In Kate's book collection, the
ratio of fiction to nonfiction
books is 5:2. She has 15 fiction
books. How many books does
she have in all? Explain.
Answers
Answer:
6 books
Step-by-step explanation:
Hope this right.But if it's not,im so sorry...
Have a nice day
Related Questions
Help me plz28:8:8:;$;;$;)$,!
Answers
Solve for x.
x4≥−8
x≥−32
x≤−2
x≤−32
x≥−2
Answers
Answer:
[tex]x\geq -32[/tex]
Find AC. Need help fast.
Answers
Answer:
dc
Step-by-step explanation:
i know its right
PLEASE HELP ME PLEASE
Write your own situation that models the equation shown below:
1) y=3(2)^x
2) y=-3x+25
Answers
Answer:
21
Step-by-step explanation:
Y’all someone help pls 5x-3=21-x
Answers
6x=24
X=4
You simply have to isolate the variable and then divide by 6 so that x is completely alone.
5x - 3 + x = 21
6x - 3 = 21
6x = 24
x = 4
9. A figure was dilated by a scale factor of 1/2 .What is the algrebraic
representation for this dilation? *
Answers
Answer:
Step-by-step explanation:
not sure if this is correct but (x, y) becomes (1/2x, 1/2y)
HELP I NEED HELP ASAP 11 and 12 WILL MARK BRAINLIST
Answers
3.14 x 5 x 5 x 1/2= 39.25
10 x 8 x 6 x 1/2= 240
Answer:
11. 24+25pi
12. 28
Step-by-step explanation:
Triangle area: 8 x 6 x 1/2=24 ft^2
Semi circle area: 5^2pi
Figure area: 24+25pi
12. Count outer squares: 28
What is the following quotient?
9+ V2
4-7
Answers
please help its timed
Answers
Answer:
B.) to raise a power to a power you need to multiply the exponents
9/12 - 1/3 ? help i will mark brainly
Answers
Answer:
decimal: 0.4166666666...
fraction: 15/36 (simplified: 5/12)
Step-by-step explanation:
NO LINKS
How do I solve quadratic word problems????
Answers
You first make the quadratic equation then do the quadratic then pick the more right answer.
what is 3/10+4/5 estimated?
Answers
Answer:
11/10
Step-by-step explanation:
4/5 = 8/10
8/10 + 3/10 = 11/10 or 1 and 1/10
Answer:
The estimate is 1
I need help finding this answer please
Answers
Answer:
aand b
Step-by-step a and b
Answer:
It is b and a you welcome
Step-by-step explanation:
can a 10 inch pencil fit inside a rectangular prism that measures 8 inches by 4 inches by 3 inches?
Answers
Answer:
No, a 10 inch pencil cannot.
Step-by-step explanation:
A rectangular prism that measures 8 inches by 4 inches by 3 inches is not enough for the pencil. It would need to be beneficial.
can someone help me please
Answers
Answer:
4/3
Step-by-step explanation:
You count 4 up from (1,-1) then 3 over to (4,3).
A new car is purchased for $25,000 and over time its value depreciates by one half
every 6.5 years. What is the value of the car 29 years after it was purchased, to the
nearest hundred dollars?
Answers
Answer:
y= 1100
Step-by-step explanation:
25000(1/2)^ 28/6.5
=1134.70535634
So the answer is 1100
Which postulate can be used to prove the two triangles are congruent?
Answers
Answer:
ASA
Step-by-step explanation:
ANGLE SIDE ANGLE IS SUITBLE
Mary worked from Monday to Saturday last week and bought lunch in the company’s restaurant
every day.
Her lunches cost a different amount every day.
Each lunch cost a multiple of 20¢.
The most expensive lunch of the week cost $7.60 and the cheapest one cost $4.40.
Friday’s lunch cost exactly 11⁄2 times as much as Wednesday’s lunch.
Tuesday’s lunch cost $1.20 more than Thursday’s lunch.
(a) What is the minimum total that Mary’s six lunches last week could have cost?
(b) What is the maximum total that Mary’s six lunches last week could have cost?
Answers
Answer:
25%. 4.80 divided by 1.20 = 4 x 100 = 40o%
Using logical and arithmetic principles, the minimum and maximum total Mary could spend is $31.20 and $40.40 respectively.
