Answer: 78
Step-by-step explanation:
The rest of the answers are too small to be the length.
Solve for b to the nearest hundredth:
74b + 47 = 29
A. -.96
B. -.24
C. 1.03
D. 4.17
Solve: 7x-12<7(X-1)
All Real Numbers
x>7
x<5
Answer:
There will be no real solution. A further explanation is given below.
Step-by-step explanation:
The given equation is:
⇒ [tex]7x-12<7(x-1)[/tex]
On solving bracket, we get
⇒ [tex]7x-12<7x-7[/tex]
On putting numbers on the right side and x's on the left side of the equation, we get
⇒ [tex]7x-7x<-7+12[/tex]
⇒ [tex]0<5[/tex]
Thus the above is the appropriate solution.
Can you help me with the matching part only please I will really appreciate also I will mark you the brainly!
Answer:
1d ; 2h ; 3f ; 4b ; 5e ; 6g ; 7a ; 8c
Step-by-step explanation:
Try memorize the formulas better, it certainly help
Hailey solves the equation shown.
1/4(2 – x) = 5+ 3x
In which step does Hailey make her first error?
Step 1: 1/2 - x = 5+ 3x
Step 2: 1/2 = 5 + 4x
Step 3: – 9/2 = 4x
Step 4: -9/8=x
20 points!! Pls help
Answer:
(-4, 1)Step-by-step explanation:
-x-3=y, therefore x = -y-3
-3x - 8y = 4
Find the value of y
Substitute the x in -3x - 8y = 4 with -y-3
We get
-3·(-y-3) - 8y = 4
3y + 9 - 8y = 4
-5y = 4-9
-5y = -5
y = 1_______________
Find the value of x
x = -y-3
x = -1-3
x = -4_______________
Answer (x, y) =
(-4, 1)_____________________
#IndonesianPride - kexcvi
Answer:
Ok Here:
Step-by-step explanation:
STEP BY STEP
Substitution:
-x-3=y
-3x-8y=4
Solve for X Substitute for Y
-3x-8(-x-3)=4 -(-4)-3=y
-3x+8x+24=4 4-3=y
5x+24=4 y=1
-24
5x=-20
5/5 = -20/5
x=-4
Solution: (-4,1)
8.96÷26 pls help me
what is the volume of a sphere with a 8ft radius
the volume would be 2144.6
please mark brainliest if correct ♡
Find the area of the triangle 4ft 1ft 8ft please answer need help ASAP thank you ☺️
Answer:
16
Step-by-step explanation:
Answer: 16 ft
Step-by-step explanation:
1/2 = divided by 2)
sameyalingareddy avatar
Area of A Triangle formula: b*h*1/2
4/2=2. 2*8=16
yo help please !!!!!!
Answer:
x=85, y=45
Step-by-step explanation:
Answer:
x = 85 degrees
y = 45 degrees
Step-by-step explanation:
x = 180 - 95 (Angles on a straight line add up to 180 degrees.)
x = 85 degrees
y = 180 - 50 - 85 (Interior angles of a triangle add up to 180 degrees.)
y = 45 degrees
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807PLSSS HURRY!!!
Here are the answer choices
A. counterclockwise rotation
B.Clockwise rotation
C.90 rotation
D. 45 rotation
E. 180 rotation
Answer:
B. Clockwise RotationStep-by-step explanation:
i hope it helps ;)
The tip of a 6 inch minute hand of a clock sweeps out circular arcs.
What is the length of the arc made by the tip of the minute hand between 5:35 and 5:45?
Use 3.14 for pi. Round your answer to the nearest hundredth.
Enter your answer in the box.
in.
Answer:
6.28 inch =6inch approx is your answer
Step-by-step explanation:
60minute=360°
{5:45-5:35=10)
10minute =360/60×10=60°
radius (r)=6inch
now
length of arc =60/360 ×2πr
=60/360×2×3.14×6=6.28 inch
Mollie set a goal of saving at least $200 in a savings account. She currently has $60 in the account. If she invests $5 of her weekly allowance per week, how many weeks will it take her to reach her goal?
