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ale4655 [162]
4 years ago
13

jessica does 10 pushups on monday, 12 pushups on tuesday 14 pushups on Wednesday and keeps following that pattern. What is the r

ate of change?​
Mathematics
2 answers:
Helga [31]4 years ago
6 0

Answer: the rate is she increases by 2 every day

Step-by-step explanation:

10 Monday

12 Tuesday

14 Wednesday

marshall27 [118]4 years ago
6 0

Each day Jessica does 2 more pushups. So on Thursday she will do 16 pushups as she did 14 pushups the day before.

I HOPE U GOT UR ANSWER!!...

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A number greater than 40 whose prime factorization contains 3 prime numbers that do not repeat
Tomtit [17]
That is true because factors of 40 are 10,5
5 0
3 years ago
What is 39 in base two
mafiozo [28]

Answer:

0b100111

Step-by-step expla

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3 years ago
Given: △ABC, AB=5 square root 2 <br><br>m∠A=45°, m∠C=30°<br><br>Find: BC and AC
hichkok12 [17]

Answer:

Part a) BC=10\ units

Part b) AC=13.66\ units

Step-by-step explanation:

step 1

Find the length side BC

Applying the law of sines

we know that

\frac{AB}{sin(C)}=\frac{BC}{sin(A)}

we have

AB=5\sqrt{2}\ units

A=45^o

C=30^o

substitute

\frac{5\sqrt{2}}{sin(30^o)}=\frac{BC}{sin(45^o)}

solve for BC

BC=\frac{5\sqrt{2}}{sin(30^o)}(sin(45^o))

BC=10\ units

step 2

Find the measure of angle B

we know that

The sum of the interior angles in a triangle must be equal to 180 degrees

so

m\angle A+m\angle B+m\angle C=180^o

substitute the given values

45^o+m\angle B+30^o=180^o

75^o+m\angle B=180^o

m\angle B=180^o-75^o

m\angle B=105^o

step 3

Find the length side AC

Applying the law of sines

we know that

\frac{AB}{sin(C)}=\frac{AC}{sin(B)}

we have

AB=5\sqrt{2}\ units

A=45^o

B=105^o

substitute

\frac{5\sqrt{2}}{sin(30^o)}=\frac{AC}{sin(105^o)}

solve for AC

AC=\frac{5\sqrt{2}}{sin(30^o)}(sin(105^o))

AC=13.66\ units

4 0
3 years ago
Can someone plz give me the answer for this question?
andreev551 [17]

Answer:

see explanation

Step-by-step explanation:

Given

f(x) = e^{2x} - 4

let f(x) = y

y = e^{2x} - 4

Switch x and y and solve for y, that is

x = e^{2y} - 4 ( add 4 to both sides )

x + 4 = e^{2y}

Take the ln of both sides

ln(x + 4) = ln e^{2y} = 2y ln_{e} = 2y

Divide both sides by 2

y = \frac{ln(x+4)}{2}, that is

f^{-1} (x) = \frac{ln(x+4)}{2}

8 0
3 years ago
4.9÷9.8 how do you come up with the answer
Naddika [18.5K]
All you need to do is divide it 4.9/9.8 which would equal 0.5
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3 years ago
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