1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lena [83]
3 years ago
10

Can somebody help me ?

Mathematics
2 answers:
RUDIKE [14]3 years ago
6 0

uhhhh im here to get answers from edgenuit         y. they wont let me put the "y".

djverab [1.8K]3 years ago
6 0
In each division problem you subtract the exponent, in power to a power you multiply and in multiplication you add

1. 1^3 or 1
2. 8^-1 or 1/8
3.3^6 or 729
4.5^4 or 625
5.4^-2 or 1/16
6.6^4 or 1296
You might be interested in
at franklin middle school,3/8 of the students take a bus to school, 3/5 walk, and the rest bike. There are 20 students who bike
nordsb [41]

Answer:

There are 800 kids in the school.

Step-by-step explanation:

Let x be the answer (how many kids are in the school).

Let's add them together. 3/5+3/8 = how many people do not bike to school, which is 0.975 of everyone. 1-0.975 = 0.025, which means 0.025x = 20. 0.025x = 1/40, so 1/40x = 20. Multiplying, we have x =800.

6 0
1 year ago
If the P-value of a test of significance is greater than the level of significance, then which of these conclusions are appropri
VLD [36.1K]

Answer:

Step-by-step explanation:

In general, when the p-value is "high" (ie greater than or equal to the significance level), our sample results could have occurred by random chance alone when null hypothesis H0 is true. So we cannot reject H0 with high p-values. That doesn't mean we can accept H0 as being true. Statistical hypothesis testing is used to determine whether the result of a data set is statistically significant. This test provides a p-value, representing the probability that random chance could explain the result. In general, a p-value of 5% or lower is considered to be statistically significant. If the P-value is less, reject the null hypothesis. If the P-value is more, keep the null hypothesis. 0.003 < 0.05, so we have enough evidence to reject the null hypothesis and accept the claim.A null hypothesis is a hypothesis that says there is no statistical significance between the two variables in the hypothesis. ... In the example, Susie's null hypothesis would be something like this: There is no statistically significant relationship between the type of water I feed the flowers and growth of the flowers.

3 0
4 years ago
Estimate the area of tje fan if m
kati45 [8]

Answer:

Area of the given fan is 763.4 cm²

Step-by-step explanation:

Area of a sector in a circle = \frac{\theta}{360}(\pi r^2)

Here, angle θ = Central angle subtended by the arc

r = Radius of the circle

Since, fan is in the form of a sector of a circle with radius = 27 cm

Measure of the central angle subtended by the arc FN = ∠FAN = 120°

Area of the fan = \frac{120}{360}(\pi )(27)^2

                         = \frac{729\pi }{3}

                         = 243π

                         = 763.407

                         ≈ 763.4 cm²

Therefore, area of the given fan is 763.4 cm²

8 0
3 years ago
A truck can be rented from company A for $100 a day plus $0.20 per mile. Company b charges $80 a day plus $0.30 per mile to rent
Fittoniya [83]

Answer:

2000

Step-by-step explanation:

A(m) = 100 + 0.20m

B(m) = 80 + 0.3m

---------------------------

For company A to have a better deal, the truck must be driven more than __ miles per day.

Solve::

100 + 0.2m < 80 + 0.3m

-------

20 < 0.1m

m > 2000/1 = 2000 miles

---------------

2500 mi

4 0
3 years ago
Sam wants to know how long it will take to fill his baby pool that holds 24 gallons. After 1 minute, there are 2 gallons of wate
Alecsey [184]
I believe the x value is 12. so it is 12, 24
5 0
4 years ago
Read 2 more answers
Other questions:
  • What property is illustrated by each statement? 8+8.3=8.3+8
    10·2 answers
  • The table shows summary statistics for guests' ages at two parties.
    9·1 answer
  • There is a line that includes the point (6,9) and has a slope of 3. What is its equation in
    12·1 answer
  • Is 44 prime or composite
    6·1 answer
  • Reggie left a 15% tip for a meal that cost $51.
    14·2 answers
  • I need help on how to write these functions and evalute the functions for each independent and dependent value. thank you
    14·1 answer
  • What is 12.375 in expanded form
    15·1 answer
  • G(r) = -5r+13<br> g(3)=_______<br> PLEASE HELP ME URGENT ASAPPPPP PLEASEEEE
    12·1 answer
  • Marian sells handmade aprons at a local co-op. The wholesale cost of the materials for one apron is $12.99. If she sells the apr
    5·1 answer
  • 1.Solve the equation.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!