Answer:
28 weeks it will take to reach her goal
Solve for x
Help me please and thxxx
In the school election James ran against Ben for
secretary. James received 75% of the votes. If 240
students voted, how many votes did James
receive?
An equilateral triangle with side length 9 cm is shown in the diagram, work out the area of the triangle.
Give your answer rounded to 1 DP.
Question:-
Find the area of an equilateral triangle with side length = 9cm correct upto one decimal place.
_______________________________________________
Solution:-
In an equilateral triangle all sides are equal.
Let s = side length = 9 cm
Then, area of equilateral triangle is given as:
A = (√3/4)s²
Putting the value of s here,
A = (√3/4) * (9 cm)²
=> A = (√3/4) * 81 cm²
=> A = √3 * 20.25 cm²
We know that, √3 = 1.732
=> A = 1.732 * 20.25 cm²
=> A = 35.073 cm²
Rounding to one decimal place,
=> A = 35.1 cm²
_______________________________________________
The answer is 35.1 cm².
Hope this helps; have a great day!
Please helppppp me with thissss!!!!
Answer:
p1.....area=lb=9×6=54in^2
p2....area=1/2bh
=14×9/2=7×9=63in^2
someone answer this!!!! Please:)
3+(5+4)(8-6)
3+(9)(2)
3+18
21
which prism has the least volume please help
Answer:
Prism A
Step-by-step explanation:
formula for prism triangular prisms: V=1/2(bhl) so V=1/2(4 x 7 x 9) V=126 m
formula for rectangular prisms: V=b x h x l so V= 8 x 8 x 2 V=128
126 is less than (<) 128 so Prism A
Choose the positive commands the Bible provides to help us through life's dilemmas.
Keep good testimony by how you live.
Love one another.
Be kind to each other.
Judging and condemn others.
Set your mind on earthly things.
Speak the truth.
There are many positive statements in the Bible. From the list of choices given :
Love one another
Be kind to each other
Set your mind on earthly things
And Speak the truth
These are all important things to do in life.
The positive commands which the Bible provides are Love one another, Be kind to each other, Set your mind on earthly things and Speak the truth.
What are the positive commands the Bible provides?
The positive commands which the Bible provides to help us through life's dilemmas are-
Love one another.Be kind to each other.Set your mind on earthly things.Speak the truth.Hence, the positive commands which the Bible provides are Love one another, Be kind to each other, Set your mind on earthly things and Speak the truth.
Learn more about positive commands of the Bible here;
https://brainly.com/question/9460726
factorise the following
[tex] \frac{ {e}^{2} }{25} - \frac{ {f}^{2} }{36} [/tex]
Answer:
A pastry shop has fixed costs of
$
280
per week and variable costs of
$
9
per box of pastries. The shop’s costs per week in terms of
x
,
the number of boxes made, is
280
+
9
x
.
We can divide the costs per week by the number of boxes made to determine the cost per box of pastries.
280
+
9
x
x
Notice that the result is a polynomial expression divided by a second polynomial expression. In this section, we will explore quotients of polynomial expressions.
Simplifying Rational Expressions
The quotient of two polynomial expressions is called a rational expression. We can apply the properties of fractions to rational expressions, such as simplifying the expressions by canceling common factors from the numerator and the denominator. To do this, we first need to factor both the numerator and denominator. Let’s start with the rational expression shown.
x
2
+
8
x
+
16
x
2
+
11
x
+
28
We can factor the numerator and denominator to rewrite the expression.
(
x
+
4
)
2
(
x
+
4
)
(
x
+
7
)
Then we can simplify that expression by canceling the common factor
(
x
+
4
)
.
x
+
4
x
+
7
Answer:
Step-by-step explanation:
Use the identity : a² - b² = (a + b )(a - b)
25 and 36 should be written in the form raised to power 2
25 = 5 * 5 = 5²
36 = 6 * 6 = 6²
[tex]\frac{e^{2}}{25}-\frac{f^{2}}{36}=\frac{e^{2}}{5^{2}}-\frac{f^{2}}{6^{2}}\\\\=(\frac{e}{5})^{2}-(\frac{f}{6})^{2}\\\\=(\frac{e}{5}+\frac{f}{6})(\frac{e}{5}-\frac{f}{6})[/tex]
Use the double bar graph below to answer the following question.
What was the population of San Diego in 2000?
1,000,000
1,200,000
1,100,000
2,000,000
Answer:
the population would be 1,200,000 of San Diego in 2000
Answer:
1,200,000 is your answer
Step-by-step explanation:
The best description of a dilation of a figure is?
Answer:
an enlargement or a reduction of the figure
a slide of the figure
a turning of the figure about some fixed point
a mirror image of the figure
The best description of a dilation of a figure is a slide of the figure.
What is dilation?
A dilation is a transformation that changes the size of a figure. It can become larger or smaller but the shape of the figure does not change.
Now,
The best description of a dilation of a figure is a slide of the figure.
Learn more about the dilation visit:
https://brainly.in/question/7119691
#SPJ6
What is the volume of the shaded solid? Round to the nearest tenth of a cubic unit. 11.6 units3 45.4 units3 57.0 units3 68.6 units3
Answer:
45.44units^3
Step-by-step explanation:
Volume of the shaded part = Volume of the triangular based prism - Volume of square based prism
Volume of prism = Base area * Height
Volume of the triangular based prism = (5 * 4 * 5.7)/2
Volume of the triangular based prism = 57units^3
Volume of square based prism = 1.7* 1.7 * 4
Volume of square based prism = 11.56units^3
Taking the difference
Volume of the shaded solid = 57 - 11.56
Volume of the shaded solid = 45.44units^3
Answer:
B
Step-by-step explanation:
Please simplify 289/270
Answer:
1 19/270!
Step-by-step explanation:
Anywho If you need to simplify this stuff, Go to M.athway! It helps you simplify and other things!
Find the area of a circle with radius, r = 16cm.
Give your answer rounded to 3 SF.
Answer:
Area≈804.25
Step-by-step explanation:
Answer:
its just 804 when rounded to 3 significant figures :)
Step-by-step explanation:
just completed it
PLease i need answer.
2x²-2x+3x²-3=0
The equation is equal to the equation
Step-by-step explanation:
this answer is so important if you know
Which set of ordered pairs ***represents*** a function?
A)\{(4, 2), (-9, -2), (4, -1), (-8, 8)\}{(4,2),(−9,−2),(4,−1),(−8,8)}
B)\{(1, 3), (4, 1), (3, 0), (3, 9)\}{(1,3),(4,1),(3,0),(3,9)}
C)\{(0, 6), (5, -9), (-7, 8), (5, 5)\}{(0,6),(5,−9),(−7,8),(5,5)}
D)\{(2, -4), (-1, -5), (9, -8), (5, -4)\}{(2,−4),(−1,−5),(9,−8),(5,−4)}
Answer:
D
Step-by-step explanation:
the rest of them have 2 Y for 1 X
Which is equivalent to the expression below?
2k + (−3m ) − 6k + 2m
A. −4k + (−2m)
B. −4k + (−m)
C. 4k − 5m
D. 4k − m
Answer:
−4k + (−m)
Step-by-step explanation:
combined like term:
solve for k: 2k - 6k = -4k
solve for m: -3m + 2m = -1m which is -m
combined together the equation: -4k + -m or it can just be -4k - m
can someone help me with this question?
When solving a system of equations, Jared found y = x + 10 for one equation and substituted x + 10 for y in the other equation. Nicole found x = y – 10 for the same equation and substituted y – 10 for x in the other equation. Who is correct? Explain.
Answer:
Jared and Nicole are correct.
Step-by-step explanation:
You can solve for either variable and use the equivalent expression to create a one-variable equation. They manipulated the equation right. They can either write the equation as y as a function of x then substitute it to the y in the other equation and solve for x. For both solutions, they'll still get the same answers.
An angle measures 2.2° less than the measure of its complementary angle. What is the measure of each angle?
Answer:
28 and 62
Step-by-step explanation:
complementary angles add up to 90o
x+(x-34) =90
2x-34=90
2x=56
x=28 (small angle)
28+34=62 (big angle)
28+62 =90