Answers
Answer:
A triangle‘s angles should add up to 180 and the given angles sum up to 130 so x + 58 = 50 so x = -8
Hope this helped and brainliest please
Answer:
-8
Step-by-step explanation:
-8+58=50
50+53+77=180
triangles angles should equal 180
Related Questions
Luis saved 5/8 of his pay. What percent of his pay did he save?
Answers
Have a great day! The steps are down below
please help me (wrong answers get reported)
Answers
Answer:
pretty confident it's D. Also your in testnav gl
Step-by-step explanation:
Answer:
Ralph give out 10 lollipops every 5 days.
Help me please thank you
Answers
A punch bowl contained 2 liters of ginger ale, 1 liter of orange juice, and 1 liter of cranberry juice. Select all of the statements that are true. (Choose 2) 2 points The ratio of ginger ale to the entire punch bowl is 1 to 4. The ratio of orange juice to ginger ale is 2 to 1. The ratio of juices to ginger ale is 2 to 2. The ratio of the entire punch bowl to the juices is 2 to 4. The ratio of orange juice to the cranberry juice is 1 to 1.
Answers
Answer:
The ratio of juices to ginger ale is 2 to 2
The ratio of orange juice to the cranberry juice is 1 to 1
Step-by-step explanation:
Ginger ale = 2 liters
Orange juice = 1 liter
Cranberry juice = 1 liter
Total ratio = 2 + 1 + 1 = 4
The ratio of ginger ale to the entire punch bowl is 1 to 4.
Ginger ale : entire punch bowl
= 2 : 4
= 1 : 2
Not true
The ratio of orange juice to ginger ale is 2 to 1.
Orange juice : ginger ale = 1 : 2
Not true
The ratio of juices to ginger ale is 2 to 2.
juices : ginger ale = orange juice + cranberry juice : ginger ale
= 1 + 1 : 2
= 2 : 2
True
The ratio of the entire punch bowl to the juices is 2 to 4.
Entire punch bowl : juices 4 : 2
Not true
The ratio of orange juice to the cranberry juice is 1 to 1.
Orange juice : cranberry juice = 1 : 1
True
One-third is one-ninth of
Answers
Answer:
1/27
Step-by-step explanation:
I believe the answer to your question is 1/27
I hope this helps you!
3. Write an equation for the exponential function represented in the table and graph
below. Help please
X
у
-2
1.5
-1
3
0
6
1
12
2.
24
Answers
Answer:
The exponential equation is y = -2×(1/2)^x
Answer: what he said
Step-by-step explanation:
The population of a town increased from 20,000 people to 25,000 people. What percent did the population increase?
Answers
Answer:
The town population increase by 25%
Step-by-step explanation:
Btw can u please mark me brainliest, I need 3 more to rank up
Answer: 25%
Step-by-step explanation:
20000*1.25=25000
Find the value of x. 120
Answers
Answer:
x = 25
Step-by-step explanation:
2x + 70 = 120 {Subtract 70 from both sides}
2x = 120 -70
2x = 50 {divide both sides by 2}
x = 50/2
x = 25
MATH HELP WILL MARK BRANLIEST
In a certain Algebra 2 class of 21 students, 10 of them play basketball and 9 of them play baseball. There are 8 students who play neither sport. What is the probability that a student chosen randomly from the class plays both basketball and baseball?
Answers
Answer:
6/21 or 2/7
Step-by-step explanation:
on delta math
A farmer sells 9.4 kilograms of pears and apples at the farmer's market. 2 5 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market?
Answers
Answer: 6.9 kg
Step-by-step explanation:
Given
The combined weight of apple and pears is 9.4 kg
If pears weigh 2.5 kg
The weight of apples is the subtraction of pears weight from the total
[tex]\Rightarrow 9.4-2.5=6.9\ kg[/tex]
Thus, the farmer sells 6.9 kg of apples
Select no real solution, one real solution, or infinitely many real solutions for each of the following equations.
No Real Solution One Real Solution Infinitely Many Real Solutions
√x – 13=-4
2√x+10=8
2/x-1= 3/x+2
Answers
Answer:
one real solution
no real solution
one real solution
Step-by-step explanation:
Which is a better estimate for the volume of a paper cup?
A. 12 tablespoons
B. 12 gallons
Answers
Jim's parents keep a chart on the wall where they mark how much Jim grows each year. When Jim was 15, he grew 1/4 of an inch and when he was 16, he grew 1/2 of an inch. In total, how much did Jim grow in during those two years?
Answers
Answer: 3/4 inch
Step-by-step explanation:
When Jim was 15, he grew 1/4 of an inch and when he was 16, he grew 1/2 of an inch.
His growth during those two years will be:
= 1/4 + 1/2
= 1/4 + 2/4
= 3/4 inch
His growth increased by 3/4 inches.
