Answer:
20 sq units
Step-by-step explanation:
Area of a parallelogram:
A = b•h
= 5•4
= 20
PLEASE HELP QUICK WHO EVER DOES IT FIRST GETS BRAINLEST
A hybrid car used
of a gallon of gas to travel of a mile. At this rate, how many miles can the car travel using
96
one gallon of gas?
O 48 miles
O 96 miles
O 144 miles
O 192 miles
Answer:
96 gallon of a gas if a gallon of gas is used to travel a mile you will multiply one times ninety six
Express the sum of 200.2 and 4.27 multiply by 10 exponent 3
Answer: 200.2 + 4.27 = x
x = 204.47
204.47 x [tex]10^{3}[/tex]= 204470
Complete the table below. Use the information to answer the questions below. After how many hours will the amount of rainfall be 28 inches if it continues at this rate how many inches of rain will fall after 6 hours
Answer:
Step-by-step explanation:
0 hours is 0, 1 is 3.5, 2 is 7, 3 is 10.5, 4 is 14, 5 is 17.5.
NO LINKS!! Part 8: Please help me with this problem
Answer:
Step-by-step explanation:
here !
Answer:
Step-by-step explanation:
in 10 hrs distance covered=speed×time=15×10=150 nautical miles.
x²=600²+150²-2×600×150×cos 20°
x²=360,000+22,500-180,000×cos 20°
x=√(382,500+180,000×cos 20°)
x\approx 742.73 nautical miles
time taken=742.73/15 \approx ~49.52 hours
total time taken=10+49.52=59.52 hours
applying sine formula
[tex]\frac{sin ~B}{150} =\frac{sin~20}{742.73} \\\sin~B=\frac{150}{742.73} \times~sin~20\\B=\sin^{-1} [\frac{150}{742.73} \times \sin~20]\\B\approx~3.96 ^\circ\\B\approx 4^\circ[/tex]
so it has to make a turn=20+4=24°
100 POINTS AND BRAINLIST
So
P(AUB)=P(A)+P(B)
P(AUB)=62+34=96John runs a computer software store. Yesterday he counted 131 people who walked by the store, 58 of whom came into the store. Of the 58, only 23 bought something in the store. (Round your answers to two decimal places.)
Answer:
23/131 or 23/58
PLEASE ANSWER THIS MATH: 10 CATS IS CRYING IN BED AND 1 CAT IS NOT CRYING IN BED and 1 cat is missing some cats are missing? level:easy 5point
what are the given?
what is answer?
what is crying?
please answer this
Answer:
8
Step-by-step explanation:
10 -1-1
that's all I can think
Solve for m
4(1 + 0.5m) = 7m
Answer:
[tex]m=\frac{4}{5}[/tex]
Step-by-step explanation:
Expand 4(1+0.5m): 4+2m
[tex]4\left(1+0.5m\right)[/tex]
[tex]a=4,\:b=1,\:c=0.5m[/tex]
[tex]=4\cdot \:1+4\cdot \:0.5m[/tex]
Simplify 4*1+4*0.5m: 4+2m
[tex]4\cdot \:1+4\cdot \:0.5m[/tex]
[tex]\mathrm{Multiply\:the\:numbers:}\:4\cdot \:1=4[/tex]
[tex]=4+4\cdot \:0.5m[/tex]
[tex]\mathrm{Multiply\:the\:numbers:}\:4\cdot \:0.5=2[/tex]
[tex]=4+2m[/tex]
[tex]4+2m=7m[/tex]
[tex]\mathrm{Subtract\:}4\mathrm{\:from\:both\:sides}[/tex]
[tex]4+2m-4=7m-4[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]2m=7m-4[/tex]
[tex]\mathrm{Subtract\:}7m\mathrm{\:from\:both\:sides}[/tex]
[tex]2m-7m=7m-4-7m[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]-5m=-4[/tex]
[tex]\mathrm{Divide\:both\:sides\:by\:}-5[/tex]
[tex]\frac{-5m}{-5}=\frac{-4}{-5}[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]m=\frac{4}{5}[/tex]
A ______ expression like ( 3+5) × (4-1) is a combination of numbers and at least one operation. Fill in the blank
Use the properties of logarithms to expand the logarithm as much as possible. Rewrite the expression as a sum, difference, or product of logs.
log(x3y−8−−−−−−√)
Answer:
You are multiplying two factors in the argument. So we add the logs.
log(x4y3) + log((x2y5)1/3)
log(x4y3) + log(x2/3y5/3)
For each log term. The arguments are being multiplied. So we further add the logs. Also, any exponents become of the coefficients of logs.
