Answer: suckkkkkkkdbejehejjssjsj
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
just trust me
Bryanne bought a loaf of bread that is shaped like a rectangular prism. She then cut the loaf of bread.
Select two shapes that could be cross-sections of this loaf.
A.
circle
B.
ellipse
C.
triangle
D
trapezoid
I WILL GIVE YOU BRAINLIEST IF YOU GIVE ACTUAL ANSWERS
Note-Answer as many as you can
1. x = 5x + 16
2. (-5x) + 2 = 4x + 29
3. 5x = (-5x) - 10
4. (-2x) + 1 = 3x + 11
There is going to be more questions on my account please help me with those too please show your work!!!
Solve for x
Answer:
1. x = 5x + 16
x=−4
2.(-5x) + 2 = 4x + 29
x=−3
3.5x = (-5x) - 10
x=−1
4.(-2x) + 1 = 3x + 11
x=−2
Step-by-step explanation:
Answer:
,
Step-by-step explanation:
Solve the following equation by the quadratic formula. 9x 4 + 5x 2 - 4 = 0 {±2/3, ±1} {±2/3, ±i} {±4/9, ±1}
The solution of the equation by the quadratic formula are, {±2/3, ±i}
What is Quadratic equation?An algebraic equation with the second degree of the variable is called an Quadratic equation.
We have to given that;
The equation is,
⇒ 9x⁴ + 5x² - 4 = 0
Now, Put x² = y in above equation, we get;
⇒ 9y² + 5y - 4 = 0
Bu using quadratic formula as;
⇒ y = - 5 ± √5² - 4×9×- 4 / 2×9
⇒ y = - 5 ± √25 + 144 / 18
⇒ y = - 5 ± √169 / 18
⇒ y = - 5 ± 13 / 18
This gives two solution,
⇒ y = - 5 + 13 / 18
⇒ y = 8/18
⇒ y = 4/9
⇒ x² = 4/9
⇒ x = ±2/3
And, y = - 5 - 13 / 18
⇒ y = - 18 / 18
⇒ y = - 1
⇒ x² = - 1
⇒ x = ±i
Thus, The solution of the equation are {±2/3, ±i}.
Learn more about the quadratic equation visit:
brainly.com/question/1214333
#SPJ1
Graph the function. I have provided a picture. First one to answer correctly will get Brainliest
Answer: Draw a straight line through (0, -4) and (2, -1)
Diagram is below
======================================================
Explanation:
The equation is in the form y = mx+b
m = 3/2 = 1.5 is the slope
b = -4 is the y intercept
The y intercept tells us where the graph crosses the y axis. In this case, it happens at (0,b) = (0,-4)
So (0,-4) is one point on the line.
The slope will tell us how to get to another point. Recall that
slope = rise/run
So we see that rise = 3 and run = 2 indicating we'll go up 3 and over to the right 2. Doing that will have you go from (0,-4) to (2,-1)
Therefore, the line will go through the two points (0,-4) and (2,-1) as shown in the diagram below. You can use more points, but two is the minimum number needed to graph a straight line.
---------------------
Another way to get points needed to graph this is to plug in various values of x. Let's say we plug in x = 0
y = (3/2)x - 4
y = (3/2)*0 - 4
y = 0 - 4
y = -4
We see that x = 0 leads to y = -4. So (x,y) = (0,-4) is one point on the line.
If we tried x = 2, then,
y = (3/2)x - 4
y = (3/2)*2 - 4
y = 3 - 4
y = -1
Showing (2,-1) is another point on the line. I didn't pick x = 1 since that would have led to a fractional value. It's easier to work with whole numbers in my opinion.
RIGHT ANSWERS ONLY
How much will you get paid if you work 28.5 hours for $7.75 per hour?
Quick whats 9+10 I need help I will mark you
Answer:
19 (The true answer is 19 xD)
Step-by-step explanation:
Is it a function?
(√2y-3)-(4x)
As long as x-value doesn't give 2 y-values.
Also it's a function.
I'll give brainliest.
Simplify the fraction
61/82 as much as possible.
Answer:
it cannot be simplified
Step-by-step explanation:
Answer: it is already simplified
61/82
Lionel is buying a computer that normally sells for $1099. The state sales tax rate is 8%. What is
the total cost of the computer including sales tax?