If someone wants to help me
Answers
Answer:
x=8
Step-by-step explanation:
Multiply the numerator of the first fraction by the denominator of the second fraction. Set this equal to the product of the denominator of the first fraction and the numerator of the second fraction.
Miles read 4 books in the first half of March. By the end of March, the library had added Miles to the top-readers board for reading more than 10 books in a month.Let x represent how many books Miles read in the second half of March. Which inequality describes the problem?
Answers
Answer:
[tex]x>6[/tex]
Here, [tex]x[/tex] denotes number of books read by Miles in the second half of March
Step-by-step explanation:
Given: Miles read 4 books in the first half of March.
Also, Miles read more than 10 books in a month.
[tex]x[/tex] denotes number of books read by Miles in the second half of March.
To find: inequality that describes the problem.
Solution:
Total number of books read in month of March = Number of books read by Miles in the first half of March + Number of books read by Miles in the second half of March = [tex]4+x[/tex]
Also, Miles read more than 10 books in a month.
Therefore,
[tex]4+x>10\\x>10-4\\x>6[/tex]
Could some one help me please
Answers
Answer:
12
Step-by-step explanation:
please help me with this question!
Answers
You have to use SohCahToa to figure out the length of AB
A clothing store offers a 30% discount on all items at the store. If the original price of a sweater is $40, how much will you pay for the sweater at the discounted price?
Answers
Answer:
x=1
Step-by-step explanation:
$40(.3)= 12
$12 is how much money you saved. So now just subtract 40-12.
$40-12= $28
The sweater will cost $28 dollars at discounted price.
Solve: -4x = 20
A.) x = 5
B.) x = 24
C.) x = -5
D.) x = 16
Answers
Answer:
C.) x = -5
Step-by-step explanation:
-4x = 20
x = -5
-4(-5) = 20
Answer:
C) x=-5
Step-by-step explanation:
-4x=20
divide both sides by -4.....
-4x÷-4=20÷-4
x=-5
Please help I need help
Answers
9514 1404 393
Answer:
(d) SA = 36π
Step-by-step explanation:
The surface area of a cylinder is ...
SA = 2πr(r +h)
Here, the radius is r=2 and the height is 7, so we have ...
SA = 2π(2)(2+7) = 36π . . . . matches choice D
__
Dimensions are in meters, so area is in square meters.
In a lab experiment, 50 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 20 hours. How many bacteria would there be after 8 hours, to the nearest whole number?
Answers
Answer:
y=65.975395539
y≈66
what is the value of the expression if n=15
Answers
Can someone answer this
Answers
Need this !!!! Badly
Answers
Answer:
78
Step-by-step explanation:
REALLY NEED HELP
What is the slope of the given line??
Answers
Answer:
3
Step-by-step explanation:
slope is rise over run
6/2 simplifyed is 3/1 or just 3
Malia has $500 to purchase water bottles and pairs of socks for a fundraiser for her school’s cross-country team. She needs to buy a total of at least 200 items without buying too many of just one item. What graph shows the possible numbers of water bottles and pairs of socks that Malia should buy?
Answers
Answer:
graph ??? have u even tried to read the problem
Step-by-step explanation:
In the diagram, △ABC∼△CDE. Write an equation for line k
Answers
Answer:
Step-by-step explanation:
Line AB is parallel to line CD (k) so they have the same slope.
slope=m=(y2-y1)/(x2-x1)
m=(6-0)/(4-0)
m=6/4=1.5
y=mx+b, we know m=1.5 so
y=1.5x+b, and we know it passes through point (4,0) so we can solve for b
0=1.5(4)+b
0=6+b
b=-6 so line k is
y=1.5x-6
Pls Helpp!!! "Olivier has $48.25 to spend on painting classes. Each class costs $6 plus a one-time registration fee of $6.25. Let the variable n represent the number of classes. How many classes can Olivier purchase? Write an equation and show your work."
Answers
Answer:
48.25 - 6.25 -6n, 7 classes
Step-by-step explanation:
mark brainlest
Answer:
The equation: 6n+6.25 = 48.25
Step-by-step explanation:
i searched up the answer here u go
A restaurant bill came to food total of $50 you want to leave a 20% tip for the server how much is the total bill
Answers
Answer:
20 percent of 50 is 10
Step-by-step explanation:
I THINK THATS IT I DONT REALLY KNOWAnswer:
$50×.20=10 50+10=$60 the total is $60
Mrs. Mobley can jog 3 miles in 27 minutes. How many miles can she jog in 81 minutes?
Answers
Answer:
9 miles
Step-by-step explanation:
You need to get 27 minutes to 81 minutes so you multiply 27 by 3, and that is 81, so you simply multiply 3 by 3 and get 9! Hope this helps! ;)
(27 x 3) = 81
(3 x3) = 9