Answer:
28
hope this answer helps you...
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{7 + 6 - 9 \times(-2) + (-3)}[/tex]
[tex]\mathsf{7 + 6 = \bf13}[/tex]
[tex]\textsf{\bf 13}\textsf{ - 9 (-2) - 3}[/tex]
[tex]\mathsf{9(-2) = \bf -18}[/tex]
[tex]\textsf{13 - \bf(-18) }\textsf{- 3}[/tex]
[tex]\mathsf{13 + 18 = \bf 31}[/tex]
[tex]\mathsf{\bf 31}\textsf{ - 3}[/tex]
[tex]\mathsf{\bf 28}[/tex]
[tex]\boxed{\boxed{\large\text{Answer: \huge \bf 28}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Ms. Nelson has 8 pounds of ground beef. She is making burgers that are ¼ pound each.
Answer:
she will make 32 burger patties.
One way:
8 x 4 = 32
the fraction will get reversed so it turns to 4.
Second way(basically the same as the first way):
8 divided by 1/4 = 8 x 4= 32
You just have to divide 8 by 1/4. The fraction gets reversed in divisions so it turns to 4.
Answer:
ok the answer is...
Step-by-step explanation:
32!!
the reason for this is because 1/4 + 1/4 + 1/4 + 1/4 = 4!
so do that again all over again 8 times and you have your answer.
Ryan invests $8,361 in a savings account with a fixed annual interest rate of 4.31% compounded monthly. After 10 years, what will be the balance in the account?
Answer:
12,750
Step-by-step explanation:
After investing for 10 years at 4.31% interest, your $8,361 investment will have grown to $12,750
Which pair of functions are inverses of each other?
Help help help!!!!!
Answer:
b
Step-by-step explanation:
check 1 by 1
a. [tex]y=\frac{\sqrt[3]{x}}{5}[/tex]
[tex]x=\frac{\sqrt[3]{y} }{5}[/tex]
125x^3=y which is not equal to g(x)
b. y=2x-9
inverse= x=2y-9
x+9=2y
y=(x+9)/2 which is equal to g(x). B is the answer.
30 POINTSSSS ANSWER CORRECTLY THE LAST GUY TROLLED :/
Answer:
1.
A: Rectangular prism
B: Square pyramid
C: Triangular prism
2.
A: 82 square units
B: 48 square units
C: 48 square units (again)
Somehow Nets B & C have the same surface area.
Step-by-step explanation:
2A:
2(6 * 5) + 2(5) + 2(6)
2(30) + 10 + 12
60 + 22
82 square units
2B:
4((4 * 4)/2) + (4 * 4)
4(16/2) + 16
4(8) + 16
32 + 16
48 square units
2C:
2((3 * 4)/2) + (3 * 3) + (3 * 4) + (3 * 5)
2(12/2) + 9 + 12 + 15
12 + 9 + 27
12 + 36
48 square units
Given the polynomial find any actual rational roots
x^3+x^2+4x+4=0
https://brainly.com/question/7356967 the correct answer is there Part 1A:
Given
Part 1B:
Given
Using rational roots theorem, we can see that the possible roots of the the given equation are:
By substituting the possible roots, we can see that x = 1 is a root, thus x - 1 is a factor.
We can get the other factors by using sythetic division to divide by x - 1.
Step-by-step explanation:
x^3+x^2+4x+4=0
x³+x²+4x=-4
x(x²+x+4)=-4
either
x=-4
or
x²+x+4=-4
x²+x+4+4=0
x²+x+8=0
comparing with ax² +bx+c
a=1
b=1
c=8
x={-1±√{1²-4×1×8}}/2×1
x={-1±√{-31}}/2
If p=9 and q=30, evaluate the following expression:p−q/3
Answer:
-1
Step-by-step explanation:
p = 9
q = 30
p - q/3
9 - 30/3
9 - 10
-1
Which set of side lengths form a right triangle? 10 in., 41 in., 40 in. 3 ft, 6 ft, 5 ft 7 cm, 8 cm, 10 cm 15 m, 20 m, 25 m
Answer:
15 m, 20 m, 25 m forms a right triangle.
plz mark me as brainliest.
