these are the onlys ones i can attach rn i will add more on a different question
Answers
2. 1/4
5. 1/20
1/4
1/20
Hope this helps
Related Questions
Solve the equation for x. Check the solution.
2. -5(x + 3) = 20
Answers
Answer:
x = -7
Step-by-step explanation:
-5( x + 3 ) = 20
Distributive property ( multiply whatever is in the parenthesis by -5)
-5 * x + -5 * 3 = 20
-5x - 15 = 20
Add 15 on both sides
-5x - 15 + 15 = 20 + 15
-5x = 35
Divide by -5 on both sides to isolate the variable
-5x/-5 = 35/-5
x = -7
Check...
Substitute the "x" with -7 since we already got that as our solution
-5( x + 3 ) = 20
-5( -7 + 3 ) = 20
Distributive property
-5 * -7 + -5 * 3 = 20
35 - 15 = 20
20 = 20 CORRECT
Hope this helped!
Have a supercalifragilisticexpialidocious day!
Answer:
You're answer is above along with the work :)
Step-by-step explanation:
Hope i helped
OH MY GOD PLZ HELP IM CLUELESS AND ITS DUE IN 30 MINS JSHDJDJCBDHJS
Answers
For question 1 the answer is b)
- Congruent angles have the same angle measure, and in a transversal, angles that are opposite around an intersection are congruent. For example ∠ 1 and ∠ 3 are congruent. Because the 2 lines are parallel (and intersected by the same line) the corresponding angles on the other intersection are also congruent. For example if ∠ 1 and ∠ 3 are congruent, then ∠ 5 and ∠ 7 are also congruent.
For question 2 the answer is b) 45°
- ∠ 3 and ∠ 4 are supplementary, meaning they equal 180° together. To solve you just need to subtract, 180° - 135° = 45°
For question 3 the answer is d) 145°
- This combines the previous 2 concepts. ∠ 1 and ∠ 5 are congruent (equal), ∠ 1 and ∠ 2 are supplementary. If ∠ 1 is 180° - 35° = 145°, and ∠ 1 and ∠ 5 are congruent, then ∠ 5 is also 145°.
For question 4 the answer is a) ∠ 1, ∠ 4, ∠ 5, and ∠ 8
- First, ∠ 4 is supplementary because it falls along the same straight line (line m), similarly ∠ 1 is supplementary because it falls along a different straight line (the transversal). Because lines n and m are parallel and both intersected by the transversal, the corresponding angles, ∠ 5 and ∠ 8, are also supplementary.
For question 5, the answer is b) m∠ 3 = 70°
- ∠ 7 is supplementary to the 110° angle, so m∠ 7 = 180°-110° = 70°, ∠ 7 and ∠ 3 are congruent, so m∠ 3 also equals 70°
A theater company charges $10.50 per ticket for people of all age groups. If c represents the total number of children who bought tickets and a represents the total number of adults who bought tickets, which expression best represents the total money earned by the company from the sale of tickets?
Select one:
a. 10.5c + a
b. c + 10.5a
c. 10.5(c + a)
d. 21(c + a)
Answers
Answer:
d
Step-by-step explanation:
D represents it best because the price of the ticket is $10.50 and they're for children and adults.
Answer C
Hellppp plzz: What is the unit rate of the Rosk Construction?
Answers
Answer:
As an average Rs 10 lakh was the cost of construction of a four Lane High way for alength of One km without Service Roads on both sides fifteen years back . But from 2005 this cost is increased to Rs 10 crore for every one km for a highway of Four Lane & service roads on both sides.
Step-by-step explanation:
i hope this is right
Carl recently started mowing lawns as a summer job. For every lawn Carl mows, he is paid $15. If Carl had $32 before beginning this job, which expression correctly represents how much money Carl will have by the end of the summer? 15x 15x - 32 32 + 15x 32x + 15
Answers
Explanation: 32 is how much he has. 15 is how much he is paid for each lawn and x is the amount of lawns.
Answer:
32 is how much he has. 15 is how much he is paid for each lawn and x is the amount of lawns.
Step-by-step explanation:
Mr. Kazadi said that in his 2nd period class, 23 our of 25 students passed the test. What percent of the students passed the test?
Answers
Answer:
92%
Step-by-step explanation:
23/25 × 4 = 92/100
so it's 92%
Answer:
92%
Step-by-step explanation:
23/25=0.92
0.92*100=92
Abundance is a car salesman. He earns $250 for every car he sells plus 3% commission. If Abundance sells 2 cars in one week for a total of 54,624.00, what are his total earnings for the week?
Answers
Answer:
1,278 for one day so for the week - 6,132
Step-by-step explanation:
I- GUESS WHO NEEDS HELP AGAIN...
I don't wanna fail math aaaa
Answers
Answer:
C
Step-by-step explanation:
Follow Pythagorean Theorem. a^2 + b^2 = c^2
We know b and c:
a^2 + 12^2 = 13^2
a^2 + 144 = 169
a^2 = 25
a = √25
a = 5
The answer is C because we know side a = 5
Give this branliest
It costs $4 to enter the fair. Each ride costs $2.50. You have $21.50. How many rides can you go on? Write an equation, then solve.
