Answer:
y=-8
Step-by-step explanation:
-8y-16=48
+16+16
-8y=64
y=-8
Answer:
y=-8
Step-by-step explanation:
-4(2y+4)=48
2y+4=-12
y+2=-6
y=-8
-4(2(-8)+4)=48
48=48
Dessa, Anne, and Dy bought materials for their project worth
₱276.45. The girls divided the amount equally among themselves.
How much is each share?
Answer:
Step-by-step explanation:
=276.45/3
=92.15
each share is for 92.15
At which values of θ is the function y=sec θ undefined?
-all multiples of π
-odd multiples of π
-all multiples of π/2
-odd multiples of π/2
Answer:
odd multiples of [tex]\frac{\pi }{2}[/tex]
7 students in Ms. Moore’s algebra class earned Bs and that represents 35% of the class. How many students were in the class
Answer:
20
Step-by-step explanation:
not sure if it is correct:
7÷35=0.2
0.2×100=20
2. The cost of Matt and Natalie's dinner was $23.25. They want to leave a
18% tip. What is the amount of the tip they are going to leave?
Answer:
$4.19 tip
Step-by-step explanation:
23.25 x 0.18 = $4.185
Which of the following statements is true about the sequence? Select all that apply.
f(4)=18f of 4 is equal to 18, , ,
f(5)=33f of 5 is equal to 33, , ,
f(3)=10f of 3 is equal to 10, , ,
f(2)=5f of 2 is equal to 5, , ,
f(6)=66f of 6 is equal to 66, , ,
Answer:
f(5)=33f of 5 is equal to 33
Step-by-step explanation:
f(5)=33f of 5 is equal to 33ieieieuejehrdjdjhdhhrhd
One type of cereal has 2 grams of protein per 1 cup serving. Another cereal has 1 gram of protein per half cup serving. Do these rates form a proportion?
pls help Find the area of the shape shown below.
\text{ units}^2 units
2
Answer:
8 sq units
Step-by-step explanation:
area of square in middle is 2 x 2 = 4 sq units
area of one triangle is 1/2(2)(2) = 2 sq units
however, there are two triangles, so you have to double 2 to get 4
4 + 4 = 8
Answer:
8cm^2
Step-by-step explanation:
Method 1: It's a trapezium, so take the top length, (6cm), add it to the bottom length (2cm) = 8cm which is then divided by 2 (4cm) then multiplied by the height (2cm) giving an area of 8cm squared.
Method 2: area of the square = 2 x 2 = 4cm^2
Triangle 1: 2 x 2 = 4, divided by 2 = 2cm^2
Triangle 2: same as triangle 1.
Total: 4 + 2 + 2 = 8cm^2
Write the function that the balance after t years $35000 deposit that earns 9.2% annual interest compounded quarterly
Answer:A = P(1+r/n)nt
A = 3500(1+.092/4)4t
Step-by-step explanation:
Water Tank A has a capacity of 550 gallons and is 66%
full. How much water is in Tank A?
Answer:
363
Step-by-step explanation:
Hope its right
Answer:
363 gallons
Step-by-step explanation:
550 % 100 x 66 = 363
After the neighborhood block party 2/4 of the brownies were left in the pan. Then Claire ate 1/6 of the leftovers. How much of the entire pan did she eat?
In Little Kitty City, the tax rate is 7.25%. What would the tax be on a $500 TV? (Hint: Change 7.25% to a decimal by moving the decimal two spots to the left.
Answer:
Tax amount = $36.25
Step-by-step explanation:
The tax rate is 7.25%.
We need to find the tax be on a $500 TV.
It can be calculated as follows :
[tex]C=500\times 7.25\%\\\\=500\times \dfrac{7.25}{100}\\\\=\$36.25[/tex]
So, the required tax on $500 TV is $36.25.
Which of these nets can not be used to create a cube?
Answer:
C
Step-by-step explanation:
A net is formed when the surfaces of a given shape is laid flat on a horizontal plane. And on folding it with respect to its edges, the initial shape is reproduced with no distortion or loss.