Vertical lines have _________ slope.
Solve the equation: 5.4 -7.5 -6.3 = Solve the equation:
The answer would be -8.4.
Answer:
[tex]5.4 - 7.5 - 6.3 = 5.4 - 13.8 \\ = - 8.4[/tex]
I thought I could do this myself but failed, can someone please help me answer this and show work so I can know what to do for future reference. I would like to complete this seeing how this is my last question of the week.
Answer:
area: 1070
perimeter: 434 units
Step-by-step explanation:
area:
- use pythagoream theorem to find the height, which is gonna be 84
- from there, you're gonna wanna find the area of the rectangle and then the two triangles. the way i do it is by just finding the area of the rectangle first, 100x84 = 8400, and then finding the area of the triangles (35x84/2 = 1470 and 20x84/2 = 840)
- you have the area of all shapes, now just add them together (8400+1470+840 = 10710)
perimeter:
just add all the lengths given together.
how many different right triangles are there with a hypotenuse of lenght 5 cm
Answer:
Draw a horizontal line across a page of paper, somewhere in the middle. Mark a point A on the line, toward the left margin.
Spread open a compass to make good sized circle, but so that if the point of the compass is on the point you drew, the pencil fits on the page, both below the top edge and to the left of the right edge of the page. Draw the arc, from roughly the 12 O’Clock position over and down to the intersection of the line segment, at the 3 O’Clock position.
Call the opening of your compass, the radius of the arc you just drew, “5 units”.
Pick any point on the arc between the 12 and 3 positions, B. Drop a line down from that point B, perpendicular to the original horizontal line. Label the point that it intersects the horizontal line, C.
ABC is a right triangle with hypotenuse 5. Do this again with a point a little closer to the 3 O’Clock position. It’s another right triangle with hypotenuse 5.
Indeed, as you get closer to the right, along the arc, the height of the triangle declines, but the width of the triangle increases. The hypotenuse remains 5 in all cases. We picked points on the circle. We could have picked points on the horizontal line first, and raised perpendicular lines until they intersected the circle. Each point forms a distinct right triangle.
There are as many possible right triangles as there are possible points in a line segment.
Step-by-step explanation:
1. What is the average (mean) of this data set? 2, 2, 3, 5, 8
A. 5
B. 4
2. Which one is a statistical question I could ask a group of students? *
A. What time is it?
B. How many pairs of shoes do you have?
Answer:
1. A
2. B?
Step-by-step explanation:
the first one is B because 2+3+5+8 is 18 and 18 divided by 4 is 4.5. you round the 4.5 to 5
what is YR?
Question about chords
Answer:
_| R А H 0 Y K
Step-by-step explanation:
I looked it up... lol
i can’t figure out the answer
Answer:
Pythagoras theorem
hypotenuse²=base²+height²
(24)²=base²+(9)²
576=base²+81
576-81=base²
494=base²
[tex] \sqrt{494} = base \\ 22.24 = base[/tex]
Find X and TU
Show all the work
Answer:
x = 10, TU = 24
Step-by-step explanation:
The midsegment TU is half the sum of the parallel bases, that is
[tex]\frac{1}{2}[/tex] (3x + 2+ 2x - 4 ) = 2x + 4 ( multiply both sides by 2 to clear the fraction )
5x - 2 = 4x + 8 ( subtract 4x from both sides )
x - 2 = 8 ( add 2 to both sides )
x = 10
Then
TU = 2x + 4 = 2(10) + 4 = 20 + 4 = 24
The heights of some students are given. What is the RANGE of the heights? 158cm , 172cm , 164cm , 164cm , 167cm , 157cm .
Answer: The answer is 15.
Step-by-step explanation:
The range is the difference between the smallest and highest numbers in a list or set. In this case, the highest is 172 and the smallest 157. Subtract these two numbers to get 15, and there you go your range.
Please help me out, thank you! I'll be giving brainliest and five stars to the correct answer!
Find the lowest value of the set of data this box-and-whisker plot represents. (Look at the image)
16
12
15
13
Also, please put an explanation to your answer, thanks :)
Answer:
Step-by-step explanation:
The lowest value of the set of data in the boxplot is 12.
