Answer:
You'll find hundreds of instant-answer, self-help, math solvers, ready to provide you with instant help on your math problem. Webmath is a math-help web site that generates answers to specific math questions and problems, as entered by a user, at any particular moment.
Step-by-step explanation:
webmath[dot]com
Tara is planting a garden. There are 25 rows with 12 zucchini plants in each row. There are also 32 rows with 14 tomato plants in each row. How many total plants are there in the garden?
A.300
B.448
C.748
D.148
Answer:
C. 748
Step-by-step explanation:
25 rows x 12 zucchini plants = 300 zucchini plants total
32 rows x 14 tomato plants = 448 tomato plants total
300 zucchini plants + 448 tomato plants = 748 plants total
Hope this helped, have a nice day! :)
how to find the edge length in volume?
Cory makes a map of his favorite park, using a coordinate system with units of yards. The old oak tree is at position (3, 7) and the granite boulder is at position (-2, 6). How far apart are the old oak tree and the granite boulder? Round to the nearest tenth if necessary
Answer:
7.1 yd
Step-by-step explanation:
Can you please help me i don't understand the best answer gets brainliest
Answer:
a,e,
Step-by-step explanation:
Answer:
2nd and last one
Step-by-step explanation:
5 rows with 3 pepper plants each which makes a multiplication problem. s is unknown but you still multiply it by 5.
5(3+s)=20
now you can do (5x3) + 5xs)=20
PLSSS HELP MEEEE I WILL GIVE BRAINLIEST
Answer:
A
Step-by-step explanation:
Because 4 minutes times 15 equals an hour 3 x 15 is 45.
And 3 minutes times 20 equals an hour 2 x 20 is 40 so the difference is 5
srry if it makes no sense
A scale model of a house is 110 the size of the actual house. One of the bedrooms in the house is 16 feet long. Which expression will help you find the length of the same bedroom in the model?
Answer:
model measurement = actual measurement / 110
Step-by-step explanation:
(I believe you have a typo in your answer where the scale is 1:110. Hard to believe one would make a model house 110 times the size of a physical house, haha!)
What is the inequality shown? HELP THIS HOMEWORK IS SO HARD
Answer:
-4<=x<=3
Step-by-step explanation:
the <= is greater or equal to but i dont have that on my key board
Answer:
-4 ≤ x ≤ 3
Step-by-step explanation:
Since it is a closed circle, x can be equal to -4 or 3 or any numbers in between
Anybody know the answer
Answer:
Opposite / AdjacentStep-by-step explanation:
The tangent ratio is the value received when the length of the side opposite of angle theta is divided by the length of the side adjacent to angle theta.
Hope it will help :)❤
Determine the area of the triangle. Write your answer in decimal
form. Round to the nearest tenth.
Area =
19.25 yd
9.5 yds
i need it asap by tomorrow!
Anyone? help? please?
Answer:
Area of the remaining board = 403 cm²
Step-by-step explanation:
Area of the remaining paper board = Area of the rectangle - Area of the semicircle
Area of the rectangle = Length × Width
= 28 × 20
= 560 cm²
Area of the semicircle = [tex]\frac{1}{2}\pi r^{2}[/tex]
= [tex]\frac{1}{2}(3.14)(\frac{20}{2})^2[/tex]
= 3.14 × 50
= 157 cm²
Area of the remaining board = 560 - 157
= 403 cm²
A map of Oklahoma uses a scale of 1.25 inches = 50 miles Ig Piedmont and Tulsa are 3.5 inches apart on the map how far is it to go from Piedmont to Tulsa AND Back
Answer:
280 miles
Step-by-step explanation:
It is given that :
Scale : 1.25 inches = 50 miles
In the map the distance between Piedmont and Tulsa is = 3.5 inches
So the actual distance between Piedmont and Tulsa in miles is given by :
1.25 inches = 50 miles
So, 3.5 inches = [tex]$\frac{50 \times 3.5}{1.25}$[/tex] miles
= 140 miles.
So when we go from Piedmont to Tulsa, it is 140 miles and we go back from Tulsa to Piedmont, it is another 140 miles.
Therefore, total distance = 140 + 140
= 280 miles
Marcia bought 5 notebooks that cost $1.70 each and 3 pens that cost $1.25 each. What is the total cost of these items?
Answer:
$12.25 is the total cost
Answer:
$12.25
Step-by-step explanation:
5 times 1.70
3 times 1.25
Add the products together! :)
If AC || DF and the m
Answer:
It should be 126°.
Step-by-step explanation:
Angles ∠ABE and ∠CBE are supplementary angles and supplementary angles add up to 180°. Since we know that the m∠CBE is 54°, we can subtract 54 by 180 and get the measure for ∠ABE. The results should be 126°. I hope this helps! If this answer is wrong then I would love some feedback on what I did wrong! Thank you!
Coficient of x^2 in -4x^2
Answer:
-4
hope this answer helps you...
Ale-8 puts 400 mL of pop in a can. How many drops is this?
Answer:
i think its 2000 mqybe not tho
Step-by-step explanation:
8.
Use the graph.
a. Which plant was the tallest at the beginning?
b. Which plant had the greatest rate of change over the 6 weeks?
A. plant 3; plant 1
B. plant 2; plant 2
C. plant 3; plant 3
D. plant 1; plant 3
Answer:
C. plant 3; plant 3
Step-by-step explanation:
Answer:
a. C. Plant 3; Plant 3
b. Plant 2 (I guess)
Plz help fast will mark the brainiest!!!
Answer:
i hope this helps the answer is in the photo
Step-by-step explanation:
Joe drove 141 miles in 3 hours. His cousin any drove 102 miles in 2 hours. Assume both cousins were driving at constant speeds. How fast was joe driving in miles per hours
Answer:
47 mph
Step-by-step explanation:
miles ÷ hour = miles per hour
so, 141÷3= 47 MPH
You are flying a kite. You have let out 2000 feet of string. The sun is directly overhead and is casting a shadow that is 1325 feet from you. How high is the kite? If necessary, round your answer to the nearest foot.
Answer:
1,498 feet in elevation
Step-by-step explanation:
h² + 1325² = 2000²
h² = 2000² - 1325²
h² = 2244375
h ≈ 1498
Carly spends 9 hours each day working at her job. What percentage of her day does she spend at work?
Answer:
37.5%
Step-by-step explanation:
divide 9 by 24 and you get .375 abd then move 2 decimal places to the left to get a percentage
Answer:
Step-by-step explanation:
I know this is probably wrong but
I think she spends 37.8% of her day at work. 100% is the maximum for percentages. 100/24=about 4.2
9x4.2=37.8
what is 10^2 x 6^7
someone help me
Answer:
3600
Step-by-step explanation:
10² × 6⁷
follow PEMDAS order of operations
3600
In ΔABC, the measure of ∠C=90°, the measure of ∠A=39°, and BC = 9.7 feet. Find the length of AB to the nearest tenth of a foot. (please answer correctly I will give brainliest)
Answer:
15.4 ft
Step-by-step explanation:
\sin A = \frac{\text{opposite}}{\text{hypotenuse}}=\frac{9.7}{x}
sinA=
hypotenuse
opposite
=
x
9.7
\sin 39=\frac{9.7}{x}
sin39=
x
9.7
x\sin 39=9.7
xsin39=9.7
Cross multiply.
\frac{x\sin 39}{\sin 39}=\frac{9.7}{\sin 39}
sin39
xsin39
=
sin39
9.7
Divide each side by sin 39.
x=\frac{9.7}{\sin 39}=15.4135\approx 15.4\text{ feet}
x=
sin39
9.7
=15.4135≈15.4 feet
Type into calculator and round to the nearest tenth of a foot.
Suppose a city with population 100,000 has been growing at at rate of 6% per year. If this rate continues, find the pouplation in 17 years
Answer:
269277
Step-by-step explanation:
Suppose a city with population 100,000 has been growing at at rate of 6% per year. If this rate continues, find the pouplation in 17 years
We solve using the formula for exponential growth
Pt = P( 1 + r)^t
When
P = Initial population = 100000
Pt = Population after time t = x
r = Growth rate = 6%
t = Time in years = 17
Hence:
Pt = 100000( 1 + 0.06)¹⁷
Pt = 100000( 1.06)¹⁷
Pt = 269277.27858
Approximately the population in 17 years = 269,277
A jet fighter is going to land on a battleship. The angle of depression it lands at is 20 degrees. If it is 10,000 ft in the air, how far across the sea will it travel?
Answer:
10641.777 feets
Step-by-step explanation:
To obtain the distance to be traveled across the sea, we use trigonometry :
Cosθ = adjacent / hypotenus
Adjacent = 10000
Hypotenus = d
θ = 20°
Cos 20° = 10000 / d
0.9396926 = 10000 / d
d = 10000 / 0.9396926
d = 10641.777
The jet fighter will travel 10641.77 ft far across the sea.
It is given that angle of depression it land at is 20°.
It is required to find how far the sea will travel.
What is the trigonometric ratio?The trigonometric ratio is defined as the ratio of the pair of a right-angled triangle.
We have an angle of depression = 20°
The height from the sea level = 10,000 ft
From the figure:
[tex]\rm cos20 = \frac{Adjacent}{Hypotenuse}[/tex]
[tex]\rm 0.939 = \frac{10000}{d}[/tex]
d = 10641.77 ft
Thus, the jet fighter will travel 10641.77 ft far across the sea.
Know more about trigonometry here:
brainly.com/question/26719838
pls help with this delta math
Answer:
Use math-way for real better than brainly
Step-by-step explanation:
Help pls due soon!!!
Answer:
Can you tell me the question i cant see the photo
Step-by-step explanation:
please help fast have to put answers please do not answer so you can get points
Answer:
c. 153 miles
Step-by-step explanation:
in one hour, Tom has gone 30 miles, Juanita 21- so they are 51 miles apart (30+21=51)
multiply 51 times the 3 hours and you get 153 miles.
PLEASE HELP ME
(Step by step) -20 > -2x + 4
Answer and Step-by-step explanation:
To solve for x, we need to first add 20 to both sides, and then add 2x to both sides.
2x > 20 + 4
Combine like terms.
2x > 24
Divide each side by 2.
x > 12
So, the answer is:
Any value of x that is greater than 12.
#teamtrees #PAW (Plant And Water)
Answer:
x>12
Step-by-step explanation:
1) -20>-2x+4
move the terms
2) 2x>4+20
calculate
3) 2x>24
divide both sides to get x>12
please help me out!! for whoever is reading this, have a good day!!!
Answer:
to my knowledge it would be c, 100m.
Step-by-step explanation:
P=2(l+w)=2·(34+16)=100
Answer:
(D) 92 m
Step-by-step explanation:
1. You can solve this using the good old pythagorean theorem: a² + b² = c², since the rectangle is just two right triangles next to each other.
2. For the python theorem, you know that the a and b are the sides of the triangle and the c is the hypotenuse of the triangle
3. In this case, it would be:
16² + b² = 34²
4. Computed squares
256 + b² = 1156
5. Subtraction property of Equality
√b² = √900
6. Square rooted both sides
b = 30
7. Now we know what b is, in this context, this would be the length for length AD and BC.
8. Since the perimeter is the total length of the shape, we do:
16 + 16 + 30 + 30 = 92
So, D is your answer.
Which number is the exponent?2³ = 8
2
3
8
none of the above
Answer:
3
Step-by-step explanation:
8 is the answer and 2 is the base so 3 is the exponent.