Answer:
I would say -19, not 100% sure tho!
PLEASE HELP! Will give the BRAINLIEST!!
The distance between two cities is 448 miles. If the scale on a map is 1/2 cm =
32 miles, what is the distance between the cities on the map?
Answer:
7
Step-by-step explanation:
448 divided by 32 is 14 so then do 14 times 1/2 to get 7 centimeters
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.
Plz help me...What is 46% of 180?
Answer:
82.8
Step-by-step explanation:
(!)46 % of 180 is. (!)
82.8
"FYI: This type of question could be answered from g0ogle".
(could you mark this question brainliest?)
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.
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
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
which one is it help me
Answer:
Number 2 or Number 3
Step-by-step explanation:
What is the inequality shown?
HELP PLEASE
Answer:
greater than or equal to -4 but lower than or equal to 3
Step-by-step explanation:
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
HELP ME PLEASEEEEEEEE
Answer:
letters A and D
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:
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.
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
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!!
find the product 12(-3)
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
Help solve!!! Need an answer very very soon!!!
Answer:
30 degrees
Step-by-step explanation:
sin(30 degrees) = 9/18 = 1/2
law...
What value of x makes this equation true?
12x - 15 = 6 - 3x
A.7/5
B.7/3
C.3/7
D.5/7
Answer:
your answer should be 7/5
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
Step 2: Add 3x to both sides.
Step 3: Add 15 to both sides.
Step 4: Divide both sides by 15.
(3 x 103)(7 x 106)
a
2.1 x 1010
b
2.1 x 109
c
2 x 1010
d
21 x 109
Answer:
b
Step-by-step explanation:
2x + 4 ≥ 24 =
I don't know what to do here
Answer:
Step-by-step explanation:
Inequality Form:
x ≥ 10
Interval Notation:
[ 10 , ∞ )
125% of e is 30. What is e? e =
35% of f is 14. What is f? f =
Answer:
If 125% of e is 30, then 25% of e is 6. So then 100% of e would be 24
If 35% of f is 14, then 5% of f is 2. So then 100% of f would be 40
Answer:
Step-by-step explanation:
125% = 125/100 = 5/4
5/4 is 30, so 4/4 is 24. to check: multiply 5/4 and 24 together, you will get 30.
for the second: 28 would be 70% or 7/10
28 divided by 7 is four so every ten percent would be 4. 4 times 10 would get you forty. 35 percent of fourty it equals 14.
THE FIRST ANSWER IS 24 THE SECOND IS 40
i need the answer to this question. it’s due tomorrow, i will give brainliest
Answer:
the volume is 504
Step-by-step explanation:
volume=1/2a*b*h
a=8
b=9
h=14
1/28*9*14=504
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]
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
-4x + y = -20 -2x - 2y = 10
X=
Y=
Answer: (x, y) = (-5, -10)
Step-by-step explanation: too lazy
helpp what is the y- value when x equals 21? y = 650 - 16 (x)
Answer:
y = 314
Step-by-step explanation:
y = 650 - 16x
y = 650 - 16(21)
y = 650 - 336
y = 314
´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´
Step-by-step explanation:
Bhjjsjeiewxjeccejcefefrjdd3f3jdwd1jjdwdwjd2
Answer:
Yes that is a form of punctuation
Step-by-step explanation:
Need to find the area of the triangle and rectangle and total area. Pls help ASAP
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
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