12 is the lowest as:
15 is the lower quartile.
16 is the median.
18 is the upper quartile.
20 is the highest value.
fig., QR is a common tangent to the given circles,
touching externally at the point T. The tangent at T
meets QR at P. If PT = 3.8 cm,then find the length of QR.
Answer:
QR = 7.6 cm
Step-by-step explanation:
By theorem of tangents drawn from an external point to a circle,
"Tangents drawn from an external point to a circle are equal in measure"
By this property,
PQ = PT = 3.8 cm
And PR = PT = 3.8 cm
Since, QR = PQ + PR [By segment addition postulate]
QR = 3.8 + 3.8
QR = 7.6 cm
Cost of a puppy: $348.88
Discount: 23%
Can someone help me on this plzzz
Answer:
b=15
How I got it:
32 + (7x4) = 32 + 28 = 60
60 divided by 4 = 15
Checking:
15 - 7 = 8
8 x 4 = 32
32 = 32
You can tell b = 15 is the correct answer.
i have no idea what to do, someone pleasehelp.. please just give the straight forward equation and answer. thank you, 33 points to whoever does it
Answer:
Coordinates (1,6)
Equation x=1
Step-by-step explanation:
Center of highest point is 1 on the x and 6 on the y
Which expression is equivalent to2(t-4)+1
Answer:
2t-7
Step-by-step explanation:
2(t-4)+1
2t -8+1
2t - 7
hey can you help me fast!!
Answer:
-10 / -2/5
Step-by-step explanation:
-10 / -2/5 = 25
25 is greater than 10
The area of the rectangle below is 18 square units. What is the width of the rectangle? Write and solve a division equation to find the width of the rectangle.
Answer:
24/5 or 4 and 4/5
Step-by-step explanation:
3 and 3/4=15/4
18 divided by 15/4=4 and 4/5
4 and 4/5=24/5
24/5 times 15/4=18
Answer:
I agree with the person above but I'm not so sure.
what power do I need to raise both sides of the following equation to? x^4=81
Answer:
Rise it to 2
( x ^2 ) ^2 − 9 ^2 = 0
Step-by-step explanation:
Jack invested $2,900 in an account paying an interest rate of 8 % compounded
annually. Anthony invested $2,900 in an account paying an interest rate of 82%
compounded continuously. After 10 years, how much more money would Anthony
have in his account than Jack, to the nearest dollar?
Answer: $628
Step-by-step explanation:
BRAINLISRST AND EXTRA POINTS I NEEDS I HELP
Determine the value of an
investment of $20,000 if it is invested
at an interest rate of 5.2%
compounded quarterly for 12 years.
Answer:
20,000x.052/12
Step-by-step explanation:
plz plz plz plz help me on this question
9514 1404 393
Answer:
C
Step-by-step explanation:
Solve for y to find the inverse:
x = f(y)
x = y/3 -2
x +2 = y/3
y = 3(x +2)
f⁻¹(x) = 3(x +2) . . . . the inverse function
Find the value of x. Round to the nearest tenth.
Answer:
90 hope this helps
Step-by-step explanation:
Find x and y
Show all the work
Answer:
x=27°
y=4 units
Step-by-step explanation:
To find x:
The sum of all the angles in a quadrilateral is 360°. In a rhombus (you know it's a rhombus because it's a quatrilateral where all the sides are congruent), opposite angles are congruent. Because you're given that the measure of ∠T is 127°, you also know that m∠V=127°. You also know that m∠U=m∠S=(2x-1)°.
Using this information, set up an equation.
127+127+(2x-1)+(2x-1)=360
You can just divide both sides by 2 to get:
127+(2x-1)=180
Then, just solve for x.
127+2x-1=180
2x+126=180
2x=54
x=27°
To find y:
All the sides are given to be congruent. That's what the little marks on the sides mean, and that's how we knew it was a rhombus earlier.
So SV=VU=UT=TS
SV=6y-5
VU=3y+7
Since SV=VU:
6y-5=3y+7
Solve for y.
3y=12
y=4
Hope I could help!