Answer:
b
Step-by-step explanation:
An equilateral triangle measures 3½ inches on one side. What is the perimeter of the triangle?
Answer:
The answer is
[tex]10\frac{1}{2} [/tex]
Step-by-step explanation:
An equilateral triangle means all sides are equal.
If one side equals
[tex]3 \frac{1}{2} [/tex]
that means all side equals
[tex]3 \frac{1}{2} [/tex]
[tex]Add \\ 3 \frac{1}{2} + 3 \frac{1}{2} + 3 \frac{1}{2} = 10 \frac{1}{2} [/tex]
Clare is painting some doors that are all the same size. She used 2 liters of paint to cover 1 3/5 doors. How many liters of paint are needed or 1 door? Draw a diagram to represent the situation then find the answer.
Answer:
7/5 or 1.4
Step-by-step explanation
2 - 3/5 = 7/5
im sorry if im wrong
The cost of a meal is $48.50 at this restaurant a tip of 20% is encouraged. Find the amount of the tip. Now find the total amount. Could anyone help?
Answer:
$9.70
Step-by-step explanation:
Please mark brainliest.
Answer:
tip - $9.7
total cost - $58.2
Step-by-step explanation:
Please help me i really need helpp
Answer:
the first on is 15. The second is 4. 3rd is 2.
PLZ HELP ASAP! WILL MARK BRAINLIEST! HURRYYY! Mary went to the circus. During the dog show, she counted 54 legs between the dogs and the trainers who were having the dogs perform their amazing tricks. If there were a total of 15 dogs and trainers in the performance, how many of each were there?
Answer:
Three ppl, Twelve dogs
Step-by-step explanation
x=hoomans
y=doggos
x+y=15
2x+4y=54
x=15-y
2(15-y)+4y=54
30-2y+4y=54
2y=24
y=12
so that means there are 12 doggos
and since x=15-y, which is 15-12, which is 3,
there are three hoomans
Answer:
three ppl, Twelve dogs
Step-by-step explanation:
Need help in math please help
Answer:
the answer is A
Step-by-step explanation:
what u gon do is u finna plug those numbers in for x. every answer you get is a function
so when u put 0 in the equation, you get -4 cuz 3(0) is 0 then subtracting 4 would be -4. Do that for the rest of the numbers and u straight
kisses
A factory produced toy cars at a rate of 400 cars per hour. If 12 cars are defective each hour, what percent of the toys are defective?
Answer:
3% are defective
Step-by-step explanation:
400 cars are 100%
12 cars are x %
so x=12*100/400= 12/4=3 %
The map of a walking trail is drawn on a coordinate grid with three points of interest. The trail starts at R(−2, 4) and goes to S(3, 4) and continues to T(3, −1). The total length of the walking trail is ___
units. (Input whole numbers only.)
HELPP ME PLSS
Answer:
Length from R(-2, 4) to S(3, 4) is sqrt((3 - (-2))^2 + (4 - 4)^2) = sqrt(5)^2 = 5 units
Length from S(3, 4) to T(3, -1) is sqrt((3 - 3)^2 + (-1 - 4)^2) = sqrt(-5)^2 = 5 units
Therefore, total length = 5 + 5 = 10 units.
Step-by-step explanation:
meowster chief has your back my friend
15 POINTS QUICKLYY!!!!!!
Answer:
C
Step-by-step explanation:
There is not mistake because it you do 12-3 you get 9 so the is not mistake
If monkeys and apes are genetically similar what part of their cells would you examine to compare their chromosomes?
a
mitochondria
b
nucleus
c
chloroplasts
d
cytoplasm
This graph shows the relationship between the pounds of cheese bought at a deli and the total cost, in dollars, for the cheese.
Select each statement about the graph that is true.
Select all that apply.
Select A, C, D, E.
B is not right.
Mr. Zeiner is deciding what will be the best deal for his ice cream diet. He could buy 16 ounces of ice cream for $7.99 from Richardson’s. He could also buy 6 ounces of ice cream for $3.29 from Friendly’s. What is the better buy? Challenge: See if you could solve it 2 different ways. Extra challenge: See if you can solve it four different ways ☺
Answer:
The 16 ounce is better to buy, the unit rate is less.
Step-by-step explanation:
Write the slope-intercept form of an equation for the graphed line
Answer:
y=2/3x-2
Step-by-step explanation:
2/3 is the slope and -2 is the y intercept
Helppppppppppppppppppp
shovels=3
bucket =7
a_ 3:7
b- 7:3
7 1/3 + 5 5/6 sum up as a fraction please 100 points
Answer:
The answer is 13 1/6
Step-by-step explanation:
The answer is 18 because 7 1/3 turns into 7 2/6 and 7 * 6 is 42 and 42 plus 2 is 44. Next You turn 5 5/6 into a improper fraction which turns into 35/6 and 35 plus 44 is 79/6 and 79/6 simplified is 13 1/6
A store manager reduces the price of a sweater by $6 due to a slight damage. This represents a 15% reduction. What is the reduced price (discounted price) of the sweater?
