Answer:
$7.60
Step-by-step explanation:
you add all of it together, then divide by how many amounts u added
Evaluate the expression when c =
10 and d = 20.
3d + 2c - 5
Answer:
the answer is 75.
Step-by-step explanation:
hope this helps.
Answer:
75
Step-by-step explanation:
3d=60 and 2c=20
60+20-5
80-5
75
Suppose that the weight (in pounds) of an airplane is a linear function of the amount of fuel (in gallons) in its tank. When carrying 10 gallons of fuel, the airplane weighs 2064 pounds. When carrying 45 gallons of fuel, it weighs 2288 pounds. How much does the airplane weigh if it is carrying 60 gallons of fuel?
Answer:
Now, to answer the question, we need to add the weight of (58-42) = 16 gallons of fuel to the weight of the plane
carrying 42 gallons of fuel, 2331 pounds.
So, the answer is 2331 + 16*5.5 = 2419 pounds.
Two fractions have a common denominator of 8. What could the two fractions be?
Answer:
Ex: 5/8 and 3/8
Step-by-step explanation:
It could be any fraction as long as there is a number over 8.
For example, 5/8 and 3/8 would work.
I hope this helped and please mark me as brainliest!
About how many times larger is 12 x 104 compared with 3 x 105?
Which number should come next in the series? 13, 57, 911, 1315, 1719?
Answer:
2123
like 1+4=5
3+4=7
Step-by-step explanation:
All odd numbers beginning from one, in a series.
Also: Starting with 13, add 4 to each digit separately, and continue adding 4 to the result.
Answer:
Solution,
Finding;
Difference between each number
1719-1315=404
1315-911=404
911-57=854
57-13=44
Here,4 is being added to both digits of the number. So the next number will be 17+4=21 and 19+4=23 which is 2123. So the next number to this series will be 2123.
Step-by-step explanation:
Hope it helped you.
Please help me with this
Answer:
hai how are you hope you are fine
Identify the level of measurement of the data, and explain what is wrong with the given calculation. In a survey, the eye colors of respondents are identified as 1 for brown eyes, 2 for blue eyes, 3 for green eyes, and 4 for anything else. The average (mean) is calculated for 561 respondents and the result is 1.5.
THE data are at the _______ level of measurement
Choices
Ratio
Ordinal
Intreval
Nominal
Help me please I need it
Answer:
Perimeter= Sum of all sides
[tex]P=3y+9y+2y+5y+16m+6m\\P=19y+22m[/tex]
Hope it will help you
Step-by-step explanation:
Divide and write the fraction or mixed number in its simplest form 1/4 divide 3/8 =
Answer:
2/3
Step-by-step explanation:
1/4 can also be represented as 2/8
2/8 divided by 3/8
= 2/3
SHE shortens the leash by 6 feet. What is the length of the shorten leash.
Answer:
6 feet is the answer
Step-by-step explanation:
3^4=12-6=6
What number equals 100 when it’s squared ?
Hi there!
Remember, squared means multiplied by itself.
So, what number multiplied times itself gives us 100?
The answer is: 10.
10 times 10 (10 squared) equals 10.
Hope it helps.
~Just a cheerful teen who helps others
#HaveAGreatDay
[tex]\bf{-MistySparkles^**^*[/tex]
The formula for the volume of a sphere is
V=4/3 r3. What is the formula solved for r?
Answer:
i hope to know the answer
plz help multiply/divide one step
Answer:
The answer is x=7
Step-by-step explanation:
You divide both sides by 5 where you put the squares below the values then you get 5.
HAVE VERY LITTLE TIME PLS. WILL GIVE A LOT OF POINTS!!!!!!!!!!!! gabby made a scale drawing of the town library. she used the scale 1 centimeter : 5 meters. the actual width of the parking lot is 80 meters. how wide is the parking lot in the drawing?
Answer: 16 cm
Step-by-step explanation:
1 centimeter to 5meters conversion means use the ratio 1cm/5m.
80meters * 1 centimeter / 5 meters = 16 centimeter width
This is for acc 122 and will give 20 points
Please help me with all part please from B-H best one will be the brainliest
Answer:
g
Step-by-step explanation:
What is the value of X in the equation
Answer:
X = 5 1/6 + 3/4 = 71/12
Graph the function. f(x)=3sin(x)
Graphed f(x)=3sin(x) below in radians.
Eric and Shiloh each have a savings account. The ratio of Eric’s account balance to Shiloh’s account balance is 4:3. Together they have a total of $140 in their accounts. In the tape diagram below, how much money does each bar represent?
Answer:
$20
Step-by-step explanation:
Look at the picture attached below.
Hope this helps :)
Have a great day!
pomocy szybko mam problem z zadaniem i mało czasu błagam o pomoc
a) (a+b)²=a²+2ab+b²;
b) (a+b)²=a²+2ab+b²; (a-b)(a+b)=a²-b²;
c) (a+b)²=a²+2ab+b²; (a-b)²=a²-2ab+b²
Charlie is evaluating the product of 0.09 and 0.05. He multiplies, and before placing the decimal, arrives at an answer of 45. After considering the decimal placement, what is Charlie’s final answer?
