Answer:
Step-by-step explanation:
10 bonds × $97.297/bond = $972.97
Write 18 out of 30 as a fraction in its simplest form.
a) 6/10
C) 18/30
b) 60/100
d) 3/5
Answer:
d). 3/5.
Step-by-step explanation:
The greatest common factor of 18 and 30 is 6, so we divide top and bottom of the fraction by 6:
18/30
= (18/6) / (30/6)
= 3/5.
Find the slope given the following points:
(-1, 2) (3,5)
Answer:
The slope is [tex]\frac{3}{4} \\[/tex]
Answer:
[tex]\frac{3}{4}[/tex]
Step-by-step explanation:
[tex]m = \frac{5-2}{3-(-1)} = \frac{3}{4}[/tex]
dil, Coleman
Jackie has a closet with 6 red dresses and 2 blue dresses. What is the likelihood of Jackie pulling a red dress out of the closet if she does it without looking?
O certain
likely
O impossible
O unlike
Answer: likely
Step-by-step explanation: Since they pulled out many red dresses, there is a better chance of pulluing out a red dress
What is the result when the number 27 is increased by 1.6%?
Answer:
27.432
Step-by-step explanation:
27 = 100%
divide by one hundred to get one percent
0.27 = 1%
Divide this by two to get 0.5%
0.135 = 0.5%
Divide by 5 to get 0.1%
0.027 = 0.1%
Add
0.27 + 0.135 + 0.027 = 0.432 =1.6%
Add 0.432 to 27
27.432
-4x + y = -20 -2x - 2y = 10
X=
Y=
Answer: (x, y) = (-5, -10)
Step-by-step explanation: too lazy
the sum of the measures of all angles of a kite is ____ 180º (sometimes, always, never)
PLEASE SHOW FULL SOLUTIONS !!!!! WILL MARK BRAINLIEST FOR THE BEST ANSWER. THANK YOU AND GOD BLESS.
Here is the Question:
The system y = 4x - 7 and 2y = ax + b has no solution. Determine the value(s) of a and b for which this is true.
Answer:
a = 8
b ≠ 18
Step-by-step explanation:
y = 4x - 7
2y = ax + b
For there to be no solution, the lines (if graphed) should be parallel meaning that their slopes are equal but the y-intercepts are different
y = mx +b is the equation of a line where m is the slope and b is the y-intercept
Multiply the first equation by 2
2y = 8x - 14
2y = ax + b
So a has to equal 8
b can be anything except 14 (otherwise the lines would be the same)
9514 1404 393
Answer:
a = 8b ≠ -14Step-by-step explanation:
Multiply the first equation by 2 and you get ...
2y = 8x -14
Compare to the second equation ...
2y = ax +b
The pair of equations will have no solution if they describe parallel lines. That is, a = 8 and b ≠ -14.
__
For a ≠ 8, the lines will intersect and there will be one solution.
For a = 8 and b = -14, the lines will be coincident, and there will be infinite solutions.
solve em for me please
please helppp
Determine if the side lengths 6, 11, and 19 form a triangle. If it is a triangle, classify it by its sides.
scalene triangle
equilateral triangle
isosceles triangle
It's not a triangle.
Answer:
Its not a triangle
HELP ME PLEASEEEEEEEE
Answer:
letters A and D
which one is it help me
Answer:
Number 2 or Number 3
Step-by-step explanation:
Find the area for the following images
Answer:
114
Step-by-step explanation:
9(4)=36
9(4)=36
14(3)=42
36+36+42=114
Hope this helped!!
A box of chocolates contains milk chocolates and dark chocolates in the ratio 4:3
The box contains 35 chocolates
how many milk chocolates are there in the box?
Answer:
20 milk chocolates
Step-by-step explanation:
The first step is adding together 4 + 3. You will get 7. This is the total number of units in the box.
Then, divide 35 by 7. You will get 5 as the answer.
To find the number of milk chocolates, multiply 5 and 4. You will get 20 as the answer.
The temperature is 92. The temperature decreases for 5 hours. Each hour, the temperature decreases by 2. Then the temperature rises 14 in one hour. What is the temperature after 6 hours?
Jane had $60. She spent an average of $5 each day. How many days did
she take to spend all her money?
=
She took
days to spend all her money.
&
Answer:
She took 15 days to spend all the noney
123,456,789x123,456,789=
Answer:
123,456,789x123,456,789= (123,456,789)^2= 152415788*10^16
can i have brainliest please
A school has a total enrollment of 800 students. Twenty percent of the students play a sport. How many do not play a sport?
Answer:
160
Step-by-step explanation:
These polygons are similar. Find the missing side length.
Can you guys help?
Answer:
Step-by-step explanation:
Since they are similar we can say
?/15=6/3
?=15(6)/3
?=30
1. Find the volume of the object below.*
Answer:
228 cubic centimeters
Step-by-step explanation:
Find the volume for the blue box: 8 x 1 x 6 = 48
Find the volume of the orange box: 6 x 6 x 5 = 180
48 + 180 = 228
Help solve!!! Need an answer very very soon!!!
Answer:
30 degrees
Step-by-step explanation:
sin(30 degrees) = 9/18 = 1/2
law...
Need to find the area of the triangle and rectangle and total area. Pls help ASAP
If the ratio of blue blocks to red blocks is 5:7,
what is the ratio of red blocks to blue blocks?
Answer: 7:5
Step-by-step explanation: You just reverse it.
on a map to cities measure 6.2 cm apart if the scale of the map is 5 cm/ 10 miles and how many miles apart are the cities
the answer should be 12.1
Which event is UNLIKELY?
Impossible
Equally likely to
happen or not happen
Unlikely
Certain
Likely
0
0%
0.25
25
2
0.5
50%
0.75
75%
1
100%
P(honor roll) = 1.0
P(left-handed) = 33% A
P(failing math) = 0%
P(taking Spanish) = 60%
P(honor roll)
P(taking Spanish)
P(left-handed)
P(failing math)
Answer:
left handed
Step-by-step explanation:
Zena earned $30 for each of the last 3 weeks .This week she earned $42. What were her average earnings for the 4 weeks
Answer:
$33
Step-by-step explanation:
30 + 30 + 30 + 42 = 132
132 divided by 4 = 33
$33 is the answer.
PLEASE GIVE BRAINLIEST AND 5 STARS.
600 miles in 8 hours
_?_ miles per hour
(number answer only)
75mph
If you go 600 miles in 8 hours, you divide the miles by the hours, which makes the problem 600 divided by 8, which equals 75.
y is inversely proportional to x.when y=7 x=9 a) work out an equation connecting y and x b) work out the value of y when x=21
Answer:
a) y = k/x
7 = k/9
b) y = 3
Step-by-step explanation:
From the question, we are told that:
y is inversely proportional to x.
Mathematically:
y ∝ 1/x
y = k × 1/x
y = k/x
k = Constant of Proportionality
a) work out an equation connecting y and x
To find this Equation,
y = k/x
when y=7 x=9
Hence:
7 = k/9
b) work out the value of y when x=21
We find the value of k first
7 = k/9
k = 7 × 9
k = 63
Hence, the value of y when x=21
y = k/x
k = 63, x = 21
y = 63/21
y = 3
How many different ways can you solve a quadratic equation ? List them.
There are three basic methods for solving quadratic equations: factoring, using the quadratic formula, and completing the square.
Solve for n. 24 = 3(n -5)
Answer:
n=13
Step-by-step explanation:
24=3(n-5)
24=3n-15
-3n=-24-15
-3n=-39
n=13
I need the answer fast ASAP
Answer:
a rotation followed by a dilation
Step-by-step explanation:
they first rotated the figure by 90 degrees, they then dilated by a scale factor of 3