From the given question, the net that would not produce a cube is that of option C.
9. What is the range of the relation [(4, 2), (1, 1), (0, 0). (1.-1). (4, -2) ?
Answer:
{-2,-1,0,1,2}
Step-by-step explanation:
When we are talking of the range, we are referring to the possible y-values the relation can take
Hence, a set of y-values will represent the range of the relation
we have this as:
{2, 1 , 0, -1 , -2}
Arranging in order, we have ;
{-2,-1,0,1,2}
Match each radius or diameter of a circle with its approximate circumference.
Tiles
Aa
radius: 3 units
diameter: 12 units
diameter: 36 units
radius: 5 units
Hols
Pairs
circumference: 113.04 units
circumference: 18.84 units
A>
circumference: 31.4 units
>
circumference: 37.68 units
>
Answer:
radius: 3 units <----> Circumference: 18.84 units
Diameter: 12 units <----> Circumference: 37.68 units
Diameter: 36 units <----> Circumference: 113.04 units
Radios: 5 unites <----> Circumference: 31.4 units
Step-by-step explanation:
How I got the answers for the radiuses:
3 (this is only half the diameter so if you do 3 x 2 you will get the diameter.)
3 x 2 = 6
C = pi x d
C = 3.14 x 6
C = 18.84 [this is the first radios]
5 (this is only half the diameter so if you do 5 x 2 you will get the diameter.)
5 x 2 = 10
C = pi x d
C = 3.14 x 10
C = 31.4 [this is the second radios]
How I got the diameters:
12 (this is the full diameter so we do not have to multiply it by 2)
C = pi x d
C = 3.14 x 12
C = 37.68 [this is the first Diameter]
36 (this is the full diameter so we do not have to multiply it by 2)
C = pi x d
C = 3.14 x 36
C = 113.04 [this is the second Diameter]
I will make brainliest please help!
Answer:
Use desmos in the future to figure this out
Step-by-step explanation:
Desmos is a miracle for graphing assignments.
Also, (2, 7)
Just substitute every one of them in!
3*-5+4*1 is not bigger than 20
0^-5+-3*4 is not bigger than 20
3*-4+4*-2 is not bigger than 20
3*2+4*7=34 is bigger than 20
Therefore choosing answer D!
Solve the proportion for e
Please helpp meee
Show work if can thank you
Answer:
17
Step-by-step explanation:
Cross multiply: 51 × 6 = 306Divide: 306 ÷ 18 = 17So, e = 17I hope this helps!
Which elements make up a water molecule?
A) hydrogen and nitrogen
B)oxygen and nitrogen
C) oxygen and carbon
D) hydrogen and oxygen
Answer:
D) Hydrogen and Oxygen
Step-by-step explanation:
Answer:
The answer is D
Step-by-step explanation:
Water is made of both hydrogen and oxygen
Here are five number cards 2, 5, 7, 8,9. One of the cards is removed and the mean average of the remaining four number cards is 6. Which card was removed you must show your working out
Answer:
7
Step-by-step explanation: Trust me
Answer:
Calculate the average of the five original cards:
2+5+7+8+9=31
31/5 = 6.2
So, if a card was removed, the four remaining cards would have an average of 6, meaning that they would add up to 24.
31-x=24?
Subtract 31 from both sides: -x=-7
Divide by -1 on both sides: x=7
So, we know that 7 was removed.
Let me know if this helps!
PLEASE ANSWER ASAP !!!!
Answer:
Step-by-step explanation:
(3,4)(4,8)
4/1
m=4
HELP HELP I NEED HELP ASAP PLEASE!!
Find an integer a such that a < √77 < a + 1
PLEASE RIGHT AND EXPLANATION TOO
PLS PLS NO CAP
Answer:
try 87 or 86
Step-by-step explanation:
Help me with this!!!
With what??????
I love your face
Wesley has a baseball sticker with a radius of 2.3 centimeters. Determine the circumference of his baseball sticker to the nearest tenth of a centimeter.
