Answer:
The answer is D)-2x-11y-13
Step-by-step explanation:
3.2h+4=23.2 please help me
Answer:
h = 6
Step-by-step explanation:
Can somebody explain why 8/17 is correct. Will make brainliest.
Answer:
8/17 is correct because cosine = adjacent/hypotenuse, and since angle A is theta, or the reference angle, the adjacent of A would be 8, and the hypotenuse is always across the right angle.
15/17 would be sine instead of cosine
The lowest point on the Earth's surface is in the Mariana Trench in the
Pacific Ocean. It has a depth of about 36,069 feet. Which is this depth
written in scientific notation?
A 36 x 103
B 3.6 x 104
C 3.6 x 105
D 0.36 x 105
PLEASE HELP MEEE!
Answer:
3.6069 × 104
Step-by-step explanation:
can yall help its due in 30 minutes
Answer:
$570.00
Step-by-step explanation:
When the owner increases the value by 90 percent its value is $760. and taking off 25% ($190) would be $570.00
:))Hope this helped plz mark brainliest :))
Help please i always get the numbers mixed up.
Joe wants to multiply a number by 15. First, he multiplies the number by 5. What number does he now need to multiply his answer by?
Answer: 3
Step-by-step explanation: its 3 because 5X3=15
If the area of one face of cube is 169 cm2 then what will be the volume of cube. Working please!
Answer:
the answer is 2197cm^3
Step-by-step explanton
to find the side we need to take a square root of 169 which is 13 and then we need to multiply 13 3 times to get the answer which is 2197 and we use cm ^3 for volume of the cube
cuál es el resultado de 1/3 entre 4/7?
A._ 4/21
B._ 7/12
C._ 12/7
D._ 21/4
Answer:
La leche que sale del huevo
i . need . help . so . help
Answer :
put the -3 to negative X if u doesnt know where it is its in left with negative 3
Step-by-step explanation:
Hope it helps
#CarryOnLearning
#DontGiveUp
pls help
linear equations
Answer:
I don’t think nobody can help you here because the picture doesn’t show up, sorry
Answer:
B) y=-x+8
y=2x+5
Step-by-step explanation:
B. If you substite 1 for x and 7 for y, they both work.
someone help ASAP I need the find the graph equation for this question
Answer:
In order to find the graph equation, we can use the points given:
(0,1) (-1,4) (1,-2)
(slope between (0,1) (1,-2): -3)
y = mx + b or y = -3x + 1
Which is the graph of f(x)=4^x
Answer: The answer choice on the left, AKA the first one.
Step-by-step explanation:
Which set of angle measures can be used to construct a triangle?
Group of answer choices
60°, 60°, 90°
45°, 45°, 90°
100°, 50°, 50°
35°, 65°, 95°
Answer:
c
Step-by-step explanation:
Answer:
45 45 and 90
Step-by-step explanation:
please mark me the brainliest, 5 stars, and a thanks! Have a great day!
WHAT IN THE WORLD IS 75×8
Answer:
600
Step-by-step explanation:
I’ll give BRAINLEST I need this now though
The speed of light is about 300,000,000 meters per second. That's
about 3 * 10^8 meters per second. The speed of sound in dry air is
about 3 * 10^2 meters per second.
About how many times faster does light travel than sound in dry air?
Answer:
Light is about 299,999,700 mps (meters per second) faster than sound in dry air.
Step-by-step explanation:
We know that the speed of light is about 3 × 10 ^ 8 meters per second and that the speed of sound in dry air is about 3 × 10 ^ 2 meters per second. We need to solve 3 × 10 ^ 8 minus 3 × 10 ^ 2.
3 × 10 ^ 8 - 3 × 10 ^ 2 =
300,000,000 - 300 = 299,999,700
Light is about 299,999,700 mps (meters per second) faster than sound in dry air.
Answer: 3 x 10^2 m/s times 10^6 = 3 x 10^8 m/s
Step-by-step explanation:
find the y and x intercept for
4x-y=12
Answer:
x intercept: (3,0)
y intercept: (0, -12)
Given a right circular cone, a plane that intersects the cone (not at the vertex) and is parallel to its edge will always result in a parabola, regardless of the shaper of the cone.
