a science class has a total of 48 students. the number of males is 4 more than the number of females. how many males and how many females are in the class?
Answer:
22 females and 26 males
Step-by-step explanation:
m + f = 48
m = f + 4
f + 4 + f = 48
2f = 44
f = 22
48 - 22 = 26 = m
Step-by-step explanation:
26 males and 22 females
26-22=4
hey besties did you drink water today?
What property of equality would you use to solve the equation n/4 = 16.
Answer:
Multiplication Property of Equality.
Step-by-step explanation:
Isolate the variable, n. Note the equal sign, what you do to one side, you do to the other.
Multiply 4 to both sides of the equation:
(n/4) * 4 = (16) * 4
n = 16 * 4
n = 64
n = 64 will be your answer.
~
17.3+v=22.32 what is the value of v
Answer:
5.02
Step-by-step explanation:
Reverse operation - 22.32-17.3=5.02
To check your work, you would do
17.3+5.02 which ends up with 22.32
Answer:
[tex]v = 5.02[/tex]
Step-by-step explanation:
1) Subtract 17.3 from both sides.
[tex]v = 22.32 - 17.3[/tex]
2) Simplify 22.32 - 17.3 to 5.02.
[tex]v = 5.02[/tex]
Therefor, the answer is v = 5.02.
50 randomly selected students were asked about their favorite singer. The results are below.
30 students chose Beyoncé
15 students said Doja Cat
5 students did not have a favorite
Assuming the data above is a representative, if there is a total of 375 students, how many students would likely list Beyoncé as their favorite singer?
Answer:
225
Step-by-step explanation:
Answer:
At least 225
Step-by-step explanation:
Change the fraction to an equivalent fraction using multiplication.
\(\frac{5}{7}=\frac{?}{21}\)
plzzz helpppp
Please help. I need help!
Find the area of the shaded region. 8cm 8cm 4cm 4cm
All rhombuses are squares.
True False
Answer:
False
Step-by-step explanation:
All squares are rhombuses, but not all rhombuses are squares
Linda was selling tickets for the school play. She sold 10 more adult tickets than children's tickets. Write an expression for the number of adult tickets sold.
(Algebraic Expressions)
Answer:
10t
Step-by-step explanation:
10 people
t = ticket
This model of the backboard of a basketball goal is
composed of a rectangle and a semicircle. The diameter of
the semicircle is 16 inches and the height of the rectangle
is 8 inches. What is the area of the backboard?
The first person to answer this correctly with an explanation gets Brainiest.
Answer:
48 is A
384 is B
Step-by-step explanation:
A) 8 x 6 = 48 is the area which is
L x W = AREA
B) 8 is the height and length so 8 x 8 = 64
plus the W is 6 so 64 x 6 = 384
This is 10 points plz help ( NO LINKS ) ( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)
The length of a rectangle is 3 times its width. If the length were increased by 2 inches and the width by 1 inch, the new perimeter would be 62 inches. What is the width and length of the rectangle? If w represents the width of the rectangle, then which equation could be used to solve for w?
2(4 w + 3) = 62
( w + 1)(3w + 2)=62
2(3 w + 3) = 62
Answer:
2(4 w + 3) = 62
width =7 length = 21
Step-by-step explanation:
For the perimeter you need :
2 times the width and 2 times the length (length =3w)
so
2(w+1) + 2 (3w+2) =
2w+2 + 6w+4 =
8w +6
you can factor this by:
2(4w+3)
8w +6= 62
8W = 56
w= 7 l= 21
2(7+1) + 2 (21+2)
16 + 46 = 62
.
1Determine which of the following expressions are equivalent. Show your work.
1/6(x – 3)
1/4x-3/5-1/12x+1/10
1/18x + 1/9x-1/2
Pls help! i will give brainly!