4log(x) + 3log(y) + (2/3)log(x) + (5/3)log(y)
Combine like log terms.
(14/3)log(x) + (14/3)log(y)
Hope it helps!!!!!!brainliest pls!!!!!!Find the value of xx, yy, and zz in the rhombus below.
Answer:
Step-by-step explanation:
Opposite angles of a rhombus are congruent, so [tex]6x+8=86 \longrightarrow x=13[/tex]
Also, adjacent angles of a rhombus are supplementary, so [tex]86+5z+4=86+7y+3=180 \longrightarrow y=13, z=18[/tex]
Reuben runs 5 miles in 30 minutes. How many miles does he run per minute?
what is 1/13 as a decimal?
Answer:
0.076923 in decimal or 0.08
The measure of an angle is 23°. What is the measure of its supplementary angle?
Answer:
If one angle is 23 then the other is 180-23 = 157
one angle is the supplementary of other
23 is the supplementary of 157
157 is the supplementary of 23
4
• You Try!
Find the midpoint of the two following points (1,3) (3, 11)
x1+x2/2 + y1 +y2/2
= 1 +3/2 + 3+11/2
= (2;7)
Which inequality matches the graph shown below? y < -2x-1, y > -2x-1, y > 2x-1, y < 2x-1
Answer:
y > 2x - 1
Step-by-step explanation:
the first thing we see in the graph is the dotted line. so, the line itself will not be included. therefore, no "<=" or ">=", but there was none in the answer options anyway.
then we see the shaded area is "above" (in tendency) the line. so, we are talking about a "y > ..." inequality.
then we see the y-intercept (the y value when x=0). it is -1, but all the answer options have "-1" as y-intercept. OK.
and then we see the slope of the line. when checking after (0, -1) the next point on the line with whole numbers as coordinates, we find (1, 1). so, while x increased by 1, y increases by 2. so, the slow is "y change"/"x change" = 2/1 = 2
so, in total, we are looking for the line
y = 2x - 1
and to cover the whole area above the line (but without the line) we get then
y > 2x - 1
The scale model of a car is 5% of the size of the actual car. The length of
the model is 9 inches. How many feet long is the actual car?
Explanation:
x = length of the actual car in inches
5% of x = 9 inches
0.05x = 9
x = 9/(0.05)
x = 180 inches
Divide by 12 to convert from inches to feet.
180 inches = (180/12) feet = 15 feet
A customer pays $96 for six pillows if each pillow cost the same amount what is the cost per pillow in dollars
96 / 6 = 32 / 2 = 16 / 1 = 16 per pillow
Answer:
16$
Step-by-step explanation:
96$ for 6 pillows, so divide that cost by 96$/6=16$ per pillow
The sales tax in the town where Amanda lives is 8%. Amanda paid $40 in sales tax on a new stereo. What was the price of the stereo?
the diameter of a music CD is 12 centimetres . Find the circumference of a CD the nearest tenth
please help me
Answer:
37.7cm
Step-by-step explanation:
If the diametre is 12, the radius is 6, which means the area is 113.0973, which also means the circumference is 37.6991, round and you get 37.7
Does anyone know this?
Please help with factor trees, if u click here there will be the question
Answer:
Spot 1: 14
Spot 2: 7
Step-by-step explanation:
To fill in the first empty spot, we just have to look at the other side.
We can see that the factor on the right is 4
That means the factor on the left has to multiply by 4 to get 56
To find which number that is, we divide 56 by 4
56 ÷ 4 = 14
So, the first spot is 14
Then, to find the spot below it, we need a number that multiplies by 2 to get 14
Well, 14 ÷ 2 = 7
The second spot is 7
Which system has the solution set shown?
x squared + y squared greater-than-or-equal-to 16 and y greater-than-or-equal-to negative one-fourth x squared + 2
x squared + y squared greater-than-or-equal-to 16 and y less-than-or-equal-to negative one-fourth x squared + 2
x squared + y squared less-than-or-equal-to 16 and y greater-than-or-equal-to negative one-fourth x squared + 2
x squared + y squared less-than-or-equal-to 16 and y less-than-or-equal-to negative one-fourth x squared + 2
Answer:
C would be your answer
Step-by-step explanation:
Put it into the graphing calculator
Inequalities help us to compare two unequal expressions. The correct option is C.
What are inequalities?Inequalities help us to compare two unequal expressions. Also, it helps us to compare the non-equal expressions so that an equation can be formed. It is mostly denoted by the symbol <, >, ≤, and ≥.
