The answer is B
the explanation is not needed
Answer:
B
Step-by-step explanation:
the amswer will be infant mortality rate
What is the slope of the line on the graph? PLEASE I NEED HELP ASAP
Answer:
1 / 2
Step-by-step explanation:
the answer is a fraction.
you can find this by going "up 1 over 2"
Please help missed this lesson
Answer:
see below
Step-by-step explanation:
bisection mean cutting angles in half, making the angle cut in half congruent
m<ABD = m<CBD
3x + 6 = 7x - 18 (substitution)
24 = 4x (subtraction and addition)
x = 6 (division)
m<ABD = 18 + 6 = 24
m<CBD = 42 - 18 = 24
m<ABC = 24 + 24 = 48
Answer:
m∠ABD° = 24°
m∠CBD° = 24°
m∠ABC° = 48°
Step-by-step explanation:
Since [tex]\sf{\overrightarrow{BD}}[/tex] bisects ∠ABC, then it means that ∠ABD + ∠CBD = ∠ABC.
Hence, we can establish the following equality statement:
m∠ABD° = m∠CBD°
Substitute the values for both angles and solve for the value of x:
m∠ABD° = m∠CBD°
3x + 6 = 7x - 18
Subtract 3x from both sides:
3x - 3x + 6 = 7x - 3x - 18
6 = 4x - 18
Add 18 to both sides:
6 + 18 = 4x - 18 + 18
24 = 4x
Divide both sides by 4 to solve for x:
[tex]\large\mathsf{\frac{24}{4}\:=\:\frac{4x}{4}}[/tex]
x = 6
Substitute the value of x = 6 to find the measure of the following angles:
m∠ABD° = 3x + 6 = 3(6) + 6 = 24°
m∠CBD° = 7x - 18 = 7(6) - 18 = 24°
m∠ABC° = m∠ABD° + m∠CBD° = 48°
Help please, what is the answer to the last one?
*Ignore the answer at the bottom just say the right one*
x=5
A. Symmetric property of equality
B. Subtraction property of equality
C. Division property of equality
D. Commutative property of equality
Answer:
D . Commutative property of equality
If 3 rabbits can eat 12 carrots in 1 hour, how many carrots can 6 rabbits eat in a half-hour?
Answer:
72
Step-by-step explanation:
3x12=36
36x2=72
What is the slope of the line that passes through the points (−3, 1) and (1, −5) ?
1/2
−2/3
−3/2
I don't know.
Answer:
[tex]m = \frac{ - 5 - 1}{1 + 3} = - \frac{6}{4} = \color{green} \boxed{ - \frac{3}{2} }[/tex]
You are traveling to a football game. You tell your friends you traveled 70 miles per hour while on the interstate. You know however, that at one point you glanced at your speedometer and it read 68 miles per hour. Which is your average speed and which is your instantaneous speed?
The average speed is 70 miles per hour and the instantaneous speed is 68
miles per hour.
The average speed is the total distance travelled divided by the elapsed time
while the instantaneous speed is the accurate speed covered by the object
at a given instant of time.
Mathematically,
average speed = total distance travelled by the object / total time taken by
the object
Instantaneous speed = distance of an instant / time of an instant.
Therefore,
The average speed is 70 miles per hour.
The instantaneous speed is 68 miles per hour.
learn more: https://brainly.com/question/13357071?referrer=searchResults
How do you solve t/3 = 10
Answer:first you subtract 10 - 3 and you get the answer which is 7.
Find the area of a trapezoid. With a base of 1 1/2 cm a height of 4 cm and a bottom base with 3 1/2 cm
Answer:
[tex]A=10cm^{2}[/tex]
Step-by-step explanation:
The formula to find the area of a trapezoid is,
Area = [tex]\frac{1}{2} *(a +b)*height[/tex]
(a+b) ⇒ Sum of the parallel sides
Let us solve now.
