Answer:
x > 4/33
Step-by-step explanation:
(-4 +8x) +3> x/-4
8x - 1 > x/-4
-32x + 4 < x
4 < 33x
4/33 < x
Last year there were 48 science projects submitted by students at a science fair. This year there are 52 science projects.
To the nearest tenth what is the percent of change in the number of science projects submitted. Make sure your answer is a Percent
Answer:
52 - 48 = 4
Around 7%
(Please tell me if this is wrong)
is that correct? help please
Answer:
yes
Step-by-step explanation:
I got 10 min to submit I need help asap with Part C
Answer:
on day 25 both boys and girls should be on page 200
Step-by-step explanation:
hope this helps
I need help ? It’s for math.
Answer:
[tex]a_{15} = 2147483648[/tex]
Step-by-step explanation:
first, find the common ratio (r) by dividing the second term by the first term:
r = 32 / 8 = 4
next, write a formula for the geometric sequence:
[tex]a_{n} = a_{1} * (r)^{n-1} \\a_{15} = 8 * (4)^{14} \\a_{15} = 2147483648[/tex]
four more than ten times a number is equal to 24.
Answer:
1.
Step-by-step explanation:
1. 2x-4=10
2x=14
x=7
2. 3x+3=2x-1
3x-2x=-1-3
x=-4
3. 7x+x=24
8x=24
x=3(
4. 5+x=-18
x=-18-5
x=-23
5. -14=10-6x
6x=10+14
6x=24
x=4
6. 2x-2=x+12
2x-x=12+2
x=14
7. 3x-31=2
3x=2+31
3x=33
x=11
8. 5x-14=16
5x=16+14
5x=30
x=6
9. 2x+8=4(5-x)
2x+8=20-4x
2x+4x=20-8
6x=12
x=2
10. 2x-3=3(1+x)
2x-3=3+3x
2x-3x=3+3
-x=6
Find the length of side a.
5
a
Answer:
use theorem of Pythagoras
Scientists are examining two different strains of a particular bacteria. The length of one strain of the bacteria measures 0.000000143 mm, while the length of the second strain measures 0.0000000937 mm. How much larger is the first strain than the second?
Answer:
1.53 times
Step-by-step explanation:
Scientists are examining two different strains of a particular bacteria. The length of one strain of the bacteria measures 0.000000143 mm, while the length of the second strain measures 0.0000000937 mm. How much larger is the first strain than the second?
We would have:
First strain : Second strain
0.000000143 mm : 0.0000000937 mm
How much larger is the first strain than the second?
We divide both by the length of the second strain
0.000000143/0.0000000937 : 0.0000000937 / 0.0000000937
1.52614727855 times
Approximately = 1.53 times
Janie has 2 3/4 yards or yellow ribbon. She uses 1/2 of the ribbon to decorate bookmarks for her cousin. How many yards of ribbon did Janie use for her bookmarks
Answer:
1 3/8 yards
Step-by-step explanation:
Janie has 2 3/4 yards of yellow ribbon. She uses 1/2 of the ribbon to decorate bookmarks for her cousin. How many yards of ribbon did Janie use for her bookmarks
The above question is calculated as:
2 3/4 yards × 1/2 of ribbon
= 2 3/4 × 1/2
= 11/4 × 1/2
= 11/8
= 1 3/8 yards
Therefore, Janie used 1 3/8 yards of ribbon for her bookmarks
9>d, if d=3
True or false
Answer:
This is true. 9 is greater than 3.
1. Name this angle
What is the angle
Answer:
an obtuse angle
Step-by-step explanation:
PLEASE ANSWER IF YOU KNOW!! IM NOT VERY GOOD AT MATH
, GIVING FIRST ANSWER BRAINLIEST! How many milliliters are in 1 liter?
Answer: 1000 mL
Step-by-step explanation:
Answer: 1000 Milliliters
Step-by-step explanation:
Convert 1 Liters to Milliliters
To calculate 1 Liter to the corresponding value in Milliliters, multiply the quantity in Liters by 1000 (conversion factor). In this case, we should multiply 1 Liters by 1000 to get the equivalent result in Milliliters:
1 Liters x 1000 = 1000 Milliliters
1 Liter is equivalent to 1000 Milliliters.
Quick conversion chart of milliliters to liters
1 milliliters to liters = 0.001 liters
10 milliliters to liters = 0.01 liters
50 milliliters to liters = 0.05 liters
100 milliliters to liters = 0.1 liters
200 milliliters to liters = 0.2 liters
500 milliliters to liters = 0.5 liters
1000 milliliters to liters = 1 liters
Can somebody help me with this. Will Mark brainliest.