The solution set shown belongs to two equations,
[tex]x^{2}+y^{2}\le16[/tex][tex]-\dfrac{1}{4}x^{2}+2\le y[/tex]Hence, the correct option is C.
Learn more about Inequality:
https://brainly.com/question/19491153
#SPJ2
Tyler has to figure out the amount of metal to cover the back of the shelves in Mrs. Edwards room. These are the dimensions. What is the amount of metal he will need to cover the back of the shelves?
210 square inches
108 square inches
180 square inches
36 square inches
The amount of metal he will need to cover the back of the shelves is 180 inches².
The figure above is like a composite figure. Therefore, lets find the area.
Area of the composite figureThe area of the figure is the sum of the whole individual 2 dimensional shapes in the composite figure.
Therefore, two rectangles can be drawn from it.
area of rectangle = lw
where
l = length
w = width
Therefore,
area of rectangle 1 = 9 × 8 = 72 inches²
area of rectangle 2 = 6 × 18 = 108 inches²
Total area = 108 + 72 = 180 inches²
Therefore, the amount of metal he will need to cover the back of the shelves is 180 inches².
learn more on area here: https://brainly.com/question/25849553
2. A father offers three portions of his crop land to his daughter for a corn maze. All
portions are circular and the daughter can only choose one portion. The first
portion has an 875 feet radius. The second portion has a 1715 feet diameter. The
third portion has a 5305 feet circumference. The daughter does not want more
than 2,250,000 square feet of corn maze. Which of the portions will be chosen by
the daughter?
If the daughter does not want more than 2,250,000 square feet of the corn maze, hence she will choose all the portions
Circumference and area of circlesThe formula for calculating the area of circle is expressed as;
A = πr²
r is the radius of the circle
If r = 875ft
A = 3.14(875)²
A = 2,404,062.5squar feet
For the diameter = 1715feet
r = 1715/2
A = 3.14(1715/2)²
A =2,308,861.625 square feet
For the third portion has a 5305 feet circumference;
5305 = 2(3.14)r
r = 844.74ft
A = 3.14(844.74)^2
A = 2,240,686.70
If the daughter does not want more than 2,250,000 square feet of the corn maze, hence she will choose all the portions
Learn more on area of circle here; https://brainly.com/question/28956
the person above has the correct work.. but the answer is the portion with the 5305 feet circumference.
Ms. Gonzales gathered data on the number of vowels in the first and last names of each of her students. The data are shown in the dot plot.
Vowels in student names. Number of vowels.
What percentage of the students have 5 or more vowels in their first and last names?
From the dot plot, we have that 90.91% of the students have 5 or more vowels in their first and last names.
---------------------
The dot plot states that:
2 students have 4 vowels in their first and last name.
3 students have 5 vowels.
8 students have 6 vowels.
9 students have 7 vowels.
Then:
Total of 2 + 3 + 8 + 9 = 22 students.
3 + 8 + 9 = 20 have or more vowels.
90.91% of the students have 5 or more vowels in their first and last names.
Felix has a bag of 6 yellow marbles and 6 green marbles. He picks a marble and then puts it back 26 times. The results are shown in the table. Outcome Tally Yellow 15 Green 11 What is the percent error of pulling a yellow marble in Felix’s experiment? A. 13.3% B. 15.4% C. 23.1% D. 42.3%
whats the answer to this? (with an explanation please)
Answer:
Step-by-step explanation:
no of yellow marbles = 6
no. of green marbles = 6
total no. of marbles = 12
he picks and put the marbles for 26 times
he pick yellow for 15 times
he pick green marble for 11 times
= (15/26 - 1/2) / 1/2 = 15.4%
SOMEONE PLS HELP I NEED IT I SUCK AT MATH
Answer:
b){ f(x)| –∞ < f(x) ≤ 4}
Step-by-step explanation:
I took a test recently on this and am not really sure how to explain it.
Hope this helped.
A brainliest is always appreciated.
The measure of the
intercepted arc of a
central angle is 24°
What is the measure of
the central angle?
Answer: 24 degrees
Step-by-step explanation:
The measure of a central angle is equal to the measure of the arc that it intercepts.
PLEASE HELP ON THIS PLEASE I REALLY NEED HELP
Answer:
21.07 ft²
Step-by-step explanation:
Radius = 7
Length of the rectangle = 2 * 7 = 14 ft
Area of rectangle = 14 * 7 = 98 ft²
Area of semicircle = π(7)²/2 = 76.93 ft²
So the are of shaded region = 98 - 76.93 = 21.07 ft²