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
Valentin [98]
1 year ago
6

(-5 -10 -32 ) • (4 - 8 - 16) = Can someone help me please

Mathematics
1 answer:
scoray [572]1 year ago
7 0

You would have to evaluate the problem so it would be 940
You might be interested in
Find the total area the regular pyramid.
Ber [7]

Answer: 14\sqrt{3}

Step-by-step explanation:

1. You must apply the following formula for calculate  the total surface area the regular pyramid:

SA=\frac{pl}{2}+B

Where p is the perimeter of the base, l is the slant height and B is the area of the base.

2. The perimeter is, where s is the side length:

p=3s=3*4=12

3. The faces are isosceles traingles. So, to find the slant height you can divide one base into two equal right triangles and calculate the slant height with Pythagorean Theorem:

l=\sqrt{4^2-2^2}=2\sqrt{3}

4. The base is equal to any face, then both have equal areas. As previously you divide one base into two equal righ triangle to find the slant height, you can calcualte the area of one right triangle and multply it by 2 to calculate B:

B=2*\frac{bh}{2}=2*\frac{2\sqrt{3}}{2}=2\sqrt{3}

Finally substitute values:

SA=\frac{12*2\sqrt{3}}{2}+2\sqrt{3}=14\sqrt{3}

6 0
3 years ago
Read 2 more answers
Suppose it takes 4 hours for a certain strain of bacteria to reproduce by dividing in half. If 70 bacteria are present to begin
Sauron [17]

Answer:

1 day: 4480

2 days: 8960

3 days: 13440

f^{-1}(x) = \sqrt{\frac{x -4}{4}} ---- function inverse

Step-by-step explanation:

Given

f(x) = 70 \cdot 64x

Solving (a): The amount present after 1 day.

Here, x =1

So:

f(1) = 70 \cdot 64*1= 4480

Solving (b): The amount present after 2 days.

Here, x =2

So:

f(2) = 70 \cdot 64*2= 8960

Solving (c): The amount present after 3 days.

Here, x = 3

So:

f(3) = 70 \cdot 64*2= 13440

Solving (d): The inverse function of:

f(x)= 4x^2 + 4

Replace f(x) with y

y= 4x^2 + 4

Swap x and y

x= 4y^2 + 4

Rewrite as:

4y^2 = x -4

Divide by 4

y^2 = \frac{x -4}{4}

Take square roots

y = \sqrt{\frac{x -4}{4}}

Replace y with function inverse

f^{-1}(x) = \sqrt{\frac{x -4}{4}}

6 0
2 years ago
12x0.08 help me plss!!!
mel-nik [20]

Answer:

0.96

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
PLEASE HELP!!!
kvasek [131]

Answer:

D

Step-by-step explanation:

Then you find the intersection and get the bisector without a protractor :)

7 0
3 years ago
Read 2 more answers
Find the measure of the angle indicated in bold.*
Irina18 [472]

Answer:

131°

Step-by-step explanation:

the equations represent alternate exterior congruent angles so they are equal.

31x + 7 = 32x + 3

simplify:

4 = x

31(4) + 7 = 131°

6 0
2 years ago
Other questions:
  • Right the slope intercept of the equation of the line through the given point with the given slope through (2, 1) slope = 5/2 m=
    8·1 answer
  • the speed of light is approximately 3 x 10 to the 8th power meters per second, while the speed of sound is approximately 3.4 met
    5·1 answer
  • I need help thank youuu
    6·1 answer
  • A washer and a dryer cost 894 combined. The washer costs 44 more than the dryer. What is the cost of the dryer?
    13·1 answer
  • Fill in the blank questions are considered___________questions.
    9·2 answers
  • The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 44 o
    12·1 answer
  • If a physician order is 25% dextrose 1000 mL and all you have is 70% dextrose 1000 mL and 5% dextrose how much 70% dextrose will
    9·1 answer
  • Determine whether the claims are true or false<br><br>​
    13·1 answer
  • Please hurry need done asappppp
    14·1 answer
  • (WILL GIVE BRAINLIEST)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!