Answers
You can go on 7 rides
21.50-4.00= 17.50
17.50/2.50= 7
Answer:7 rides
Step-by-step explanation:
First subtract 21.50-4=17.50
Then divide 17.50 ÷2.50=7
26.50 plus what equals 40
Answers
Answer:
13.5
Step-by-step explanation:
subtract 40 from 26.50
Answer:
13.5
Step-by-step explanation:
you basically switch the number placement around a bit and do 40 minus 26.5, which equals 13.5
Find the LCM for 6 and 4.
Answers
MiKiyah invested $2,500 in a simple interest account for 2 years. At the end of the 2 years, she has earned $75 in interested. What was the simple interest rate of the account?
Answers
Answer:
if $178 $178 interest was earned in 2 2 years at an interest rate of 4%
Step-by-step explanation:
XD i tried
Which of the following linear functions contain the branches for the function f(x)=a|x-h|+k? Select all that apply (see picture).
Answers
Answer:
h i suppose
Step-by-step explanation:
Can someone please help? Today is the last day to turn in summative and this is part of it-
Answers
Jim bought the game system on sale for $195. Kaylen bought the same system at full price for $250. How much was the sale for when Jim bought the game system?
Answers
Answer:
The game system that Jim bought had the sale of $55 off.
Step-by-step explanation:
Jim sale price = $195
Kaylen price = $250
[tex]250 -195 = 55[/tex]
PLEASE ANSWER: Hunter is 9 years older than 3 times the age of his nephew. Hunter is 33 years old. How old is his nephew?
A. 2 years old
B. 8 years old
C. 14 years old
D. 20 years old
Answers
Answer:
B. 8 years old
Step-by-step explanation:
33 - 9 = 24
24/3= 8
So his nephew is 8 years old
Answer: sorry if i make you get it wrong but let's try B
Step-by-step explanation:
Two Red cubes, two green cylinders, and three yellow rectangular prisms were put into a bag. What is the probability. that you will out a green Block?
PLEASEEE HELPPP!!!!!!!! ASAP!! PLEASEEE HELPP
Answers
Answer:
to pull out a green cylinder is 2/7 or 28.571429%
to pull out a green block is 0% or 0/7
Combine the like terms to create an equivalent expression:
8t+1+(-4t)+(-6)
Answers
Answer:
you will get the answer 4t-5
plz mark as brainliest
4 math questions. I'll mark brainliest!
Answers
PLEASE HELP QUICK!!!!!
Alex buys lunch at school every day. She always gets pizza when it is available. The cafeteria has pizza about 80% of the time.
Alex runs a simulation to model this using a random number generator. She assigns these digits to the possible outcomes:
• Let 0 and 1 = no pizza available
• Let 2, 3, 4, 5, 6, 7, 8, and 9 = pizza available.
The table shows the results of the simulation.
Answers
Answer:
D.) 30%
Step-by-step explanation:
For Ap3x
Mark is making a scale model of his favorite truck. The actual truck is 12 feet long and 5 feet wide. He wants the model to be 30 inches in length. Using a proportion, find the model truck’s width.
Answers
Answer:
the model trucks width would be 12.5 inches.
Step-by-step explanation:
set up a proportion.
12/5=30/?
cross multiply.(this makes sense when the fraction is written out correctly)
5x30=150
now divide this by your remaining number in the fraction.
150/12=12.5
(sorry if the explanation is unclear, I tried my best)
hope this helped!!
****BONUS POINTS: What is the probability of rolling an odd number?
A. 1/4
B. 1/3
C. 1/2
D. 1/6
Answers
Answer:
1/2
Step-by-step explanation:
Half of the numbers on a dice are odd
Javier's team scores an average of 15.5 points in 4 basketball games. Rhea's team scores an average of 29.5 points in the same 4 games. Use estimation to find how many times as many points Rhea's team scores compared to Javier's team. I need help plz
Answers
Answer:
well if you subtract 29.5 minus 15.5 youn wil get 14
Step-by-step explanation:
What is the area of parallelogram ABDC?
9 cm 2
12.25 cm 2
7 cm 2
12 cm 2
Answers
A college campus has a lawn shaped like a circle with a radius, r, of 60 meters. Which is the best approximation of the area, A, of the circular lawn? (Use A=πr2; π is approximately 3.14.)
Answers
Math- look at the picture below
Answers
Answer:
y=-2+14
Step-by-step explanation:
hope this helped ;)
Y = -2 + 14
Don’t just answer for points please
Answers
Answer:
i swear im not doing it for the points but in my screen the picstures are blocked
Step-by-step explanation:
Answer:my teacher let me give him a 360
Step-by-step explanation: I gave him that good 360
What is 35% of 80?
Please answer this within half an hour, Thanks!! :D
Answers
Answer:
28
Step-by-step explanation:
35÷100×80 which will give you 28 as the answer.
Answer:
the answer is 28
Step-by-step explanation:
to get this, you would change 35% to a decimal.
to do this you would move the decimal to the right 2 times ( 35.0-----> 0.35)
then, you would multiply 0.35 by 80, and you would get 28
hope this helped!
The half-life of a radioactive kind of yttrium is 50 minutes. How much will be left after 150 minutes, if you start with 416 grams of it?
Answers
Answer:
IT WILL BE 1 1/2 AFTER 150 MINUTES/
Step-by-step explanation:
Tickets for rides at a carnival cost $0.80 each, but you can buy a book of 10 tickets for $6.50,. What is the cost of each ticket in the book of tickets?
Answers
Answer:
8.125
Step-by-step explanation:
6.50/0.80 :)