Is this true or false?
Answer:
True.
Step-by-step explanation:
It is true on ap ex for me.
find the area of a circle if its radius is 6 millimeters?
PLEASE ANSWER QUICK, WILL GIVE 30 POINTS OR BRAINLEST
Answer:
D
Step-by-step explanation:
checking point when x is 2 y is 4 so it worked.
Answer:
D
Step-by-step explanation:
Multiply your x axis and y axis
Elena went to a sporting goods store that was having a
sale. She bought one tennis racket for $43 and tennis
balls for $15. Everything she bought was on sale for
5% and there was a tax of 8.5%.
How much did Elena pay for everything?
Answer:
.
Step-by-step explanation:
sorry just needed the points
(goodluck)
Answer:
$59.78
Step-by-step explanation:
EASY MATH PLS HELP pt 2
Answer:
1. 30
2. 10
3. -10
30, 10, and -10
60 - 30 - 30
50 - 40 = 10
40 - 50 = -10
Consider parallelogram ABCD. If AC¯¯¯¯¯¯¯¯=2x+15 and BD¯¯¯¯¯¯¯¯=5x−12, what does the value of x need to be so that the parallelogram is a rectangle?
A: 1
B: -9
C: 9
D: 3/7
Answer:
9
Step-by-step explanation:
I took the quick check
What percentage
of total hours was
spent jogging?
if you find the total hours for each sport i’ll give u brainlistttt paleeease
Answer:
40%
Step-by-step explanation:
So I mostly will focus on the jogging total hours because thats literally what it says lol. Anyways, here I used the percent equation, which is
___ is ___% of ___. Since the question is "what percent", we mark our blank percent part as x, and when I fill the equation in it will seem like this:
"20 is x% of 50 (total hours)". So, now I translate, and this means:
20=x50, or in other words, 20=50x. To get x alone we divide by 50, but we also do it for the 20. 20/50 is .4, but because it has to be a percent, we move the decimal 2 places to the right, which gives 40, and finally it becomes
40%.
Hope it helps
Answer:
40%
Step-by-step explanation:
(20 hours Jogging)/(50 hours Total) = 0.4
0.4 * 100 = 40
Please help meeeeeeeeeeeee
Answer:
Equation 1: 50 + 5x = 80, Or 5(10 + x) = 80
Equation 1 answer: 6
Equation 2: 5x + 10 = 80
Equation 2 answer: 14
One aftemoon 10 inches of snow falls in 1 1/4 hours. At this rate, how many inches of snow fall in 1 hour?
inch(es) per hour
Answer:
8
Step-by-step explanation:
10 divided by 1 1/4 = 8
please help i have 1 hour to compleate
Answer:
2nd one is right
I am confused boii
Step-by-step explanation:
LIVE AND LET LIVE music on the outline map of india mark
Evaluate the following expression if x = 3. x2
Answer:
6
Step-by-step explanation:
x2
x=3
sub 3 into x
(3)2
=6
helppppp me pleaze
pleaze
Evaluate the expression if b= 6 and c= 10.
5b/c
Answer:
=3
Step-by-step explanation:
5b/c
=5*6/10
=30/10
=3
Answer:
If b = 6 and c = 10, the value of an expression is 3.
Step-by-step explanation:
Given the expression
[tex]\frac{5b}{c}[/tex]
We have to evaluate the expression if b = 6 and c = 10.
Important Tip:
In order to evaluate the expression [tex]\frac{5b}{c}[/tex], all we need to do is to substitute the value of b and c in the expression.
As the expression is
[tex]\frac{5b}{c}[/tex]
substitute b = 6 and c = 10 in the expression
[tex]\frac{5b}{c}=\frac{5\left(6\right)}{10}[/tex]
[tex]=\frac{30}{10}[/tex]
[tex]=3[/tex] ∵ [tex]\frac{30}{10}=3[/tex]
Therefore, if b = 6 and c = 10, the value of an expression is 3.
5x^2-10x=0 written in factored form
