you multiply length times width times height, which is 3x1x2, which equals six. So the volume of the fish tank is 6 cubic feet.
Step-by-step explanation:
Love the profile pic
GIVING BRAINLIEST ONLY IF CORRECT PLEASE HELP ANSWER QUICKLY!
Answers
Answer:
a) 5260
b) 52600
c) 526000
d) 52.6
e) 5.26
f) 0.526
Step-by-step explanation:
Answer:
a=5260, b=52600, c=526000, d=52.6, e=5.26, f=0.526
Step-by-step explanation:
When you are multiplying by multiply of 10 (a-c) you add the number of zeros there are on the multiply of ten so for c 526000(times 1000). If it is less than 1 you just multiply the numbers and then push the decimal point however far it is in the problem so for problem f 526*1=526 and the decimal the 3 number to the right so you push it back 3 and get 0.325.
Do both number 1 & 2 please.
Answers
Answer:
1. 6 and 9 2. is 91$
Step-by-step explanation:
Find the missing angle in a triangle with the given sides.
Answers
Answer:
579o
Step-by-step explanation:
61+ 62=123o
180-123= 57
J = 57o
4 chef require 10 minutes to prepare 20 desserts. At this rate how many chefs are needed to prepare 75 desserts in 15 minutes?
PLS HELP! PLS TELL ME HOW YOU GOT THE ANSWER. THIS IS FOR MY COUSIN. SHE NEEDS HELP.
Answers
The number of chefs that are needed to prepare 75 desserts in 15 minutes is; 10 chefs
According to the question;
4 chefs require 10minutes to prepare 20 dessertsFor the scenario above; This means;
4 chefs are able to prepare 2 desserts/minute.
The question requires that we determine how many chefs are needed to prepare 75 desserts in 15 minutes.
In essence;
x chefs are able to prepare (75/15) = 5 desserts/minute.
Therefore;
x = (5 × 4)/2x = 10 chefs
Ultimately, 10 chefs are needed to prepare 75 desserts in 15 minutes.
Read more;
https://brainly.com/question/11476035
Those two photos are connected to each other
Answers
Answer:
The answer is $6.20
Step-by-step explanation:
So I divided the money by the time because it is dollars per hour (dollars divided by hours). For Khloe I got 29.3 (I used a calculator) and for Andrew I got 23.1, then I just subtracted. Hope I am right!!