0.0045
0.045
0.45
0.4545
Answer:
You would get .0045 ,The decimal point would move 4 places to the left
Answer: 0.0045
Step-by-step explanation:
Which equation is equivalent to x + 8 = 21?
Answer:
13
Step-by-step explanation:
x+8=21
x=21-8
x=13
joe has a handful of dimes and quarters that values to $5.30. He has one fewer than twice as many dimes than quarters. How many of each coin does he have?
Answer:
12 quarters 23 dimes
Step-by-step explanation:
x(0.25)+(2x-1)(0.10)=5.30
0.25x+0.2x-0.10=5.30
0.45x=5.40
x=12
12 quarters
12(2)=24-1=23 dimes
Joe has 12 quarters coins and 23 dimes coins .
What is equation ?Equation is a combination of mathematical variables, in which two mathematical expressions are equal.
Let the number of quarters be n,
Therefore the number of dimes will be 2n-1.
Given that,
The total value of dimes and quarters is $5.30.
Write above text in equation form.
(0.25)n+(0.10)(2n-1)=5.30
0.25n+0.20n-0.10=5.30
.45n=5.40
n=12
And 2n-1=23
Means Joe has 12 quarters coin and 23 dimes coins .
To know more on Equation.
https://brainly.com/question/187506
#SPJ2
"The male reproductive structure of a plant produces a sticky substance called pollen. Pollination occurs when a butterfly moves the pollen from the stigma to the ovule."
Which statement will correct the error in the passage? (2 points)
a
Pollen moves from the ovule to the pistil.
b
Pollen moves from the stamen to the stigma.
c
Pollen moves from the stigma to the ovule.
d
Pollen moves from the stigma to the stamen.
Short Answer: B
Long Answer:
The stamen is the male fertilizing organ of a flower. The stigma is the part of pistil that receives the pollen.
Answer:
Step-by-step explanation:
Select the correct answer.
The function f(x) = -2x^5 + x^3 - 7x is an odd function. Which rule is satisfied by this function?
f(x)=f(-x)
f(x)= -f(x)
-f(x)=f(-x)
f(x)=f(x)^-1
Answer:
C. - f(x) = f( - x)Step-by-step explanation:
Property of the odd function is:
- f(x) = f( - x)Same applies to the given function:
f(x) = -2x⁵ + x³ - 7x f(- x) = -2(-x)⁵ + (- x)³ - 7(-x) = 2x⁵ - x³ + 7x = - (2x⁵ + x³ - 7x) = - f(x)Stacey filled her 1/2 cup measuring cup seven times to have enough flour for a cake recipe. How much flour does the cake recipe call for?
Give each trig ratio as a fraction in simplest form. First find the measure of the missing side using Pythagorean Theorem a2 + b2 = c2
Answer:
see step-by-step for full solution
Step-by-step explanation:
First use Pythagoras' Theorem to calculate the length of the missing leg PQ, where a and b are the legs and c is the hypotenuse of a right angled triangle.
a² + b² = c²
⇒ 14² + PQ² = 50²
⇒ 196 + PQ² = 2500
⇒ PQ² = 2500 - 196
⇒ PQ² = 2304
⇒ PQ = √2304 = 48
Therefore, the measure of the missing side PQ is 48.
Now use the 3 basic trigonometry ratios, where O = leg opposite to the angle, A = leg adjacent to the angle, and H = hypotenuse:
[tex]sin(\theta)=\frac{O}{H} \\\\cos(\theta)=\frac{A}{H} \\\\tan(\theta)=\frac{O}{A} \\[/tex]
If angle = Q, then O = 14, A = 48, H =50. Therefore,
sin(Q) = O/H = 14/50 = 7/25
cos(Q) = A/H = 48/50 = 24/25
tan(Q) = O/A = 14/48 = 7/24
If angle = R, then O = 48, A = 14, H = 50. Therefore,
sin(R) = O/H = 48/50 = 24/25
cos(R) = A/H = 14/50 = 7/25
tan(R) = O/A = 48/14 = 24/7
Estimate the square root of - 27 to the nearest tenth.
A -5.2
B -5.8
C 5.2
D 5.8
Need answer asap
Answer:
C (5.2)
Step-by-step explanation:
Question 9 please tysmmm
Step-by-step explanation:
875 × 6 = $5250
hope this answer helps you !
simplify the following expressions using booleans alegebra AB+A(CD+CD')
What is the volume of a cube with a side length that measures 1 1/2 inches
Answer:
[tex]Length(l)=11/2=5.5inches\\Now, \\Volume=l^{3} \\Volume=(5.5inches)^{3} \\Volume=166.375inches^{3}[/tex]
Hope it will help you.
Step-by-step explanation:
