Answer:
3 ft
Step-by-step explanation:
Because 6 divided by 2 equals 3. And two 1s equal 2.
Answer:3ft
Step-by-step explanation:6/2
Mark needs to buy 42 stamps to send out invitations tor his birthday party. Will 3 sheets of stamps be enough? How do you know?
I need help with this like right now please .
Answer:
B - 55
Step-by-step explanation:
PLEASE HELPPPP!!!! ITS ALMOST DUE
Answer:
1. The radius of the circle is 6cm. We know this because the radius measures from the center of a circle to the outer side. Since the radius is always half the diameter then half of 12cm is 6cm
2. The diameter is 14cm. We know this because diameter measures from one edge of a circle straight across to the other side. Also the radius is always half the diameter so 7cm*2=14cm
Factor the trigonometric expression
please include the steps thank you !!
will give branliest
Write an equation that has an a-value of -2, a b-value of 1, and a c-value of 3.
Answer:
23
ewr
Step-by-step explanation:
Rewrite using a single positive exponent
Step-by-step explanation:
[tex] \frac{ {7}^{4} }{7} = {7}^{4 - 1} = {7}^{3} [/tex]
Please help me with this question!!!!
Answer:
x = 12
Step-by-step explanation:
For trapezoid DEFG to be isosceles, measures of it's base angles must be equal.
i.e.
[tex] m\angle E =m\angle F[/tex]
[tex] (5x+15)\degree =(7x - 9)\degree [/tex]
5x + 15 = 7x - 9
5x - 7x = - 15 - 9
-2x = - 24
2x = 24
[tex] x = \frac{24}{2} [/tex]
x = 12
HELP FAST PLEASE. Madge leaves her home at 8:05 to go to school. The drive takes one-third hour each way. If she is at school for 7 hours, what time does she arrive home?
3:45 mate :)
Step-by-step explanation:
60/3=20 +8:05=8:25
+7hrs from 8:25=3:25
3:25+20=3:45
Hope this helps :)
Answer:
3:45
Step-by-step explanation:
What is the area of the shaded region?
Answer:
15x^2-24x+9
Step-by-step explanation:
what is the side length of a square given the area to be 625m
Answer: 25 meters
Step-by-step explanation:
✓625 = 25
Answer:25
Step-by-step explanation:A square has equal length on all its sides, so the area of square is
Length x Length = 625
Which is
Length ^2 = 625
We want the number that when it times it’s self it’s 625
It can be done by square root of 625 which is 25. So the length of side is 25.
Or look at the prime factorization of 625 ( or just factors) and what number they can make up
Which is 5x5x5x5 = 625
They can make up
5^2 x 5^2 = 25 x 25 that is the “same” number
So the length is 25
Please help what is I need it for school 4/5 + 3/7 x 2
Answer:
[tex]\frac{58}{35}[/tex] is the answer.
Step-by-step explanation:
1) Use this rule: [tex]\frac{a}{b} * c = \frac{ac}{b}[/tex]
[tex]\frac{4}{5} + \frac{3*2}{7}[/tex]
2) Simplify 3 * 2 to 6.
[tex]\frac{4}{5} + \frac{6}{7}[/tex]
3) Simplify.
[tex]\frac{58}{35}[/tex]
Therefor, the answer is 58/35 and if you need it on decimal form it would be, 1.657143.
The height of a triangle is 12 inches and the base of the triangle is 17 inches. What is the area of the triangle?
Answer:
102 inches squared
Step-by-step explanation
A = (b x h) / 2
A = (12 x 17) / 2
= 102
SOMEONE PLEASE ANSWER QUICK IM STUCK ON THIS ONE Factor 4n^2+12n.
Which point is a solution to ys 3x – 4?
Answer:(3,1)
Step-by-step explanation:
Which of the expressions below has a 1 in the tenths place of the product? Select all that apply. A) 18.3 x 7 B) 6.5 x 4.31 C) 8.54 x 2.3 D) 5.4 x 2.8
Answer: A) 18.3 x 7 and D) 5.4 x 2.8
Step-by-step explanation:
A) 18.3 x 7 = 128.10
We can infer that 1 is in the tenths place.
B) 6.5 x 4.31 = 28.015
We can infer that 1 is not in the tenths place but rather the hundredths place.
C) 8.54 x 2.3 = 19.642
We can infer that 1 is not in the tenths place.
D) 5.4 x 2.8 = 15.12
We can infer that 1 is in the tenths place.
D=u^2/2a
u=30.6 correct to 3 significant figures
a=5.2 correct to 2 significant figures
a) Calculate the upper bound for the value of D. Give your answer correct to 6 significant figures.
The lower bound for the value of D is 88.8860 correct to six significant figures.
b)
i) By considering bounds, write down the value of D to a suitable degree of accuracy.
ii) Give a reason to your answer
a)
30.65^2/(2*5.15)=91.2061
d=91.2061
b)i)90
ii) Mathswatch is critical of anything apart from it's system so I dont know what the answer is for this one
please give answer i gives biranlist
Answer:
The answer should be 54, lmk if it works
Find the volume of each figure. PLZZZ I NEED HELP ASAP!!!!!! :/
What is the slope of the line?
Answer:
-3/2
Step-by-step explanation:
Down 3 and right 2 so -3/2
Answer:(0,2) ,(0,1)
0-0=0
1-2=-1
-1/0
not sure bout it
Step-by-step explanation:
what is x worth in 8(-6x + 14) = -128
Answer:
5
Step-by-step explanation:
find the solution set of 5x<36 when x ∈ n
Answer:
5x<36
5x/5 < 36/5
x < 7.2
-6x-8<4 plz help me this is sixty percent of my grade
Answer:
x>-2
Step-by-step explanation:
Solve the equation for all real solutions in simplest form. 5c2 + 7c +1 = 2c
Answer:
0.4
Step-by-step explanation:
C = 1/5
5 x 1/5 x 2 + 7 x 1/5 +1 = 2 x 1/5 or 0.4
Write an equation in slope-intercept form for the line with slope 3/5 and y-intercept -9
What is the measure of angle H?
A. 80°
B. 75°
C. 110°
D. 95°
Answer:
A. 80
Step-by-step explanation:
T° = H°
if you rotated the first shape to match the second one, H° would fall on T°
help me pls i’ll give you brainliest
Answer:c.1/4^3
d.(1/4)(1/4)(1/4)
Step-by-step explanation:
Only those 2 opinions are equal to 4^-3. You can check this by plugging in the calculator those 2 answers and 4^-3 and getting approximately 0.0156
Answer:
Step-by-step explanation:
help me pls pls pls i will give brainliest for correct answer
Answer:
A
Step-by-step explanation:
The form of the equation is y=mx+b and b is the y-intercept. 4 is in the spot of b
A stick is twice as long as a piece of string. If you have 10 strings and 10 sticks laid out in a line, the line measures 90 inches. How long is the stick?
Katy buys 2 DVDs every 2 weeks. How many DVDs will she buy in 14 weeks?
A. 28
B. 4
C. 56
D. 14
A bag contains colored skittles.
• 6 skittles are red
•12 skittles are green
•6 skittles are blue
A skittle will be randomly selected from the bag. What is the probability in decimal
form that the skittle selected will be green?