[tex]A =\frac{1}{2} *(a +b)*height[/tex]
[tex]A=\frac{1}{2} *(1\frac{1}{2} +3\frac{1}{2} )*4[/tex]
[tex]A=\frac{1}{2} *(\frac{3}{2} +\frac{7}{2} )*4[/tex]
[tex]A=\frac{1}{2} *(\frac{10}{2} )*4[/tex]
[tex]A=\frac{1}{2} *(5 )*4[/tex]
[tex]A=\frac{1}{2} *20[/tex]
[tex]A=10cm^{2}[/tex]
Hope this helps you.
Answer:
The area of trapezoid is 10 cm².
Step-by-step explanation:
Given :
[tex]\green\star[/tex] a = 1½ cm[tex]\green\star[/tex] b = 3½ cm[tex]\green\star[/tex] h = 4 cmTo Find :
[tex]\green\star[/tex] Area of trapezoidUsing Formula :
[tex]\star{\small{\underline{\boxed{\sf{\purple{Area_{(Trapezoid)} = \dfrac{1}{2}\Big(a + b\Big)h}}}}}}[/tex]
[tex]\orange\star[/tex] a + b = sum of parallel side[tex]\orange\star[/tex] h = height of trapezoidSolution :
Finding the area of trapezoid by substituting the values in the formula :
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\Big(a + b\Big)h}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\bigg(1 \dfrac{1}{2} + 3 \dfrac{1}{2}\bigg)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\bigg(\dfrac{(1 \times 2) + 1}{2} + \dfrac{(3 \times 2) + 1}{2}\bigg)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\bigg(\dfrac{2 + 1}{2} + \dfrac{6 + 1}{2}\bigg)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\bigg(\dfrac{3}{2} + \dfrac{7}{2}\bigg)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\bigg(\dfrac{3 + 7}{2}\bigg)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\bigg(\dfrac{10}{2}\bigg)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\bigg( \cancel{\dfrac{10}{2}}\bigg)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2}\Big( \: 5 \: \Big)4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{2} \times 5 \times 4}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} = \dfrac{1}{\cancel{2}} \times 5 \times \cancel{4}}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} =5 \times 2}}}[/tex]
[tex]{\dashrightarrow{\sf{Area_{(Trapezoid)} =10 \: {cm}^{2}}}}[/tex]
[tex]\star{\underline{\boxed{\frak{\red{Area_{(Trapezoid)} =10 \: {cm}^{2}}}}}}[/tex]
Hence, the area of trapezoid is 10 cm².
[tex]\rule{300}{1.5}[/tex]
‼️Soonest right answer will get BRAINLIEST‼️
Which pair of figures could represent the pre-image and image in a translation?
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Answer:
I and III or II and IV
Step-by-step explanation:
Translation shifts the figure horizontally and/or vertically without changing its orientation.
Figures I and III are translated vertically by 7 and horizontally by 7 with respect to each other.
Figures II and IV are translated vertically by 8 and horizontally by 7 with respect to each other.
[tex]4 \sqrt{62.80} [/tex]
[tex]62.80 \div 4[/tex]
hey guys can you please help me with this question
9514 1404 393
Answer:
4√62.80 ≈ 31.6986
62.80 ÷ 4 = 15.70
Step-by-step explanation:
Your calculator can help you find the values of these expressions. (It is a good idea to learn how to use it.)
a) The square root is calculated before the multiplication.
4√62.80 ≈ 4×7.92465 ≈ 31.6986 . . . . . rounded to 6 significant figures
__
b) The division is performed in any of the usual ways.
62.80 ÷ 62.80 = 15.70
What is the Slope of the equation y - x - 2
A 1
B -2
C 2
D 0
Which absolute value function defines this graph?
Answer:
D
Step-by-step explanation:
\log_(2) (x^(5)) = 1
Answer:
Step-by-step explanation:
Let's convert this equation to exponential form. Then:
^ \log_(2) (x^(5))
2 = 2^1 This is valid because 2 is the base of both the logarithmic and exponential forms.
Therefore:
x^5 = 2. Taking the fifth root of both sides, we get:
x = 2^(2/5), which is approximately 1.32.