CAN YOU HELP MEE PSLSSS
IM SO SKEPTICAL IF ITS D OR B
Answer:
Its A
Step-by-step explanation:
i thought it was D but im tired-
Answer:
i think its a
Step-by-step explanation:
Ashley has a vegetable garden that measures 16.25 feet in length and 5.4 feet in width.
find the area of the garden
? ft2
Answer:
87.75 squared feet
Step-by-step explanation:
Multiply the length to the width to get your area
Answer:
87.75 ft²
Step-by-step explanation:
16.25 * 5.4 = 87.75 ft²
Lyla went to California on vacation. The high temperature was 79℉. Presley went to Anchorage, Alaska for her vacation and the low temperature there was -12℉. What was the difference in the two temperatures.
Answer:
91℉
Step-by-step explanation:
I added 79℉ and 12℉ because you don't add -12 or it would result in a 67℉ difference
Evaluate all three please i don't know any of those :(
what is 2/8 x 4/5
a.6/40
b.8/40
c.6/13
d.8/13
What is the measure of one interior angle of a regular 6 sided shape
Answer:
Each angle is 20°
Step-by-step explanation:
The sum of all the interior angles of a hexagon is 120°, so...
120/6 = 20
Answer:
but i need help on my english
Step-by-step explanation:
Katie wants to collect over 100 seashells. She already has 34 seashells in her collection. Each day, she finds 12 more seashells on the beach. Katie can use fractions of days to find seashells.
**Write an inequality to determine the number of days, d, it will take Katie to collect over 100 seashells.**
Answer:
yes
Step-by-step explanation:
50 males liked the veggie burger and 40 males liked the pizza so out of 90 males what percent liked the burgers?
Answer: 10%?????????????????????
Step-by-step explanation:
help me pls i will make u a brainliest
Answer:
6.447
Step-by-step explanation:
He bought 264.10 / 6.95 = 38 bags.
Every bag covers 245 / 38 = 6.447 square feet.
Answer:
38
Step-by-step explanation:
264.1 / 6.95
divide the total amount by the cost of each bag of soil
2 glasses of milk and 3 snack bars have a total of 73 carbohydrates (carbs), and 4 glasses of milk and 2 snack bars have a total of 86 carbs. Determine how many carbs are in one glass of milk and in one snack bar.
There are ___ carbs in one glass of milk.
Answer:
There are 14 Carbs in 1 glass of milk.
A number cube that has sides numbered 1 through 6 is rolled 276 times. How many times would you expect the result to be a number greater than 1?
PLS HELP ASAP I BEG YOU
Plz help: what is the probability?
Rolling a number that is less than three 5 times in a row on a number cube labeled 1 through 6
Answer:
whats the options
Answer:
well to me it would be a half and half deal so you might and you might not..
Step-by-step explanation:
4cmx4cmx4cm pls SOMEONE 25 POINTS
Answer: 4cm x 4cm x 4cm = 64cm
Step-by-step explanation:
4x4 = 16x4 = 64
4 × 4 × 4 can also be written as 4³
= 64 cm
THANK YOU!!
∝ Sidhdi
You shift to another reality. Your first reality is CR and your new reality is WR. If 30 minutes in WR is equivalent to 1 day in CR, then solve this equation:
7 days in WR = ? days in CR
I will give you 10 points! Please help!
Answer:
336 days
Step-by-step explanation:
7 days
168 hours
336x (x=30 mins in WR)
336x=336 days in CR
Use the formula to calculate the number of diagonals in a 88-gon.
Answer:
Eh cafe donete mal reo jama kolotake? 24 eh moi -09....? kelare mei osaje.
car`e 3,000 = 2458.0? maro et
Step-by-step explanation:
Number of diagonals in a 88-gon = 3740
Step-by-step explanation:
Number of diagonals of a polygon
(where 'n' is the number of sides)
[tex] = \frac{n \times (n - 3)}{2} [/tex]
[tex] = \frac{88 \times (88 - 3)}{2} [/tex]
[tex] = \frac{88 \times (85)}{2} [/tex]
[tex] = \frac{7480}{2} [/tex]
[tex] = {3740} [/tex]