Answer:
$1,186.92
Step-by-step explanation:
You multiply $1099 by 8% or 0.08, which is 87.92. Then add those 2
find the sum of the first 20 terms 1.5, 1.45, 1.40, 1.35
Answer: 20.5
Step-by-step explanation:
subtract 0.05 from each answer until you get 20 terms then add those terms up
The radius of a circle is 7 inches. What is the area?
Answer:
21.98
Step-by-step explanation:
7*3.16=21.98
Answer:
49π or 153.93804
Step-by-step explanation:
Area of a Circle=π[tex]r^{2}[/tex]
Area=π([tex]7^{2}[/tex])
Area=49π or 153.93804
Which expression is equal to the polynomial below? 2x4 + 5x3 – 8x – 20
x3(2x + 5) + 4(2x – 5)
x3(2x + 5) – 4(2x + 5)
x3(2x – 5) – 4(2x – 5)
x3(2x + 5) + 4(2x + 5)
Answer:
x3(2x5)-4(2x5
Step-by-step explanation:
Hope that helps
Answer:
B) x3(2x + 5) – 4(2x + 5)
Included the whole page!!
☆
EDGE2022; Good Luck :3!!!
A package of 5 pairs of insulated gloves costs $41.45. What is the unit price of the pairs of gloves?
The unit price is $ per pair of gloves.
View progress
Answer:
$8.29
Step-by-step explanation:
Answer:
The answer is $8.29
Step-by-step explanation:
The answer is $8.29 because if the gloves cost $41.45 for 5 pairs of gloves, you would divide $41.45 by 5 to get the answer $8.29.
hope this helps :))))
The football team has a total of jerseys. There are medium-sized jerseys. What percent of the jerseys are medium-sized jerseys? nothing% are medium-sized jerseys. (Type a whole number.)
Answer:
70% are medium-sized jerseys.
Step-by-step explanation:
The complete question is:
The football team has a total of 20 jerseys. There are 14 medium-sized jerseys. What percent of the jerseys are medium-sized jerseys? nothing% are medium-sized jerseys.
Solution:
The information provided is:
The football team has a total of 20 jerseys. There are 14 medium-sized jerseys.Compute the percentage of medium-sized jerseys as follows:
[tex]\text{Medium-sized Jerseys}\%=\frac{n(\text{Medium-sized Jerseys})}{N}\times 100[/tex]
[tex]=\frac{14}{20}\times 100\\\\=70\%[/tex]
Thus, there are 70% medium-sized jerseys.
Don bought 3/4 of a pound of jelly beans and ate 5/8 of the jelly beans before he got home. How much candy was left?
Answer:
CAN YOU MARK ME BRAINLIEST ??
The answer is 1/8 candy left!!
Step-by-step explanation:
3/4=6/8 because x2.
6/8-5/8= 1/8
Answer:
1/8 of the jelly beans
Step-by-step explanation:
You need to create a common denominator between the two fractions. Since both 4 and 8 go into 8, that will be the common denominator. To get 4 to 8, you have to multiply by 2, so to even it out you multiply the numerator by 2(3x2) which equals 6. Now the first fraction is 6/8 and the second is still 5/8. If he ate 5/8 of 6/8 jelly beans, you need to subtract. 6/8 minus 5/8 is 1/8
Explain Why a sequence is descrete
What is the volume of a square pyramid that is 60 m on each side of its base and has a height of 100 m round to the nearest 10th
Answer:
Volume of square pyramid=120,000 m³
Step-by-step explanation:
We are given: Base of square pyramid = 60 m
Height of square pyramid = 100 m
We need to find Volume of square pyramid.
The formula used is: [tex]Volume \ of \ square \ pyramid=\frac{1}{3}a^2h[/tex]
Where a is base and h is height of square pyramid
Putting values in formula and finding volume of square pyramid
[tex]Volume \ of \ square \ pyramid=\frac{1}{3}a^2h\\Volume \ of \ square \ pyramid=\frac{1}{3}(60)^2(100)\\Volume \ of \ square \ pyramid=\frac{1}{3}(3600)(100)\\Volume \ of \ square \ pyramid=120,000\ m ^3[/tex]
So, Volume of square pyramid=120,000 m³
Shelby's Ice Cream Shop sold 8 sundaes with nuts and 4 sundaes without nuts. What is the ratio of the number of sundaes with nuts to the number of sundaes without nuts?
Answer: 2:1
Step-by-step explanation:
The ratio of A to B is given by : [tex]\dfrac{A}{B}[/tex] or A : B .