Now that you've calculated all the missing values complete the table
Answer:
check the explanation
Step-by-step explanation:
Define the number of the items multiply
[tex]20 \times \frac{3}{4} \\ = 15 \\ \\ \frac{8}{3} \times \frac{3}{4} \\ = 2 \\ \\ 32 \times \frac{3}{8} \\ = 4[/tex]
To find weight per item:
[tex] \frac{7}{8} \times \frac{1 }{2} \\ \frac{7}{16} \\ \\ \frac{1}{2} \times \frac{1}{4} \\ \frac{1}{8} [/tex]
 write x=10y-2 in slope intercept form
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Answer:
y = 1/10x +2/10
Step-by-step explanation:
The slope-intercept equation can be found by solving for y.
x +2 = 10y . . . . . add 2 to both sides
1/10x +2/10 = y . . . . multiply both side by 1/10
y = 1/10x +2/10 . . . . . . slope-intercept equation of the line
A dolphin dives down into the ocean and resurfaces along a path that is modeled by x2 – 20x – 4y = 0, where the distances are in feet. How many feet is the dolphin from its starting point along the water's surface?
5 feet
10 feet
20 feet
25 feet
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Answer:
(c) 20 feet
Step-by-step explanation:
At the water's surface, y=0. We want to find the values of x for that case.
x^2 -20x -0 = 0
x(x -20) = 0 . . . . . . factor
This has solutions x=0 and x=20. The difference between them is ...
20 - 0 = 20
The dolphin is 20 ft from its starting point on the water's surface.
The dolphin will travel 20 feet from its starting point along the water's surface option third is correct.
What is a parabola?It is defined as the graph of a quadratic function that has something bowl-shaped.
The dolphin dives down into the ocean and resurfaces along a path that is:
x² – 20x – 4y = 0
The dolphin path will be a downside parabola.
The starting point will be (0, 0) and the endpoint will be (20, 0)
The distance between these points:
[tex]\rm d=\sqrt{(0-0)^2+(20-0)^2}[/tex]
d = 20 feet
Thus, the dolphin will travel 20 feet from its starting point along the water's surface option third is correct.
Learn more about the parabola here:
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#SPJ2
Can someone explain what the question is trying to say? I don’t understand it that well. If so I’ll mark you brainliest
Answer:
it means that you whould turn it the other way so the L looking shape would be turning the other way.
What is 90.5 divided by 3.75? My textbook doesn't the correct setup for equations like this.
Answer:
24.1333333
Step-by-step explanation:
PLEASE JUST GIVE ME THE ANSWER STRAIGHT UP PLEASE HELP ME!
Answer:
13) x=7
14) x=5
15) x=8
16) x=8
17) x=5
18) x=6
Step-by-step explanation:
13) 4=2x-10 4+10=2x 14=2x 7=x
14) 4=2x-6 4+6=2x 10=2x 5=x
15) 6=2x-10 6+10=2x 16=2x 8=x
16) 5=2x-11 5+11=2x 16=2x 8=x
17) 6=2x-4 6+4=2x 10=2x 5=x
18) 8=2x-4 8+4=2x 12=2x 6=x
LOTS OF POINTS PLEASE ANSWER!
Find the line of reflection if the image of (-5, -2) is each of the following (5 points each)
Answer: hey
Step-by-step explanation: hyd
Can someone please explain what I do to get the answer? If so I’ll mark you brainliest
Answer:
1 liter= 1000 ml
12.8 L= x ml
12.8*1000=12800 ml
Step-by-step explanation:
your answer
If you are single plz answer if not than i is fine
Answer:
boyyy this is not the app for that
Answer:
Were both girls.
Step-by-step explanation:
A stereo is normally $540, and today is on sale for 25% off how much do you save by buying it today
Using the percentage concept, the amount saved by purchasing today is $135
Given the Parameters :
Normal price = $540Discount on sale = 25%The amount saved saved by buying at the discounted price can be calculated thus :
Normal price × discount rateAmount saved = $540 × 25%
Amout saved = $540 × 0.25
Amout saved = $135.
Hence, the amount saved by purchasing today is $135.
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Based on the information given the amount save by buying today is $135.