Cheapest lunch fee = $4.40 = 440¢Most expensive = $7.60 = 760¢Minimum total cost of lunch :
Lunch cost will increase steadily by multiple of 20¢ from the cheapest unless given a stated constraint
Monday = $4.80
Tuesday = $4.40 + 1.20 + 0.2 = $5.80
Wednesday = $4.40
Thursday = $5.80 - $1.20 = $4.60
Friday = 3/2($4.40) = $6.60
Saturday = $5.00
Total = $(4.40 + 5.80 + 4.80 + 4.60 + 6.60 + 5.00) = $31.20
Maximum Total :
Lunch cost will decrease steadily by multiple of 20¢ from the most expensive unless given a stated constraint
Monday = $7.40
Tuesday = $7.60 + 1.20 = $6.40
Wednesday = $4.80
Thursday = $7.60
Friday = 3/2($4.80) = $7.20
Saturday = $7.00
Total = $(7.40 + 6.40 + 4.80 + 7.60 + 7.20 + 7.00) = $40.40
Therefore, the minimum and maximum total Mary could spend is $31.20 and $40.40 respectively.
Learn more : https://brainly.com/question/18963932
Use the graph below.
Which equation represents the line that is graphed?
A
y=13x+6
B
y=13x−6
C
y=3x+6
D
y=3x−6
Answers
Answer:
Hange-san is a big fan of you :) She wants you to help her with her titan experiments! :)
Step-by-step explanation:
Please help.. I got the first part, but I don't understand the second one.
Answers
Answer:
three
Step-by-step explanation:
Need help with math plz thank you
Answers
Answer:
Step-by-step explanation:
law of sines
Sin(A) / a = Sin(B)/b
where A = 24
a=BC
B= 59
b =AB
then
Sin(24)/a =Sin(59)/19
0.4067366 / a = 0.8571673 / 19
0.4067366 / a = 0.045114
0.4067366 / 0.045114 = a
9.015 = a
BC = 9.0 mi
What is the volume of this cube PLZZZZZZZZZZ
Answers
Answer:
1 cubic foot
Step-by-step explanation:
1*1*1 = 1
Answer:
6 maybe
Step-by-step explanation:
1. Which expression shows the prime factorization of 48? A. 2 To The 4th Power x 3 B. 2 To The 3rd Power x 3 To The 2nd Power C. 4 x 12 D. 24 To The 2nd Power
Answers
Explanation:
what is 2 ( 3x+5) - 2( x+ 4)
Answers
Answer: 4x+2
Step-by-step explanation:
Let's take our equation to start
2(3x+5)-2(x+4)
Distribute the 2 and -2 into the parenthesis
6x+10-2x-8
Now combine the like terms
6x-2x=4x
10-8=2
4x+2
Answer:
4x + 2
Step-by-step explanation:
Distribute
2(3x+5) - 2 (x+4)
6x + 10 - 2 (x+4
can someone help me please
Answers
Answer:
y= -2/5x
Step-by-step explanation:
At x=0 y is 4 and its decreasing
Use the slope equation thing
(y2-y1)/(x2-x1)
the coords for each point are (0,4) , (5,2)
Now fill it in
(2-4)/(5-0)
(-2)/(5)
-2/5x
A flagpole casts a 16-foot shadow at the same time a 4-foot pole casts a 5-foot shadow. 4 ft . ¿ How tall is the flagpole
Answers
Answer:
64
Step-by-step explanation:
16 times 4
According to the property
which choice is equivalent to the quotient
below?
Answers
The value of the equation after simplifying is A = √6
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the first number be p = √30
Let the second number be q = √5
And , A = p/q
Substituting the values in the equation , we get
A = √30 / √5
On further simplification , we get
A = √ ( 30/5 )
A = √6
Therefore , the value of A is √6
Hence , the equation is A = √6
To learn more about equations click :
https://brainly.com/question/19297665
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If 0 < f ≤ 90 and cos(22f − 1) = sin(7f + 4), what is the value of f?
f = 3
f = 4
f = 5
f = 6
Answers
Answer:
f= 5
Step-by-step explanation:
Given PQRS is a square, solve for x.
Answers
Answer:
Set the equation up like this (6x - 21) = 45
Add 21 to each side
6x = 66
Now divide each side by 6
x = 11
Hope this helps!
The local grocery store will purchase food items and mark them up 115%. If the wholesale price of an item was $3.50, what price will the customer pay for the item?
Answers
Answer:
$7.53 should be
Step-by-step explanation: