Answer:
1.)8 boys yo 9 girls
2.)5
Step-by-step explanation:
1)divide by 2
2.) every yellow marble is 1 and there is 5 marbles for each yelllow marble
The ratio of boys to girls in the Grade 6 math class is =
8 : 9.
For every yellow marble, there are five blue marbles.
To find the ratio of a given two quantities how many times one quantity is greater or smaller than the other.
To find the ratio of boys to girls in Grade 6 math class simplify by dividing through with two.
Therefore, 16/18 = 8/ 9, that is 8 boys is to 9 girls.
The 5:1 ratio of blue to yellow marbles means for every yellow marble, there are five blue marbles.
Learn more about ratio here:
https://brainly.com/question/2328454
Can you simply these fractions?
Answer:
Yes you can.
Step-by-step explanation:
2/14= 1/7
3/15= 1/5
25/35= 5/7
20/24= 10/12= 5/6
6/18= 3/9= 1/3
8/20= 4/10= 2/5
10/15= 2/3
6/14= 3/7
4/40= 1/10
20/35= 4/7
The membership in the math club at Rogers Junior High increased by 3% from last year to this year. The president of the math club used the following expression to find the number of members in the club this year.
Which of the following is another expression that could be used to get the same result, and what does it represent?
A.
1.03m. This represents 103% of the members in the math club from last year.
B.
m + 3. This represents 3% of the members in the math club from last year.
C.
103m. This represents 103% of the members in the math club from last year.
D.
m + 1.03. This represents 1.03% of the members in the math club from last year.
Evaluate each function. h(a)= |-3a|; Find h(-9)
Answer:
h(-9)=27
Step-by-step explanation:
find the absolute value of |-3(-9)|, simplifies to |27|, which is just 27. hope it helps
if you answer these 2 questions then u like anime and i send u some pics! :)
Rectangular flower bed needs a thin metal border all the way around. The sides are 4' x 3' long how many feet of border should be purchased? Find the perimeter
My recipe calls for 3/4 cup sugar, 3/5 cup flour. If I use 3/8 cup of flour how much sugar do I need?
Answer:
15/32 cups
Step-by-step explanation:
Given data
We are given data 3/4 cups of sugar required 3/5 cups of flour
What amount sugar requires 3/8 cups of flour is the question
Solution
3/4 cups of flour needs 3/5 cups of sugar
Hence x cups of flours need 3/8 cups of sugar
cross multiply
3x/5= 3/4*3/8
3x/5= 9/32
3x= 9*5/32
3x= 45/32
x= 15/32
Hence the amount of flour is 15/32 cups
Please help! Will give branliest :)
Answer:
Increase by .5
Step-by-step explanation:
HOPE THIS HELPS
PLS MARK BRAINLIEST
The set of numbers 1, 7, 11 and 36 contains values for m. What value of m makes the equation below true?
4m + 8 = 36
* ASAP *
Answer:
7
Step-by-step explanation:
If m was 1, then it would be
4 +8 = 36, which is not true.
If m was 7, then it would be
28 + 8 = 36, which is true.
If m was 11, then it would be
44 + 8 = 36, which is not true.
If m was 36, then it would be
144 + 8 = 36, which is not true.
Hope that helps!
4. Simplify the expression
-22f+8f-15+9
Answer:
-22f+8f-15+9
-14f-6
-2(7f+3)
Answer:
-14f -6
Step-by-step explanation:
Add the numbers
-2 2 + 8 − 1 5 + 9
− 2 2 + 8 − 6
Combine like terms
− 2 2 + 8 − 6
− 1 4 − 6
Solution
− 1 4 − 6
hope this helped :)
Help please I need to do well
Answer:
E
Step-by-step explanation:
x < -5.2
x > 5.2
How do I explain...?
Answer:
E
Step-by-step explanation:
The answer would be E, since the x is inside an absolute value, we know that for any value we put in for x, we will get a positive value as a result:
Nicole earned $75. She put 1/3 of her money into her savings account. She bought a shirt for $17.11 and a sweater for $26.74. How much money does Nicole have left?
A. 6.15
B. 9.65
C. 18.85
D. 31.15
Answer:
A
Step-by-step explanation:
1/3 of 75 = 25
75 - 25 = 50 dollars Nicole has
17.11 + 26.74 =43.85
50 - 43.85 = 6.16
Answer: a
Step-by-step explanation:
Determine the INTEREST ONLY for $4,331.00 earning 5.5% for 4 years, compounded semi-annually.
Raul quiere agregar a su artículo algunos recursos visuales, para que su tema que-
de más comprensible. ¿Cuál opción los muestra?
1. Gráficas
2. Cita textual
3. Ilustraciones
4. Tablas de datos
5. Referencias bibliográficas
B) 1, 4, 5
A) 1, 3, 4
D) 3,4,5
C) 2,3,4
chos Reservados. GOB. EDO. SEECH. MEAD
Answer:
La respuesta es la opción A
The point (2, 18) is an ordered pair in a proportional relationship. What equations represents this relationship?
y = 1/9x
y = 18x
y = 9x
y = 2x
Answer:
y = 9x
Step-by-step explanation:
If you plug in the point into each equation, you get:
y = 1/9x
18 = 1/9 * 2
18 = 2/9
not true
y = 18x
18 = 18 * 2
18 = 36
not true
y = 9x
18 = 9 * 2
18 = 18
true, so this is the answer
y = 2x
18 = 2 * 2
18 = 4
not true
A student is ordering dried chili peppers and corn husks for a cooking class.
Chili peppers cost $16.95 per pound.
Corn husks cost $6.49 per pound.
The student plans to spend less than $50.
Here are the inequality and graph that represents this situation.
16.95p+6.95h<50
p represents the number of pounds of dried chili peppers
h represents the number of pounds of corn husks
Which combinations of pounds of dried chili peppers (p) and corn husks (h) can the student purchase?
Select all that apply.
A 1 pound of dried chilis and 5 pounds of corn husks1 pound of dried chilis and 5 pounds of corn husks
B 2 pounds of dried chilis and 1 pound of corn husks2 pounds of dried chilis and 1 pound of corn husks
C 0 pounds of dried chilis and 7 pounds of corn husks0 pounds of dried chilis and 7 pounds of corn husks
D 4 pounds of dried chilis and 0 pounds of corn husks4 pounds of dried chilis and 0 pounds of corn husks
E 1 pound of dried chilis and 3 pounds of corn husks1 pound of dried chilis and 3 pounds of corn husks
F 3 pounds of dried chilis and 3 pounds of corn husks
Answer:
its A
Step-by-step explanation: 16.95+6.95*9
(26 points!!!) Find the measurement indicated in each trapezoid. (ISOSCELES TRAP) Do NOT include units (degrees, inches, feet, etc).*
cómo se expresa en notación científica 1254
Answer:
1.254 * 10^3
Step-by-step explanation:
1254 = 1.254 * 1000 = 1.254 * 10^3
sec^-1(1) find exact value
Answer:
Solution given:
we have
let angle be x
secx=1
1/cosx=1
1=Cosx
x=Cos-¹(1)
x=0°,360°
the exact value is 0° or 360°
4. Evaluate f(x) = - 9x + 8 at the given value. f(5)
Answer:
-37
Step-by-step explanation:
f(x) = - 9x + 8
f(5) = - 9*5 + 8 = -37
Answer: -37
Step-by-step explanation:
f(5) = -9x + 8
f(5) = -9(5) + 8
f(5) = -45 + 8
f(5) = -37
The school’s fish eat 1/5 jar of food per day. How many days will 4 1/2 jars feed them? Possible answers
: 22 1/2days, 21 days, 21 1/2 days, 22 days
Answer:
22 1/2 days
Step-by-step explanation:
All you gotta do is divide!
Draw the graph of y=3-2x
the formula: y=mx+b
y=-2x+3
y = 3
x= -2/1
[tex]\frac{rise}{run}[/tex]
PLS HELP WILL GIVE BRAINLIEST!! Identify this set of lines as parallel, perpendicular, or neither.
Answer:
Parallel lines run side by side like railroad tracks. They never cross or meet. Perpandicular line will ultimatley cross/intersect. If the lines do not staisfy any of these they are neither. If you were given an equation you can plug it into desmos and it will show the graph!
Step-by-step explanation:
Answer:
what do the lines look like?
Solve the following inequality 20 Which graph shows the correct solution? 27 28 29 30 31 32 33 34 35 36 37 + + + 27 28 29 30 31 32 33 34 35 36 37 1 5 8 9 10 11 12 13 + 3 1 + + 6 7 L. 8 9 10 11 12 13
Answer:
the answers D
Step-by-step explanation:
i took the quiz
ABCD is a parallelogram. If m
A. 105
B. 115
C. 75
D. 65
ANSWER- ANGLE A = ANGLE C ,THEREFORE ANGLE C IS 115
Given a circle with the radius of 9.42ft. Find the circumference of this circle.
Answer:
C≈59.19
Step-by-step explanation:
I hope this helps! ^^
☁️☁️☁️☁️
Answer:
Roughly 59.2 feet
Step-by-step explanation:
Since there is already and answer, I want to go more in depth and explain how to get that answer.
The formula for the circumference of a circle is 2*pi*r
Plug in what we are given...
2*pi*9.42
18.84*pi
59.187, or 59.2 feet
Maria bought 14 oranges. Each orange weighed 0.44 pound.
How many pounds of oranges did Maria buy? M
Answer:6.16 pounds
Step-by-step explanation:
14x0.44
Answer:
6.16 pounds
Step-by-step explanation:
She purchased 14 oranges. Each one of those oranges weighed 0.44 pounds. In this instance, you would use multiplication.
14 x 0.44 which then equals 6.16 (pounds).
Find the exact value of inverse cos (square root of 3/ 2.
Answer:
that I have attached my application for you to have a couple months but I'm thinking it's all threads a small for more about an automatically ke you don't you to join our next few different to see a look great and you want them so it in for her the
Answer:
30° is the exact value of cos invers
PLEASE MARK ME AS BRAINLIEST
20=5y
Solve for Y
What would y be
No need to show to much work!!!!
Y’all are life savers
Answer:
y = 4
Step-by-step explanation:
20 = 5y
then divide both side by 5
20 ÷ 5 = 4
so y is 4
This also came with it :Complete the table for the following function:
Y = 8x - 5
Please help me and dont mind my work I did on the side im pretty sure I got it wrong.
Answer:
x y
3 19
5 35
-2 -21
1 3
4 27
Step-by-step explanation:
I went through and mutliplied each x value by 8 and then subtracted 5. You were almost there!
Pleaseeee answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answer:
GJ is perpendicular to IK
Step-by-step explanation:
GJ is perpendicular to IK