First step is to calculate the discount
Discount=540 - (25%×$540)
Discount=$540 - $135
Discount =$405
Second step is to calculate the amount save.
Saved amount=$540-$05
Saved amount=$135
Inconclusion the amount save by buying today is $135.
Learn more here:https://brainly.com/question/15817907
Parallel lines and Triangles H If a Il b, solve for x, and give the proper angle usage.
Answer:
3.75
Step-by-step explanation:
12x-29=4x+1
8x=30
x=3.75
(15/4)
i need heelp solving plzz
Answer:
The anser is 5 hop this helps sorry if it is wrong
Step-by-step explanation:
9 +10 plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz DO IT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
19. The answer is 19
Step-by-step explanation:
9 + 10 = 19
Answer:
21 lol
Step-by-step explanation:
jiosxzjlxcjncnjc nmcnjjksdjkcxjkcxmkxcmkncxmkdm
help me please ……………
Answer:
GB=7/2
OPTION B
See attachment
Answer:
Length of GB = [tex]\frac{7}{2}[/tex]
Step-by-step explanation:
Length of GB = Length of GD
[tex]\frac{1}{2}[/tex]x+1 = [tex]\frac{2x-3}{2}[/tex]
2([tex]\frac{1}{2}[/tex]x+1) = 2([tex]\frac{2x-3}{2}[/tex])
x+2 = 2x-3
x-2x = -3-2
-x = -5
x = 5
Hence, length of GB = [tex]\frac{2x-3}{2}[/tex]
= [tex]\frac{2(5)-3}{2}[/tex]
= [tex]\frac{10-3}{2}[/tex]
= [tex]\frac{7}{2}[/tex]
Tomnhas read 11 pages of a 215 page book he will read 6 pages each day until he fi ishes the book which equation can be used to find the number of days D it will take tom to finish reading the book
Answer: 34 days
Step-by-step explanation:
To find out the amount of pages he needs to read each day at the rate of 6 pages/day is 204/6. (we divide 204 by 6 because that is 215-11, since he already read 11 pages) this is 34
PLS HELP
What is the distance between -3 and 2 on the number line?
-5
-1
1
5
Answer:
5
Step-by-step explanation:
-3 to 0 = 3
0 to 2 = 2
3+2=5
Answer:
5
Step-by-step explanation:
the distance means how far is it from one point to another. So you start at -3 and you go 3 right to zero, then two more right to 2, for a total of 5.
someone please help me ASAP. I’ll mark brainliest. thank you <3
For each function identify the degree of the numerator and the denominator.
1. f(x)=(x+5)(x-2)(x-7)/(x+9)(x-6)
2. h(x)=(6x+7)(x-4)/(3x+9) (x) (x^2)
3. g(x)=(5x+8)(x-4)/(3x+9) (x)
Which function in problems 1-3 has a horizontal asymptote at y=0?
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Answer:
numerator: 3; denominator: 2; slant aymptotenumerator: 2, denominator 4; y = 0 asymptotenumerator 2, denominator: 2; y = 5/3 asymptoteStep-by-step explanation:
We have to assume you intend everything to the right of the slash (/) to be denominator. Ordinarily, only the first factor would be considered denominator according to the Order of Operations.
ab/cd = (ab/c)d . . . according to the order of operations.
__
The degree of the numerator or denominator is essentially the number of factors involving x.
1. The numerator has 3 factors, hence degree 3. The denominator has 2 factors, hence degree 2. The degree of the numerator is 1 more than the degree of the denominator, so the function will have a slant asymptote.
degrees: num/den = 3/2
__
2. The numerator has 2 factors, hence degree 2. The denominator has one binomial factor and 3 factors of x, hence degree 4. The degree of the denominator is higher than the degree of the numerator, so the function will have y = 0 as its horizontal asymptote.
degrees: num/den = 2/4 --- y = 0 horizontal asymptote
__
3. The numerator has 2 factors, as does the denominator. Hence the degree of each is 2. The horizontal asymptote will be a constant equal to the ratio of the leading coefficients: y = 5/3.
degrees: num/den = 2/2