Given : sundaes with nuts = 4
sundaes without nuts = 8
The ratio of the number of sundaes with nuts to the number of sundaes without nuts = [tex]\dfrac{8}{4}=\dfrac{2}{1}\ \ \ [\text{Divide numerator and denominator by 4 }][/tex]
= 2:1
hence, the required ratio = 2:1 .
solve for n
n + 6 = 12
Answer:
n=6
Step-by-step explanation:
12-6=6
Answer:
n is 6
Step-by-step explanation:
Subtract both sides by 6
You will acquire the answer as n=6
Evaluate the algebraic expression for v= 1 and r = 7
6r - |-8+v|
Answer:
41
Step-by-step explanation:
The absolute value function always gives a positive result, that is
| - a | = | a | = a
Given
6r - | - 8 + v | ← substitute v = 1 and r = 7 into the expression
= 6(7) - | - 8 + 1 |
= 42 - | - 1 |
= 42 - 1
= 41
Y=3/8x describes a proportional relationship between x and y. What is the constant of proportionality?
Answer:
The constant of proportionality k is 3/8
Step-by-step explanation:
We are given [tex]y=\frac{3}{8}x[/tex] which describes a proportional relationship between x and y. We need to define constant of proportionality
If y ∝ x then
y=kx where k is constant of proportionality.
Comparing the given [tex]y=\frac{3}{8}x[/tex] with y=kx, we can find value of k i.e constant of proportionality.
So, k= 3/8
Hence, The constant of proportionality k is 3/8
Phil sold 11 small boxes and 10 large boxes of tangerines for a total of $146. Nick sold 5 small boxes of tangerines and 12 large boxes of tangerines for a total of $126.
Given :
Phil sold 11 small boxes and 10 large boxes of tangerines for a total of $146.
Nick sold 5 small boxes of tangerines and 12 large boxes of tangerines for a total of $126.
To Find :
The price of each small box and large box.
Solution :
Let, price of small box is x and large box is y.
Mathematical expression of given equations :
11x + 10y = 146 ...1)
5x + 12y = 126 ...2)
Solving above equation, we get :
x = 6 and y = 8
Therefore, price of small and large box is $6 and $8 respectively.
Hence, this is the required solution.
Solve for x plz.I need
Answer:
Step-by-step explanation:
xc = ab
x = ab/c
Answer:
x=ab/c
Step-by-step explanation:
x/a=b/c
Raina drove 936 miles in 13 hours.
At the same rate, how long would it take her to drive 576 miles?
Answer:
8 hours
Step-by-step explanation:
72 miles per hour
576/72= 8
-2 1/4 + -4 1/2
(Please answer as fast as possible)
Answer: -6 3/4
Short explained no step by step
Write as an exponent with the base of b:
[tex](b^{n})^{4}[/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex] {b}^{n \times 4} = {b}^{4n} [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
hi pls help last q..........
Answer:
ONLY B IS AN EQUATION.
Step-by-step explanation:
ONLY B IS AN EQUATION
I need this for hw pleaseeeeeeeee very quick
Answer:
i think students 3
Step-by-step explanation:
Lisa and Molly are on a bridge and see a tree sticking out of the water. Use the diagram to determine how far away Lisa is from the tree in the water. Use appropriate units.
Answer:
26.5 ft
Step-by-step explanation:
Let the point of the tree sticking out water be represented as S.
Thus, we have ∆LMS.
How far Lisa is from the tree in the water = [tex] \overline{LS} [/tex]
Using Sine Rule, find [tex] \overline{LS} [/tex]
[tex] \frac{\overline{LS}}{sin(M)} = \frac{\overline{MS}}{sin(L)} [/tex]
[tex] \overline{LS} = x [/tex]
[tex] \overline{MS} = 22 ft [/tex]
[tex] \angle M = 103 [/tex]
[tex] \angle L = 54 [/tex]
Plug in the values into the equation
Thus:
[tex] \frac{x}{sin(103)} = \frac{22}{sin(54)} [/tex]
Multiply both sides by sin(103)
[tex] \frac{x}{sin(103)}*sin(103) = \frac{22}{sin(54)}*sin(103) [/tex]
[tex] x = \frac{22*sin(103)}{sin(54)} [/tex]
[tex] x = 26.5 ft [/tex] (nearest tenth)
✅Lisa is 26.5 ft far away from the tree in the water.
1/2 divided by 1/5 (Written as a Fraction)
Answer:
2.5 as a decimal as a fraction 5/2 or 2 1/2
Step-by-step explanation:
