bongani is driving at a speed of 63 km/h. how far will he travels ( 4,5hours )
Answer:
283.5km
Step-by-step explanation:
Given data
Speed= 63km/h
Time= 4.5hours
We know that speed= Distance/time
Make distance subject of the formula
DIstance= speed*time
Distance= 63*4.5
Distance= 283.5km
Hence the distance is 283.5km
PLEASE HELP ASAP WILL GIVE BRAINLY
1st = (-4,5)
2nd = (-2,3)
3rd = (0,1)
4th = (2,-1)
5th = (4,-3)
In ΔQRS, the measure of ∠S=90°, SQ = 9.7 feet, and RS = 1.3 feet. Find the measure of ∠R to the nearest degree. (please answer asap)
Answer:
82
Step-by-step explanation:
Find the missing measurement using the pathagreham theorem. Show steps
a^2+b^2=c^2
a=15
b=25
15^2=225
25^2=625
225+b^2=625
b^2=400
b=20
Step-by-step explanation:
you can use right angle triangle to do the calculation
Math is so hard for school
Answer:
yeah ikr
Step-by-step explanation:
Answer: What’s the math problem
Step-by-step explanation:
Rita wants to know if seventh-grade students prefer to do their social studies homework in silence or with background music. She polled the 30 students in her music class. Ten students preferred to do their social studies homework in silence, and twenty students preferred to do their social studies homework with background music.
Answer:
They prefer to do their homework with music
Step-by-step explanation:
Because there is more students who want music
belia borrowed 4000 AED for 3 years with an interest rate of 1.5% per year. How much interest will she pay at the end of 3 years? (Show each step of your calculation)
Answer:
4000(1.5/100)×3
=180
180+4000
=4180
Select the correct answer. Consider these functions: What is the value of f(g(-2))? A. -28 B. -12 C. 12 D. 146
Answer:
c
Step-by-step explanation:
PLS HELP 222222222222222222
Answer:
g(x) = [tex]2^{x}[/tex] + 3
Step-by-step explanation:
Given f(x) then f(x) + c is a vertical translation of f(x)
• If c > 0 then a shift up of c units
• If c < 0 then a shift down of c units
Here the shift is 3 units up, then
g(x) = [tex]2^{x}[/tex] + 3
Which of these figures is NOT a quadrilateral?
Answer:
the correct answer is A
step by step explanation
Figure A is NOT a quadrilateral. Then the correct option is A.
What is a quadrilateral?The quadrilateral has four sides and four angles. The sum of internal angles is 360 degrees. In a quadrilateral, there are four vertices.
A rectangle's opposite sides are parallel and equal, and each angle is 90 degrees. In a rhombus, opposite sides are parallel and all sides are equal. In a parallelogram, opposite sides are parallel and equal.
Figure A is NOT a quadrilateral. Because two corners of the figure are rounded and in the quadrilateral, all the vertices are shaped.
Figure A is NOT a quadrilateral. Then the correct option is A.
More about the quadrilateral link is given below.
https://brainly.com/question/13805601
#SPJ6
helpppppppppppp WILL MARK BRAINLIST
Answer: 3
Step-by-step explanation:
At x = -2, y = 3
In a cafeteria, 1 10 of the students are eating salads , and 2 5 are eating sandwiches. There are 20 students in the cafeteria. How many students are eating lunches other than salads or sandwiches?
Answer:Number of students eating lunches other than salads or sandwiches= 10
Step-by-step explanation:
Number of students in the cafeteria=20
Number of students eating salads=1/10 X 20= 2
Number of students eating sandwiches= 2/5 x 20 = 8
Number of students eating lunches other than salads or sandwiches=
Number of students in the cafeteria -(
Number of students eating salads +Number of students eating sandwiches)
=20-(2+8)
=20-10
=10 students.
A large box weigh 680 grams. A smaller box weighs 0.75 times the larger box. How much does the smaller box weigh?
Answer:The smaller box weighs 510grams.
Step-by-step explanation:
Weight of large box = 680 grams
Weight of smaller box = 0.75 times ls larger box
Therefore Weight of Smaller box = 680 X 0.75
=510grams
What is the diagonal length?
Answer: 15
Step-by-step explanation:
do sqrt 12^2+9^2
= sqrt 144+81 = sqrt 225 = 15
equations for 15-8=7
Answer:
15-8=7
Step-by-step explanation:
Hope it helped
After 10% tax, the phone cost $220. What was the original price?
Answer:
$198
Step-by-step explanation:
To find how much the tax was, we multiply 10% by 220. We do this in decimal form, so we write it as 0.1*220. 0.1*220 is 22. Although, we don't stop there. Now that we know how much tax is, we must subtract the tax from the price with tax to find the OG price. 220-22 is 198. That means our answer is $198. Hope this helps!
Find the volume of the cone
( Points)
12 yd
8 yd
V=408.4 yd
V= 408.1 yd
V=8042 yd
Va 804.1 yd
Step-by-step explanation:
step 1. the volume of a cone (V) is (1/3)(pi)r^2h
step 2. V = (1/3)(pi)8^2(12)
step 3. V = (1/3)(pi)(768)
step 4. V = 256pi
step 5. V = 804.2 yd^3
Choose the best selection for the following figure:
D
2.
A
-3-2-10
-7
-5
---
С
1 2 3 4 5 6 7
B
A. Rectangle
B. Rhombus
C. Parallelogram
D. Square
Answer:
C. Parallelogram
Step-by-step explanation:
I hope that is useful for you :)
a new youth sports center is being built, the perimeter of the rectangle playing field is 302 yards. the length of the field is 2 yards less than double the width. what are the dimensions of the playing field?
Answer:
can we do zoo mmmmmmm...
What is ?1/3 X 15 I wasn’t paying attention
Answer
3
Step-by-step explanation:
1/3 times 15 ? is what i belive you are asking?
therefore it is three becasue it you multipy 15 by 1 then divide it by 5, 15 divide 5 is three
Find the values of x and y, write your answer in simplest form.
Answer:
Step-by-step explanation:
You have a 30-60-90 triangle. The sides of a 30-60-90 are in the ratio 1:√3:2.
The side opposite the 30° angle is 5, so the side opposite the 60° angle is 5√3, and the side opposite the 90° angle is 5×2 = 10.
x = 5√3
y = 10
Evaluate the expression 2(x-5) - 3(x-6)
Answer:
−x+8
Step-by-step explanation:
Hope this helps :)
i’ll mark as brainliest if correct
Answer:
iready is the worst sorry bro
Step-by-step explanation:
PLS HELP ME ASAP! I NEED IT
Answer:
Step-by-step explanation:
A mailing supply company produces yellow mailing envelopes. The envelopes come in
a variety of sizes, but the length is always 4 centimeters more than double the width.
Write an equation to find the dimensions of an envelope that has a perimeter of 26
centimeters.
Answer:
Step-by-step explanation:
L=2W+4
P=2(L+W), using L from above makes this
P=2(2W+4+W)
P=2(3W+4)
P=6W+8
6W=P-8
W=(P-8)/6, since we are told P=26
W=(26-8)/6
W=18/6
W=3 cm, and since L=2W+4
L=2(3)+4
L=6+4
L=10 cm
So the dimensions of the envelope with a perimeter of 26cm is 3cm by 10cm
A dilation has center (0,0). Find the image of the point L(6-8) for the scale factor 7.
Answer:
D (42,-56)
Step-by-step explanation:
Scale factor means you multiply, so you multiply (6,-8) by 7.
6 x 7 is 42 and 7 x -8 is -56. So your answer is D (42,-56).
help ASAP please! ill mark brainliest if correct
Answer:
B
Step-by-step explanation:
HELP MEEEEEE PLSSSSS
Answer:
64
Step-by-step explanation:
If you measure the cubes inside for the length, width and height, you get:
Length - 5 cubes
Width -5 cubes
Height - 3 cubes
The volume of the prism is 5 * 5 * 3 = 75. This means the prism can hold a total of 75 cubes
The amount of cubes already in there is 11
so 75 - 11= 64
How do i solve for x in geometry
Answer: Find the value of X in triangles by subtracting known angle measurements from 180 degrees. Since the value of all angles within a triangle must equal 180 degrees, if you know at least two angles, you can subtract them from 180 to find the missing third angle
Step-by-step explanation:
ANSWR NOW PLZ I WILL GIVE BRAIN THINGY!
Write and simplify an expression for the exact area of the circular object and Find the area of the circular object, using 3.14 for π (7cm diameter)
(and a pic just in case)
Answer:
round to the nearest 100
Step-by-step explanation:
Round they want you to round