Answer:
1) 31.5
Step-by-step explanation:
tanA = opp/ adj
tanA = 11.2/18.3
A= arctan(11.2/18.3)
A= 31.468 -> 31.5
2/3 (9a+6)=25.6 use distributive property to solve this equation
The volume (V) of a pyramid, varies jointly as its height (h) and the area of its Base (B). A pyramid with a height measuring 12 inches and a base with area of 13 square inches has a volume of 52. Find the volume of a pyramid having a height of 7 inches and a base of area 36 square inches.
Answer: 6
Step-by-step explanation:
Write an equation for a line using (-3,8) and (-2,2) use either point slope of slope intercept
Please answer
Worth 20 points
Answer: 44°
Step-by-step explanation:
Due to x and 136° being on a straight line, they need to add up to 180°
Let's take 180 and subtract it by 136
180-136
44°
16 quarts of soil are used to completely fill 5 flower pots. If each pot holds the same amount of soil, how many quarts will each pot hold
Helppp!! Find the volume of the cone
A microwave has a wavelength of 0.25m. what is this wavelength in scientific notation?
Answer:
2.5*10^-1
Step-by-step explanation:
Scientific notation must be a number from 1-10 (which is 2.5 in this case)
Use the base of 10 and exponent to express the number
Answer:
2.5 × 10-1
Step-by-step explanation:
If I helped please mark me as brainliest
AYO where the E-gamers AT?
This table shows a proportional between the number of cups of sugar and flour used for a recipe.
Enter the number of cups of sugar used for 1 cup of flour.
Answer:
2.5
Step-by-step explanation:
2 times 2.5= 5
6 times 2.5= 15
8 times 2.5= 20
So for 1 It will be 2.5
1 times 2.5= 2.5
The equation of the line is of the form y = mx, What is the value of m?
Answer:
-4
Step-by-step explanation:
m is the slope
Answer:
m=-4
Step-by-step explanation:
in the formula y=mx, m is the slope. You can find it by looking at the graph, and finding two points that are defined on the grid. In this case, we can use (0,0) and (-1,4). Put it into the slope formula, (y2-y1)/(x2-x1). In this case, it would be (4-0)/(-1-0), which simplifies to 4/-1=-4. Therefore, m= -4
The flight path of a plane is a straight line from city J J to city K K. The roads from city J J to city K K take the long way around, traveling 9.4 9.4 miles south and then 15.1 15.1 miles east. How many degrees east of south is the plane's flight path, to the nearest tenth? M ∠ J ≈ ? M∠J≈
Answer:
58.1 degrees
Step-by-step explanation:
Given the following
JK = 9.4miles (towards south) negative y axis
If the move 15.1 miles towards east (that will be towards the positive x axis)
Using the SOH CAH TOA identity
opposite= 15.1 miles(side facing m<J)
adjacent= JK = 9.4miles
tan theta = opposite/adjacent
tan m<J = 15.1/9.4
tan m<J = 1.6063
m<J = arctan (1.6063)
m<J = 58.09 degrees
Hence the measure of m<J to the nearest tenth is 58.1 degrees
which one is it help please
Use Pythagorean theorem! Will give b !
Answer:
√78400 = 280 ftStep-by-step explanation:
[tex]\\\\\\[/tex]
Solve the following system by substitution.
6x + 7y= 20
y = 2x
Answer:
Hope this helps!
Step-by-step explanation:
Point Form:
(1,2)
Equation Form:
x = 1 , y = 2
In right triangle ABC shown below, what is the
length of BC?
what quadrant is the crab in?
Answer:
Quadrant 2
Step-by-step explanation:
Answer:
Quadrant II
Step-by-step explanation:
...................
PLEASEEEE HELP ME IM TAKING A TEST
You are trying to find the area of a deck that is surrounding a rectangular pool. The length of the deck is 2x + 1 and the width is 5x + 2. The pool is a square with sides of 2x. Write the Polynomial that represents the area of ONLY the deck.
1) it takes 4 gallon jugs of water to fill
104 glasses equally. How many jugs
are needed to fill 338 glasses equally?