ANSWER QUICK PLEASEEEEEEE I HAVE 10 MINUTES LEFT
Answer:
The price of the sweater originally was $40.
After reducing it $6, it is now $34.
Step-by-step explanation:
15% = .15
0.15x = 6
x = $40 -- this is the original price of the sweater.
$6 discount due to damage
$40 - $6 = $34
Solve the equation show on below
Answer:
B: 2.8
Merry Christmas
Answer:
2.8
Step-by-step explanation:
12x - 5 = 7x + 9
Subtract 7x from both sides;
5x - 5 = 9
Add 5 to both sides;
5x = 14
Divide both sides by 5;
x = 2.8
First right=brainliest:)
Answer:
600,000
Step-by-step explanation:
brain plz
32 POINTS PLEASE HELP ME PASS THIS CLASS THANK YOU !!!
Answer:
?
Step-by-step explanation:
A certain map shows two roads. Road A is 1 1/4 miles long but is 1 1/2 inches long on the map. What is the unit rate for inches per mile on this map? If road B is 15 miles long, how long is road B on the map? The unit rate is __ inch(es) per mile.
Answer:
I will study about it and tell u
okk frd
Answer:
Step-by-step explanation:
U8bdcqb9di9bhqerf
Correct answer will receive brainliest, also I’m timed
The table represents the multiplication of two binomials.
A geometric model with 2 columns and 2 rows. The first column is labeled negative 2 x with entries A, C. The second column is labeled 3 with entries B, D. The first row is labeled 4 x with entries A, B. The second row is labeled 1 with entries C, D.
Which letters from the table represent like terms?
A and B
B and C
A and D
B and D
Answer:
B and C
Step-by-step explanation:
A is the product of -2x and 4x which is -8x^2
B is the product of 3 and 4x which is 12x
C is the product of -2x and 1 which is -2x
D is the product of 3 and 1 which 3
The only like terms are 12x in B and -2x in C.
Answer: B and C
Answer:
B and C
Step-by-step explanation:
edge2020
Today, everything at a store is on sale. The store offers a 20% discount.
The regular price of a T-shirt is $18. What is the discount price?
Answer:
The discount price is $14.1
In the diagram below, what is the ratio of unshaded parts to shaded parts?
4 shaded triangles and 12 unshaded triangles.
4 unshaded to 9 shaded
9 unshaded to 4 shaded
3 unshaded to 1 shaded
1 unshaded to 3 shaded
Answer:
1 shaded to 3 unshaded
Step-by-step explanation:
Well,
There are 4 shaded triangles and 12 unshaded. (16 in all)
But, when you simplify it,
The ratio is 1 shaded to 3 unshaded
Hope this helps!!!
Answer:
1 unshaded to 3 shaded is correct.
Step-by-step explanation:
I took an Exam on it :)
Write the pair of fractions as a pair of fractions with a common denominator.
3/10 and 2/5 1/3 and 3/4
please do it quick I have to submit it at 2:20! ( I mean this in the nicest way possible)
Answer:
3/10 and 4/10 4/12 and 9/12
Step-by-step explanation:
Answer
6/20 and 8/20
4/12 and 9/12
Step-by-step explanation:
Please help I will give brainliest
How many solutions does the equation have?
3(73x+43)−2x+8=5x+12
A.1
B.2
C. infinitely many
D.none
question is in the screenshot attached. pls help me!
Answer:
I'm not sure I understand..
Step-by-step explanation:
Today, everything at a store is on sale. The store offers a 20% discount.
The regular price of a T-shirt is $18. What is the discount price?
If the regular price of an item is LaTeX: xx dollars, what is the discount price in dollars?
The discount price of a hat is $18. What is the regular price?
Answer:
$64.80
Step-by-step explanation:
I only know the answer to the T- Shirt part
Discount=$18*20%/100=$3.60
Discounted price=$3.60*$18=$64.80
A recipe for sparkling grape juice calls for
1/2
quarts of sparkling water and 3/4
quarts of grape juice
a. How much sparkling water would you need to mix with 9 quarts of grape juice?
b. How much grape juice would you need to mix with 15/4
quarts of sparkling water?
c. How much sparkling water would you need to make 100 quarts of punch?
d. How much grape juice would you need to make 100 quarts of punch?
Answer:. A.) 6 quarts
B.) 45/8 quarts
C. 40 quarts sparkling water and 60 quarts of grape juice.
Once you get the basic ratio which is the amount of sparkling water is 2/3 the amount of grape juice, you can use that to set up as n equation for the next two questions.
Step-by-step explanation:
15/4 = 2x/3
Multiply both sides by the reciprocal:
3/2(15/4 = 3/2(2x/3)
45/8 = x
That is 5 5/8 quarts when simplified.
15/4 is 3 3/4 quarts
2 parts sparkling water to 3 parts grape juice is another useful ratio. Using that, 2x + 3x= 100 we can calculate
5x = 100
x 20. 2(20)=40 and 3(20)= 60
What is the distance from (-4, 4) and (1, 1)?