Answer:
14.4 centimeters
Step-by-step explanation:
The formula for circumference is: [tex]2\pi r[/tex]. In this case, the r (radius) is 2.3. Multiply it by 2 to get the diameter or 4.6. Then multiply 4.6 x [tex]\pi[/tex] (pi) to get 14.444. This rounded to the nearest tenth of a centimeter is 14.4.
Note:
I used 3.14 for [tex]\pi[/tex] (pi).
Hope it helps!
Please! Help! (due by tonight)
Answer:
21a-14b
15b-20a
Step-by-step explanation:
Answer: a + 3b
Step-by-step explanation:
Okay, so...
7(3a - 2b) = 7(3a) - 7(2b) ... distributive property
21a - 14b
5(3b - 4a) = 5(3b) - 5(4a) ... distributive property
15b - 20a
(21a - 14b) + (15b - 20a) = 21a -12b + 15b - 20a =
a + 3b
Please help me this is due in 10 minutes!
Find the surface area of the shapes.
Please please help me!!!!
Answer:
5=1482ft
6=205.04ft
not sure for both of em
Step-by-step explanation:
A screen printer can pack up to 24 sweatshirts into a box for shipping.
In which inequality does n represent the minimum number of boxes needed to ship 360 sweatshirts to a customer?
Answer:
n = 15
Step-by-step explanation:
360 ÷ 24 = 15.
good luck, i hope this helps :)
Answer:
N = 15
Step-by-step explanation:
8 1/2 divided 2 2/3 as a mixed number?
Answer:
= 3 3 16Step-by-step explanation:
17 ÷ 8 2 3Second step : multiply
= 17 × 3 2 × 8The answer will be 51
16
= 51 16Simplifying 51/16 , the answer is
= 3 3 16l hope it helps ❤❤
Mixed number is the combination of the whole number and the fraction number. The whole and the part of the whole combined can be expressed as a mixed numbers. the result of the division of the two mixed number is [tex]3\dfrac{3}{16}[/tex].
Given information;
The mixed numbers given is the problem are [tex]8\dfrac{1}{3} [/tex] and [tex]2\dfrac{2}{3} [/tex]
Mixed numberMixed number is the combination of the whole number and the fraction number. The whole and the part of the whole combined can be expressed as a mixed numbers.
Now the given mixed number has to be divided. This number can be divided by converting into the proper fraction numbers. Let I is the result when the two numbers are divided. Thus,
[tex]x=8\dfrac{1}{2} \div 2\dfrac{2}{3} \\ [/tex]
To solve this convert the mixed numbers into the fraction number. For this multiply the denominator to the whole number and then add in the numerator. Thus,
[tex]x=\dfrac{16+1}{2} \div \dfrac{6+2}{3} \\ x=\dfrac{17}{2} \div \dfrac{8}{3} \\ [/tex]
Convert the divide sign into the multiply sign by changing the numerator to the denominator of one of the fraction.
[tex]x=\dfrac{17}{2}\times \dfrac{3}{8} \\ x=\dfrac{51}{16}\\[/tex]
As 16 can divide the number 51 in 3 times with reminder 3. Thus the mixed number for the above fraction can be written as,
[tex]x=3\dfrac{3}{16}[/tex]
Thus the result of the division of the two mixed number is [tex]3\dfrac{3}{16}[/tex].
Learn more about the mixed number here;
https://brainly.com/question/2639375
Please help and can you sow work.
The expression 36/6x2+1 is equal to
13
4
2
18
Answer:
13
Step-by-step explanation:
....….........….....
PLEASE HELP THIS IS DUE IN 5 MINUTES!!!!
Answer:
Its D :) always do parenthesis first!
Step-by-step explanation:
Please answer please please will give Brainliest
Answer:8/6 and 4/3
Step-by-step explanation:
Quite simple. Just count the amount of squares, which is 8. Now do the same for the triangles, which is 6.
So 8/6
You can also reduce that by dividing it my 2 so it is now 4/3
So click both 8/6 and 4/3